Form 4 for DDOG Datadog
Accepted 2026-09-15 16:38:18 ET · period of report 2026-09-11 · accession 0001561550-26-000309 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-09-15 16:38 | 2026-09-11 | DDOG | Li Yanbing | Chief Product Off | S - Sale | $221.26 | -12.7K | 250.4K | -5% | -$2.81M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-09-11 | S | D | 400 | $219.04 | 262,746 | D | — | — | (F1) Shares sold pursuant to a 10b5-1 plan dated June 12, 2026. (F2) Price reported is a weighted-average sales price. The shares were sold at prices ranging from $218.70 to $219.38. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price. |
| 2 | Common | Class A Common Stock | 2026-09-11 | S | D | 3,700 | $220.57 | 259,046 | D | — | — | (F1) Shares sold pursuant to a 10b5-1 plan dated June 12, 2026. (F3) Price reported is a weighted-average sales price. The shares were sold at prices ranging from $219.88 to $220.87. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price. |
| 3 | Common | Class A Common Stock | 2026-09-11 | S | D | 7,300 | $221.42 | 251,746 | D | — | — | (F1) Shares sold pursuant to a 10b5-1 plan dated June 12, 2026. (F4) Price reported is a weighted-average sales price. The shares were sold at prices ranging from $220.88 to $221.75. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price. |
| 4 | Common | Class A Common Stock | 2026-09-11 | S | D | 700 | $222.18 | 251,046 | D | — | — | (F1) Shares sold pursuant to a 10b5-1 plan dated June 12, 2026. (F5) Price reported is a weighted-average sales price. The shares were sold at prices ranging from $221.90 to $222.45. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price. |
| 5 | Common | Class A Common Stock | 2026-09-11 | S | D | 300 | $223.03 | 250,746 | D | — | — | (F1) Shares sold pursuant to a 10b5-1 plan dated June 12, 2026. |
| 6 | Common | Class A Common Stock | 2026-09-11 | S | D | 300 | $224.88 | 250,446 | D | — | — | (F1) Shares sold pursuant to a 10b5-1 plan dated June 12, 2026. (F6) Price reported is a weighted-average sales price. The shares were sold at prices ranging from $224.83 to $224.91. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price. |