Kristina Burow bought $40.0M of Metsera (MTSR)

Executed Feb 3 2025, disclosed Feb 3 2025, the same day.

Value, as filed

$40.0M

2,222,222 sh across 2 lots

Executed

Feb 3 2025

the trade date, as filed

Disclosed

Feb 3 2025

0 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

not yet measured

Not yet measured: the 21-session window has not closed, or the prices around it are not on record.

The filer

Kristina Burow Director profile →

Kristina Burow (Director) filed 2 Form 4 reports in the trailing twelve months (1 purchase, 1 sale), most often in Scholar Rock Holding Corporation (SRRK). Across 1 priced purchase filing, the average 21-session return was -19.5% from execution and -11.9% from disclosure (delay-adjusted; derived). The largest single filing was $5.0M of NMRA (1,915,700 sh × $2.61, as filed), executed Oct 27 2025.

The name

MTSR MTSR MTSR · 3 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→