SCHMERTZLER MICHAEL (CIK 1288952) reported 8 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-21). Recent activity: Sell PTCT (5,335 shares), Sell PTCT (7,165 shares), Sell PTCT (9,419 shares), Sell PTCT (2,390 shares), Sell PTCT (691 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | PTC THERAPEUTICS, INC. (PTCT) | Director | Sell | 5,335 | $388,708 |
| 2026-08-21 | PTC THERAPEUTICS, INC. (PTCT) | Director | Sell | 7,165 | $527,846 |
| 2026-08-21 | PTC THERAPEUTICS, INC. (PTCT) | Director | Sell | 9,419 | $666,677 |
| 2026-08-21 | PTC THERAPEUTICS, INC. (PTCT) | Director | Sell | 2,390 | $171,793 |
| 2026-08-21 | PTC THERAPEUTICS, INC. (PTCT) | Director | Sell | 691 | $50,388 |
| 2026-01-06 | PTC THERAPEUTICS, INC. (PTCT) | Director | Buy | 8,000 | $0 |
| 2025-12-18 | PTC THERAPEUTICS, INC. (PTCT) | Director | Buy | 24,000 | $740,640 |
| 2025-09-08 | Hamilton Lane INC (HLNE) | Insider | Sell | 25,005 | $0 |
Source: SEC Form 4 filings · as of 2026-08-21