Scott McLean Hanson

CIK: 0002078339

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)20 (66.7%)

Position reduction

Option Exercises (M)8 (26.7%)

Derivative conversions

Awards (A)2 (6.7%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AMBQ

Ambiq Micro, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (30 total)

AMBQ
Ambiq Micro, Inc.
Oct 15, 2026
Sale(S)
Direct
3.7K shares at avg. $51.12$189K
AMBQ
Ambiq Micro, Inc.
Oct 15, 2026
Sale(S)
Direct
600 shares at avg. $49.06$29K
AMBQ
Ambiq Micro, Inc.
Oct 15, 2026
Sale(S)
Direct
900 shares at avg. $50.08$45K
AMBQ
Ambiq Micro, Inc.
Oct 15, 2026
Exercise(M)
Direct
7K shares at avg. $8.12$57K
AMBQ
Ambiq Micro, Inc.
Oct 15, 2026
Sale(S)
Direct
1.8K shares at avg. $51.86$93K
AMBQ
Ambiq Micro, Inc.
Oct 2, 2026
Sale(S)
Direct
3.7K shares at avg. $69.11$258K
AMBQ
Ambiq Micro, Inc.
Oct 2, 2026
Sale(S)
Direct
4.5K shares at avg. $69.77$314K
AMBQ
Ambiq Micro, Inc.
Oct 2, 2026
Sale(S)
Direct
452 shares at avg. $71.86$32K
AMBQ
Ambiq Micro, Inc.
Sep 15, 2026
Sale(S)
Direct
4.9K shares at avg. $60.56$300K
AMBQ
Ambiq Micro, Inc.
Sep 15, 2026
Sale(S)
Direct
100 shares at avg. $61.00$6K
AMBQ
Ambiq Micro, Inc.
Sep 15, 2026
Sale(S)
Direct
2K shares at avg. $59.53$116K
AMBQ
Ambiq Micro, Inc.
Sep 15, 2026
Exercise(M)
Direct
7K shares at avg. $8.12$57K
AMBQ
Ambiq Micro, Inc.
Aug 27, 2026
Sale(S)
Direct
4.9K shares at avg. $60.32$296K
AMBQ
Ambiq Micro, Inc.
Aug 27, 2026
Sale(S)
Direct
22.6K shares at avg. $59.69$1.3M
AMBQ
Ambiq Micro, Inc.
Aug 27, 2026
Exercise(M)
Direct
27.5K shares at avg. $8.12$223K
AMBQ
Ambiq Micro, Inc.
Aug 26, 2026
Exercise(M)
Direct
10K shares at avg. $8.12$81K
AMBQ
Ambiq Micro, Inc.
Aug 26, 2026
Sale(S)
Direct
27.5K shares at avg. $59.58$1.6M
AMBQ
Ambiq Micro, Inc.
Aug 26, 2026
Exercise(M)
Direct
27.5K shares at avg. $8.12$223K
AMBQ
Ambiq Micro, Inc.
Aug 14, 2026
Sale(S)
Direct
800 shares at avg. $63.26$51K
AMBQ
Ambiq Micro, Inc.
Aug 14, 2026
Exercise(M)
Direct
7K shares at avg. $8.12$57K
AMBQ
Ambiq Micro, Inc.
Aug 14, 2026
Sale(S)
Direct
5.4K shares at avg. $64.41$348K
AMBQ
Ambiq Micro, Inc.
Aug 14, 2026
Sale(S)
Direct
800 shares at avg. $65.30$52K
AMBQ
Ambiq Micro, Inc.
May 15, 2026
Exercise(M)
Direct
8.1K shares at avg. $8.12$66K
AMBQ
Ambiq Micro, Inc.
May 14, 2026
Sale(S)
Direct
200 shares at avg. $70.50$14K
AMBQ
Ambiq Micro, Inc.
May 14, 2026
Sale(S)
Direct
6.1K shares at avg. $69.59$425K

		Type	Shares	Price		Ownership
Oct 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	3,700	$51.12	$189,148	Direct
Oct 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	600	$49.06	$29,436	Direct
Oct 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	900	$50.08	$45,074	Direct
Oct 15, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	7,000	$8.12	$56,840	Direct
Oct 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	1,800	$51.86	$93,351	Direct
Oct 2, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	3,728	$69.11	$257,636	Direct
Oct 2, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	4,500	$69.77	$313,975	Direct
Oct 2, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	452	$71.86	$32,480	Direct
Sep 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	4,947	$60.56	$299,573	Direct
Sep 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	100	$61.00	$6,100	Direct
Sep 15, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	1,953	$59.53	$116,270	Direct
Sep 15, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	7,000	$8.12	$56,840	Direct
Aug 27, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	4,910	$60.32	$296,176	Direct
Aug 27, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	22,590	$59.69	$1,348,433	Direct
Aug 27, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	27,500	$8.12	$223,300	Direct
Aug 26, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	10,000	$8.12	$81,200	Direct
Aug 26, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	27,500	$59.58	$1,638,469	Direct
Aug 26, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	27,500	$8.12	$223,300	Direct
Aug 14, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	800	$63.26	$50,605	Direct
Aug 14, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	7,000	$8.12	$56,840	Direct
Aug 14, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	5,400	$64.41	$347,793	Direct
Aug 14, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	800	$65.30	$52,241	Direct
May 15, 2026	AMBQ Ambiq Micro, Inc.	Exercise(M)	8,100	$8.12	$65,772	Direct
May 14, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	200	$70.50	$14,100	Direct
May 14, 2026	AMBQ Ambiq Micro, Inc.	Sale(S)	6,100	$69.59	$424,521	Direct

1-25 of 30 transactions

About Hanson Scott McLean

Hanson Scott McLean (SEC CIK 0002078339) files insider reports with the SEC as Chief Technology Officer of Ambiq Micro, Inc. (AMBQ).

Signal8 holds 11 ownership filings by Hanson Scott McLean (1 Form 3, 10 Form 4), filed between Jul 29, 2025 and Oct 16, 2026. Those filings report 30 transactions, from Oct 2, 2025 to Oct 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Hanson Scott McLean's filings is in AUSTIN, TX.

Recent filings by Hanson Scott McLean

Oct 15, 2026: Open-market sales of AMBQ shares (3 lines, Form 4, code S).
Oct 15, 2026: Option exercise of AMBQ shares (Form 4, code M).
Oct 15, 2026: Open-market sale of AMBQ shares (Form 4, code S).
Oct 2, 2026: Open-market sales of AMBQ shares (3 lines, Form 4, code S).
Sep 15, 2026: Open-market sales of AMBQ shares (3 lines, Form 4, code S).

Other insiders filing for Ambiq Micro, Inc. (AMBQ)

Esaka Fumihide, Chief Executive Officer
Chen Sean Chihhsiang, President and COO
Winzeler Jeffrey G, Chief Financial Officer
ZHANG KER, Director
HSIEH Wen Hsuan, Director
Chen Timothy, Director

How to read Form 4 transaction codes