Form 4 activity

See what corporate insiders are reporting.

Search purchases, sales, awards, exercises, and other reported transactions—then open the stock research behind each filing.

Matching filings

1

transactions in the current view

Reporting insiders

1

unique reporting CIKs

Ticker coverage

1

unique stock symbols

Purchase filings

1

purchase-coded transactions

Source records

Latest matching Form 4 activity

1 rows on this page
Date Ticker Type Reporting person Shares Since trade
Jul. 29, 2026 COSM P-PURCHASE Siokas Grigoriosdirector, 10 percent owner, officer: Chief Executive Officer 766,284.0 ▲ +10.45%
Transaction codes describe filing classifications; review the source filing before drawing conclusions.