Matthew Prince sold $18M of NET
CEO & Board Co-Chair at Cloudflare, Inc.. 157,152 shares at an average of $115.83, traded Mar 17, 2025, filed Mar 19, 2025.
Score components
- +25RoleCEO
- +25Trade size$18.2M at market
- +20Share of holdings soldSold 100% of holdings
- +15Cluster4 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001104659-25-025682, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 17, 2025 | CConversion Class A Common Stockindirect: See footnote10b5-1 | +52,384 | - | - | 52,384 | Mar 19, 2025 |
| Mar 17, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -16,970 | $115.88 | $2.0M | 35,414 | Mar 19, 2025 |
| Mar 17, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -31,332 | $116.65 | $3.7M | 4,082 | Mar 19, 2025 |
| Mar 17, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -4,082 | $117.50 | $480k | 0 | Mar 19, 2025 |
| Mar 18, 2025 | CConversion Class A Common Stockindirect: See footnote10b5-1 | +52,384 | - | - | 52,384 | Mar 19, 2025 |
| Mar 18, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -9,076 | $112.61 | $1.0M | 43,308 | Mar 19, 2025 |
| Mar 18, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -23,757 | $113.51 | $2.7M | 19,551 | Mar 19, 2025 |
| Mar 18, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -18,329 | $114.43 | $2.1M | 1,222 | Mar 19, 2025 |
| Mar 18, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -1,222 | $115.39 | $141k | 0 | Mar 19, 2025 |
| Mar 19, 2025 | CConversion Class A Common Stockindirect: See footnote10b5-1 | +52,384 | - | - | 52,384 | Mar 19, 2025 |
| Mar 19, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -3,295 | $114.63 | $378k | 49,089 | Mar 19, 2025 |
| Mar 19, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -3,805 | $115.41 | $439k | 45,284 | Mar 19, 2025 |
| Mar 19, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -8,615 | $116.29 | $1.0M | 36,669 | Mar 19, 2025 |
| Mar 19, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -21,709 | $117.68 | $2.6M | 14,960 | Mar 19, 2025 |
| Mar 19, 2025 | SOpen-market sale Class A Common Stockindirect: See footnote10b5-1 | -14,960 | $118.47 | $1.8M | 0 | Mar 19, 2025 |
| Mar 17, 2025 | CConversion Class B Common Stockderivativeindirect: See footnote10b5-1 | -52,384 | $0.00 | $0 | 7,831,487 | Mar 19, 2025 |
| Mar 18, 2025 | CConversion Class B Common Stockderivativeindirect: See footnote10b5-1 | -52,384 | $0.00 | $0 | 7,779,103 | Mar 19, 2025 |
| Mar 19, 2025 | CConversion Class B Common Stockderivativeindirect: See footnote10b5-1 | -52,384 | $0.00 | $0 | 7,726,719 | Mar 19, 2025 |
Related signals
Other insiders at Cloudflare, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 38Weak | Cloudflare, Inc. | Michelle Zatlyn President and Board Co-Chair | $35M 99,009 shares | -96% | |
| 35Weak | Cloudflare, Inc. | Carl Ledbetter director | $1.8M 5,000 shares | -1% | |
| 27Weak | Cloudflare, Inc. | Thomas J Seifert Chief Financial Officer | $3.3M 10,000 shares | -8% | |
| 35Weak | Cloudflare, Inc. | Carl Ledbetter director | $1.6M 5,000 shares | -1% | |
| 45Moderate | Cloudflare, Inc. | Michelle Zatlyn PRESIDENT & BOARD CO-CHAIR | $28M 99,009 shares | -96% | |
| 45Moderate | Cloudflare, Inc. | Michelle Zatlyn President and Board Co-Chair | $9.6M 76,920 shares | -375% | |
| 27Weak | Cloudflare, Inc. | Thomas J Seifert CHIEF FINANCIAL OFFICER | $1.2M 10,000 shares | -3% | |
| 26Weak | Cloudflare, Inc. | Douglas James Kramer Chief Legal Officer | $420k 3,000 shares | -1% | |
| 27Weak | Cloudflare, Inc. | Thomas J Seifert Chief Financial Officer | $2.1M 15,000 shares | -5% | |
| 65Notable | Cloudflare, Inc. | Matthew Prince CEO & Board Co-Chair | $23M 157,152 shares | -300% |
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.