Insider · CIK 0001473289
Thomas J Seifert
Files at: NET, IPGP, GEN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 SForm 4 → | Sep 21, 4:50 pm EDT | Cloudflare, Inc.NET | 10,000 | $332.46 | $3,324,617 | 107,902 | −8.48% | 10b5-1 |
| Sep 17, 2026 CForm 4 → | Sep 21, 4:50 pm EDT | Cloudflare, Inc.NET | 10,000 | — | — | 117,902 | — | 10b5-1 |
| Sep 15, 2026 FForm 4 → | Sep 15, 7:07 pm EDT | Cloudflare, Inc.NET | 2,944 | $327.23 | $963,365 | 107,902 | — | |
| Aug 17, 2026 SForm 4 → | Aug 19, 5:35 pm EDT | Cloudflare, Inc.NET | 10,000 | $307.32 | $3,073,176 | 110,846 | −8.27% | 10b5-1 |
| Aug 17, 2026 CForm 4 → | Aug 19, 5:35 pm EDT | Cloudflare, Inc.NET | 10,000 | — | — | 120,846 | — | 10b5-1 |
| Aug 15, 2026 FForm 4 → | Aug 18, 5:00 pm EDT | Cloudflare, Inc.NET | 2,944 | $315.78 | $929,656 | 110,846 | — | |
| Aug 4, 2026 SForm 4 → | Aug 6, 7:03 pm EDT | Cloudflare, Inc.NET | 55,000 | $300.30 | $16,516,285 | 113,790 | −32.6% | 10b5-1 |
| Aug 4, 2026 MForm 4 → | Aug 6, 7:03 pm EDT | Cloudflare, Inc.NET | 55,000 | $44.72 | $2,459,600 | 168,790 | — | 10b5-1 |
| Jul 17, 2026 SForm 4 → | Jul 17, 7:01 pm EDT | Cloudflare, Inc.NET | 10,000 | $276.92 | $2,769,195 | 113,790 | −8.08% | 10b5-1 |
| Jul 15, 2026 CFForm 4 → | Jul 17, 7:01 pm EDT | Cloudflare, Inc.NET | 12,943 | $281.75 | $829,190 | 123,790 | — | 10b5-1 |
| Jun 17, 2026 SForm 4 → | Jun 17, 5:56 pm EDT | Cloudflare, Inc.NET | 10,000 | $232.39 | $2,323,887 | 116,733 | −7.89% | 10b5-1 |
| Jun 15, 2026 CFForm 4 → | Jun 17, 5:56 pm EDT | Cloudflare, Inc.NET | 12,944 | $228.48 | $672,645 | 126,733 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 CMForm 4 → | Sep 21, 4:50 pm EDT | Cloudflare, Inc.NET | 30,000 | — | — | 8,925 | — | 10b5-1 |
| Aug 17, 2026 CMForm 4 → | Aug 19, 5:35 pm EDT | Cloudflare, Inc.NET | 30,000 | — | — | 8,925 | — | 10b5-1 |
| Aug 4, 2026 MForm 4 → | Aug 6, 7:03 pm EDT | Cloudflare, Inc.NET | 55,000 | — | — | 500,000 | — | 10b5-1 |
| Jul 17, 2026 CMForm 4 → | Jul 17, 7:01 pm EDT | Cloudflare, Inc.NET | 30,000 | — | — | 8,925 | — | 10b5-1 |
| Jun 17, 2026 CMForm 4 → | Jun 17, 5:56 pm EDT | Cloudflare, Inc.NET | 30,000 | — | — | 8,925 | — | 10b5-1 |