| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership changeShares owned | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-08 | Enguent Jean-Pierre Vice President, R&DSS | Sale | -15,000 | -100.00%0 | $2.82 | $42,267 | View SEC filing | |
| 2026-06-05 | O'Hara John Charles Chief Financial Officer | Sale | -143 | -0.06%250,431 | $3.51 | $502 | View SEC filing | |
| 2026-06-05 | Moreira Carlos Chief Executive Officer | Sale | -300 | -0.04%696,215 | $3.51 | $1,053 | View SEC filing | |
| 2026-06-03 | Enguent Jean-Pierre Vice President, R&DSS | Sale | -15,000 | -100.00%0 | $3.51 | $52,652 | View SEC filing | |
| 2026-06-03 | O'Hara John Charles Chief Financial Officer | Sale | -15,582 | -5.85%250,574 | $3.63 | $56,635 | View SEC filing | |
| 2026-06-03 | Moreira Carlos Chief Executive Officer | Sale | -17,005 | -2.38%696,515 | $3.63 | $61,649 | View SEC filing | |
| 2026-05-29 | O'Hara John Charles Chief Financial Officer | Sale | -14,689 | -5.23%266,156 | $3.51 | $51,506 | View SEC filing | |
| 2026-05-29 | Moreira Carlos Chief Executive Officer | Sale | -14,139 | -1.94%713,520 | $3.51 | $49,589 | View SEC filing | |
| 2026-05-15 | Buonanno Franck Jean Vice-President, Global Sales | Sale | -20,000 | -66.67%10,000 | $2.90 | $58,000 | View SEC filing | |
| 2026-05-07 | Enguent Jean-Pierre Vice President, R&DSS | Sale | -15,000 | -100.00%0 | $3.13 | $46,998 | View SEC filing | |
| 2026-04-24 | O'Hara John Charles Chief Financial Officer | Sale | -25,250 | -8.25%280,845 | $2.96 | $74,620 | View SEC filing | |
| 2026-04-22 | O'Hara John Charles Chief Financial Officer | Sale | -20,000 | -6.13%306,095 | $2.91 | $58,257 | View SEC filing | |
| 2026-04-17 | O'Hara John Charles Chief Financial Officer | Sale | -20,000 | -5.78%326,095 | $2.71 | $54,157 | View SEC filing | |
| 2026-04-09 | Enguent Jean-Pierre Vice President, R&DSS | Sale | -15,000 | -100.00%0 | $2.20 | $32,976 | View SEC filing | |
| 2026-04-09 | O'Hara John Charles Chief Financial Officer | Sale | -30,000 | -12.22%215,595 | $2.14 | $64,186 | View SEC filing | |
| 2026-04-08 | Feuardent Moreira Andreas Chief Innovation Officer | Sale | -10,000 | -100.00%0 | $2.31 | $23,100 | View SEC filing | |
| 2026-04-06 | O'Hara John Charles Chief Financial Officer | Sale | -20,000 | -7.53%245,595 | $2.44 | $48,705 | View SEC filing | |
| 2026-04-01 | Buonanno Franck Jean Vice-President, Global Sales | Sale | -10,000 | -50.00%10,000 | $2.35 | $23,500 | View SEC filing | |
| 2026-03-25 | O'Hara John Charles Chief Financial Officer | Sale | -30,000 | -15.37%165,183 | $2.94 | $88,135 | View SEC filing | |
| 2026-03-23 | O'Hara John Charles Chief Financial Officer | Sale | -20,000 | -9.29%195,183 | $3.01 | $60,177 | View SEC filing | |
| 2026-03-19 | Verjus Nathalie Claude Odile Company Secretary | Sale | -5,000 | -2.63%185,000 | $3.03 | $15,129 | View SEC filing |
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