Alissa Michelle Starzak sold $1.8M of NET
Chief Legal Officer at Cloudflare, Inc.. 5,871 shares at an average of $307.79, traded Aug 17, 2026, filed Aug 19, 2026.
Score components
- +15RoleOfficer
- +25Trade size$1.8M at market
- 0Share of holdings soldSold 5.0% of holdings
- +15Cluster8 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -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 0002128025-26-000013, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | MOption exercise Class A Common Stock10b5-1 | +3,333 | $77.70 | $259k | 117,953 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -965 | $307.55 | $297k | 116,988 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -585 | $308.66 | $181k | 116,403 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -350 | $309.51 | $108k | 116,053 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -274 | $310.62 | $85k | 115,779 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -460 | $311.72 | $143k | 115,319 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -300 | $313.60 | $94k | 115,019 | Aug 19, 2026 |
| Aug 17, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -399 | $314.49 | $125k | 114,620 | Aug 19, 2026 |
| Aug 18, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -2,538 | $304.68 | $773k | 112,082 | Aug 19, 2026 |
| Aug 17, 2026 | MOption exercise Performance Stock Option (right to buy)derivative10b5-1 | -3,333 | $0.00 | $0 | 86,666 | Aug 19, 2026 |
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 | $28M 99,009 shares | -96% | |
| 27Weak | Cloudflare, Inc. | Thomas J Seifert Chief Financial Officer | $3.1M 10,000 shares | -8% | |
| 25Weak | Cloudflare, Inc. | Janel Riley Chief Accounting Officer | $1.6M 5,148 shares | -11% | |
| 17Weak | Cloudflare, Inc. | John Graham-Cumming director | $766k 2,520 shares | -1% | |
| 35Weak | Cloudflare, Inc. | Carl Ledbetter director | $1.4M 5,000 shares | -1% |
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.