Matthew Stumpf is CFO at AppLovin Corp (APP). They have made 3 open-market trades across 1 company since 2024, most recently 2026-08-20.
CIK 0002003065
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| APP | 175,429 | $46.7M |
Shares reported on the most recent Form 4, priced at the 2026-08-21 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| APP | SELL · 10b5-1 | 2026-05-28 | 2026-05-29 | $600.00 | $5.4M | -20.1% | -19.1% | -49.3% |
| APP | SELL · 10b5-1 | 2025-11-21 | 2025-11-24 | $516.85 | $4.4M | +24.6% | +31.1% | -31.4% |
| APP | SELL · 10b5-1 | 2025-08-21 | 2025-08-22 | $415.07 | $3.5M | +13.6% | +46.2% | +18.3% |
| APP | SELL · 10b5-1 | 2025-06-06 | 2025-06-06 | $423.00 | $4.1M | -14.2% | -14.0% | +24.6% |
| APP | SELL | 2024-11-22 | 2024-11-22 | $332.63 | $13.6M | +10.2% | +0.2% | +30.8% |
| APP | SELL | 2024-08-13 | 2024-08-14 | $79.63 | $9.6M | +4.5% | +30.9% | +236.0% |
| APP | SELL | 2024-03-14 | 2024-03-18 | $63.30 | $351K | +3.3% | +5.8% | +17.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.