SEALSQ Corp. is a holding company, which engages in the security of microcontrollers. It operates through the following geographical segments: North America, Europe, Middle East, Africa, Asia Pacific, and Latin America. It focuses on authentication process, digital certification, and covering individual patents of semiconductors. The company was founded on April 1, 2022 and is headquartered in Cointrin, Switzerland. |  |
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| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| O'Hara John Charles | Chief Financial Officer | Apr 22 '26 | Sale | 3.06 | 10,000 | 30,561 | 296,095 | Apr 24 04:59 PM | | O'Hara John Charles | Chief Financial Officer | Apr 23 '26 | Sale | 2.88 | 10,000 | 28,800 | 286,095 | Apr 24 04:59 PM | | O'Hara John Charles | Chief Financial Officer | Apr 24 '26 | Sale | 2.91 | 5,250 | 15,259 | 280,845 | Apr 24 04:59 PM | | O'Hara John Charles | Chief Financial Officer | Apr 21 '26 | Sale | 3.04 | 10,000 | 30,378 | 306,095 | Apr 22 04:15 PM | | O'Hara John Charles | Chief Financial Officer | Apr 20 '26 | Sale | 2.79 | 10,000 | 27,879 | 316,095 | Apr 22 04:15 PM | | O'Hara John Charles | Chief Financial Officer | Apr 17 '26 | Sale | 2.72 | 10,000 | 27,210 | 326,095 | Apr 17 05:14 PM | | O'Hara John Charles | Chief Financial Officer | Apr 16 '26 | Sale | 2.69 | 10,000 | 26,947 | 336,095 | Apr 17 05:14 PM | | O'Hara John Charles | Chief Financial Officer | Apr 13 '26 | Option Exercise | 0.01 | 130,500 | 1,305 | 346,095 | Apr 14 04:15 PM | | O'Hara John Charles | Chief Financial Officer | Apr 08 '26 | Sale | 2.20 | 10,000 | 21,984 | 225,595 | Apr 09 04:47 PM | | O'Hara John Charles | Chief Financial Officer | Apr 07 '26 | Sale | 2.14 | 10,000 | 21,382 | 235,595 | Apr 09 04:47 PM | | O'Hara John Charles | Chief Financial Officer | Apr 09 '26 | Sale | 2.08 | 10,000 | 20,820 | 215,595 | Apr 09 04:47 PM | | Enguent Jean-Pierre | Vice President, R&DSS | Apr 06 '26 | Option Exercise | 0.01 | 15,000 | 150 | 15,000 | Apr 09 04:15 PM | | Enguent Jean-Pierre | Vice President, R&DSS | Apr 08 '26 | Sale | 2.20 | 15,000 | 32,976 | 0 | Apr 09 04:15 PM | | Feuardent Moreira Andreas | Chief Innovation Officer | Apr 07 '26 | Option Exercise | 0.01 | 10,000 | 100 | 10,000 | Apr 08 04:15 PM | | Feuardent Moreira Andreas | Chief Innovation Officer | Apr 07 '26 | Sale | 2.31 | 10,000 | 23,100 | 0 | Apr 08 04:15 PM | | O'Hara John Charles | Chief Financial Officer | Apr 02 '26 | Sale | 2.45 | 10,000 | 24,532 | 255,595 | Apr 06 05:07 PM | | O'Hara John Charles | Chief Financial Officer | Apr 06 '26 | Sale | 2.42 | 10,000 | 24,173 | 245,595 | Apr 06 05:07 PM | | Buonanno Franck Jean | Vice-President, Global Sales | Mar 31 '26 | Sale | 2.35 | 10,000 | 23,500 | 10,000 | Apr 01 08:30 AM | | O'Hara John Charles | Chief Financial Officer | Mar 30 '26 | Option Exercise | 0.01 | 100,000 | 1,000 | 265,595 | Mar 31 04:10 PM | | Buonanno Franck Jean | Vice-President, Global Sales | Mar 27 '26 | Option Exercise | 0.01 | 15,000 | 150 | 20,000 | Mar 27 04:15 PM | | O'Hara John Charles | Chief Financial Officer | Mar 23 '26 | Sale | 2.99 | 10,000 | 29,892 | 185,183 | Mar 25 05:15 PM | | O'Hara John Charles | Chief Financial Officer | Mar 25 '26 | Sale | 2.92 | 10,000 | 29,247 | 165,183 | Mar 25 05:15 PM | | O'Hara John Charles | Chief Financial Officer | Mar 24 '26 | Sale | 2.90 | 10,000 | 28,996 | 175,183 | Mar 25 05:15 PM | | O'Hara John Charles | Chief Financial Officer | Mar 19 '26 | Sale | 3.02 | 10,000 | 30,188 | 205,183 | Mar 23 08:53 AM | | O'Hara John Charles | Chief Financial Officer | Mar 20 '26 | Sale | 3.00 | 10,000 | 29,989 | 195,183 | Mar 23 08:53 AM | | Verjus Nathalie Claude Odile | Company Secretary | Mar 18 '26 | Sale | 3.03 | 5,000 | 15,129 | 185,000 | Mar 19 04:15 PM |
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