NET Cloudflare, Inc.
Cloudflare, Inc. (NET) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 100% planned / 0% discretionary
Largest single sale: $5.0M.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Zatlyn Michelle 7 fills | PRESIDENT & BOARD CO-CHAIR | Sell 10b5-1 | 33,003 | $277.43 | $9.2M | 101,065 −24.6% of holding | |
| Zatlyn Michelle 4 fills | PRESIDENT & BOARD CO-CHAIR | Sell 10b5-1 | 33,003 | $281.67 | $9.3M | 100,025 −24.8% of holding | |
| Zatlyn Michelle 6 fills | PRESIDENT & BOARD CO-CHAIR | Sell 10b5-1 | 33,003 | $278.92 | $9.2M | 95,575 −25.7% of holding | |
| Zatlyn Michelle 8 fills | President and Board Co-Chair | Sell 10b5-1 | 33,003 | $277.43 | $9.2M | 100,572 −24.7% of holding | |
| Zatlyn Michelle 8 fills | President and Board Co-Chair | Sell 10b5-1 | 33,003 | $285.06 | $9.4M | 95,771 −25.6% of holding | |
| Zatlyn Michelle 10 fills | President and Board Co-Chair | Sell 10b5-1 | 33,003 | $294.63 | $9.7M | 98,480 −25.1% of holding | |
| Riley Janel 5 fills | Chief Accounting Officer | Sell 10b5-1 | 3,481 | $305.26 | $1.1M | 44,761 −7.2% of holding | |
| Starzak Alissa Michelle | Chief Legal Officer | Sell 10b5-1 | 2,538 | $304.68 | $773.3K | 112,082 −2.2% of holding | |
| SEIFERT THOMAS J 7 fills | Chief Financial Officer | Sell 10b5-1 | 10,000 | $307.32 | $3.1M | 119,946 −7.7% of holding | |
| Starzak Alissa Michelle 7 fills | Chief Legal Officer | Sell 10b5-1 | 3,333 | $310.15 | $1.0M | 116,988 −2.8% of holding | |
| Riley Janel 7 fills | Chief Accounting Officer | Sell 10b5-1 | 1,667 | $310.36 | $517.4K | 46,300 −3.5% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.