Stumpf Matthew
SEC CIK 2003065 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| APP | AppLovin | CFO (CFO) | 175.4K | — | $26.11M | 21 | 2024-02-20 | 2026-08-20 |
Most active insiders at APP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Vivas Eduardo | Dir | — | $264.18M |
| 2 | Foroughi Arash Adam | CEO, Dir, 10% | — | $147.07M |
| 3 | Shikin Vasily | CTO | — | $132.21M |
| 4 | Valenzuela Victoria | Dir | — | $16.32M |
| 5 | Stumpf Matthew | CFO (CFO) | — | $7.95M |
| 6 | WEBB MAYNARD G JR | Dir | — | $3.39M |
| 7 | Dorosh Dmitriy | Principal Accounting Off | — | $1.41M |
| 8 | Billings Craig Scott | Dir | — | $1.39M |
| 9 | Harvey Dawson Alyssa | Dir | — | $221.8K |
| 10 | Ge Xiaochuan | CTO | — | — |
Transactions 21
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-21 16:20 | 2026-08-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $308.77 | -2,021 | 175.4K | -1% | -$624.0K | |
| T | 2026-05-29 16:26 | 2026-05-28 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale | $600.00 | -9,052 | 177.4K | -5% | -$5.43M |
| 2026-05-22 16:58 | 2026-05-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $482.28 | -2,341 | 186.5K | -1% | -$1.13M | |
| 2026-02-24 | 2026-02-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $418.68 | -2,362 | 188.8K | -1% | -$988.9K | |
| MT | 2025-11-24 | 2025-11-21 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale | $515.76 | -4,884 | 191.2K | -2% | -$2.52M |
| T | 2025-11-24 | 2025-11-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $520.82 | -5,874 | 196.0K | -3% | -$3.06M |
| 2025-10-31 | 2025-10-30 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | A - Grant | $0.00 | +20.2K | 201.9K | +11% | $0 | |
| MT | 2025-08-22 | 2025-08-21 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale | $416.18 | -4,874 | 184.0K | -3% | -$2.03M |
| T | 2025-08-22 | 2025-08-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $412.38 | -5,890 | 186.5K | -3% | -$2.43M |
| MT | 2025-06-06 | 2025-06-06 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale | $423.00 | -9,714 | 192.4K | -5% | -$4.11M |
| 2025-05-22 | 2025-05-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $363.06 | -5,909 | 202.1K | -3% | -$2.15M | |
| 2025-02-24 | 2025-02-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $450.01 | -5,947 | 207.4K | -3% | -$2.68M | |
| M | 2024-11-22 | 2024-11-22 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale | $332.67 | -21.1K | 222.5K | -9% | -$7.02M |
| 2024-11-22 | 2024-11-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $325.22 | -30.4K | 234.4K | -11% | -$9.89M | |
| 2024-11-01 | 2024-10-30 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | A - Grant | $0.00 | +40.7K | 264.2K | +18% | $0 | |
| 2024-08-22 | 2024-08-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $86.58 | -30.9K | 223.5K | -12% | -$2.68M | |
| M | 2024-08-14 | 2024-08-13 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale | $79.63 | -60.6K | 254.9K | -19% | -$4.83M |
| 2024-05-22 | 2024-05-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $84.57 | -47.8K | 315.1K | -13% | -$4.04M | |
| D | 2024-03-18 | 2024-03-14 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | M - OptEx | $5.05 | +4,686 | 365.0K | +1% | +$23.7K |
| D | 2024-03-18 | 2024-03-14 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | S - Sale+OE | $63.30 | -2,775 | 362.3K | -0.8% | -$175.7K |
| 2024-02-22 | 2024-02-20 | APP | AppLovin | Stumpf Matthew | CFO (CFO) | F - Tax | $57.33 | -15.1K | 360.4K | -4% | -$865.5K |
Purchase Sale Sale after option exercise All abbreviations