Obstler David M
- SEC CIK
- 0001120741
In the past year, 8 open-market sale filings worth $50.1M and no purchases.
Current role at each company
- DDOG Datadog, Inc.Chief Financial Officeras of Sep 23, 2026
- BRZE Braze, Inc.Directoras of Jul 2, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $50.1M
- 8 filings
- Net
- −$50.1M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Obstler David M as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
DDOG Datadog, Inc.
Chief Financial Officer83 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 (view filing)4:50 PM ET | Sep 21 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −10.0K | $241.25 | −$2.41M | −2.6%368.1K after | 10b5-1 |
| Sep 23, 2026 (view filing)4:50 PM ET | Sep 21 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −6.00K | $241.25 | −$1.45M | −100.0%0 after | 2 lots10b5-1 |
| Sep 16, 2026 (view filing)4:38 PM ET | Sep 14 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −40.0K | $227.47 | −$9.10M | −9.6%378.1K after | 13 lots10b5-1 |
| Sep 16, 2026 (view filing)4:38 PM ET | Sep 14 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −24.0K | $227.48 | −$5.46M | −100.0%0 after | 26 lots10b5-1 |
| Sep 4, 2026 (view filing)4:37 PM ET | Sep 2 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −16.5K | $212.90 | −$3.52M | −3.8%418.1K after | |
| Jun 10, 2026 (view filing) | Jun 8 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −75.0K | $231.69 | −$17.4M | −14.7%434.6K after | 9 lots10b5-1 |
| Jun 4, 2026 (view filing) | Jun 2 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −16.3K | $267.15 | −$4.36M | −3.1%509.6K after | |
| Mar 4, 2026 (view filing) | Mar 2 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −40.1K | $110.54 | −$4.43M | −7.9%466.6K after | |
| Dec 4, 2025 (view filing) | Dec 2 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −12.5K | $158.60 | −$1.98M | −3.2%374.1K after | |
| Sep 4, 2025 (view filing) | Sep 2 | 2 days | Obstler David MChief Financial Officer | SSaleClass A Common Stock | −12.6K | $133.85 | −$1.69M | −3.2%386.7K after |