4
Changes in Ownership
Cloudflare, Inc. Filed Acc 0001473289-26-000021
Chief Financial Officer sold 55,000 shares at an average $300.30 ($16,516,285)
- Chief Financial Officer acquired 55,000 shares (option exercise)
- Traded under a Rule 10b5-1 plan
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| SEIFERT THOMAS J Chief Financial Officer | 2026-08-04 | Option exercise 10b5-1 | +55,000 | $44.72 | $2,459,600 | 168,790 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2026-08-04 | Sale 10b5-1 | −53,861 | $300.28 | $16,173,446 | 114,929 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2026-08-04 | Sale 10b5-1 | −1,139 | $301.00 | $342,839 | 113,790 | D |
| Derivatives | |||||||
| SEIFERT THOMAS J Chief Financial Officer | 2026-08-04 | Option exercise · Performance Stock Option (right to buy) 10b5-1 | −55,000 | 500,000 | D | ||
| Open-market sales · 55,000 sh · avg $300.30 · $16,516,285 | |||||||
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