Disclosed positions

Estimated from their latest filings — positions may have changed since

$28.69M

combined est. value

Stock	Shares	Price	Value	Weight	As of
AMBQAmbiq Micro, Inc.	451,189	$63.59	$28.69M	100%	2026-05-15

AMBQ

Ambiq Micro, Inc.

$28.69M

451,189 sh

All filings on record

Every Form 4 transaction we track for this filer

all 6buys 0sells 1

Stock	Transaction	Date	~6mo later
AMBQAmbiq Micro, Inc.	Exercise $183.2K · 14,537 sh	2026-05-15	—
AMBQAmbiq Micro, Inc.	Exercise $369.2K · 45,463 sh	2026-05-15	—
AMBQAmbiq Micro, Inc.	Sell $4.20M · 60,000 sh	2026-05-14	—
AMBQAmbiq Micro, Inc.	Exercise $487.2K · 60,000 sh	2026-05-14	—
AMBQAmbiq Micro, Inc.	Exercise $315.5K · 53,660 sh	2025-10-07	—
AMBQAmbiq Micro, Inc.	Grant — · 159,907 sh	2025-10-02	—

AMBQExercise

2026-05-15 · Ambiq Micro, Inc.

$183.2K

—

AMBQExercise

2026-05-15 · Ambiq Micro, Inc.

$369.2K

—

AMBQSell

2026-05-14 · Ambiq Micro, Inc.

$4.20M

—

AMBQExercise

2026-05-14 · Ambiq Micro, Inc.

$487.2K

—

AMBQExercise

2025-10-07 · Ambiq Micro, Inc.

$315.5K

—

AMBQGrant

2025-10-02 · Ambiq Micro, Inc.

159,907

—

Outcomes measure each disclosed buy against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.