GDYN Grid Dynamics Holdings, Inc.
XNAS 13.30 DelayedStock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
What changed
Recent filings, trades and moves- 52-Week Range
- $5.11 – $14.02
- YTD
- +50.62%
- IV Rank (30D)
- 7.33
- Straddle Price
- $1.85
- P/C Vol Ratio
- 0.16
- Market Cap
- $1.1B
- Open
- $13.10
- Day Range
- $12.82 – $13.37
- Volume
- 1,348,856
- Prev Close
- $13.10
A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.
- DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
- Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
- DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
- P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
- Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
- Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
- Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
- Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
| 10-yr Treasury (rf) | 4.90% |
| Beta vs SPY | 1.32 |
| Cost of Equity (CAPM) | 11.19% (VRP-adj) |
| WACC | 11.95% |
| Volatility Risk Premium | -5.5pp (IV − HV30), ERP adj -25bps |
| Effective Tax Rate | 21.0% |
| Rev. Growth (YoY, DCF input) | +7.7% |
| DCF Horizon | 10 years explicit + fade |
| Forward Tilt (NTM/TTM) | ×1.08 (applied to P/E, EV/EBITDA, P/S) |
| Free Cash Flow (TTM) | $0.0B |
| Return on Equity (TTM) | 1.5% |
| Book / Price | 48.8% — banking bias active (P/B is primary) |
| Gross Margin (TTM) | 36.5% |
| FCF Margin (TTM) | 6.1% |
| Debt / Equity | 0.00 |
| Quality Score | 2/6 — normal (10y DCF) |
| Market-Implied Growth | +20.8% (reverse-DCF on current price) |
| SMA 50 | $8.68 (Market Anchor value) |
| SMA 20 / Bollinger Mid | $9.86 |
| Bollinger Width / SMA20 | 97.2% (drives anchor stability) |
| Net Debt | $-0.3B |
| Market Cap | $1B |
| Method | Implied Price | Weight | Detail |
|---|---|---|---|
| DCF | $8.34 | 29% | |
| DDM (Gordon) | n/a | 0% | |
| Peer P/E | n/a | 0% | |
| Peer EV/EBITDA | n/a | 0% | |
| Peer P/B | $24.94 | 11% | median 3.9× · 3 peers |
| Peer P/S | $46.93 | 11% | median 8.2× · 3 peers |
| Market Anchor (SMA50) | $8.68 | 49% | stability 85% (BB-width) |
| Options Expected (B-L 30d) | $13.17 | 0% | 5 strikes · skew -0.93 |
- Industry (SIC)
- SERVICES-PREPACKAGED SOFTWARE (7372) · industry map
- Exchange
- XNAS
- Market Cap
- $1.1B
- Employees
- 4,559
- List Date
- 2020-03-06
- CIK
- 0001743725
- Last Earnings
- Oct 29 after close · +40.8% vs ±16.3% expected
- Headquarters
- San Ramon, CA
- Homepage
- https://www.griddynamics.com
Grid Dynamics Holdings Inc is a provider of technology consulting, platform and product engineering, and advanced analytics services. The company delivers tailored solutions in several industry verticals like Tech, Media and Telecom, Retail, Finance and Consumer Packaged goods (CPG)/manufacturing. The company derives maximum revenue from Retails. Geographically company earns revenue from North America, Europe and other regions.
Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 5.43% | -32.38% | 11.49% | -0.46% | 2.68% | -6.34% | -3.26% |
| Feb | 10.04% | -54.32% | -12.01% | 1.05% | -17.31% | -18.58% | -15.19% |
| Mar | 1.01% | 32.83% | -3.21% | -6.75% | -15.81% | -16.54% | -1.41% |
| Apr | -9.37% | -0.43% | -5.97% | -18.17% | -8.76% | 0.89% | -6.97% |
| May | 5.64% | 24.29% | -15.86% | -4.14% | -11.01% | 23.92% | 3.81% |
| Jun | -1.64% | -9.18% | -1.60% | 13.13% | -3.75% | -27.74% | -5.13% |
| Jul | 11.97% | 10.67% | 14.76% | 24.64% | -20.05% | 9.28% | 8.54% |
| Aug | 26.04% | 7.04% | 15.61% | 13.63% | 4.54% | 17.01% | 13.98% |
| Sep | 5.75% | -8.32% | 3.31% | 4.01% | -3.75% | 0.38% | 0.23% |
| Oct | -4.01% | -28.33% | -15.71% | 14.04% | 19.44% | 59.43% | 7.48% |
| Nov | 34.95% | -6.05% | 24.07% | 20.08% | -2.12% | -2.85%* | 11.35% |
| Dec | 0.66% | -9.59% | 6.05% | 19.70% | 4.03% | -- | 4.17% |
| Total | 114.76% | -69.51% | 12.37% | 100.98% | -45.34% | 14.31% | 21.26% |
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
Momentum Oscillators
Volume & Volatility
Data Summary
LLM Stock Analysis Report
Executive Summary
Overall Assessment: BEARISH with confidence level (6/10)
Key Drivers:
- Overbought conditions based on RSI and Stochastic %K
- Bullish MACD signal may be weakening, as histogram is decreasing
- High volatility and beta indicating high risk
Primary Risks:
- Earnings misses and revenue growth concerns
- Regulatory issues and potential partnerships affecting stock price
Investment Thesis: GDYN's recent overbought conditions and weakening momentum suggest a potential short-term correction. However, the bullish MACD signal and options market pricing a moderate move by expiration may indicate some support levels.
Recent News Sentiment Impact: The overall news sentiment is NEUTRAL, with no significant bearish or bullish headlines in the past 10 articles. The recent earnings miss is not overly negative, but it does contribute to the overall cautionary tone.
Technical Analysis
Trend Direction: Short-term (1-4 weeks) - BEARISH, Medium-term (1-3 months) - NEUTRAL, Long-term (3-12 months) - BULLISH
Support/Resistance Levels:
- Lower band of Bollinger Bands at $6.36
- 50-day SMA at $6.27
- Recent highs at $7.77 and $8.11
Momentum Signals:
- RSI: Overbought (74.59) - potential sell signal
- MACD: Bullish signal weakening, histogram decreasing
- Bollinger Bands: Neutral signal, price touching upper band
Volume Analysis:
- Volume SMA 20 at 1837144.75
- OBV at -59898875.70 indicating selling pressure
- Volume Rate of Change at 80.89% suggesting increased volume
News & Sentiment Analysis
Recent Headlines Summary: Neutral news headlines with no significant bearish or bullish themes.
Sentiment Assessment: Neutral (5/10)
Catalyst Identification:
- Earnings dates and product launches
- Regulatory changes affecting the sector
Market Narrative: The recent earnings miss and revenue growth concerns are contributing to the overall cautionary tone. The options market is pricing a moderate move by expiration, which may indicate some support levels.
Risk & Volatility Assessment
Risk Assessment: High risk due to high beta (1.24) and volatility (0.59).
Beta Interpretation: The stock's beta is higher than the market's, indicating it moves more than the S&P 500 index.
Volatility Regime: Current volatility is above historical levels.
Options Market Signals:
- IV Rank: Medium
- Current IV: 112.3%
- Expected Move: $1.40 (39 DTE), 7-DTE: $0.78
Downside Protection: Support levels include the lower band of Bollinger Bands at $6.36 and the 50-day SMA at $6.27.
Market Context & Positioning
Sector Performance: GDYN is performing relatively strongly within its sector, with a beta of 1.24 compared to the sector's beta of 0.95.
Institutional Activity: Increased institutional interest is suggested by the volume patterns.
Correlation Analysis: The stock has a moderate correlation (0.27) with the market, indicating some independence from the broader market trends.
Relative Valuation: GDYN is trading within its historical range and does not appear significantly undervalued or overvalued.
Key Levels & Action Items
Critical Price Levels:
- Support: Lower band of Bollinger Bands at $6.36
- Resistance: Recent highs at $7.77 and $8.11
Breakout/Breakdown Levels:
- Breakout above the upper band of Bollinger Bands at $7.77
- Breakdown below the lower band at $6.36
Time-Sensitive Catalysts:
- Earnings dates and product launches
- Regulatory changes affecting the sector
Risk Management: Stop-loss levels should be set at $6.36, with position sizing considerations based on volatility and risk tolerance.
Please note that this report is for demonstration purposes only and should not be used as investment advice.
| Earnings Date | Timing | Expected Move | Actual Move | Ratio | Outcome |
|---|---|---|---|---|---|
| 2021-08-05 | Pre-Market | 13.25% | 2.45% | 0.18x | Within |
| 2021-11-04 | Pre-Market | 6.03% | 1.25% | 0.21x | Within |
| 2022-03-03 | Pre-Market | 30.92% | 9.52% | 0.31x | Within |
| 2022-05-05 | Pre-Market | 12.52% | 0.86% | 0.07x | Within |
| 2022-08-04 | Pre-Market | 14.53% | 4.39% | 0.30x | Within |
| 2022-11-03 | Pre-Market | 7.10% | 5.69% | 0.80x | Within |
| 2023-05-04 | Pre-Market | 13.62% | 0.70% | 0.05x | Within |
| 2023-08-03 | Pre-Market | 14.46% | 2.07% | 0.14x | Within |
| 2023-11-02 | Pre-Market | 13.70% | 6.65% | 0.49x | Within |
| 2024-02-22 | Pre-Market | 14.08% | 1.78% | 0.13x | Within |
| 2024-05-02 | Pre-Market | 13.22% | 0.71% | 0.05x | Within |
| 2024-08-01 | Pre-Market | 10.85% | 5.04% | 0.46x | Within |
| 2024-10-31 | Pre-Market | 17.11% | 0.06% | 0.00x | Within |
| 2025-05-01 | Pre-Market | 13.42% | 0.56% | 0.04x | Within |
| 2025-07-31 | After-Close | 16.07% | 16.44% | 1.02x | Exceeded |
| 2025-10-30 | After-Close | 17.11% | 22.89% | 1.34x | Exceeded |
| 2026-03-05 | Pre-Market | 15.28% | 0.69% | 0.05x | Within |
| 2026-04-30 | Pre-Market | 28.07% | 1.43% | 0.05x | Within |
| 2026-07-30 | Pre-Market | 27.94% | 3.82% | 0.14x | Within |
| 2026-10-29 | After-Close | 16.33% | 40.78% | 2.50x | Exceeded |
Earnings calendar: this week’s reports with expected vs actual moves →
GDYN Options Activity & IV Rank
GDYN IV rank history, 52-week IV rank and IV percentile →
Volatility Metrics
Options Flow · All expiries
ATM Options Pricing
Chain Summary
Each spread is ranked by a composite score built in three stages. Full documentation →
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
Calendars: the long leg is valued at the short leg’s expiration (Black-Scholes at its current IV) across the range of prices the short leg’s IV implies, giving the best-case profit (R/R = that over the debit) and P(profit).
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Scanning bull put, bear call, iron condor and calendar spreads…
Estimated net dealer gamma is at the 80th percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.
Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.
Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.
Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.
This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Loading the implied volatility surface…
Loading the implied volatility smile…
Risk Metrics
Analysis Details
Data Points: 251
Period: 252 trading days
Low volatility - stock moves less than market
| Investor | Value | Share of their portfolio | Rank | Q/Q shares | Source |
|---|---|---|---|---|---|
| Millennium Management Hedge fund Izzy Englander | $6.2M | #1923 of 3716 | new | 13F | |
| Point72 Hedge fund Steve Cohen | $2.5M | #1209 of 1945 | new | 13F | |
| Renaissance Technologies Hedge fund Jim Simons | $335K | #2740 of 3138 | +78.8% | 13F | |
| Citadel Hedge fund Ken Griffin | $323K | #4989 of 6285 | new | 13F | |
| Rockefeller Capital Management Family office Rockefeller family | $0K | #4615 of 4729 | -56.4% | 13F |
Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions
GDYN Institutional Ownership (13F)
Filings for 2026-06-30 · 71 already for 2026-09-30Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | PEAK6 LLC | $1.42M | 46.67% | 2026-06-30 |
| 2 | Susquehanna International Group, LLP Custodian | $707.73K | 23.25% | 2026-06-30 |
| 3 | GROUP ONE TRADING LLC Custodian | $597.54K | 19.63% | 2026-06-30 |
| 4 | IMC-Chicago, LLC Custodian | $173.36K | 5.69% | 2026-09-30 |
| 5 | Jane Street Group, LLC Custodian | $61.34K | 2.02% | 2026-06-30 |
| 6 | Walleye Capital LLC | $56.80K | 1.87% | 2026-06-30 |
| 7 | Simplex Trading, LLC Custodian | $26.79K | 0.88% | 2026-09-30 |
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Susquehanna International Group, LLP Custodian | $521.99K | 32.36% | 2026-06-30 |
| 2 | Jane Street Group, LLC Custodian | $515.18K | 31.94% | 2026-06-30 |
| 3 | Citadel Advisors LLC Custodian | $469.17K | 29.09% | 2026-06-30 |
| 4 | GROUP ONE TRADING LLC Custodian | $103.38K | 6.41% | 2026-06-30 |
| 5 | Simplex Trading, LLC Custodian | $3.15K | 0.20% | 2026-09-30 |
GDYN Insider Trading (Form 4)
Latest: 2026-11-03| Filed | Reporter | Role | Action | Shares | Avg Price | Net $ | Link |
|---|---|---|---|---|---|---|---|
| 2026-11-03 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell (S) | −4,715 | $13.55 | -$63.9K | EDGAR |
| 2026-10-30 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Sell (S) | −10,000 | $9.00 | -$90.0K | EDGAR |
| 2026-10-30 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell (S) | −10,512 | $10.51 | -$110.5K | EDGAR |
| 2026-10-30 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Sell (S) | −10,000 | $12.02 | -$120.2K | EDGAR |
| 2026-10-30 | Anil Doradla | CHIEF FINANCIAL OFFICER | Sell (S) | −20,000 | $10.51 | -$210.2K | EDGAR |
| 2026-10-29 | Anil Doradla | CHIEF FINANCIAL OFFICER | Tax (F) | −738 | $8.75 | -$6.5K | EDGAR |
| 2026-10-08 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell (S) | −4,849 | $8.00 | -$38.8K | EDGAR |
| 2026-10-05 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell (S) | −1,245 | $8.46 | -$10.5K | EDGAR |
| 2026-10-02 | Anil Doradla | CHIEF FINANCIAL OFFICER | Tax (F) | −2,111 | $8.38 | -$17.7K | EDGAR |
| 2026-10-02 | Yury Gryzlov | CHIEF OPERATING OFFICER | Tax (F) | −1,686 | $8.38 | -$14.1K | EDGAR |
| 2026-10-02 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Tax (F) | −35,968 | $8.38 | -$301.4K | EDGAR |
| 2026-09-03 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell (S) | −3,918 | $8.00 | -$31.3K | EDGAR |
| 2026-08-24 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Tax (F) | −174 | $7.96 | -$1.4K | EDGAR |
| 2026-08-19 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell (S) | −467 | $7.53 | -$3.5K | EDGAR |
| 2026-08-17 | Yury Gryzlov | CHIEF OPERATING OFFICER | Tax (F) | −632 | $7.75 | -$4.9K | EDGAR |
GDYN Insider Holdings
11 insiders · @ $13.30| # | Insider | Role | Shares | Disclosed Exposure | Lifetime OM Net | Filings | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | 3,310,394 | $44.03M | -$21.89M | 105 | 2026-10-30 |
| 2 | Lloyd Carney | Director | 711,961 | $9.47M | -$2.29M | 8 | 2026-05-26 |
| 3 | Yury Gryzlov | CHIEF OPERATING OFFICER | 480,063 | $6.38M | -$1.07M | 60 | 2026-11-03 |
| 4 | Anil Doradla | CHIEF FINANCIAL OFFICER | 374,509 | $4.98M | -$1.56M | 69 | 2026-10-30 |
| 5 | Shuo Zhang | Director | 244,427 | $3.25M | -$658.6K | 11 | 2026-08-10 |
| 6 | Eric Benhamou | Director | 124,398 | $1.65M | -$8.68M | 11 | 2025-12-29 |
| 7 | Marina Levinson | Director | 50,881 | $676.7K | -$90.2K | 6 | 2025-12-29 |
| 8 | Michael Christopher Southworth | Director | 48,810 | $649.2K | $0 | 5 | 2025-12-29 |
| 9 | Yueou Wang | Director | 47,125 | $626.8K | -$3.16M | 8 | 2025-12-29 |
| 10 | Weihang Wang | Director | 47,125 | $626.8K | $0 | 5 | 2025-12-29 |
GDYN Board & Officers
As of SEC filings through Nov 3, 2026Directors 9
- Eric Benhamou · since Oct 4, 2018
- Lloyd Carney · since Oct 4, 2018
- Leonard Livschitz · since Mar 5, 2020
- Marina Levinson · since Mar 5, 2020
- Michael Christopher Southworth · since Mar 5, 2020
- Shuo Zhang · since Mar 5, 2020
- Weihang Wang · since Mar 5, 2020
- Yueou Wang · since Mar 5, 2020
- Patrick Nicolet · since Feb 23, 2022
Officers 3
- Leonard Livschitz · Chief Executive Officer · since Mar 5, 2020
- Anil Doradla · Chief Financial Officer · since Mar 6, 2020
- Yury Gryzlov · Chief Operating Officer · listed since Feb 2021
Changes in the last 10 years (37)
| May 15, 2023 | The company announced the departure of Stan Klimoff as Chief Strategy Officer in an SEC filing |
| Feb 23, 2022 | Patrick Nicolet became a director |
| Aug 6, 2021 | Stan Klimoff listed as Chief Strategy Officer (previously VP of Corporate Development) in SEC filings |
| Feb 17, 2021 | Yury Gryzlov listed as Chief Operating Officer (previously SVP of Operations) in SEC filings |
| Jun 22, 2020 | Founder Holdings LLC reported in an SEC filing no longer being a 10% owner |
| Jun 22, 2020 | Explorer Parent LLC reported in an SEC filing no longer being a 10% owner |
| Jun 22, 2020 | Chaserg Technology Sponsor LLC reported in an SEC filing no longer being a 10% owner |
| Mar 16, 2020 | Lloyd Carney no longer listed as CEO & Director in SEC filings |
| Mar 16, 2020 | Eric Benhamou no longer listed as CFO & Director in SEC filings |
| Mar 6, 2020 | Yury Gryzlov became SVP of Operations |
| Mar 6, 2020 | Victoria Livshitz became EVP of Customer Success |
| Mar 6, 2020 | Vadim Kozyrkov became SVP of Engineering |
| Mar 6, 2020 | Stan Klimoff became VP of Corporate Development |
| Mar 6, 2020 | Max Martynov became Chief Technology Officer |
| Mar 6, 2020 | Anil Doradla became Chief Financial Officer |
| Mar 5, 2020 | Yueou Wang became a director |
| Mar 5, 2020 | Weihang Wang became a director |
| Mar 5, 2020 | Teamsun Technology (HK) Ltd became a 10% owner |
| Mar 5, 2020 | Shuo Zhang became a director |
| Mar 5, 2020 | Michael Christopher Southworth became a director |
| Mar 5, 2020 | Marina Levinson became a director |
| Mar 5, 2020 | Leonard Livschitz became a director |
| Mar 5, 2020 | Leonard Livschitz became Chief Executive Officer |
| Mar 5, 2020 | GDD International Holding Co became a 10% owner |
| Mar 5, 2020 | GDB International Investment Ltd became a 10% owner |
| Mar 5, 2020 | Founder Holdings LLC became a 10% owner |
| Mar 5, 2020 | Explorer Parent LLC became a 10% owner |
| Mar 5, 2020 | Beijing Teamsun Technology Co. Ltd. became a 10% owner |
| Mar 5, 2020 | Automated Systems Holdings Ltd became a 10% owner |
| Oct 4, 2018 | William Zerella became a director |
| Oct 4, 2018 | Lloyd Carney became a director |
| Oct 4, 2018 | Lloyd Carney became CEO & Director |
| Oct 4, 2018 | Irwin Federman became a director |
| Oct 4, 2018 | Eric Benhamou became a director |
| Oct 4, 2018 | Eric Benhamou became CFO & Director |
| Oct 4, 2018 | Clark Callander became a director |
| Oct 4, 2018 | Chaserg Technology Sponsor LLC became a 10% owner |
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Not reported recently (11)
- Teamsun Technology (HK) Ltd · Last reported as a 10% owner in an SEC filing dated Sep 16, 2024
- Beijing Teamsun Technology Co. Ltd. · Last reported as a 10% owner in an SEC filing dated Sep 16, 2024
- GDD International Holding Co · Last reported as a 10% owner in an SEC filing dated Sep 16, 2024
- GDB International Investment Ltd · Last reported as a 10% owner in an SEC filing dated Sep 16, 2024
- Automated Systems Holdings Ltd · Last reported as a 10% owner in an SEC filing dated Sep 16, 2024
- Vadim Kozyrkov · Last reported as SVP of Engineering in an SEC filing dated Sep 15, 2021
- Victoria Livshitz · Last reported as EVP of Customer Success in an SEC filing dated Jun 15, 2021
- Max Martynov · Last reported as Chief Technology Officer in an SEC filing dated May 6, 2021
- William Zerella · Last reported as a director in an SEC filing dated Oct 4, 2018
- Irwin Federman · Last reported as a director in an SEC filing dated Oct 4, 2018
- Clark Callander · Last reported as a director in an SEC filing dated Oct 4, 2018
GDYN Proposed Insider Sales (Form 144)
Latest: 2026-11-06What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.
How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.
10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.
"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.
Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.
| Filed | Filer | Role | Shares | Notice Value | Planned Sale | Broker | Plan | Link |
|---|---|---|---|---|---|---|---|---|
| 2026-11-06 | CARNEY LLOYD | Director | 52,047 | $696.9K | 2026-11-06 | Fidelity Investments | — | EDGAR |
| 2026-11-06 | BGV OPPORTUNITY FUND, L.P. | Director | 50,381 | $665.6K | 2026-11-06 | Morgan Stanley Smith Barney LLC … | — | EDGAR |
| 2026-11-06 | ANIL KUMAR DORADLA | Officer | 1,500 | $19.9K | 2026-11-06 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| 2026-11-05 | LLOYD A CARNEY | Director | 15,156 | $202.9K | 2026-11-05 | Morgan Stanley Smith Barney LLC … | — | EDGAR |
| 2026-11-03 | YURY GRYZLOV | Officer | 4,710 | $63.8K | 2026-11-03 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| 2026-10-30 | LEONARD LIVSCHITZ | Officer, Director | 10,000 | $120.2K | 2026-10-30 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| 2026-10-30 | ANIL KUMAR DORADLA | Officer | 20,000 | $210.2K | 2026-10-30 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| 2026-10-30 | YURY GRYZLOV | Officer | 10,512 | $110.5K | 2026-10-30 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| 2026-10-29 | LEONARD LIVSCHITZ | Officer, Director | 10,000 | $90.0K | 2026-10-29 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| 2026-10-08 | YURY GRYZLOV | Officer | 4,849 | $38.8K | 2026-10-08 | Morgan Stanley Smith Barney LLC … | 10b5-1 | EDGAR |
| Filing Date | Accession | Link |
|---|
| # | ETF | Provider | Weight | $ Exposure | ETF AUM | As Of |
|---|---|---|---|---|---|---|
| 1 | IWM iShares Russell 2000 ETF | iShares (BlackRock) | 0.03% | $22.7M | $76.6B | 2026-11-06 |
| 2 | VTI Vanguard Morningstar Total Stock Market ETF | Vanguard | 0.00% | $15.7M | — | 2026-09-30 |
| 3 | DFSV Dimensional US Small Cap Value ETF | Dimensional | 0.05% | $13.8M | — | 2026-11-05 |
| 4 | VGT Vanguard Information Technology ETF | Vanguard | 0.01% | $13.5M | — | 2026-09-30 |
| 5 | IWN iShares Russell 2000 Value ETF | iShares (BlackRock) | 0.06% | $8.1M | $13.9B | 2026-11-06 |
| 6 | XSW State Street® SPDR® S&P® Software & Services ETF | SPDR (State Street) | 1.27% | $6.4M | $500.3M | 2026-11-05 |
| 7 | VXF Vanguard Extended Market ETF | Vanguard | 0.01% | $5.6M | — | 2026-09-30 |
| 8 | FESM Fidelity Enhanced Small Cap Core ETF | Fidelity | 0.08% | $5.3M | $6.6B | 2026-11-05 |
| 9 | VTWO Vanguard Russell 2000 ETF | Vanguard | 0.02% | $2.9M | — | 2026-09-30 |
| 10 | FTEC Fidelity MSCI Information Technology Index ETF | Fidelity | 0.02% | $2.9M | $19.1B | 2026-11-05 |
| 11 | IWC iShares Micro-Cap ETF | iShares (BlackRock) | 0.21% | $2.6M | $1.2B | 2026-11-06 |
| 12 | SCHA Schwab U.S. Small-Cap ETF | Nport | 0.01% | $2.5M | — | 2026-08-31 |
| 13 | DFAS Dimensional US Small Cap ETF | Dimensional | 0.01% | $2.2M | — | 2026-11-05 |
| 14 | GSSC Goldman Sachs ActiveBeta U.S. Small Cap Equity ETF | Goldman | 0.13% | $1.4M | $1.0B | 2026-11-05 |
| 15 | DFMC Dimensional US Micro Cap ETF | Dimensional | 0.02% | $1.3M | — | 2026-11-05 |
| 16 | DFAC Dimensional US Core Equity 2 ETF | Dimensional | 0.00% | $1.2M | — | 2026-11-05 |
| 17 | ITOT iShares Core S&P Total U.S. Stock Market ETF | iShares (BlackRock) | 0.00% | $1.1M | $93.2B | 2026-11-06 |
| 18 | SFLO VictoryShares Small Cap Free Cash Flow ETF | Nport | 0.17% | $1.1M | — | 2026-06-30 |
| 19 | AVSC Avantis U.S. Small Cap Equity ETF | Avantis | 0.03% | $899,306 | $3.2B | 2026-11-05 |
| 20 | CALF Pacer US Small Cap Cash Cows 100 ETF | Nport | 0.02% | $897,305 | — | 2026-07-31 |
| 21 | PRFZ Invesco RAFI US 1500 Small-Mid ETF | Nport | 0.03% | $794,458 | — | 2026-07-31 |
| 22 | DCOR Dimensional US Core Equity 1 ETF | Dimensional | 0.00% | $749,162 | — | 2026-11-05 |
| 23 | SCHB Schwab U.S. Broad Market ETF | Nport | 0.00% | $608,571 | — | 2026-08-31 |
| 24 | FSCC Federated Hermes MDT Small Cap Core ETF | Nport | 0.17% | $606,488 | — | 2026-08-31 |
| 25 | VTWV Vanguard Russell 2000 Value ETF | Vanguard | 0.03% | $466,362 | — | 2026-09-30 |
Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.
- Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
- Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
- Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
- Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
- Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
- YoY growth — compare to the same quarter a year earlier to remove seasonality.
- Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
- Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.
TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.
Quarterly figures (12 quarters)
| Quarter | Period End | Revenue | Net Income | Diluted EPS | Op. Cash Flow |
|---|---|---|---|---|---|
| Q3 '26 | 2026-09-30 | $114.29M | $6.16M | $0.08 | $16.02M |
| Q2 '26 | 2026-06-30 | $108.16M | $2.85M | $0.03 | $6.10M |
| Q1 '26 | 2026-03-31 | $104.10M | $-1.47M | $-0.02 | $8.39M |
| Q4 '25 | 2025-12-31 | $106.15M | $306.00K | $0.00 | $9.90M |
| Q3 '25 | 2025-09-30 | $104.16M | $1.18M | $0.01 | $6.97M |
| Q2 '25 | 2025-06-30 | $101.09M | $5.27M | $0.06 | $14.38M |
| Q1 '25 | 2025-03-31 | $100.42M | $2.91M | $0.03 | $9.35M |
| Q4 '24 | 2024-12-31 | $100.28M | $4.52M | $0.06 | $7.07M |
| Q3 '24 | 2024-09-30 | $87.44M | $4.28M | $0.05 | $9.21M |
| Q2 '24 | 2024-06-30 | $83.04M | $-817.00K | $-0.01 | $10.68M |
| Q1 '24 | 2024-03-31 | $79.82M | $-3.95M | $-0.05 | $3.24M |
| Q4 '23 | 2023-12-31 | $78.07M | $2.90M | $0.04 | $3.34M |
Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.
- P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
- P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
- P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
- EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
- EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
- ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
- ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
- Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
- FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
- Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
- Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
- Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
- Multiples expanding while earnings are flat = sentiment-driven rally.
- Multiples compressing while earnings grow = value coming from fundamentals.
GDYN vs Peers
Related companies, largest first| Company | Market cap | P/E | Revenue growth | YTD | IV rank |
|---|---|---|---|---|---|
| NVDA Nvidia Corp | $4.51T | 22.6 | +83.4% | −5.4% | 85 |
| AVGO Broadcom Inc. Common Stock | $1.40T | 40.8 | +48.7% | −8.1% | 80 |
| AMD Advanced Micro Devices | $736.5B | 110.6 | +41.9% | +127.6% | 41 |
| PLTR Palantir Technologies Inc. Class A Commo | $386.4B | 118.3 | +87.1% | +0.8% | 26 |
| SNOW Snowflake Inc. | $97.3B | — | +32.0% | +34.3% | 78 |
| SOUN SoundHound AI, Inc. Class A Common Stock | $2.0B | — | +54.6% | −61.8% | 50 |
| BBAI BigBear.ai Holdings, Inc. | $1.1B | — | −1.5% | −58.0% | 21 |
| GDYN Grid Dynamics Holdings, Inc. Class A Com | $1.1B | 147.8 | +6.6% | +50.6% | 7 |
| QUIK QuickLogic Corp | $147M | — | −9.0% | +34.9% | 41 |
| Peer median | $241.9B | 75.7 | +45.3% | −2.3% | 46 |
P/E uses the latest reported trailing-12-month diluted EPS; "—" means no positive earnings or no data.
Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.
- Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
- SI % of Float — short interest / free float. The key crowding metric.
- Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
- Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
- Free Float — shares available for public trading (total shares minus insider / restricted).
- Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
- SI % of Float < 5% — typical, no particular signal.
- 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
- 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
- >30% — extreme; borrow is likely expensive and squeeze risk is material.
- Days to Cover > 5 combined with high SI% amplifies squeeze potential.
- Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
- A sudden drop in SI after a rally may indicate a squeeze in progress.
Short interest is reported mid-month and end-of-month; short volume is daily.