| 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 | 1,562.27% | 8,310,759 | $51.61M | Insider |
| Boston Foundation Inc | 413.56% | 2,200,000 | $13.66M | Insider |
| Roderick MacKinnon | 81.07% | 431,277 | $2.68M | Insider |
| Jonathan P. Northrup | 66.30% | 352,713 | $2.19M | Insider |
| Barton Pk LLC | 18.80% | 100,000 | $621.00k | Insider |
| John Sculley | 11.11% | 59,111 | $367.08k | Insider |
| Thomas 1. Wessel | 10.73% | 57,064 | $354.37k | Insider |
| David J. Arthur | 9.24% | 49,135 | $305.13k | Insider |
| Scott Jordan | 5.94% | 31,609 | $196.29k | Insider |
| Warberg Asset Management LLC | 5.26% | 28,000 | $173.88k | Institution |