SEALSQ Corp (LAES) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
John Charles O'Hara Chief Financial Officer 215,595 0 09 Apr, 2026
Nathalie Claude Odile Verjus Company Secretary 185,000 0 19 Mar, 2026
Nathalie Claude Odile Verjus Company Secretary 185,000 0 19 Mar, 2026
Franck Jean Buonanno Vice President, Global Sales 10,000 0 01 Apr, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
06 Apr, 2026 Jean-Pierre Enguent Ordinary Shares A 15,000 $0.01 15,000 D M
07 Apr, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.14 235,595 D S
08 Apr, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.20 225,595 D S
08 Apr, 2026 Jean-Pierre Enguent Ordinary Shares D 15,000 $2.20 0 D S
06 Apr, 2026 Jean-Pierre Enguent Employee Stock Option Plan (right to buy) D 15,000 $0.00 15,000 D M
09 Apr, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.08 215,595 D S
07 Apr, 2026 Moreira Andreas Feuardent Ordinary Shares A 10,000 $0.01 10,000 I M
07 Apr, 2026 Moreira Andreas Feuardent Ordinary Shares D 10,000 $2.31 0 I S
07 Apr, 2026 Moreira Andreas Feuardent Employee Stock Option Plan (right to buy) D 10,000 $0.00 0 I M
02 Apr, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.45 255,595 D S
06 Apr, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.42 245,595 D S
31 Mar, 2026 Franck Jean Buonanno Ordinary Shares D 10,000 $2.35 10,000 D S
30 Mar, 2026 John Charles O'Hara Ordinary Shares A 100,000 $0.01 265,595 D M
30 Mar, 2026 John Charles O'Hara Employee Stock Option (right to buy) A 100,000 $0.00 100,000 D A
30 Mar, 2026 John Charles O'Hara Employee Stock Option (right to buy) A 100,000 $0.00 0 D M
27 Mar, 2026 Franck Jean Buonanno Ordinary Shares A 15,000 $0.01 20,000 D M
27 Mar, 2026 Franck Jean Buonanno Employee Stock Option (right to buy) D 15,000 $0.00 20,000 D M
23 Mar, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.99 185,183 D S
24 Mar, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.90 175,183 D S
25 Mar, 2026 John Charles O'Hara Ordinary Shares D 10,000 $2.92 165,183 D S