Hanson Scott McLean 4
4 · Ambiq Micro, Inc. · Filed Mar 10, 2026
Research Summary
AI-generated summary of this filing
Ambiq Micro (AMBQ) CTO Hanson McLean Receives 80,308 RSU Award
What Happened
Hanson Scott McLean, Ambiq Micro’s Chief Technology Officer and a director, received a grant of 80,308 restricted stock units (RSUs) on March 6, 2026. The award was reported as an "A" (award/grant) on Form 4 and shows an acquisition price of $0.00 (RSUs are non‑cash awards). This is a compensation/retention award rather than an open‑market purchase or sale.
Key Details
- Transaction date: 2026-03-06; Form 4 filed: 2026-03-10 (timely within SEC two-business-day rule).
- Instrument: 80,308 RSUs (grant of restricted stock units), transaction code A; reported acquisition value $0.00.
- Shares owned after transaction: not specified in the filing.
- Plan/vesting: Award governed by the Issuer's 2025 Equity Incentive Plan (see footnote).
- Footnote (vesting): 25% of the RSUs vest on September 1, 2027, with 1/12 of the shares vesting quarterly thereafter, subject to continuous service.
Context
RSUs are a form of equity compensation that convert to actual shares only after vesting and settlement; they do not provide immediate cash or market exposure until vested shares are delivered. Because this was a grant, it reflects company compensation decisions rather than an insider buying or selling stock in the open market.
Insider Transaction Report
- Award
Common Stock
[F1]2026-03-06+80,308→ 203,126 total
Footnotes (1)
- [F1]Represents the grant of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. 25% of the shares subject to the RSU will vest on September 1, 2027, and 1/12 of the shares subject to the RSU will vest quarterly thereafter, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan).