SKAGGS STEPHEN A
SEC Form 4 insider trading activity
SKAGGS STEPHEN A has filed 11 SEC Form 4 filings (12 transaction rows) across 2 companies, including COHR, OUST, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, SKAGGS STEPHEN A is listed as Director at COHERENT CORP. Inside the rolling window, SKAGGS STEPHEN A reported no open-market purchases and 7 open-market sales totaling $2.3M in COHR and OUST. The largest disclosed transaction in the window is a sale of 3,523 COHR shares on Mar 9, 2026, worth $857K.
Companies traded
Other insiders at COHR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.3M
reported sales (SEC code S)
Companies
2
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
Frequently asked questions
How many SEC Form 4 filings has SKAGGS STEPHEN A made?
SKAGGS STEPHEN A has filed 11 SEC Form 4 filings (12 transaction rows) across 2 companies, including COHR, OUST since 2025.
Which companies does SKAGGS STEPHEN A trade?
SKAGGS STEPHEN A has filed SEC Form 4 disclosures for 2 companies, including COHR, OUST.
When was SKAGGS STEPHEN A's most recent SEC Form 4 filing?
SKAGGS STEPHEN A's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is SKAGGS STEPHEN A's total buy and sell value in the current window?
Inside the rolling retention window, SKAGGS STEPHEN A bought $0 and sold $2.3M based on SEC Form 4 filings.
What was SKAGGS STEPHEN A's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 3,523 COHR shares on 2026-03-09, worth $857K, per SEC Form 4 filings.