Hanson Scott McLean — SEC Form 4 filings
SEC reporting owner CIK 2078339. 8 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2025-10-06 to 2026-09-17. 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): 13 legs across 5 filings — 89,200 shares, $5,171,912 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 27,500 shares @ $59.58 ($1,638,469) in Ambiq Micro, Inc., filed 2026-08-28.
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 |
|---|---|---|---|---|---|
| Ambiq Micro, Inc. (AMBQ) | Chief Technology Officer, Director | 8 | — | 13 legs · 89,200 sh · $5,171,912 | 17 |
Form 4 filings — Hanson Scott McLean
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Ambiq Micro, Inc. (AMBQ) | Option exercise (M): 7,000 @ $8.12 · Sale (S): 1,953 @ $59.53 · Sale (S): 4,947 @ $60.56 · Sale (S): 100 @ $61 · Option exercise (M): 7,000 (derivative) @ $0 | EDGAR |
| 2026-08-28 | 4 | Ambiq Micro, Inc. (AMBQ) | Option exercise (M): 10,000 @ $8.12 · Option exercise (M): 27,500 @ $8.12 · Sale (S): 27,500 @ $59.58 · Option exercise (M): 27,500 @ $8.12 · Sale (S): 22,590 @ $59.69 · Sale (S): 4,910 @ $60.32 · +3 more | EDGAR |
| 2026-08-18 | 4 | Ambiq Micro, Inc. (AMBQ) | Option exercise (M): 7,000 @ $8.12 · Sale (S): 800 @ $63.26 · Sale (S): 5,400 @ $64.41 · Sale (S): 800 @ $65.30 · Option exercise (M): 7,000 (derivative) @ $0 | EDGAR |
| 2026-05-18 | 4 | Ambiq Micro, Inc. (AMBQ) | Option exercise (M): 10,200 @ $8.12 · Sale (S): 3,900 @ $68.62 · Sale (S): 6,100 @ $69.59 · Sale (S): 200 @ $70.50 · Option exercise (M): 8,100 @ $8.12 · Option exercise (M): 10,200 (derivative) @ $0 · +1 more | EDGAR |
| 2026-04-02 | 4/A | Ambiq Micro, Inc. (AMBQ) | Grant/award (A): 80,308 @ $0 | EDGAR |
| 2026-03-10 | 4 | Ambiq Micro, Inc. (AMBQ) | Grant/award (A): 80,308 @ $0 | EDGAR |
| 2026-01-28 | 4 | Ambiq Micro, Inc. (AMBQ) | Sale (S): 10,000 @ $31 | EDGAR |
| 2025-10-06 | 4 | Ambiq Micro, Inc. (AMBQ) | Grant/award (A): 83,819 @ $0 | 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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