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David M Obstler, Chief Financial Officer at Datadog, sold DDOG on Sep 21, 2026

Data as of Oct 16

▼ SELL$724K3,000 shares at $241.25David M Obstler Chief Financial OfficerDDOG Datadog, Inc.
Watch DDOG
Traded
Sep 21, 2026
Disclosed
Sep 23, 2026
Filed
2 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

David M Obstler, Chief Financial Officer at Datadog, sold DDOG on Sep 21, 2026TRADEDDISCLOSED
DDOGSimilar stocks (XLK — its sector index fund), rebased to DDOG's price on the disclosure day
DDOG since disclosure
−1.7%
after the sale
Similar stocks (XLK) since disclosure
−6.1%
XLK — its sector index fund

Change in closing price from Sep 23, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLDavid M Obstler Chief Financial OfficerDDOG Datadog, Inc.$2.4Mdisclosed Sep 23 · filed 2 days after the trade

See every trade on DDOG →