NELSON SONJA

PrivateCIK: 1674905
Location

FT. LAUDERDALE, FL

NELSON SONJA (Chief Financial Officer) reported 1 transaction at AMBRX BIOPHARMA, INC.

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

InsiderNELSON SONJACIK 1674905
→
IssuerAMBRX BIOPHARMA, INC.CIK 1990550
Officer· Chief Financial Officer
Since Oct 2023
-785.59K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
7
Total transactions
785.59K disposed
Non-Derivative Transactions1

Common Stock

Direct
D · Disposition

Shares

−22.94K

Price / share

—

Trade value

—

% of position

New position
3/7/2024
22.94K→0.00
Total

Net shares

−22.94K

Net value

$0.00

Derivative Transactions6

Restricted Stock Units

Direct
D · Disposition
Converts to

Common Stock

107.14K shares

Shares

−107.14K

Strike price

Held after

0.00

Exercisable

—

3/7/2024

Restricted Stock Units

Direct
D · Disposition
Converts to

Common Stock

50K shares

Shares

−50K

Strike price

Held after

0.00

Exercisable

—

3/7/2024

Option to Purchase Common Stock

Direct
D · Disposition
Converts to

Common Stock

367.80K shares

Shares

−367.80K

Strike price

1.96

Held after

0.00

Exercisable

—

3/7/2024

Option to Purchase Common Stock

Direct
D · Disposition
Converts to

Common Stock

121.43K shares

Shares

−121.43K

Strike price

1.96

Held after

0.00

Exercisable

—

3/7/2024

Option to Purchase Common Stock

Direct
D · Disposition
Converts to

Common Stock

60.71K shares

Shares

−60.71K

Strike price

1.96

Held after

0.00

Exercisable

—

3/7/2024

Option to Purchase Common Stock

Direct
D · Disposition
Converts to

Common Stock

55.57K shares

Shares

−55.57K

Strike price

16.66

Held after

0.00

Exercisable

—

3/7/2024
NELSON SONJA — Insider Transaction (Form 4) Filed Mar 7, 2024 | Finecho