Winzeler Jeffrey G
Chief Financial Officer
Winzeler Jeffrey G has filed 5 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Jun 4, 2026.
On the most recent filing, Winzeler Jeffrey G is listed as Chief Financial Officer at Ambiq Micro, Inc. Inside the rolling window, Winzeler Jeffrey G reported no open-market purchases and 1 open-market sale totaling $1.8M in AMBQ.
Companies traded
Other insiders at AMBQ
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.8M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Winzeler Jeffrey G made?
Winzeler Jeffrey G has filed 5 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.
Which companies does Winzeler Jeffrey G trade?
Winzeler Jeffrey G has filed SEC Form 4 disclosures for 1 company, including AMBQ.
When was Winzeler Jeffrey G's most recent SEC Form 4 filing?
Winzeler Jeffrey G's most recent SEC Form 4 filing on Tracefour is dated Jun 4, 2026.
What is Winzeler Jeffrey G's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Winzeler Jeffrey G is listed as Chief Financial Officer.
What is Winzeler Jeffrey G's total buy and sell value in the current window?
Inside the rolling retention window, Winzeler Jeffrey G bought $0 and sold $1.8M based on SEC Form 4 filings.
What was Winzeler Jeffrey G's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 26,000 AMBQ shares on 2026-05-14, worth $1.8M, per SEC Form 4 filings.