Form 4: Cloudflare CFO Sells Shares
Insider Transaction (Form 4)
Thomas J Seifert, Chief Financial Officer of Cloudflare, Inc., sold 55,000 shares of common stock on August 4, 2026.
Summary
- Option exercise/conversion: acquired 55,000 Class A Common Stock at $44.72 ($2,459,600) on August 4, 2026; holds 168,790 after (Direct).
- Open-market sale: disposed of 53,861 Class A Common Stock at $300.28 ($16,173,446) on August 4, 2026; holds 114,929 after (Direct).
- Open-market sale: disposed of 1,139 Class A Common Stock at $301.00 ($342,839) on August 4, 2026; holds 113,790 after (Direct).
- Option exercise/conversion: disposed of 55,000 Performance Stock Option (right to buy) on August 4, 2026; holds 500,000 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $16,516,285 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Thomas J Seifert — Officer (Chief Financial Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-04 | Option exercise/conversion | Class A Common Stock | 55,000 | $45 | $2.5M | 168,790 |
| 2026-08-04 | Open-market sale | Class A Common Stock | 53,861 | $300 | $16.2M | 114,929 |
| 2026-08-04 | Open-market sale | Class A Common Stock | 1,139 | $301 | $342.8K | 113,790 |
| 2026-08-04 | Option exercise/conversion | Performance Stock Option (right to buy) | 55,000 | — | — | 500,000 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-04 | Option exercise/conversion (55,000 shares) |
| 2026-08-04 | Open-market sale (53,861 shares) |
| 2026-08-04 | Open-market sale (1,139 shares) |
| 2026-08-04 | Option exercise/conversion (55,000 shares) |
Keywords
insider transaction, Form 4, NET, Cloudflare, Inc., bearish, Thomas J Seifert
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