J Thomas Seifert

Affiliations

  • Chief Financial Officer at Cloudflare Inc. (NET), 2025-07-29
  • Director at Wolfspeed Inc. (WOLF), 2025-02-03
  • Director at Ipg Photonics Corp (IPGP), 2022-05-25
  • Evp & Chief Financial Officer at Symantec Corp (SYMC), 2016-06-14
  • Svp, Cfo at Advanced Micro Devices Inc (AMD), 2012-06-19
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NET $200.15 6,362 $1,273,365.12 0 2025-07-28 Filing
NET $200.12 5,600 $1,120,665.84 0 2025-07-28 Filing
NET $200.09 6,257 $1,251,993.16 0 2025-07-28 Filing
NET $201.20 4,672 $939,990.98 0 2025-07-28 Filing
NET $200.28 36,239 $7,257,972.29 4,672 2025-07-28 Filing