WELLINGTON BIOMEDICAL INNOVATION MASTER INVESTORS (CAYMAN) II L.P.

PrivateCIK: 1903360
Location

BOSTON, MA

WELLINGTON BIOMEDICAL INNOVATION MASTER INVESTORS (CAYMAN) II L.P. reported 1 transaction at AVALYN PHARMA INC.

Review the transaction codes below to understand the nature of each event.

10% Owner
Since Apr 2026
-23.27M
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
1.28M acquired · 24.54M disposed
Non-Derivative Transactions1

Common Stock

Direct
C · Conversion

Shares

+1.28M

Price / share

Trade value

% of position

New position
5/1/2026
0.001.28M
Total

Net shares

+1.28M

Net value

$0.00

Derivative Transactions2

Series C-1 Convertible Preferred Stock

Direct
C · Conversion
Converts to

Common Stock

1.06M shares

Shares

20.48M

Strike price

Held after

0.00

Exercisable

5/1/2026

Series D Convertible Preferred Stock

Direct
C · Conversion
Converts to

Common Stock

211.01K shares

Shares

4.06M

Strike price

Held after

0.00

Exercisable

5/1/2026
WELLINGTON BIOMEDICAL INNOVATION MASTER INVESTORS (CAYMAN) II L.P. — Insider Transaction (Form 4) Filed May 1, 2026 | Finecho