Atay Oguzhan

Chairman and CEO

Atay Oguzhan has filed 3 SEC Form 4 filings (49 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Jul 13, 2026.

Companies traded

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$9.2M

reported sales (SEC code S)

Companies

1

in the rolling window

Source
BLLNSale$1.6MJul 13SEC ↗
BLLNSale$4.4MJul 8SEC ↗
BLLNSale$3.2MJun 11SEC ↗