KRITZMACHER JOHN A

SEC Form 4 insider trading activity

KRITZMACHER JOHN A has filed 11 SEC Form 4 filings (12 transaction rows) across 2 companies, including IDCC, UIS, with disclosures dating back to 2025. 11 of those filings fall inside the rolling window. Most recent filing: Jul 24, 2026.

Companies traded

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$1.8M

reported sales (SEC code S)

Companies

2

in the rolling window

Source
IDCCSale$101KJun 16SEC ↗
IDCCSale$414KDec 23SEC ↗
IDCCSale$447KDec 10SEC ↗
IDCCSale$433KNov 26SEC ↗
IDCCSale$451KNov 12SEC ↗