Adam Blitzer is COO at Datadog, Inc. (DDOG). They have made 10 open-market trades across 1 company since 2022, most recently 2026-09-03.
CIK 0001861590
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DDOG | 237,927 | $58.8M |
Shares reported on the most recent Form 4, priced at the 2026-09-08 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DDOG | SELL · 10b5-1 | 2026-09-03 | 2026-09-08 | $214.38 | $2.6M | +9.1% | +30.0% | — |
| DDOG | SELL | 2026-09-02 | 2026-09-04 | $212.90 | $2.9M | +14.6% | +34.1% | — |
| DDOG | SELL · 10b5-1 | 2026-06-02 | 2026-06-04 | $258.72 | $6.7M | -2.7% | +7.6% | -12.0% |
| DDOG | SELL | 2026-03-02 | 2026-03-04 | $110.39 | $7.2M | +6.8% | -1.7% | +127.0% |
| DDOG | SELL · 10b5-1 | 2025-12-02 | 2025-12-04 | $156.66 | $5.2M | -8.5% | -12.7% | -22.7% |
| DDOG | SELL · 10b5-1 | 2025-09-02 | 2025-09-04 | $133.02 | $4.4M | +1.4% | +18.5% | +17.4% |
| DDOG | SELL · 10b5-1 | 2025-06-02 | 2025-06-04 | $117.52 | $7.1M | +0.6% | +25.8% | +11.1% |
| DDOG | SELL · 10b5-1 | 2025-03-03 | 2025-03-05 | $114.78 | $11.4M | -6.3% | -20.8% | +6.9% |
| DDOG | SELL · 10b5-1 | 2024-12-02 | 2024-12-04 | $153.80 | $7.1M | -5.3% | -12.0% | -29.8% |
| DDOG | SELL · 10b5-1 | 2024-11-13 | 2024-11-15 | $128.77 | $10.1M | +19.7% | +22.8% | +7.1% |
| DDOG | SELL | 2024-09-03 | 2024-09-05 | $113.51 | $2.7M | +1.9% | +11.4% | +51.0% |
| DDOG | SELL · 10b5-1 | 2024-06-03 | 2024-06-05 | $109.30 | $3.9M | +6.1% | +21.8% | +0.9% |
| DDOG | SELL · 10b5-1 | 2024-03-04 | 2024-03-06 | $127.27 | $7.1M | -3.3% | -0.5% | -12.9% |
| DDOG | SELL · 10b5-1 | 2023-12-04 | 2023-12-06 | $116.95 | $3.5M | +5.3% | -0.9% | +5.5% |
| DDOG | SELL · 10b5-1 | 2023-09-05 | 2023-09-07 | $96.63 | $2.1M | -3.9% | -6.1% | +18.3% |
| DDOG | SELL · 10b5-1 | 2023-08-14 | 2023-08-16 | $89.21 | $2.7M | +2.8% | +5.0% | +21.1% |
| DDOG | SELL | 2023-06-02 | 2023-06-06 | $100.33 | $1.7M | -5.8% | -4.5% | -3.6% |
| DDOG | SELL | 2023-03-02 | 2023-03-06 | $73.70 | $1.6M | -9.6% | -13.7% | +31.0% |
| DDOG | SELL | 2022-12-13 | 2022-12-15 | $83.14 | $1.1M | -10.4% | -6.2% | -13.3% |
| DDOG | SELL | 2022-12-02 | 2022-12-06 | $74.63 | $1.1M | +9.1% | -11.0% | +7.3% |
| DDOG | SELL | 2022-09-22 | 2022-09-26 | $90.77 | $882K | +6.3% | -7.5% | -19.9% |
| DDOG | SELL | 2022-09-02 | 2022-09-07 | $98.18 | $1.4M | -0.6% | -6.7% | -27.3% |
| DDOG | SELL | 2022-06-02 | 2022-06-06 | $103.91 | $10.9M | -19.3% | +6.3% | -9.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.