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Datadog stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−6.2% to $179.04
Datadog (DDOG) stock fell 6% over the last 252 sessions, to $179.04. On the way it reported 5 quarters, its insiders filed 10 open-market trades and 25 Form 144 notices of planned sales, and the company filed 1 material 8-K. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 4, 2026 | Earnings | Earnings: beat the EPS estimate by 26.4% | −15.6% (−17.2% vs SPY) | — | — |
| Oct 28, 2026 | Form 144 | Form 144: Alexis T Lequoc plans to sell $12.1M | −0.9% (−1.2% vs SPY) | −24.2% (−22.2% vs SPY) | — |
| Oct 7, 2026 | Form 144 | Form 144: Alexis T Lequoc plans to sell $15.0M | −2.5% (−2.3% vs SPY) | +1.8% (+2.0% vs SPY) | −38.8% (−37.2% vs SPY) |
| Sep 23, 2026 | Form 144 | Form 144: Alexis T Lequoc plans to sell $10.7M | +1.6% (+2.3% vs SPY) | +8.2% (+9.4% vs SPY) | +9.9% (+9.9% vs SPY) |
| Sep 21, 2026 | Form 144 | Form 144: David Obstler plans to sell $2.3M | +6.4% (+4.8% vs SPY) | +15.4% (+14.1% vs SPY) | +12.4% (+11.8% vs SPY) |
| Sep 21, 2026 | Form 144 | Form 144: David Obstler plans to sell $690K | +6.4% (+4.8% vs SPY) | +15.4% (+14.1% vs SPY) | +12.4% (+11.8% vs SPY) |
| Sep 21, 2026 | Form 144 | Form 144: David Obstler plans to sell $690K | +6.4% (+4.8% vs SPY) | +15.4% (+14.1% vs SPY) | +12.4% (+11.8% vs SPY) |
| Sep 14, 2026 | Form 144 | Form 144: Kerry Acocella plans to sell $1.2M | +3.9% (+4.4% vs SPY) | +3.9% (+4.0% vs SPY) | +26.1% (+24.1% vs SPY) |
| Sep 14, 2026 | Form 144 | Form 144: David Obstler plans to sell $2.7M | +3.9% (+4.4% vs SPY) | +3.9% (+4.0% vs SPY) | +26.1% (+24.1% vs SPY) |
| Sep 14, 2026 | Form 144 | Form 144: David Obstler plans to sell $8.8M | +3.9% (+4.4% vs SPY) | +3.9% (+4.0% vs SPY) | +26.1% (+24.1% vs SPY) |
| Sep 14, 2026 | Form 144 | Form 144: David Obstler plans to sell $2.7M | +3.9% (+4.4% vs SPY) | +3.9% (+4.0% vs SPY) | +26.1% (+24.1% vs SPY) |
| Sep 11, 2026 | Form 144 | Form 144: Sean Walters plans to sell $2.6M | −0.2% (−1.1% vs SPY) | +6.2% (+5.6% vs SPY) | +28.0% (+25.0% vs SPY) |
| Sep 11, 2026 | Form 144 | Form 144: Yanbing Li plans to sell $2.8M | −0.2% (−1.1% vs SPY) | +6.2% (+5.6% vs SPY) | +28.0% (+25.0% vs SPY) |
| Sep 8, 2026 | Form 144 | Form 144: Olivier Pomel plans to sell $19.1M | −1.3% (−0.7% vs SPY) | +7.7% (+8.9% vs SPY) | +26.8% (+25.3% vs SPY) |
| Sep 4, 2026 | Form 144 | Form 144: Julie Richardson plans to sell $1.2M | −0.9% (−0.5% vs SPY) | +3.0% (+4.1% vs SPY) | +25.2% (+24.8% vs SPY) |
| Sep 3, 2026 | Form 144 | Form 144: Adam Blitzer plans to sell $2.5M | +2.6% (+1.6% vs SPY) | +5.8% (+6.8% vs SPY) | +28.1% (+27.3% vs SPY) |
| Sep 3, 2026 | Form 144 | Form 144: Julie Richardson plans to sell $1.2M | +2.6% (+1.6% vs SPY) | +5.8% (+6.8% vs SPY) | +28.1% (+27.3% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: Yanbing Li plans to sell $2.6M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: Sean Michael Walters plans to sell $3.1M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: Olivier Pomel plans to sell $6.0M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: Kerry Acocella plans to sell $1.7M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: David Obstler plans to sell $3.8M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: David Galloreese plans to sell $1.1M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: Adam Blitzer plans to sell $3.1M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Form 144 | Form 144: Alexis Le-Quoc plans to sell $5.0M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Walters Sean Michael sold $2.9M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Pomel Olivier sold $5.6M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Obstler David M sold $3.5M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Li Yanbing sold $2.4M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Le-Quoc Alexis sold $4.6M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Galloreese David sold $1.0M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Blitzer Adam sold $2.9M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 2, 2026 | Insider sale | Acocella Kerry sold $1.6M | −6.8% (−7.2% vs SPY) | +0.6% (+0.6% vs SPY) | +21.1% (+20.6% vs SPY) |
| Sep 1, 2026 | Form 144 | Form 144: Alexis T Lequoc plans to sell $12.8M | −5.7% (−5.0% vs SPY) | −12.0% (−11.9% vs SPY) | +14.4% (+14.8% vs SPY) |
| Aug 14, 2026 | Insider sale | Jacobson Matthew sold $5.0M | +1.3% (+1.5% vs SPY) | −8.1% (−6.2% vs SPY) | −9.2% (−7.0% vs SPY) |
| Aug 13, 2026 | Insider sale | Jacobson Matthew sold $10.0M | +4.6% (+3.9% vs SPY) | −3.1% (−2.7% vs SPY) | −8.5% (−7.5% vs SPY) |
| Aug 6, 2026 | Earnings | Earnings: beat the EPS estimate by 11.4% | −21.1% (−21.0% vs SPY) | −16.2% (−16.5% vs SPY) | −27.7% (−28.1% vs SPY) |
| May 7, 2026 | Earnings | Earnings: beat the EPS estimate by 18.3% | +27.2% (+27.6% vs SPY) | +35.7% (+34.5% vs SPY) | +48.8% (+48.3% vs SPY) |
| Mar 2, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.6% (+1.5% vs SPY) | +14.6% (+15.8% vs SPY) | +6.1% (+11.2% vs SPY) |
| Feb 10, 2026 | Earnings | Earnings: beat the EPS estimate by 6.3% | +12.9% (+13.1% vs SPY) | +7.2% (+8.8% vs SPY) | +11.2% (+13.8% vs SPY) |
| Nov 6, 2025 | Earnings | Earnings: beat the EPS estimate by 20.3% | +20.8% (+21.9% vs SPY) | +20.8% (+20.0% vs SPY) | −2.3% (−3.5% vs SPY) |
Insiders’ record here
In the year on the chart, Datadog's insiders reported 0 open-market buys ($0) and 10 sales ($39.6M).
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Datadog: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.