Michael G. Potter is CFO at Corsair Gaming, Inc. (CRSR). They have made 11 open-market trades across 3 companies since 2010, most recently 2026-08-12.
CIK 0001456657
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.
1 open-market purchase totalling $226K since 2026, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CRSR | 120,300 | $1.5M |
| LSCC | 6,250 | $648K |
| BTDR | 25,000 | $193K |
| Total | $2.4M |
Shares reported on the most recent Form 4, priced at the 2026-08-13 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BTDR | BUY | 2026-08-12 | 2026-08-13 | $9.04 | $226K | +27.3% | +31.5% | — |
| CRSR | SELL · 10b5-1 | 2025-08-08 | 2025-08-12 | $10.08 | $11K | -4.9% | -2.7% | -30.5% |
| CRSR | SELL · 10b5-1 | 2025-03-19 | 2025-03-21 | $10.08 | $42K | -12.5% | -43.4% | -11.7% |
| CRSR | SELL · 10b5-1 | 2024-07-05 | 2024-07-05 | $10.33 | $20K | +1.3% | -40.4% | -29.8% |
| CRSR | SELL · 10b5-1 | 2023-09-15 | 2023-09-18 | $15.03 | $150K | -2.6% | -10.2% | -0.3% |
| CRSR | SELL · 10b5-1 | 2023-06-01 | 2023-06-02 | $19.74 | $395K | -5.3% | -8.8% | -19.8% |
| CRSR | SELL | 2023-05-18 | 2023-05-19 | $20.00 | $200K | +0.9% | -9.4% | -23.9% |
| CRSR | SELL | 2023-05-16 | 2023-05-17 | $18.90 | $155K | +1.7% | -9.0% | -21.0% |
| CRSR | SELL | 2023-03-01 | 2023-03-03 | $17.24 | $345K | -7.3% | +5.3% | +12.5% |
| CRSR | SELL · 10b5-1 | 2023-01-04 | 2023-01-04 | $13.88 | $50K | +4.2% | +13.9% | +28.8% |
| CRSR | SELL | 2021-07-01 | 2021-07-06 | $32.98 | $495K | -8.4% | -11.6% | -20.0% |
| CRSR | SELL | 2021-06-01 | 2021-06-03 | $33.43 | $501K | +10.6% | -1.1% | -12.5% |
| CRSR | SELL | 2021-05-10 | 2021-05-12 | $32.85 | $246K | +0.0% | +3.6% | -10.0% |
| LSCC | SELL | 2011-02-01 | 2011-02-02 | $6.38 | $359K | -26.4% | -1.9% | -1.9% |
| LSCC | SELL | 2010-11-05 | 2010-11-08 | $5.01 | $31K | -26.4% | -1.9% | -1.9% |
| LSCC | SELL | 2010-07-27 | 2010-07-29 | $6.01 | $338K | -26.4% | -1.9% | -1.9% |
| LSCC | SELL | 2010-04-27 | 2010-04-28 | $5.70 | $36K | -26.4% | -1.9% | -1.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.