SANDERSON MATTHEW

PrivateCIK: 1689601
Location

SPRING, TX

SANDERSON MATTHEW (Executive Vice President) exercised options at TETRA TECHNOLOGIES INC

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

M · 2 exercises
InsiderSANDERSON MATTHEWCIK 1689601
IssuerTETRA TECHNOLOGIES INCCIK 844965
Officer· Executive Vice President
Since Feb 2026
-22.89K
Net shares
Net seller
$118.8K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
43.72K acquired · 66.61K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+25.89K

Price / share

Trade value

% of position

5.3%
8/25/2023
484.75K510.65K

Common Stock

Direct
F · Tax Withholding

Shares

13.56K

Price / share

$5.19

Trade value

$70.36K

% of position

2.7%
8/25/2023
510.65K497.09K

Common Stock

Direct
M · Option Exercise

Shares

+17.82K

Price / share

Trade value

% of position

3.6%
8/25/2023
497.09K514.92K

Common Stock

Direct
F · Tax Withholding

Shares

9.33K

Price / share

$5.19

Trade value

$48.43K

% of position

1.8%
8/25/2023
514.92K505.59K
Total

Net shares

+20.83K

Net value

-$118.79K

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

25.89K shares

Shares

25.89K

Strike price

0.00

Held after

25.89K

Exercisable

8/25/2023

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

17.82K shares

Shares

17.82K

Strike price

0.00

Held after

53.48K

Exercisable

8/25/2023
SANDERSON MATTHEW — Insider Transaction (Form 4) Filed Aug 29, 2023 | Finecho