LYTIR

Insider · SEC Form 4 · Chief Revenue Officer

Walters Sean Michael

In the 12 months to Nov 8, 2026, on the open market: sold $13.1M of DDOG. Filed a median of 2 business days after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $13.1M in total.May: Insider sales $1.7MJun: Insider sales $5.9MSep: Insider sales $5.5MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $13.1M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. DDOGSold: Datadog, Inc. Sep 11, 2026 11,710 shares filed Sep 15, 2026 5 transactions 10b5-1 plan filing $2.6M
  2. DDOGSold: Datadog, Inc. Sep 2, 2026 13,575 shares filed Sep 4, 2026 244,845 shares held directly after, as filed filing $2.9M
  3. DDOGSold: Datadog, Inc. Jun 11, 2026 9,876 shares filed Jun 15, 2026 5 transactions 10b5-1 plan filing $2.3M
  4. DDOGSold: Datadog, Inc. Jun 2, 2026 13,409 shares filed Jun 4, 2026 270,296 shares held directly after, as filed filing $3.6M
  5. DDOGSold: Datadog, Inc. May 7, 2026 7,657 shares filed May 11, 2026 283,610 shares held directly after, as filed 10b5-1 plan filing $1.4M
  6. DDOGSold: Datadog, Inc. May 5, 2026 1,914 shares filed May 7, 2026 291,267 shares held directly after, as filed 10b5-1 plan filing $287K

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.