Transactions
394
Insider / Cloudflare, Inc.
Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR at Cloudflare, Inc.
- Company
- Cloudflare, Inc.
- Ticker
- NET
- First filing on record
- October 9, 2025
- Latest trade on record
- October 7, 2026
- SEC filings
- EDGAR ↗
Zatlyn Michelle, PRESIDENT & BOARD CO-CHAIR at Cloudflare, Inc., has disclosed 394 transactions in NET since October 9, 2025: 0 purchases (0 open-market buys) and 232 sales, worth about $284.0M at the reported prices. The latest was filed October 7, 2026, 0 days after the trade; 20 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
232
Avg. disclosure lag
1.5d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Zatlyn Michelle made no purchases and 219 sales worth $267M, plus 150 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Zatlyn Michelle has traded 1 stock on record; the largest by dollars is NET.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
2 of 19 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 228 | 1,116,734 | $263.9M |
| M | Option exercise or conversion | 83 | 2,297,497 | — |
| C | Conversion of a derivative | 75 | 2,099,873 | — |
| F | Shares withheld for tax | 4 | 86,473 | $20.1M |
| G | Gift | 3 | 3 | — |
| A | Grant or award | 1 | 96,665 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 308 | 0 | 187 · $230.5M |
| 2025 | 86 | 0 | 45 · $53.5M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| NET | Exchange C | October 7, 2026 | October 7, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | October 7, 2026 | October 7, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | October 7, 2026 | October 7, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | October 6, 2026 | October 7, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | October 6, 2026 | October 7, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | October 6, 2026 | October 7, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | October 5, 2026 | October 7, 2026 | 2d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | October 5, 2026 | October 7, 2026 | 2d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | October 5, 2026 | October 7, 2026 | 2d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 297 | $352 | $105K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 2,162 | $351 | $760K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 4,240 | $350 | $1.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 3,900 | $349 | $1.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 7,688 | $348 | $2.7M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 9,022 | $347 | $3.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 7, 2026 | October 7, 2026 | 0d | 5,694 | $346 | $2.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | October 7, 2026 | October 7, 2026 | 0d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 6, 2026 | October 7, 2026 | 1d | 752 | $369 | $278K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 6, 2026 | October 7, 2026 | 1d | 4,083 | $369 | $1.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 6, 2026 | October 7, 2026 | 1d | 8,559 | $368 | $3.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 6, 2026 | October 7, 2026 | 1d | 9,170 | $367 | $3.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 6, 2026 | October 7, 2026 | 1d | 6,179 | $366 | $2.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 6, 2026 | October 7, 2026 | 1d | 4,260 | $364 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | October 6, 2026 | October 7, 2026 | 1d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 157 | $356 | $56K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 6,136 | $355 | $2.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 2,823 | $354 | $1.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 5,892 | $353 | $2.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 6,864 | $352 | $2.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 4,829 | $351 | $1.7M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 2,683 | $350 | $939K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | October 5, 2026 | October 7, 2026 | 2d | 3,619 | $349 | $1.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | October 5, 2026 | October 7, 2026 | 2d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | September 8, 2026 | September 8, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | September 8, 2026 | September 8, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | September 8, 2026 | September 8, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | September 4, 2026 | September 8, 2026 | 4d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | September 4, 2026 | September 8, 2026 | 4d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | September 4, 2026 | September 8, 2026 | 4d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | September 3, 2026 | September 8, 2026 | 5d | 33,003 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | September 3, 2026 | September 8, 2026 | 5d | 33,003 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | September 3, 2026 | September 8, 2026 | 5d | 33,003 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 5,489 | $279 | $1.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 14,961 | $278 | $4.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 4,823 | $278 | $1.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 1,387 | $277 | $384K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 2,202 | $274 | $604K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 2,428 | $273 | $663K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 8, 2026 | September 8, 2026 | 0d | 1,713 | $272 | $467K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | September 8, 2026 | September 8, 2026 | 0d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 4, 2026 | September 8, 2026 | 4d | 4,804 | $283 | $1.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 4, 2026 | September 8, 2026 | 4d | 17,603 | $282 | $5.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 4, 2026 | September 8, 2026 | 4d | 7,843 | $281 | $2.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 4, 2026 | September 8, 2026 | 4d | 2,753 | $280 | $770K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | September 4, 2026 | September 8, 2026 | 4d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 3, 2026 | September 8, 2026 | 5d | 2,210 | $282 | $623K | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 3, 2026 | September 8, 2026 | 5d | 6,177 | $281 | $1.7M | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 3, 2026 | September 8, 2026 | 5d | 4,744 | $280 | $1.3M | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 3, 2026 | September 8, 2026 | 5d | 5,396 | $279 | $1.5M | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 3, 2026 | September 8, 2026 | 5d | 7,273 | $278 | $2.0M | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | September 3, 2026 | September 8, 2026 | 5d | 7,203 | $277 | $2.0M | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | September 3, 2026 | September 8, 2026 | 5d | 33,003 | — | — | late10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | August 21, 2026 | August 21, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | August 21, 2026 | August 21, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | August 21, 2026 | August 21, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | August 20, 2026 | August 21, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | August 20, 2026 | August 21, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | August 20, 2026 | August 21, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | August 19, 2026 | August 21, 2026 | 2d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | August 19, 2026 | August 21, 2026 | 2d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | August 19, 2026 | August 21, 2026 | 2d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 90 | $281 | $25K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 956 | $280 | $268K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 5,259 | $280 | $1.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 5,624 | $279 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 5,642 | $278 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 4,236 | $277 | $1.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 8,990 | $276 | $2.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 21, 2026 | August 21, 2026 | 0d | 2,206 | $274 | $605K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | August 21, 2026 | August 21, 2026 | 0d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 759 | $292 | $221K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 136 | $289 | $39K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 2,544 | $288 | $733K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 2,335 | $287 | $670K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 3,109 | $286 | $889K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 8,467 | $285 | $2.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 8,646 | $284 | $2.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 20, 2026 | August 21, 2026 | 1d | 7,007 | $283 | $2.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | August 20, 2026 | August 21, 2026 | 1d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 3 | $301 | $903 | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 1,217 | $299 | $364K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 824 | $298 | $246K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 1,554 | $297 | $462K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 7,566 | $296 | $2.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 10,604 | $295 | $3.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 1,420 | $293 | $417K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 1,546 | $293 | $453K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 3,971 | $292 | $1.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | August 19, 2026 | August 21, 2026 | 2d | 4,298 | $291 | $1.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | August 19, 2026 | August 21, 2026 | 2d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell F | August 15, 2026 | August 18, 2026 | 3d | 23,157 | $316 | $7.3M | Form 4 ↗ | ||
| NET | Exchange C | July 15, 2026 | July 15, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | July 15, 2026 | July 15, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | July 15, 2026 | July 15, 2026 | 0d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | July 14, 2026 | July 15, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | July 14, 2026 | July 15, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | July 14, 2026 | July 15, 2026 | 1d | 33,003 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | July 13, 2026 | July 15, 2026 | 2d | 33,058 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | July 13, 2026 | July 15, 2026 | 2d | 33,058 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | July 13, 2026 | July 15, 2026 | 2d | 33,058 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 756 | $290 | $219K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 6,912 | $289 | $2.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 1,185 | $288 | $341K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 8,444 | $287 | $2.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 7,201 | $286 | $2.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 5,248 | $285 | $1.5M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 15, 2026 | July 15, 2026 | 0d | 3,257 | $284 | $924K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | July 15, 2026 | July 15, 2026 | 0d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 2,861 | $282 | $807K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 9,617 | $281 | $2.7M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 5,093 | $280 | $1.4M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,626 | $279 | $454K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,294 | $278 | $360K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 2,671 | $277 | $740K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,702 | $276 | $470K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 2,194 | $275 | $603K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,957 | $274 | $536K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,292 | $273 | $352K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 196 | $270 | $53K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,254 | $269 | $337K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 14, 2026 | July 15, 2026 | 1d | 1,246 | $267 | $333K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | July 14, 2026 | July 15, 2026 | 1d | 33,003 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 13, 2026 | July 15, 2026 | 2d | 517 | $269 | $139K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 13, 2026 | July 15, 2026 | 2d | 4,948 | $268 | $1.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 13, 2026 | July 15, 2026 | 2d | 7,059 | $267 | $1.9M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 13, 2026 | July 15, 2026 | 2d | 6,157 | $266 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 13, 2026 | July 15, 2026 | 2d | 6,446 | $265 | $1.7M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | July 13, 2026 | July 15, 2026 | 2d | 7,931 | $264 | $2.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | July 13, 2026 | July 15, 2026 | 2d | 33,058 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | June 18, 2026 | June 18, 2026 | 0d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | June 18, 2026 | June 18, 2026 | 0d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | June 18, 2026 | June 18, 2026 | 0d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | June 17, 2026 | June 18, 2026 | 1d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | June 17, 2026 | June 18, 2026 | 1d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | June 17, 2026 | June 18, 2026 | 1d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | June 16, 2026 | June 18, 2026 | 2d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | June 16, 2026 | June 18, 2026 | 2d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | June 16, 2026 | June 18, 2026 | 2d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 100 | $223 | $22K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 1,294 | $223 | $288K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 2,517 | $222 | $558K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 2,912 | $220 | $642K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 7,755 | $219 | $1.7M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 4,999 | $219 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 1,414 | $217 | $307K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 18, 2026 | June 18, 2026 | 0d | 4,650 | $216 | $1.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | June 18, 2026 | June 18, 2026 | 0d | 25,641 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 1,189 | $236 | $280K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 3,279 | $235 | $771K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 5,408 | $234 | $1.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 4,693 | $233 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 2,940 | $232 | $681K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 4,657 | $231 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 17, 2026 | June 18, 2026 | 1d | 3,475 | $230 | $799K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | June 17, 2026 | June 18, 2026 | 1d | 25,641 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 2,398 | $238 | $570K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 4,203 | $237 | $995K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 3,130 | $235 | $737K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 602 | $234 | $141K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 1,745 | $233 | $406K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 5,171 | $231 | $1.2M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 4,671 | $230 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | June 16, 2026 | June 18, 2026 | 2d | 3,721 | $229 | $854K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | June 16, 2026 | June 18, 2026 | 2d | 25,641 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | May 27, 2026 | May 27, 2026 | 0d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | May 27, 2026 | May 27, 2026 | 0d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | May 27, 2026 | May 27, 2026 | 0d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | May 26, 2026 | May 27, 2026 | 1d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | May 26, 2026 | May 27, 2026 | 1d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | May 26, 2026 | May 27, 2026 | 1d | 25,641 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| NET | Exchange C | May 22, 2026 | May 27, 2026 | 5d | 25,641 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | May 22, 2026 | May 27, 2026 | 5d | 25,641 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| NET | Option / conversion M | May 22, 2026 | May 27, 2026 | 5d | 25,641 | — | — | late10b5-1 planderivative | Form 4 ↗ | |
| NET | Sell S | May 27, 2026 | May 27, 2026 | 0d | 431 | $213 | $92K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 27, 2026 | May 27, 2026 | 0d | 4,931 | $212 | $1.0M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 27, 2026 | May 27, 2026 | 0d | 5,036 | $211 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 27, 2026 | May 27, 2026 | 0d | 5,143 | $210 | $1.1M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 27, 2026 | May 27, 2026 | 0d | 2,299 | $209 | $481K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 27, 2026 | May 27, 2026 | 0d | 7,801 | $208 | $1.6M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | May 27, 2026 | May 27, 2026 | 0d | 25,641 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 979 | $216 | $212K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 1,700 | $216 | $366K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 1,584 | $215 | $340K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 3,246 | $214 | $693K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 4,469 | $212 | $949K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 2,711 | $211 | $573K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 6,350 | $210 | $1.3M | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 26, 2026 | May 27, 2026 | 1d | 4,602 | $209 | $963K | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Exchange C | May 26, 2026 | May 27, 2026 | 1d | 25,641 | — | — | 10b5-1 planindirect | Form 4 ↗ | |
| NET | Sell S | May 22, 2026 | May 27, 2026 | 5d | 314 | $216 | $68K | late10b5-1 planindirect | Form 4 ↗ |
Showing the 200 most recent of 394.
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 7, 2026 | Form 4 | 0001786951-26-000025 | 33 | published | EDGAR ↗ |
| September 8, 2026 | Form 4 | 0001786951-26-000023 | 29 | published | EDGAR ↗ |
| August 21, 2026 | Form 4 | 0001786951-26-000020 | 0 | published | EDGAR ↗ |
| August 21, 2026 | Form 4 | 0001786951-26-000018 | 38 | published | EDGAR ↗ |
| August 18, 2026 | Form 4 | 0001786951-26-000016 | 1 | published | EDGAR ↗ |
| July 15, 2026 | Form 4 | 0001786951-26-000012 | 38 | published | EDGAR ↗ |
| July 15, 2026 | Form 4 | 0001786951-26-000014 | 0 | published | EDGAR ↗ |
| June 18, 2026 | Form 4 | 0001786951-26-000010 | 35 | published | EDGAR ↗ |
| May 27, 2026 | Form 4 | 0001786951-26-000008 | 32 | published | EDGAR ↗ |
| May 19, 2026 | Form 4 | 0001786951-26-000006 | 1 | published | EDGAR ↗ |
| April 22, 2026 | Form 4 | 0001104659-26-047010 | 26 | published | EDGAR ↗ |
| March 5, 2026 | Form 4 | 0001104659-26-024262 | 23 | published | EDGAR ↗ |
| February 23, 2026 | Form 4 | 0001104659-26-018740 | 29 | published | EDGAR ↗ |
| February 18, 2026 | Form 4 | 0001786951-26-000004 | 1 | published | EDGAR ↗ |
| February 10, 2026 | Form 4 | 0001786951-26-000002 | 1 | published | EDGAR ↗ |
| January 15, 2026 | Form 4 | 0001104659-26-004227 | 21 | published | EDGAR ↗ |
| December 11, 2025 | Form 4 | 0001786951-25-000011 | 23 | published | EDGAR ↗ |
| November 26, 2025 | Form 4 | 0001104659-25-116468 | 3 | published | EDGAR ↗ |
| November 24, 2025 | Form 4 | 0001104659-25-115562 | 32 | published | EDGAR ↗ |
| November 18, 2025 | Form 4 | 0001786951-25-000009 | 3 | published | EDGAR ↗ |
| October 9, 2025 | Form 4 | 0001786951-25-000007 | 25 | published | EDGAR ↗ |
Other insiders at Cloudflare, Inc.
- Prince Matthew CEO & Board Co-Chair 461 rows
- SEIFERT THOMAS J Chief Financial Officer 176 rows
- Graham-Cumming John Director 112 rows
- Ledbetter Carl Director 40 rows
- Riley Janel Chief Accounting Officer 34 rows
- Kramer Douglas James Chief Legal Officer 21 rows
- Starzak Alissa Michelle Chief Legal Officer 21 rows
- Hawkins Mark J Director 16 rows
- Suder Katrin Director 4 rows
- Cunningham Stacey Director 1 row
Everyone on file, with contracts and lobbying under the company's name: Cloudflare, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 21 | 394 | October 9, 2025 | October 7, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. 2 filings on record have no rows shown: scanned or paper reports waiting to be read, or reports with nothing to list. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.