Sohn Catherine A.

SEC Form 4 insider trading activity

Sohn Catherine A. has filed 2 SEC Form 4 filings (7 transaction rows) across 2 companies, including MAZE, ALT, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Jan 8, 2026.

Companies traded

Insider Buying

$2K

reported purchases (SEC code P)

Insider Selling

$1.1M

reported sales (SEC code S)

Companies

2

in the rolling window

Source
MAZESale$96KJan 8SEC ↗
MAZESale$1.1MJan 8SEC ↗
ALTPurchase$2KJan 5SEC ↗