Peter Kolchinsky bought $11.8M of Tyra Biosciences (TYRA)

Executed Jun 4 2025, disclosed Jun 6 2025, 2 days later.

Value, as filed

$11.8M

1,211,198 sh across 2 lots

Executed

Jun 4 2025

the trade date, as filed

Disclosed

Jun 6 2025

2 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

-4.2%

+3.4% from execution

Over the 21 trading sessions from the disclosed entry session (Jun 6 2025), the stock returned -4.2% (delay-adjusted); from the execution session (Jun 4 2025), +3.4%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer

PK Peter Kolchinsky Director profile →

Peter Kolchinsky (Director) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in VOR. The largest single filing was $14.5M of VOR (847,732 sh across 4 lots, as filed), executed Apr 2.

The name

TYRA TYRA TYRA · 21 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→