NEWELL WILLIAM J

PrivateCIK: 1309660
Location

VANCOUVER, A1

NEWELL WILLIAM J (CEO & President) exercised options at SUTRO BIOPHARMA, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderNEWELL WILLIAM JCIK 1309660
IssuerSUTRO BIOPHARMA, INC.CIK 1382101
DirectorOfficer· CEO & President
Since Sep 2018
+297.81K
Net shares
Net buyer
$30.4K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
323.25K acquired · 25.44K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+18.75K

Price / share

Trade value

% of position

9.0%
3/5/2024
208.14K226.89K

Common Stock

Direct
F · Tax Withholding

Shares

6.69K

Price / share

$4.54

Trade value

$30.37K

% of position

2.9%
3/5/2024
226.89K220.20K
Total

Net shares

+12.06K

Net value

-$30.37K

Derivative Transactions3

Stock Option (Right to Buy Common Stock)

Direct
A · Award
Converts to

Common Stock

174K shares

Shares

+174K

Strike price

4.54

Held after

174K

Exercisable

3/5/2024

Restricted Stock Units (RSUs)

Direct
A · Award
Converts to

Common Stock

130.50K shares

Shares

+130.50K

Strike price

Held after

130.50K

Exercisable

3/5/2024

Restricted Stock Unit (RSU)

Direct
M · Option Exercise
Converts to

Common Stock

18.75K shares

Shares

18.75K

Strike price

Held after

18.75K

Exercisable

3/5/2024
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned116.53K
Total
116.53K indirect116.53K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
NEWELL WILLIAM J — Insider Transaction (Form 4) Filed Mar 7, 2024 | Finecho