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Insider filing · ARVN

Briggs Morrison bought $268K of Arvinas (ARVN)

Executed Mar 6, disclosed Mar 9, 3 days later.

Value, as filed
$268K
20,000 sh × $13.40
Executed
Mar 6
the trade date, as filed
Disclosed
Mar 9
3 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
-13.9%
-16.1% from execution

Over the 21 trading sessions from the disclosed entry session (Mar 9), the stock returned -13.9% (delay-adjusted); from the execution session (Mar 6), -16.1%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer
BM Briggs Morrison Director profile →

Briggs Morrison (Director) filed 2 Form 4 reports in the trailing twelve months (2 purchases, 0 sales), most often in ARVN. Across 2 priced purchase filings, the average 21-session return was +6.3% from execution and +4.9% from disclosure (delay-adjusted; derived). The largest single filing was $268K of ARVN (20,000 sh × $13.40, as filed), executed Mar 6.

The name
ARVN ARVN ARVN · 7 filings in 24 months ticker → Insider filings, newest first View the original filing at www.sec.gov
Other filings by Briggs Morrison in ARVN
ARVNPURCHASE ARVINAS, INC. $227K
30,000 sh × $7.57
Exec Sep 22 2025
Filed Sep 24 2025 · 9:16 AM ET