Who
John Charles O'Hara
Chief Financial Officer
Company insider
Files Form 4 as: Chief Financial Officer, Sealsq.
In numbers
- Trades disclosed
- 56
- Buys
- 0
- Sells
- 22
- Bought
- $0
- Sold
- $1.1M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 19 Mar 2026
- Last trade
- 5 Jun 2026
- Last filed
- 5 Jun 2026
Companies traded
Activity over time
1 Mar – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 5 Jun 2026filed 5 Jun 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $502143 at $3.51 | filing |
| 5 Jun 2026filed 5 Jun 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $502143 at $3.51 | filing |
| 3 Jun 2026filed 3 Jun 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $20K5,582 at $3.53 | filing |
| 3 Jun 2026filed 3 Jun 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $20K5,582 at $3.53 | filing |
| 2 Jun 2026filed 3 Jun 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $37K10,000 at $3.69 | filing |
| 2 Jun 2026filed 3 Jun 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $37K10,000 at $3.69 | filing |
| 29 May 2026filed 29 May 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $35K10,000 at $3.51 | filing |
| 29 May 2026filed 29 May 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $35K10,000 at $3.51 | filing |
| 27 May 2026filed 29 May 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $16K4,689 at $3.50 | filing |
| 27 May 2026filed 29 May 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $16K4,689 at $3.50 | filing |
| 24 Apr 2026filed 24 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $15K5,250 at $2.91 | filing |
| 24 Apr 2026filed 24 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $15K5,250 at $2.91 | filing |
| 23 Apr 2026filed 24 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $29K10,000 at $2.88 | filing |
| 23 Apr 2026filed 24 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $29K10,000 at $2.88 | filing |
| 22 Apr 2026filed 24 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $31K10,000 at $3.06 | filing |
| 22 Apr 2026filed 24 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $31K10,000 at $3.06 | filing |
| 21 Apr 2026filed 22 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $30K10,000 at $3.04 | filing |
| 21 Apr 2026filed 22 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $30K10,000 at $3.04 | filing |
| 20 Apr 2026filed 22 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $28K10,000 at $2.79 | filing |
| 20 Apr 2026filed 22 Apr 2026 | LAES SealsqSemiconductors | SEC FORM 4 Sold | $28K10,000 at $2.79 | filing |
News
No headline names them, or the companies they trade most, lately.