DexCom, Inc.(DXCM)

Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership.

DXCM iron condor setups DXCM expected move DXCM IV rank history

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.

Snapshot
$69.98
52-Week Range
$54.11 – $89.98
YTD
+5.17%
IV Rank (30D)
48.73
Straddle Price
$9.30
P/C Vol Ratio
0.42
Market Cap
$27.1B
Fair Value
-1.6% vs price
Confidence: 73% Alpha Score: 0.01

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 ≥ 0.5% and dividend payments are stable.
  • 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)4.41%
Beta vs SPY1.00
Cost of Equity (CAPM)9.61% (VRP-adj)
WACC9.45%
Volatility Risk Premium+7.1pp (IV − HV30), ERP adj +20bps
Effective Tax Rate22.7%
Rev. Growth (YoY, DCF input)+3.0%
DCF Horizon12 years explicit + fade
Forward Tilt (NTM/TTM)×1.03 (applied to P/E, EV/EBITDA, P/S)
Free Cash Flow (TTM)$1.4B
Return on Equity (TTM)31.5%
Book / Price10.4%
Gross Margin (TTM)61.5%
FCF Margin (TTM)29.7%
Debt / Equity0.42
Quality Score5/6 — high quality (12y DCF)
Market-Implied Growth+7.2% (reverse-DCF on current price)
SMA 50$67.19 (Market Anchor value)
SMA 20 / Bollinger Mid$72.90
Bollinger Width / SMA2019.4% (drives anchor stability)
Net Debt$0.1B
Market Cap$28B
Peers used for multiples: ALHC, GEHC, HIMS, ISRG, LLY, OSCR, PODD, RMD
Blended Fair Value
$68.84
Current Price
$69.98
Deviation
-1.6%
Forward-Return Rank LONG gates ✓
?
Horizon Expected α z Pred Blended z Rank % Active?
21d -3.9% ⚠ +0.06 -0.11 16.4% —
42d -5.7% ⚠ -0.09 -0.18 13.6% —
63d -5.9% ⚠ +0.01 -0.14 11.2% —
Expected α = forward-return point estimate vs SPY (e.g., +7.5% means the predictor expects this stock to outperform SPY by 7.5% over that horizon). For SHORT direction the model uses a different ranking metric (conviction-weighted deviation, not the LGBM prediction); Expected α is shown for reference. ⚠ flags rows where Expected α disagrees with the FV direction — two independent signals are in conflict; conviction is low even if rank looks extreme.
Forward-Return Rank. A proprietary ensemble of a machine-learning forward-return model and a conviction-weighted fundamental score, ranked cross-sectionally each day across the S&P 500 (and broader universes on the screener). Each stock is scored at three horizons (21/42/63 trading days). "Active" = top/bottom 5% AND all risk filters pass. Backtested mean alpha vs SPY on active picks: 21d LONG +13.4%, 63d +34.9% (S&P 500, walk-forward). Past performance is not indicative of future results.
Value vs momentum conflict ⚠. The "FV direction" (long/short) comes from the fundamentals-based engine — price vs intrinsic value. The "Expected α" comes from a separate machine-learning predictor trained on ~12 features (sector, options-implied move, beta, institutional flow, etc.). Sometimes the two disagree: a stock is overvalued by fundamentals but the predictor expects it to keep outperforming (sector or momentum tailwinds). When all 3 horizons disagree, treat the direction signal as low-conviction — neither model is strongly recommending a position.
MethodImplied PriceWeightDetail
DCF $53.59 23%
DDM (Gordon) n/a 0%
Peer P/E $89.97 10% median 37.5× · 6 peers
Peer EV/EBITDA $94.73 10% median 28.8× · 7 peers
Peer P/B $59.63 2% median 8.1× · 8 peers
Peer P/S $42.17 7% median 3.4× · 8 peers
Market Anchor (SMA50) $67.19 24% stability 53% (BB-width)
Options Expected (B-L 30d) $73.53 23% 36 strikes · skew -0.15
As of 2026-06-29 · updated 2026-06-29 20:59:30.874000
Info
Industry (SIC)
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS (3841)
Exchange
XNAS
Market Cap
$27.1B

DexCom designs and commercializes continuous glucose monitoring systems for diabetic patients. CGM systems serve as an alternative to the traditional blood glucose meter process, and the company is evolving its CGM systems to provide integration with insulin pumps from Insulet and Tandem for automatic insulin delivery. DexCom's CGMs are available through medical equipment distributors as well as retail pharmacies.

Chart
Seasonality
MonthAvg ReturnYears of Data
Jan +6.51% 21
Feb +0.26% 21
Mar +1.00% 21
Apr +4.69% 22
May +3.93% 22
Jun +5.27% 22
Jul -1.57% 21
Aug +7.97% 21
Sep -4.11% 21
Oct -3.19% 21
Nov +3.02% 21
Dec +3.77% 21
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • 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.
Momentum Oscillators
  • 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.

Volume & Volatility
  • 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
SMA 20: $72.72
SMA 50: $67.36
SMA 200: $67.24
Current: $69.98
EMA 12: $70.90
EMA 26: $70.63
MACD: 0.2649 | Signal: -0.8589
BULLISH
ADX (14): 22.74
WEAK TREND
+DI: 17.85
−DI: 19.45
Momentum Oscillators
RSI (14): 48.26
NEUTRAL
Stoch %K: 11.49
Stoch %D: 8.96
Williams %R: -84.01
Volume & Volatility
BB Upper: $78.01
BB Lower: $67.43
NEUTRAL
OBV: -5,955,135
Vol SMA 20: 5,347,248
Vol ROC: -16.84%
ATR: $2.55
True Range: $1.60
HV 20: 36.8%
HV 30: 44.8%
HV 60: 41.1%
Data Summary
Data Points: 500
Last Updated: 2026-06-29T21:15:27.661000
Date Range: 2024-07-01T00:00:00 – 2026-06-29T00:00:00
AI Analysis

Choose Frenzy-Fast™ for quick analysis or Frenzy-Pro™ for comprehensive analysis.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

Earnings History
7 of 8 under expected move
Each row pairs the pre-earnings straddle-implied expected move with the realized close-to-close move. Sorted oldest first.
Earnings Date Timing Expected Move Actual Move Ratio Outcome
2024-07-25 After-Close 45.90% 11.00% 0.24x Within
2024-10-24 After-Close 20.43% 14.77% 0.72x Within
2025-02-13 After-Close 8.37% 3.57% 0.43x Within
2025-05-01 After-Close 11.05% 16.40% 1.48x Exceeded
2025-07-30 After-Close 9.90% 9.16% 0.93x Within
2025-10-30 After-Close 14.89% 13.80% 0.93x Within
2026-02-12 After-Close 11.00% 7.68% 0.70x Within
2026-04-30 After-Close 11.12% 6.00% 0.54x Within
Options Activity
IV Rank (30D)
48.73
IV Rank (7D)
100
Avg IV
58.4%
Straddle (30D)
$9.30
Straddle (7D)
$3.15
P/C Volume
0.42
Spread Scanner GPU
Full Algorithm Docs ↗

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

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.

Stage 2 — Skew Adjustment (±25% cap)

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.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • 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 →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How 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.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which 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.
Reading them together

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.
14 DTE / 10d —
— pts EXTREME
ATM — / Wing —
30 DTE / 10d —
— pts EXTREME
ATM — / Wing —

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.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis
Beta (1Y vs SPY)
0.80
Correlation (SPY)
25.1%
R²
0.06
Ann. Volatility
39.9%
SPY Volatility
12.5%

Low volatility - stock moves less than market

Beta & Alpha Over Time
Institutional Ownership (13F)
Latest filings — 2026-03-31
Diluted shares outstanding: 403,675,000 (as of 2026-03-31)

Institutional 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.

1,004 filers1,575,528,755 shares$23.93B value390.30% of float
# Filer Shares Value % of Total % of Float Period
1 VANGUARD GROUP INC Custodian 49,074,378 $3.26B 13.61% 12.16% 2025-12-31
2 BlackRock, Inc. Custodian 153,459,371 $2.55B 10.67% 38.02% 2026-03-31
3 STATE STREET CORP 44,559,847 $1.15B 4.81% 11.04% 2026-03-31
4 BAILLIE GIFFORD & CO 15,599,525 $979.65M 4.09% 3.86% 2026-03-31
5 ALLIANCEBERNSTEIN L.P. 12,923,644 $857.74M 3.58% 3.20% 2026-03-31
6 GEODE CAPITAL MANAGEMENT, LLC Custodian 12,346,638 $772.91M 3.23% 3.06% 2026-03-31
7 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME Custodian 9,746,174 $612.06M 2.56% 2.41% 2026-03-31
8 WELLINGTON MANAGEMENT GROUP LLP Custodian 9,326,240 $585.69M 2.45% 2.31% 2026-03-31
9 Amundi Custodian 12,332,561 $397.69M 1.66% 3.06% 2026-03-31
10 JPMORGAN CHASE & CO Custodian 27,366,470 $391.00M 1.63% 6.78% 2026-03-31
11 Invesco Ltd. Custodian 5,594,860 $351.36M 1.47% 1.39% 2026-03-31
12 MORGAN STANLEY Custodian 6,722,646 $338.19M 1.41% 1.67% 2025-12-31
13 UBS Group AG Custodian 8,234,959 $276.76M 1.16% 2.04% 2026-03-31
14 AMERIPRISE FINANCIAL INC Custodian 4,274,784 $266.35M 1.11% 1.06% 2026-03-31
15 CIBC Bancorp USA Inc. 4,217,134 $264.69M 1.11% 1.04% 2026-03-31
16 DEUTSCHE BANK AG\ Custodian 7,241,733 $216.61M 0.91% 1.79% 2026-03-31
17 NORTHERN TRUST CORP Custodian 3,425,025 $215.09M 0.90% 0.85% 2026-03-31
18 CIBC Private Wealth Group LLC 3,128,114 $207.61M 0.87% 0.77% 2025-12-31
19 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 3,175,299 $199.41M 0.83% 0.79% 2026-03-31
20 FRANKLIN RESOURCES INC Custodian 35,457,438 $194.04M 0.81% 8.78% 2026-03-31
21 GOLDMAN SACHS GROUP INC Custodian 3,043,635 $191.14M 0.80% 0.75% 2026-03-31
22 BANK OF AMERICA CORP /DE/ Custodian 7,668,726 $188.60M 0.79% 1.90% 2026-03-31
23 AMERICAN CENTURY COMPANIES INC 2,945,010 $184.95M 0.77% 0.73% 2026-03-31
24 RAYMOND JAMES FINANCIAL INC Custodian 2,818,627 $173.98M 0.73% 0.70% 2026-03-31
25 JANUS HENDERSON GROUP PLC 2,644,539 $166.08M 0.69% 0.66% 2026-03-31
31 filers$271.11M notional
# Filer Notional Value % of Total Period
1 HSBC HOLDINGS PLC Custodian $71.33M 26.31% 2026-03-31
2 SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian $37.40M 13.79% 2026-03-31
3 UBS Group AG Custodian $30.97M 11.42% 2026-03-31
4 Walleye Trading LLC $25.70M 9.48% 2026-03-31
5 CITADEL ADVISORS LLC Custodian $20.86M 7.69% 2026-03-31
6 WOLVERINE TRADING, LLC Custodian $13.38M 4.93% 2025-09-30
7 IMC-Chicago, LLC Custodian $12.70M 4.68% 2026-03-31
8 JANE STREET GROUP, LLC Custodian $10.54M 3.89% 2026-03-31
9 GOLDMAN SACHS GROUP INC Custodian $9.23M 3.41% 2026-03-31
10 Caption Management, LLC $6.28M 2.32% 2026-03-31
11 JPMORGAN CHASE & CO Custodian $3.40M 1.26% 2026-03-31
12 Point72 Asset Management, L.P. $3.38M 1.25% 2026-03-31
13 SIMPLEX TRADING, LLC Custodian $3.22M 1.19% 2026-03-31
14 CITIGROUP INC Custodian $3.14M 1.16% 2026-03-31
15 Cubist Systematic Strategies, LLC $2.83M 1.04% 2025-09-30
16 WOLVERINE ASSET MANAGEMENT LLC $2.51M 0.93% 2026-03-31
17 GROUP ONE TRADING LLC Custodian $2.28M 0.84% 2026-03-31
18 Qube Research & Technologies Ltd $2.15M 0.79% 2026-03-31
19 MILLENNIUM MANAGEMENT LLC Custodian $2.05M 0.76% 2026-03-31
20 ROYAL BANK OF CANADA Custodian $1.88M 0.69% 2026-03-31
21 Jefferies Financial Group Inc. $1.57M 0.58% 2026-03-31
22 Walleye Capital LLC $1.13M 0.42% 2026-03-31
23 HAP TRADING, LLC $829.40K 0.31% 2025-09-30
24 Verition Fund Management LLC $565.20K 0.21% 2026-03-31
25 CAPSTONE INVESTMENT ADVISORS, LLC $427.04K 0.16% 2026-03-31
34 filers$255.77M notional
# Filer Notional Value % of Total Period
1 SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian $61.52M 24.05% 2026-03-31
2 UBS Group AG Custodian $31.07M 12.15% 2026-03-31
3 GOLDMAN SACHS GROUP INC Custodian $29.86M 11.67% 2026-03-31
4 CITADEL ADVISORS LLC Custodian $16.51M 6.46% 2026-03-31
5 WOLVERINE TRADING, LLC Custodian $12.86M 5.03% 2025-09-30
6 JANE STREET GROUP, LLC Custodian $11.31M 4.42% 2026-03-31
7 HSBC HOLDINGS PLC Custodian $10.07M 3.94% 2026-03-31
8 Walleye Trading LLC $9.98M 3.90% 2026-03-31
9 IMC-Chicago, LLC Custodian $9.26M 3.62% 2026-03-31
10 SIMPLEX TRADING, LLC Custodian $7.94M 3.10% 2026-03-31
11 MILLENNIUM MANAGEMENT LLC Custodian $7.44M 2.91% 2026-03-31
12 ROYAL BANK OF CANADA Custodian $6.28M 2.46% 2026-03-31
13 CITIGROUP INC Custodian $6.15M 2.41% 2026-03-31
14 Cubist Systematic Strategies, LLC $6.13M 2.40% 2025-09-30
15 CAPSTONE INVESTMENT ADVISORS, LLC $5.22M 2.04% 2026-03-31
16 BNP PARIBAS FINANCIAL MARKETS Custodian $5.12M 2.00% 2026-03-31
17 JPMORGAN CHASE & CO Custodian $3.40M 1.33% 2026-03-31
18 Qube Research & Technologies Ltd $3.15M 1.23% 2026-03-31
19 PEAK6 LLC $2.20M 0.86% 2026-03-31
20 Point72 Asset Management, L.P. $1.56M 0.61% 2026-03-31
21 D. E. Shaw & Co., Inc. Custodian $1.30M 0.51% 2026-03-31
22 TUDOR INVESTMENT CORP ET AL $1.22M 0.48% 2026-03-31
23 CAPITAL FUND MANAGEMENT S.A. $1.06M 0.41% 2026-03-31
24 GROUP ONE TRADING LLC Custodian $1.01M 0.40% 2026-03-31
25 Walleye Capital LLC $998.52K 0.39% 2026-03-31
Insider Activity
Latest: 2026-06-17
Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
Filed Reporter Role Action Shares Avg Price Net $ Link
2026-06-17 Michael Jon Brown EVP Chief Legal Compliance Off Sell (S) −1,700 $75.55 -$128.4K EDGAR
2026-06-17 MARK G FOLETTA Director Sell (S) −4,000 $74.13 -$296.5K EDGAR
2026-06-05 Jon Coleman EVP, Chief Commercial Officer Sell (S) −9,823 $73.56 -$722.6K EDGAR
2026-06-01 RENEE D GALA Director Award (A) +5,605 — EDGAR
2026-06-01 Richard Alexander Collins Director Award (A) +5,605 — EDGAR
2026-06-01 Euan A. Ashley Director Award (A) +5,565 — EDGAR
2026-06-01 Rimma Driscoll Director Award (A) +5,605 — EDGAR
2026-06-01 Albert Frederick IV Osterloh Director Award (A) +1,630 — EDGAR
2026-06-01 Bridgette P Heller Director Award (A) +5,575 — EDGAR
2026-06-01 MARK G FOLETTA Director Award (A) +6,331 — EDGAR
2026-06-01 NICHOLAS AUGUSTINOS Director Award (A) +5,575 — EDGAR
2026-06-01 Kyle Malady Director Award (A) +5,575 — EDGAR
2026-06-01 STEVEN R ALTMAN Director Award (A) +5,565 — EDGAR
2026-05-27 Jon Coleman EVP, Chief Commercial Officer Tax (F) −7,362 $71.90 -$529.3K EDGAR
2026-05-27 Sadie Stern EVP Chief People & Culture Off Tax (F) −1,451 $71.90 -$104.3K EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.
Insider Holdings
50 insiders · @ $69.98
Officers, directors, and 10%+ owners ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
# Insider Role Shares Disclosed Exposure Lifetime OM Net Filings Last Filed
1 SEAN CARNEY Director 8,967,644 $627.56M $0 4 2008-05-21
2 TERRANCE H GREGG Executive Chairman 1,972,224 $138.02M -$140.42M 144 2018-07-18
3 DONALD L LUCAS Director 1,439,332 $100.72M $74.2K 11 2010-03-17
4 GLEN D NELSON Director 492,840 $34.49M $487.2K 2 2008-03-17
5 Jacob Steven Leach President, CEO, and Director 467,655 $32.73M -$52.55M 45 2026-05-27
6 KEVIN R SAYER Executive Chair 382,482 $26.77M -$187.70M 116 2026-05-26
7 ERIC TOPOL Director 380,545 $26.63M -$5.36M 22 2025-05-12
8 JOHN LISTER General Manager, EMEA 336,136 $23.52M -$11.83M 52 2017-03-10
9 JORGE A VALDES CTO 303,332 $21.23M -$50.44M 66 2017-03-14
10 JESS ROPER SVP, CFO 219,796 $15.38M -$16.43M 60 2017-03-24
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.
Notice of Proposed Sale (Form 144)
Latest: 2026-06-15
Last 30d: 4 filings · $1.2M notice value  ·  Last 90d: 8 filings · $3.4M notice value · 5 unique filers · 100% under 10b5-1 plans

What 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. Amendments (Form 144/A) and post-cancellation refilings can inflate this if you sum naively; the rollup above excludes filings with zero stated value.

Source & freshness: Parsed directly from EDGAR primary-doc XML. Daily refresh; new filings typically appear here the morning after they hit EDGAR.

Top 90-day filers: KEVIN R SAYER (1, $1.9M) · JON C COLEMAN (2, $723K) · MICHAEL BROWN (3, $337K) · FOLETTA MARK G (1, $303K) · Heller Bridgette P (1, $61K)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-06-15 FOLETTA MARK G Director 4,000 $302.8K 2026-06-15 UBS Financial Services, Inc. 10b5-1 EDGAR
2026-06-15 MICHAEL BROWN Officer 1,700 $128.4K 2026-06-15 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-06-04 JON C COLEMAN Officer 4,911 $364.1K 2026-06-04 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-06-03 JON C COLEMAN Officer 4,912 $358.6K 2026-06-03 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-05-21 KEVIN R SAYER Officer, Director 26,759 $1.93M 2026-05-21 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-05-15 MICHAEL BROWN Officer 1,700 $101.8K 2026-05-15 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-05-12 Heller Bridgette P Director 1,012 $60.7K 2026-05-12 Fidelity Brokerage Services LLC 10b5-1 EDGAR
2026-04-15 MICHAEL BROWN Officer 1,700 $107.2K 2026-04-15 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-03-16 MICHAEL BROWN Officer 1,700 $110.2K 2026-03-16 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-02-12 Heller Bridgette P Director 1,012 $68.8K 2026-02-12 Fidelity Brokerage Services LLC 10b5-1 EDGAR
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed.
Recent SEC Filings
Latest: 2026-05-28
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-05-28 0001093557-26-000105 EDGAR
2026-05-15 0001093557-26-000085 EDGAR
2026-04-30 0001093557-26-000072 EDGAR
2026-03-02 0001093557-26-000038 EDGAR
2026-02-26 0001093557-26-000031 EDGAR
2026-02-12 0001093557-26-000025 EDGAR
2026-01-12 0001093557-26-000003 EDGAR
2025-12-22 0001093557-25-000291 EDGAR
2025-10-30 0001093557-25-000278 EDGAR
2025-10-27 0001093557-25-000264 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2026-02-12 0001093557-26-000027 EDGAR
2025-02-18 0001093557-25-000036 EDGAR
2024-02-08 0001093557-24-000021 EDGAR
2023-02-09 0001093557-23-000024 EDGAR
2022-02-14 0001093557-22-000014 EDGAR
2021-02-11 0001093557-21-000024 EDGAR
2020-02-13 0001093557-20-000029 EDGAR
2019-02-21 0001093557-19-000041 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-04-30 0001093557-26-000073 EDGAR
2025-10-30 0001093557-25-000280 EDGAR
2025-07-30 0001093557-25-000243 EDGAR
2025-05-01 0001093557-25-000113 EDGAR
2024-10-24 0001093557-24-000180 EDGAR
2024-07-25 0001093557-24-000144 EDGAR
2024-04-25 0001093557-24-000079 EDGAR
2023-10-26 0001093557-23-000220 EDGAR
2023-07-27 0001093557-23-000174 EDGAR
2023-04-27 0001093557-23-000118 EDGAR
ETF Holders
# ETF Provider Weight $ Exposure ETF AUM As Of
Fundamentals

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.

Metrics
  • 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.
How to read the bars
  • 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.

P/E Ratio30.0
P/B Ratio9.2
P/S Ratio5.6
EV/EBITDA21.0
TTM Revenue$4.8B
TTM Net Income$0.9B
TTM EPS$2.33
ROE31.5%
Debt/Equity0.42