InsiderTrades

Seath Matthew Douglas

SEC CIK 2104858 · EDGAR

Buying vs selling by month open-market trades, last 24 months, TSBK
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
TSBKTIMBERLAND BANCORP INCCRO, EVP 3,020 — $134.2K 32026-07-312026-09-23

Most active insiders at TSBK, 12 months

#InsiderTitleBoughtSold
1 DeBord Matthew JEVP, Chief Lending Off —$345.3K
2 BASICH MARCI ACFO, EVP —$205.5K
3 BRYDON DEAN JCEO, Dir —$135.7K
4 Seath Matthew DouglasCRO, EVP —$134.2K
5 DRUGGE ROBERT ADir —$91.7K
6 Fischer Jonathan ArthurPres, COO —$79.0K
7 CLINTON ANDREA MDir —$62.7K
8 Antich Breanne DCTO, EVP —$45.7K
9 SMITH DAVID ALANDir —$43.9K
10 STONEY MICHAEL JOHNDir —$37.0K

Transactions 3

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
M 2026-09-25 12:56 2026-09-23+ TSBK TIMBERLAND BANCORP INC Seath Matthew Douglas CRO, EVP F - Tax $44.94 -135 3,020 -4% -$6,068
DM 2026-08-03 15:21 2026-07-31 TSBK TIMBERLAND BANCORP INC Seath Matthew Douglas CRO, EVP M - OptEx $28.73 +3,000 6,155 +95% +$86.2K
D 2026-08-03 15:21 2026-07-31 TSBK TIMBERLAND BANCORP INC Seath Matthew Douglas CRO, EVP S - Sale+OE $44.75 -3,000 3,155 -49% -$134.2K

Purchase Sale Sale after option exercise All abbreviations