MARTIN WILLIAM C
Chief Strategy Officer
MARTIN WILLIAM C has filed 8 SEC Form 4 filings (9 transaction rows) across 2 companies, including IMMR, BNED, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Oct 8, 2026.
Companies traded
Other insiders at IMMR
No insider trading data found for MARTIN WILLIAM C.
Frequently asked questions
How many SEC Form 4 filings has MARTIN WILLIAM C made?
MARTIN WILLIAM C has filed 8 SEC Form 4 filings (9 transaction rows) across 2 companies, including IMMR, BNED since 2025.
Which companies does MARTIN WILLIAM C trade?
MARTIN WILLIAM C has filed SEC Form 4 disclosures for 2 companies, including IMMR, BNED.
When was MARTIN WILLIAM C's most recent SEC Form 4 filing?
MARTIN WILLIAM C's most recent SEC Form 4 filing on Tracefour is dated Oct 8, 2026.
What is MARTIN WILLIAM C's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, MARTIN WILLIAM C is listed as Chief Strategy Officer.