Form 4: Datadog COO Sells Shares
Insider Transaction (Form 4)
Adam Blitzer, Chief Operating Officer of Datadog, Inc., sold 12,032 shares of common stock on September 3, 2026.
Summary
- Open-market sale: disposed of 300 Class A Common Stock at $211.68 ($63,505) on September 3, 2026; holds 249,659 after (Direct).
- Open-market sale: disposed of 700 Class A Common Stock at $212.76 ($148,929) on September 3, 2026; holds 248,959 after (Direct).
- Open-market sale: disposed of 5,002 Class A Common Stock at $213.94 ($1,070,145) on September 3, 2026; holds 243,957 after (Direct).
- Open-market sale: disposed of 4,730 Class A Common Stock at $214.73 ($1,015,665) on September 3, 2026; holds 239,227 after (Direct).
- Open-market sale: disposed of 993 Class A Common Stock at $215.61 ($214,098) on September 3, 2026; holds 238,234 after (Direct).
- Open-market sale: disposed of 107 Class A Common Stock at $217.18 ($23,238) on September 3, 2026; holds 238,127 after (Direct).
- Open-market sale: disposed of 100 Class A Common Stock at $217.80 ($21,780) on September 3, 2026; holds 238,027 after (Direct).
- Open-market sale: disposed of 100 Class A Common Stock at $220.15 ($22,015) on September 3, 2026; holds 237,927 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $2,579,375 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Adam Blitzer — Officer (Chief Operating Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-03 | Open-market sale | Class A Common Stock | 300 | $212 | $63.5K | 249,659 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 700 | $213 | $148.9K | 248,959 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 5,002 | $214 | $1.1M | 243,957 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 4,730 | $215 | $1.0M | 239,227 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 993 | $216 | $214.1K | 238,234 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 107 | $217 | $23.2K | 238,127 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 100 | $218 | $21.8K | 238,027 |
| 2026-09-03 | Open-market sale | Class A Common Stock | 100 | $220 | $22.0K | 237,927 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-03 | Open-market sale (300 shares) |
| 2026-09-03 | Open-market sale (700 shares) |
| 2026-09-03 | Open-market sale (5,002 shares) |
| 2026-09-03 | Open-market sale (4,730 shares) |
| 2026-09-03 | Open-market sale (993 shares) |
| 2026-09-03 | Open-market sale (107 shares) |
| 2026-09-03 | Open-market sale (100 shares) |
| 2026-09-03 | Open-market sale (100 shares) |
Keywords
insider transaction, Form 4, DDOG, Datadog, Inc., bearish, Adam Blitzer
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