Winkler Matthew (CIK 1652067) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-07-10). Recent activity: Sell AKYA (984,513 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-07-10 | Akoya Biosciences, Inc. (AKYA) | Director | Sell | 984,513 | $0 |
Source: SEC Form 4 filings · as of 2025-07-10