4
Changes in Ownership
Cloudflare, Inc. Filed Acc 0001473289-25-000009
Chief Financial Officer sold 41,555 shares at an average $190.64 ($7,921,856)
- Chief Financial Officer acquired 10,000 shares (conversion)
- 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 | 2025-08-20 | Conversion 10b5-1 | +10,000 | 231,072 | D | ||
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −1,600 | $185.34 | $296,536 | 229,472 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −1,100 | $186.56 | $205,221 | 228,372 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −2,300 | $187.84 | $432,024 | 226,072 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −3,549 | $188.67 | $669,586 | 222,523 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −4,073 | $189.60 | $772,258 | 218,450 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −12,762 | $190.59 | $2,432,347 | 205,688 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −4,017 | $191.53 | $769,382 | 201,671 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −10,711 | $192.71 | $2,064,087 | 190,960 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −543 | $193.64 | $105,146 | 190,417 | D |
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Sale 10b5-1 | −900 | $194.74 | $175,269 | 189,517 | D |
| Derivatives | |||||||
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Option exercise · Employee Stock Option (right to buy) 10b5-1 | −10,000 | 130,341 | D | ||
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Option exercise · Class B Common Stock 10b5-1 | +10,000 | 18,925 | D | ||
| SEIFERT THOMAS J Chief Financial Officer | 2025-08-20 | Conversion · Class B Common Stock 10b5-1 | −10,000 | 8,925 | D | ||
| Open-market sales · 41,555 sh · avg $190.64 · $7,921,856 | |||||||
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