O'CONNOR DANIEL J.

PrivateCIK: 1376847
Location

NEW YORK, NY

O'CONNOR DANIEL J. (President and CEO) sold 12.7% of their position (50.01K shares) of AMBRX BIOPHARMA, INC. on the open market

Open‑market sale worth $491.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderO'CONNOR DANIEL J.CIK 1376847
IssuerAMBRX BIOPHARMA, INC.CIK 1990550
DirectorOfficer· President and CEO
Since Oct 2023
-50.01K
Net shares
Net seller
$491.1K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
50.01K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

50.01K

Price / share

$9.82

Trade value

$491.12K

% of position

12.7%
10/27/2023
392.86K342.85K
Total

Net shares

50.01K

Net value

-$491.12K

Derivative Transactions0
No derivative transactions reported
O'CONNOR DANIEL J. — Insider Transaction (Form 4) Filed Oct 31, 2023 | Finecho