AlphaYouTJ
Insider selling
Thomas J Seifert sold $3.3M of Cloudflare, Inc. (NET) stock
Thomas J Seifert, Chief Financial Officer of Cloudflare, Inc. (NET), sold 10,000 shares of NET stock worth $3.3M, per an SEC Form 4 filed Sep 21, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 17, 2026, 4 days before it was made public.
NET has moved +5.7% since the trade date, from $333.94 to $353.00 (Sep 22, 2026 close).
- Traded
- Sep 17, 2026
- Disclosed
- Sep 21, 2026
- Filing delay
- 4 days
- Price since
- +5.7%
- Role
- Chief Financial Officer
- Source
- SEC Form 4
More NET insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.