O'Hara John Charles — SEC Form 4 filings
SEC reporting owner CIK 2110281. 12 Form 4 filings on record with FilingPulse; latest filed 2026-06-05.
Transaction summary — filings shown
Covers all 12 filings on record, filed 2026-03-23 to 2026-06-05. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 22 legs across 10 filings — 195,664 shares, $556,881 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 6.
- Largest priced transaction: sale of 10,000 shares @ $3.69 ($36,931) in SEALSQ Corp, filed 2026-06-03.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| SEALSQ Corp (LAES) | Chief Financial Officer, Director | 12 | — | 22 legs · 195,664 sh · $556,881 | 6 |
Form 4 filings — O'Hara John Charles
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-05 | 4 | SEALSQ Corp (LAES) | Sale (S): 143 @ $3.51 | EDGAR |
| 2026-06-03 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $3.69 · Sale (S): 5,582 @ $3.53 | EDGAR |
| 2026-05-29 | 4 | SEALSQ Corp (LAES) | Sale (S): 4,689 @ $3.50 · Sale (S): 10,000 @ $3.51 | EDGAR |
| 2026-04-24 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $3.06 · Sale (S): 10,000 @ $2.88 · Sale (S): 5,250 @ $2.91 | EDGAR |
| 2026-04-22 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $2.79 · Sale (S): 10,000 @ $3.04 | EDGAR |
| 2026-04-17 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $2.69 · Sale (S): 10,000 @ $2.72 | EDGAR |
| 2026-04-14 | 4 | SEALSQ Corp (LAES) | Option exercise (M): 130,500 @ $0.01 · Grant/award (A): 130,500 (derivative) @ $0 · Option exercise (M): 130,500 (derivative) @ $0 | EDGAR |
| 2026-04-09 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $2.14 · Sale (S): 10,000 @ $2.20 · Sale (S): 10,000 @ $2.08 | EDGAR |
| 2026-04-06 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $2.45 · Sale (S): 10,000 @ $2.42 | EDGAR |
| 2026-03-31 | 4 | SEALSQ Corp (LAES) | Option exercise (M): 100,000 @ $0.01 · Grant/award (A): 100,000 (derivative) @ $0 · Option exercise (M): 100,000 (derivative) @ $0 | EDGAR |
| 2026-03-25 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $2.99 · Sale (S): 10,000 @ $2.90 · Sale (S): 10,000 @ $2.92 | EDGAR |
| 2026-03-23 | 4 | SEALSQ Corp (LAES) | Sale (S): 10,000 @ $3.02 · Sale (S): 10,000 @ $3.00 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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