Novo Holdings A/S bought $10.0M of Avalyn Pharma (AVLN)

Executed May 1, disclosed May 5, 4 days later.

Value, as filed

$10.0M

555,555 sh × $18.00

Executed

May 1

the trade date, as filed

Disclosed

May 5

4 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

-10.0%

-4.8% from execution

Over the 21 trading sessions from the disclosed entry session (May 5), the stock returned -10.0% (delay-adjusted); from the execution session (May 1), -4.8%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer

NS Novo Holdings A/S 10% owner profile →

Novo Holdings A/S (10% owner) filed 2 Form 4 reports as a reporting entity in the trailing twelve months (2 purchases, 0 sales), most often in AVLN. Across 2 priced purchase filings, the average 21-session return was -16.3% from execution and -14.4% from disclosure (delay-adjusted; derived). The largest single filing was $16.2M of MPLT (952,941 sh × $17.00, as filed), executed Oct 28 2025.

The name

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