Insider · CIK 0002062725
John Graham-Cumming
director
Files at NET (Cloudflare, Inc.). First filing Sep 4, 2025, latest Dec 16, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 4
$0 bought, $3.8M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
NET: Cloudflare, Inc.
NETOct 9, 2026 · close 360.93
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 13Weak | Cloudflare, Inc. | $502k 2,520 shares | -1% | +103% from low-22% from high | |
| 15Weak | Cloudflare, Inc. | $632k 2,520 shares | -1% | +187% from low-2% from high | |
| 14Weak | Cloudflare, Inc. | $558k 2,520 shares | -1% | +157% from low-3% from high | |
| 20Weak | Cloudflare, Inc. | $2.1M 10,215 shares | -2% | +166% from low-3% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 15, 2025 | NET Cloudflare, Inc. | MOption exercise Class A Common Stock10b5-1 | +2,520 | $44.72 | $113k | 497,711 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -552 | $196.85 | $109k | 497,159 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -166 | $198.19 | $33k | 496,993 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -569 | $199.03 | $113k | 496,424 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -542 | $200.11 | $108k | 495,882 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -494 | $201.09 | $99k | 495,388 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -163 | $202.03 | $33k | 495,225 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -34 | $202.65 | $6,890 | 495,191 | Dec 16, 2025 |
| Dec 15, 2025 | NET Cloudflare, Inc. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -2,520 | $0.00 | $0 | 20,160 | Dec 16, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | MOption exercise Class A Common Stock10b5-1 | +2,520 | $44.72 | $113k | 497,711 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -36 | $245.68 | $8,844 | 497,675 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -74 | $246.98 | $18k | 497,601 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -471 | $248.03 | $117k | 497,130 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -524 | $249.41 | $131k | 496,606 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -643 | $250.28 | $161k | 495,963 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -211 | $251.21 | $53k | 495,752 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -50 | $252.88 | $13k | 495,702 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -74 | $254.39 | $19k | 495,628 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -84 | $255.37 | $21k | 495,544 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -224 | $256.37 | $57k | 495,320 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -129 | $257.23 | $33k | 495,191 | Nov 3, 2025 |
| Nov 3, 2025 | NET Cloudflare, Inc. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -2,520 | $0.00 | $0 | 22,680 | Nov 3, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | MOption exercise Class A Common Stock10b5-1 | +2,520 | $44.72 | $113k | 497,711 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -39 | $216.18 | $8,431 | 497,672 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -72 | $217.52 | $16k | 497,600 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -68 | $218.45 | $15k | 497,532 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -204 | $219.79 | $45k | 497,328 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -555 | $220.86 | $123k | 496,773 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -830 | $221.78 | $184k | 495,943 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -740 | $222.57 | $165k | 495,203 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -12 | $223.56 | $2,683 | 495,191 | Oct 15, 2025 |
| Oct 13, 2025 | NET Cloudflare, Inc. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -2,520 | $0.00 | $0 | 25,200 | Oct 15, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | MOption exercise Class A Common Stock10b5-1 | +2,530 | $44.72 | $113k | 505,406 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -40 | $200.20 | $8,008 | 505,366 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -244 | $201.68 | $49k | 505,122 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -329 | $202.64 | $67k | 504,793 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -406 | $204.02 | $83k | 504,387 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,331 | $205.05 | $273k | 503,056 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,475 | $205.93 | $510k | 500,581 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,456 | $206.90 | $508k | 498,125 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,702 | $207.88 | $562k | 495,423 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -232 | $208.52 | $48k | 495,191 | Sep 4, 2025 |
| Sep 2, 2025 | NET Cloudflare, Inc. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -2,530 | $0.00 | $0 | 27,720 | Sep 4, 2025 |
| Mar 27, 2025 | NET Cloudflare, Inc. | AGrant or award Class A Common Stock | +3,373 | $0.00 | $0 | 502,876 | Mar 31, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.