CORMORANT ASSET MANAGEMENT, LP

PrivateCIK: 1583977
Location

BOSTON, MA

CORMORANT ASSET MANAGEMENT, LP purchased 4.4% of their position (2.60M shares) of AMBRX BIOPHARMA CAYMAN, INC. on the open market

Open‑market purchase worth $25.32M — a small addition. The strongest form of insider conviction signal.

P · 3 purchases
10% Owner
Since Mar 2023
+2.60M
Net shares
Net buyer
$25.32M
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
2.60M acquired
Non-Derivative Transactions3

Ordinary Shares

Indirect
P · Purchase

Shares

+1.19M

Price / share

$9.16

Trade value

$10.94M

% of position

2.0%
4/13/2023
59.50M60.69M

Ordinary Shares

Indirect
P · Purchase

Shares

+841.97K

Price / share

$9.96

Trade value

$8.38M

% of position

1.4%
4/14/2023
60.69M61.54M

Ordinary Shares

Indirect
P · Purchase

Shares

+562.12K

Price / share

$10.67

Trade value

$6M

% of position

0.9%
4/17/2023
61.54M62.10M
Total

Net shares

+2.60M

Net value

$25.32M

Derivative Transactions0
No derivative transactions reported
CORMORANT ASSET MANAGEMENT, LP — Insider Transaction (Form 4) Filed Apr 17, 2023 | Finecho