David M. Obstler
David M. Obstler: Chief Financial Officer at Datadog. What David M. Obstler holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Datadog (DDOG)
David M. Obstler holds 438,567 Datadog shares (0.12% of the company), worth about $121.8M at the last price, according to the Form 4 of Sep 21, 2026.
- Shares held: 376,170 (0.10%), $104.5M — Held in their own name: 368,067 Class A, 8,103 Class B.
- Shares held: 62,397 (0.02%), $17.3M — Held through trusts (By Trust): 62,397 Class B.
Declarations
- Datadog (DDOG) — Form 4 of Sep 21, 2026 (Chief Financial Officer): open-market sale of 10,000 at $241.25; conversion of 3,000; 438,567 shares after 0001561550-26-000318
- Datadog (DDOG) — Form 4 of Sep 14, 2026 (Chief Financial Officer): open-market sale of 2,656 at $221.24; open-market sale of 5,424 at $222.17; 378,067 shares after 0001561550-26-000316
- Datadog (DDOG) — Form 4 of Sep 14, 2026 (Chief Financial Officer): conversion of 12,000; open-market sale of 798 at $221.24; 76,500 shares after 0001561550-26-000315
- Datadog (DDOG) — Form 4 of Sep 2, 2026 (Chief Financial Officer): open-market sale of 16,524 at $212.90; 418,067 shares after 0001561550-26-000299
- Datadog (DDOG) — Form 4 of Jun 12, 2026 (Chief Financial Officer): conversion of 7,500; gift of 7,500; 535,091 shares after 0001561550-26-000208
- Datadog (DDOG) — Form 4 of Jun 8, 2026 (Chief Financial Officer): open-market sale of 7,500 at $229.29; open-market sale of 17,966 at $230.59; 434,591 shares after 0001561550-26-000192
- Datadog (DDOG) — Form 4 of Jun 2, 2026 (Chief Financial Officer): open-market sale of 16,323 at $267.15; 509,591 shares after 0001561550-26-000181
- Datadog (DDOG) — Form 4 of Apr 1, 2026 (Chief Financial Officer): grant or award of 59,295; 525,914 shares after 0001561550-26-000100
- Datadog (DDOG) — Form 4 of Mar 2, 2026 (Chief Financial Officer): open-market sale of 40,057 at $110.54; 466,619 shares after 0001561550-26-000071
- Datadog (DDOG) — Form 4 of Feb 5, 2026 (Chief Financial Officer): grant or award of 132,538; 506,676 shares after 0001561550-26-000022
- Datadog (DDOG) — Form 4 of Dec 2, 2025 (Chief Financial Officer): open-market sale of 12,513 at $158.60; 374,138 shares after 0001561550-25-000344
- Datadog (DDOG) — Form 4 of Sep 2, 2025 (Chief Financial Officer): open-market sale of 12,619 at $133.85; 386,651 shares after 0001561550-25-000264
- Datadog (DDOG) — Form 4 of Jul 3, 2025 (Chief Financial Officer): conversion of 15,000 at $1.55; open-market sale of 15,000 at $147.43; 507,270 shares after 0001561550-25-000204
- Datadog (DDOG) — Form 4 of Jun 30, 2025 (Chief Financial Officer): conversion of 15,000 at $1.55; open-market sale of 15,000 at $135.25; 507,270 shares after 0001561550-25-000201
- Datadog (DDOG) — Form 4 of Jun 18, 2025 (Chief Financial Officer): conversion of 15,000 at $1.55; open-market sale of 15,000 at $130.25; 507,270 shares after 0001561550-25-000195
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.