SEATH MATTHEW DOUGLAS

PrivateCIK: 2104858
Location

HOQUIAM, WA

SEATH MATTHEW DOUGLAS (Chief Risk Officer/SVP) sold 48.7% of their position (3K shares) of TIMBERLAND BANCORP INC on the open market

Open‑market sale worth $134.3K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSEATH MATTHEW DOUGLASCIK 2104858
IssuerTIMBERLAND BANCORP INCCIK 1046050
Officer· Chief Risk Officer/SVP
Since Jan 2026
-3K
Net shares
Net seller
$134.3K
Total sold
1
Open market trades
0B · 1S
9
Total transactions
3K acquired · 6K disposed
Non-Derivative Transactions5

Common Stock, $.01 par value per share

Direct
M · Option Exercise

Shares

+800.00

Price / share

$31.80

Trade value

$25.44K

% of position

25.4%
7/31/2026
3.15K3.96K

Common Stock, $.01 par value per share

Direct
M · Option Exercise

Shares

+800.00

Price / share

$27.14

Trade value

$21.71K

% of position

20.2%
7/31/2026
3.96K4.75K

Common Stock, $.01 par value per share

Direct
M · Option Exercise

Shares

+800.00

Price / share

$28.23

Trade value

$22.58K

% of position

16.8%
7/31/2026
4.75K5.55K

Common Stock, $.01 par value per share

Direct
M · Option Exercise

Shares

+600.00

Price / share

$27.40

Trade value

$16.44K

% of position

10.8%
7/31/2026
5.55K6.16K

Common Stock, $.01 par value per share

Direct
S · Sale

Shares

3K

Price / share

$44.75

Trade value

$134.25K

% of position

48.7%
7/31/2026
6.16K3.15K
Total

Net shares

+0.00

Net value

-$48.07K

Derivative Transactions4

Stock Options (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

800.00 shares

Shares

800.00

Strike price

31.8

Held after

2.80K

Exercisable

7/31/2026

Stock Options (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

800.00 shares

Shares

800.00

Strike price

27.14

Held after

2K

Exercisable

7/31/2026

Stock Options (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

800.00 shares

Shares

800.00

Strike price

28.23

Held after

1.20K

Exercisable

7/31/2026

Stock Options (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

600.00 shares

Shares

600.00

Strike price

27.4

Held after

600.00

Exercisable

7/31/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock, $.01 par value per share

Indirect
Shares owned2.15K
Total
2.15K indirect2.15K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported