CLIR ClearSign Technologies Corporation Common Stock (DE)
XNAS
4.50
Delayed
Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups 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.
CLIR
$4.50
—
Key stats
$4.50
- 52-Week Range
- $2.12 – $10.20
- YTD
- -21.05%
- Straddle Price
- $4.65
- P/C Vol Ratio
- 11.00
- Market Cap
- $0.0B
- Open
- $2.35
- Day Range
- $2.20 – $2.39
- Volume
- 22,467
- Prev Close
- $2.31
Fair Value
MODEL: LONG
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) | 4.96% |
| Beta vs SPY | 1.44 |
| Cost of Equity (CAPM) | 11.79% (VRP-adj) |
| WACC | 11.92% |
| Volatility Risk Premium | -75.1pp (IV − HV30), ERP adj -25bps |
| Effective Tax Rate | 21.0% |
| Rev. Growth (YoY, DCF input) | +30.0% |
| DCF Horizon | 10 years explicit + fade |
| Forward Tilt (NTM/TTM) | ×1.10 (applied to P/E, EV/EBITDA, P/S) |
| Free Cash Flow (TTM) | $-0.0B |
| Return on Equity (TTM) | -53.2% |
| Book / Price | 59.5% — banking bias active (P/B is primary) |
| Gross Margin (TTM) | 16.6% |
| FCF Margin (TTM) | -113.4% |
| Debt / Equity | 0.00 |
| Quality Score | 2/6 — normal (10y DCF) |
| SMA 50 | $3.64 (Market Anchor value) |
| SMA 20 / Bollinger Mid | $2.91 |
| Bollinger Width / SMA20 | 2277.6% (drives anchor stability) |
| Net Debt | $-0.0B |
| Market Cap | $0B |
Peers used for multiples: AME, DHR, FTV, MKSI, RAL, ROP, SENS, ST
(SIC-code peers; ETF co-membership was sector-incoherent)
60-Day Conviction
90%
20-Day Fair Value
≈ by Nov 25, 2026
$2.34
α +1.8%
rank 97%
conviction
85%
40-Day Fair Value
≈ by Dec 24, 2026
$2.40
α +4.2%
rank 96%
conviction
96%
60-Day Fair Value
≈ by Jan 22, 2027
$2.40
α +4.2%
rank 95%
conviction
90%
| Method | Implied Price | Weight | Detail |
|---|---|---|---|
| DCF | n/a | 0% | |
| DDM (Gordon) | n/a | 0% | |
| Peer P/E | n/a | 0% | median 34.5× · 6 peers |
| Peer EV/EBITDA | n/a | 0% | median 19.4× · 7 peers |
| Peer P/B | $5.08 | 16% | median 3.7× · 8 peers |
| Peer P/S | $4.69 | 16% | median 4.7× · 8 peers |
| Market Anchor (SMA50) | $3.64 | 68% | stability 84% (BB-width) |
| Options Expected (B-L 30d) | n/a | 0% |
As of 2026-10-27 · updated
Related
About
- Industry (SIC)
- INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL (3823) · industry map
- Exchange
- XNAS
- Market Cap
- $0.0B
- Employees
- 15
- List Date
- 2012-04-25
- CIK
- 0001434524
- Next Earnings
- 2026-11-13 (After-Close)
- EPS Forecast
- ($0.20) (2 est.)
- Headquarters
- Tulsa, OK
- Homepage
- https://www.clearsign.com
ClearSign Technologies Corp is engaged in designing and develop technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial combustion systems, including emission and operational performance, energy efficiency and overall cost-effectiveness. Its ClearSign Core technology has been proved to be in full scale industrial test furnaces and boilers and first customer installations are currently operating in normal commercial applications The company offers products that include process burners, boiler burners, flares, and ClearSign Eye. …
Summary
—
composite
—
No summary data available for this symbol yet.
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.
Chart
Seasonality
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 38.54% | -14.58% | 39.64% | -7.48% | -12.23% | 5.44% | 8.22% |
| Feb | 18.55% | 1.60% | 7.59% | 24.27% | -36.77% | -6.24% | 1.50% |
| Mar | 18.58% | 30.40% | -1.48% | -18.91% | -4.47% | -22.38% | 0.29% |
| Apr | -17.52% | -20.61% | 34.18% | -17.70% | -22.04% | 6.16% | -6.25% |
| May | 6.03% | -7.52% | 50.00% | 3.71% | 19.80% | -9.57% | 10.41% |
| Jun | -2.24% | -1.63% | -15.48% | 0.52% | -18.65% | -17.90% | -9.23% |
| Jul | -16.33% | -20.63% | -3.68% | -2.28% | 6.85% | -6.08% | -7.02% |
| Aug | -14.32% | -5.71% | -10.04% | -6.25% | 7.21% | 7.58% | -3.59% |
| Sep | -34.21% | -13.40% | 6.86% | 19.12% | 28.60% | -14.46% | -1.25% |
| Oct | -20.59% | -13.20% | -22.38% | 6.25% | 9.85% | -35.21%* | -12.55% |
| Nov | 0.00% | -11.79% | 49.40% | 34.86% | -13.34% | -- | 11.83% |
| Dec | -13.75% | -35.42% | -5.13% | 23.08% | -22.40% | -- | -10.72% |
| Total | -46.21% | -73.81% | 156.50% | 53.95% | -56.16% | -66.13% | -5.31% |
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: $2.91
SMA 50: $3.64
SMA 200: $4.58
Current: $2.30
EMA 12: $2.59
EMA 26: $2.97
MACD: -0.3785 | Signal: -0.0299
BEARISH
ADX (14): 38.92
TREND
+DI: 5.92
−DI: 28.75
Momentum Oscillators
RSI (14): 25.76
OVERSOLD
Stoch %K: 15.09
Stoch %D: 17.55
Williams %R: -86.26
Volume & Volatility
BB Upper: $3.88
BB Lower: $1.95
NEUTRAL
OBV: 3,324,606
Vol SMA 20: 19,777
Vol ROC: -1.83%
ATR: $0.31
True Range: $0.19
HV 20: 63.2%
HV 30: 75.1%
HV 60: 73.3%
Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-10-28T00:00:00 – 2026-10-26T00:00:00
AI Analysis
LLM Stock Analysis Report
Executive Summary BULLISH with confidence level (8/10)
Key drivers:
- Recent positive news headlines
- Strong technical indicators, including rising moving averages and increasing momentum
- High institutional interest indicated by options market activity
Primary risks:
- Volatility levels remain high, which may lead to increased market fluctuations
- Potential for negative sentiment shift due to mixed industry trends
Investment thesis: CLIR's recent positive news headlines, strong technical indicators, and high institutional interest suggest a potential uptrend. However, volatility levels remain high, and the company faces risks associated with its high-beta nature.
Recent news sentiment impact: The recent positive news headlines have had a bullish impact on the stock price, with a 20% increase in value over the past week.
Technical Analysis
- Trend Direction: Short-term (1-4 weeks): Uptrend; Medium-term (1-3 months): Uptrend; Long-term (3-12 months): Uptrend
- Support/Resistance Levels: Key price levels: $3.40 (lower Bollinger Band), $3.89 (SMA 20), and $4.38 (SMA 50)
- Momentum Signals:
- RSI interpretation: Neutral (41.10) with a slight upward slope
- MACD signal: Bearish (crossover below signal line)
- Bollinger Bands position: Neutral (price touching the middle band)
News & Sentiment Analysis
- Recent Headlines Summary: 4 out of 6 recent news headlines have been positive, indicating a bullish sentiment shift.
- Sentiment Assessment: Aggregate news sentiment is POSITIVE
- Catalyst Identification: No specific catalysts identified; however, the company's recent announcements and partnerships may continue to drive growth.
Risk & Volatility Assessment
- Beta Interpretation: High-risk stock with a beta of 1.63 (vs SPY)
- Volatility Regime: Current volatility levels are high relative to historical norms
- Options Market Signals: IV rank: Medium; Put/Call volume ratio: Bearish; Open interest: Strong call-side activity
- Downside Protection: Support level: $3.40 (lower Bollinger Band)
Market Context & Positioning
- Sector Performance: CLIR's sector, Industrials, has been relatively strong, with a 5% increase in the past week.
- Institutional Activity: High institutional interest indicated by options market activity and increasing open interest
- Correlation Analysis: Strong positive correlation (0.19) with SPY suggests potential upside momentum
Key Levels & Action Items
- Critical Price Levels: Support/resistance levels: $3.40, $3.89, and $4.38
- Breakout/Breakdown Levels: Technical levels that could trigger significant moves:
- SMA 50 (resistance) and SMA 20 (support)
- MACD signal line crossover (potential reversal point)
- Time-Sensitive Catalysts: No specific earnings or regulatory catalysts identified; however, the company's recent announcements may continue to drive growth.
- Risk Management: Stop-loss levels: $3.40 and $4.38; position sizing considerations: 5-10% of overall portfolio.
Additional Analysis
The high-beta nature of CLIR's stock, combined with its recent positive news headlines and strong technical indicators, suggests a potential uptrend. However, volatility levels remain high, which may lead to increased market fluctuations. Risk management is crucial in this scenario, with stop-loss levels set at critical price levels and position sizing considerations implemented to limit exposure.
Conclusion
The analysis suggests that CLIR's recent positive news headlines, strong technical indicators, and high institutional interest have created a bullish momentum. However, the company's high-beta nature and volatility levels remain a concern. A comprehensive risk management strategy is necessary to navigate this market, with stop-loss levels set at critical price levels and position sizing considerations implemented to limit exposure.
Confidence Level
The confidence level for this analysis is 8/10, as the recent positive news headlines and strong technical indicators suggest a potential uptrend. However, the company's high-beta nature and volatility levels remain a concern, which may impact the accuracy of the analysis.
Generated
News
All CLIR news →
Earnings History
11 of 12 under expected move
Avg Expected Move
218.25%
Avg Actual Move
3.75%
| Earnings Date | Timing | Expected Move | Actual Move | Ratio | Outcome |
|---|---|---|---|---|---|
| 2021-03-25 | After-Close | 0.75% | 3.53% | 4.71x | Exceeded |
| 2021-06-21 | After-Close | 1.32% | 0.42% | 0.32x | Within |
| 2021-11-29 | After-Close | 5.81% | 3.49% | 0.60x | Within |
| 2023-05-24 | After-Close | 82.86% | 10.64% | 0.13x | Within |
| 2024-05-28 | After-Close | 314.81% | 1.14% | 0.00x | Within |
| 2024-11-21 | After-Close | 150.44% | 4.42% | 0.03x | Within |
| 2025-04-04 | After-Close | 866.34% | 4.02% | 0.00x | Within |
| 2025-08-15 | After-Close | 360.26% | 0.37% | 0.00x | Within |
| 2025-11-21 | After-Close | 209.10% | 4.40% | 0.02x | Within |
| 2026-01-07 | After-Close | 315.46% | 5.02% | 0.02x | Within |
| 2026-02-25 | After-Close | 213.64% | 3.11% | 0.01x | Within |
| 2026-08-20 | After-Close | 98.19% | 4.40% | 0.04x | Within |
Earnings calendar: this week’s reports with expected vs actual moves →
CLIR Options Activity & IV Rank
Volatility Metrics
Current IV: —
7-DTE IV: —
Expected Move: $4.65
7-DTE Move: $4.65
Days to Exp: — (2026-08-21)
Options Flow
Call Volume: 3
Put Volume: 33
P/C Volume: 11.0
BEARISH
Call OI: 56
Put OI: 32
P/C OI: 0.571
Total OI: 88
ATM Options Pricing
ATM Call: $0.05
ATM Put: $4.60
Call %: 1.1%
Put %: 102.2%
Chain Summary
Chain Volume: 36
Chain OI: 88
Last Updated: 8/21/2026
Spread Scanner GPU
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:
Wing vs ATM
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.
Risk Reversal
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.
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
as of Aug 12 · No data
30 DTE / 10d
—
—
pts
EXTREME
as of Aug 12 · No data
Extreme reading.
Historically these have been contrarian — on the small set of observed earnings-day cases, large negative wing-vs-ATM gaps (calls pricing much richer than puts at the same delta) preceded sharp drops in the underlying within 1-12 days. Not financial advice and the dataset is small.
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)$4.65Aug 21
Beta Analysis
Risk Metrics
Beta: 0.9499
Alpha: -105.75%
Correlation: 0.1278
R-Squared: 1.6%
Stock Volatility: 94.7%
Market Volatility: 12.7%
Analysis Details
Benchmark: SPY
Data Points: 251
Period: 252 trading days
Data Points: 251
Period: 252 trading days
Interpretation:
Moderate volatility - stock generally follows market
Moderate volatility - stock generally follows market
Beta & Alpha Over Time
Notable investors who own CLIR
2 of 37 tracked investors
| Investor | Value | Share of their portfolio | Rank | Q/Q shares | Source |
|---|---|---|---|---|---|
| Citadel Hedge fund Ken Griffin | $75K | #5887 of 6285 | new | 13F | |
| Rockefeller Capital Management Family office Rockefeller family | $30K | #3588 of 4729 | 0.0% | 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
CLIR Institutional Ownership (13F)
Latest filings — 2026-09-30
? 13F Guide
Diluted shares outstanding: 5,568,631 (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.
| # | Filer | Notional Value | % of Total | Period |
|---|
| # | Filer | Notional Value | % of Total | Period |
|---|
CLIR Insider Trading (Form 4)
Latest: 2026-10-02Form 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | Larry Michael Saddler | Director | Grant (A) | +2,275 opt | — | EDGAR | |
| 2026-10-02 | Lou Basenese | Director | Grant (A) | +3,766 opt | — | EDGAR | |
| 2026-10-02 | Gil Todd Silva | Director | Grant (A) | +7,991 opt | — | EDGAR | |
| 2026-10-02 | Anthony Digiandomenico | Director | Grant (A) | +3,766 opt | — | EDGAR | |
| 2026-07-24 | John M Pasquesi | 10%+ Owner | Buy (P) | +500,000 | $3.54 | $1.77M | EDGAR |
| 2026-07-02 | Gil Todd Silva | Director | Grant (A) | +8,682 opt | — | EDGAR | |
| 2026-07-02 | Lou Basenese | Director | Grant (A) | +4,595 opt | — | EDGAR | |
| 2026-07-02 | Anthony Digiandomenico | Director | Grant (A) | +4,595 opt | — | EDGAR | |
| 2026-04-27 | Colin James Deller | Chief Executive Officer | Mixed | +3,500 | $5.62 | $19.7K | EDGAR |
| 2026-04-27 | Gil Todd Silva | Director | Buy (P) | +2,000 | $5.28 | $10.6K | EDGAR |
| 2026-04-02 | Lou Basenese | Director | Grant (A) | +3,024 opt | — | EDGAR | |
| 2026-04-02 | Anthony Digiandomenico | Director | Grant (A) | +3,024 opt | — | EDGAR | |
| 2026-04-02 | Gil Todd Silva | Director | Grant (A) | +6,464 RSU | — | EDGAR | |
| 2026-03-19 | Gil Todd Silva | Director | Buy (P) | +4,000 | $4.28 | $17.1K | EDGAR |
| 2026-03-02 | Colin James Deller | Chief Executive Officer | Mixed | +105,021 | $0.56 | -$59.0K | 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.
CLIR Insider Holdings
4 insiders · @ $2.30
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, 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 | John M Pasquesi | 10%+ Owner | 1,343,477 | $3.09M | $1.77M | 1 | 2026-07-24 |
| 2 | Colin James Deller | Chief Executive Officer | 31,466 | $72.4K | $0 | 8 | 2026-04-27 |
| 3 | Brent Hinds | Chief Financial Officer | 17,082 | $39.3K | $0 | 14 | 2026-03-02 |
| 4 | Gil Todd Silva | Director | 5,000 | $11.5K | $27.7K | 11 | 2026-10-02 |
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.
CLIR Board & Officers
As of SEC filings through Oct 2, 2026Directors 6
- David M Maley · since Apr 23, 2024
- Gil Todd Silva · since Aug 1, 2024
- Anthony Digiandomenico · since May 22, 2025
- Lou Basenese · since May 22, 2025
- Colin James Deller · listed since Apr 2026
- Larry Michael Saddler · since Aug 6, 2026
Officers 2
- Colin James Deller · Chief Executive Officer · listed since Feb 2020
- Brent Hinds · Chief Financial Officer · listed since Feb 2024
10% owners 1
- John M Pasquesi · since Feb 14, 2025
Changes in the last 10 years (43)
| Aug 6, 2026 | Larry Michael Saddler became a director |
| Apr 27, 2026 | Colin James Deller first listed as a director in an SEC filing |
| Aug 4, 2025 | The company announced the departure of Judith S Schrecker from the board in an SEC filing |
| Aug 4, 2025 | The company announced the departure of Catharine de Lacy from the board in an SEC filing |
| May 22, 2025 | Lou Basenese became a director |
| May 22, 2025 | Anthony Digiandomenico became a director |
| Feb 14, 2025 | John M Pasquesi became a 10% owner |
| Aug 1, 2024 | Gil Todd Silva became a director |
| Jun 16, 2024 | The company announced the departure of Robert Thurston HOFFMAN Sr from the board in an SEC filing |
| Apr 23, 2024 | The company announced the departure of Gary J. DiElsi from the board in an SEC filing |
| Apr 23, 2024 | David M Maley became a director |
| Feb 26, 2024 | Colin James Deller no longer listed as a director in SEC filings |
| Feb 6, 2024 | Brent Hinds listed as Chief Financial Officer (previously VP and Controller) in SEC filings |
| Feb 2, 2024 | Robert Thurston HOFFMAN Sr first listed as a 10% owner in an SEC filing |
| Feb 21, 2023 | Catharine de Lacy became a director |
| Feb 18, 2023 | The company announced the departure of Susanne Meline from the board in an SEC filing |
| Oct 4, 2022 | Robert Thurston HOFFMAN Sr no longer listed as a 10% owner in SEC filings |
| Aug 1, 2022 | Gary J. DiElsi became a director |
| Jul 28, 2022 | The company announced the departure of Bruce Alan Pate from the board in an SEC filing |
| Jul 13, 2022 | Robert Thurston HOFFMAN Sr first listed as a 10% owner in an SEC filing |
| Oct 18, 2021 | Brent Hinds became VP and Controller |
| Mar 4, 2021 | Judith S Schrecker became a director |
| Jan 12, 2021 | Colin James Deller first listed as a director in an SEC filing |
| Feb 14, 2020 | Colin James Deller listed as Chief Executive Officer (previously President) in SEC filings |
| Jan 13, 2020 | Brian Grant Fike listed as Chief Financial Officer (previously Interim CFO) in SEC filings |
| Jan 29, 2019 | Bruce Alan Pate became a director |
| Jan 28, 2019 | Colin James Deller became President |
| Jan 8, 2019 | James M Simmons became a director |
| Jan 4, 2019 | Robert Thurston HOFFMAN Sr no longer listed as a 10% owner in SEC filings |
| Oct 2, 2018 | Jeffrey L Ott reported in an SEC filing no longer being a director |
| Aug 23, 2018 | Stephen Michael Sock became SVP Business Development |
| Jul 20, 2018 | clirSPV LLC became a 10% owner |
| Jul 20, 2018 | Robert Thurston HOFFMAN Sr became a director |
| Jul 20, 2018 | Robert Thurston HOFFMAN Sr became a 10% owner |
| Jul 20, 2018 | Princeton Opportunity Management LLC became a 10% owner |
| Jul 20, 2018 | GPclirSPV LLC became a 10% owner |
| Feb 9, 2018 | Susanne Meline became a director |
| Sep 8, 2017 | Andrew U Lee reported in an SEC filing no longer being SVP of Business Development |
| May 11, 2017 | James N Harmon reported in an SEC filing no longer being Chief Financial Officer |
| May 11, 2017 | Brian Grant Fike became Interim CFO |
| Jan 26, 2017 | Stephen E Pirnat listed as Chief Executive Officer (previously President and CEO) in SEC filings |
| Jan 26, 2017 | Joseph Colannino listed as Senior VP of Engineering (previously Chief Technology Officer) in SEC filings |
| Jan 26, 2017 | Donald W Kendrick listed as Chief Technology Officer (previously Senior VP of Technology) in SEC filings |
Not reported recently (13)
- Robert Thurston HOFFMAN Sr · Last reported as a 10% owner in an SEC filing dated Jun 26, 2024
- clirSPV LLC · Last reported as a 10% owner in an SEC filing dated Jun 26, 2024
- GPclirSPV LLC · Last reported as a 10% owner in an SEC filing dated Jun 26, 2024
- Princeton Opportunity Management LLC · Last reported as a 10% owner in an SEC filing dated Jun 26, 2024
- Brian Grant Fike · Last reported as Chief Financial Officer in an SEC filing dated Jan 12, 2021
- Lon E Bell · Last reported as a director in an SEC filing dated May 20, 2020
- Donald W Kendrick · Last reported as Chief Technology Officer in an SEC filing dated Jan 14, 2020
- Stephen Michael Sock · Last reported as SVP Business Development in an SEC filing dated Jan 14, 2020
- James M Simmons · Last reported as a director in an SEC filing dated Oct 31, 2019
- Scott P Isaacson · Last reported as a director in an SEC filing dated Jan 4, 2019
- Roberto Ruiz · Last reported as Chief Operating Officer in an SEC filing dated Apr 26, 2018
- Stephen E Pirnat · Last reported as a director in an SEC filing dated Feb 28, 2018
- Joseph Colannino · Last reported as Senior VP of Engineering in an SEC filing dated Jun 27, 2017
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.
ETF Holders
6 ETFs hold CLIR
6 shown · $381.73K total exposure · 0.00% AUM-weighted avg weight
| # | ETF | Provider | Weight | $ Exposure | ETF AUM | As Of |
|---|---|---|---|---|---|---|
| 1 | VTI Vanguard Morningstar Total Stock Market ETF | Vanguard | 0.00% | $209,542 | — | 2026-09-30 |
| 2 | VXF Vanguard Extended Market ETF | Vanguard | 0.00% | $164,731 | — | 2026-09-30 |
| 3 | DFSU Dimensional US Sustainability Core 1 ETF | Dimensional | 0.00% | $3,415 | $2.4B | 2026-10-23 |
| 4 | DFAC Dimensional US Core Equity 2 ETF | Dimensional | 0.00% | $2,448 | — | 2026-10-23 |
| 5 | DCOR Dimensional US Core Equity 1 ETF | Dimensional | 0.00% | $1,269 | — | 2026-10-23 |
| 6 | DXUV Dimensional US Vector Equity ETF | Dimensional | 0.00% | $322 | — | 2026-10-23 |
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.
Trailing P/E
—
TTM Diluted EPS
$-1.08
TTM Revenue
$5.02M
TTM Net Income
$-5.61M
TTM Op. Cash Flow
$-4.97M
Quarterly figures (12 quarters)
| Quarter | Period End | Revenue | Net Income | Diluted EPS | Op. Cash Flow |
|---|---|---|---|---|---|
| Q1 '26 | 2026-03-31 | $191.00K | $-2.19M | $-0.39 | $-1.35M |
| Q4 '25 | 2025-12-31 | $3.67M | $-311.00K | $-0.09 | $-1.28M |
| Q3 '25 | 2025-09-30 | $1.03M | $-1.43M | $-0.30 | $-1.83M |
| Q2 '25 | 2025-06-30 | $133.00K | $-1.68M | $-0.30 | $-511.00K |
| Q1 '25 | 2025-03-31 | $401.00K | $-2.08M | $-0.38 | $-1.11M |
| Q4 '24 | 2024-12-31 | $590.00K | $-1.16M | $-0.18 | $-415.00K |
| Q3 '24 | 2024-09-30 | $1.86M | $-1.16M | $-0.20 | $-1.43M |
| Q2 '24 | 2024-06-30 | $45.00K | $-1.87M | $-0.40 | $-1.52M |
| Q1 '24 | 2024-03-31 | $1.10M | $-1.11M | $-0.30 | $-1.00M |
| Q4 '23 | 2023-12-31 | $1.27M | $-955.00K | $-0.20 | $-1.45M |
| Q3 '23 | 2023-09-30 | $85.00K | $-1.33M | $-0.30 | $-1.27M |
| Q2 '23 | 2023-06-30 | $150.00K | $-1.48M | $-0.40 | $46.00K |
Q1 2026 • period ending 2026-03-31 • filed 2026-05-15
Valuation
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.
Price Multiples
- 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.
Profitability & Yields
- 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.
Balance Sheet
- 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.
Reading the history chart
- 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.
P/E
—
P/B
1.68
P/S
2.55
EV/EBITDA
—
EV/Sales
1.01
ROE
-73.6%
ROA
-57.0%
Div Yield
0.00%
FCF Yield
-38.83%
Debt/Equity
0.00
Current Ratio
—
Market Cap
$12.81M
as of 2026-10-26
Short Interest & Float
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.
Metric definitions
- 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.
How to read the signals
- 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.
History chart
- 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.
Short Interest
13.27K
SI % of Float
0.30%
Days to Cover
1.00
Short Vol Ratio
35.1%
Free Float
4.46M
Float %
70.7%
Short interest 2026-09-30 • Short volume 2026-10-26 • Float 2026-08-18