MATHIESEN JEFFREY S
SEC Form 4 insider trading activity
MATHIESEN JEFFREY S has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company, with disclosures dating back to 2026. 1 of those filings fall inside the rolling window. Most recent filing: Apr 7, 2026.
Companies traded
Other insiders at NMTC
No insider trading data found for MATHIESEN JEFFREY S.
Frequently asked questions
How many SEC Form 4 filings has MATHIESEN JEFFREY S made?
MATHIESEN JEFFREY S has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company since 2026.
Which companies does MATHIESEN JEFFREY S trade?
MATHIESEN JEFFREY S has filed SEC Form 4 disclosures for 1 company, including NMTC.
When was MATHIESEN JEFFREY S's most recent SEC Form 4 filing?
MATHIESEN JEFFREY S's most recent SEC Form 4 filing on Tracefour is dated Apr 7, 2026.