Gregory T Lucier bought $458K of Avantor (AVTR)

Executed Feb 19, disclosed Feb 24, 4 days later.

Value, as filed

$458K

50,000 sh × $9.16

Executed

Feb 19

the trade date, as filed

Disclosed

Feb 24

4 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

-14.9%

-16.8% from execution

Over the 21 trading sessions from the disclosed entry session (Feb 23), the stock returned -14.9% (delay-adjusted); from the execution session (Feb 19), -16.8%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer

Gregory T Lucier Director profile →

Gregory T Lucier (Director) filed 5 Form 4 reports in the trailing twelve months (4 purchases, 1 sale), most often in DENTSPLY SIRONA Inc. (XRAY). Across 4 priced purchase filings, the average 21-session return was -10.6% from execution and -8.4% from disclosure (delay-adjusted; derived). The largest single filing was $916K of XRAY (82,200 sh × $11.14, as filed), executed Dec 8 2025.

The name

AVTR AVTR AVTR · 16 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→