PAULING DAVID

PrivateCIK: 2063633
Location

SOUTH SAN FRANCISCO, CA

InsiderPAULING DAVIDCIK 2063633
IssuerSUTRO BIOPHARMA, INC.CIK 1382101
Officer· Chief Admin. Ofcr. & GC
Since Mar 2026
+195.75K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
195.75K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

101.50K shares

Shares

+101.50K

Strike price

0.55

Held after

101.50K

Exercisable

4/4/2025

Restricted Stock Units (RSUs)

Direct
A · Award
Converts to

Common Stock

94.25K shares

Shares

+94.25K

Strike price

Held after

94.25K

Exercisable

4/4/2025
PAULING DAVID — Insider Transaction (Form 4) Filed Apr 8, 2025 | Finecho