| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Arnold C. Hanish | Director | 2025-12-30 | 15 | $0.64 | $9.60Sell |
| Arnold C. Hanish | Director | 2025-12-30 | 12 | $0.64 | $7.68Sell |
| Arnold C. Hanish | Director | 2025-11-20 | 5,000 | $0.75 | $3.74kBuy |
| Mark J. Rosenblum | Exec VP Finance CFO | 2025-11-20 | 20,000 | $0.80 | $16.00kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Christoph H. Westphal | 141.77% | 8,310,759 | $6.81M | Insider |
| Boston Foundation Inc | 37.53% | 2,200,000 | $1.80M | Insider |
| Roderick MacKinnon | 7.36% | 431,277 | $353.65k | Insider |
| Jonathan P. Northrup | 6.02% | 352,713 | $289.22k | Insider |
| Barton Pk LLC | 1.71% | 100,000 | $82.00k | Insider |
| John Sculley | 1.01% | 59,111 | $48.47k | Insider |
| Thomas 1. Wessel | 0.97% | 57,064 | $46.79k | Insider |
| David J. Arthur | 0.84% | 49,135 | $40.29k | Insider |
| Scott Jordan | 0.54% | 31,609 | $25.92k | Insider |
| Mark J. Rosenblum | 0.34% | 20,177 | $16.55k | Insider |