SEC ownership of TIMBERLAND BANCORP INC

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001046050.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

BlackRock, Inc.

Comparable rows

0/50

Latest evidence

29 Sep 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 1 signal
Latest parsed ownership date
29 Sep 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001046050
Issuer location
Hoquiam, WA

Ownership snapshot

Top shareholders of TIMBERLAND BANCORP INC (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
0/50
Latest evidence
29 Sep 2026
13F 3/4/5 Highest disclosed value: $30,927,099 50 rows are not safely comparable across share classes. Showing 1-8 of 50 holder rows.

Quick read

BlackRock, Inc. has the largest disclosed position value at $30.93M.

0 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.
Disclosed position value Top 5
BlackRock, Inc. $30.93M
DIMENSIONAL FUND ADVISORS LP $25.03M
VANGUARD CAPITAL MANAGEMENT LLC $14.15M
Cutler Capital Management, LLC $12.78M
MANUFACTURERS LIFE INSURANCE COMP... $12.75M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13F
Company
13F
—
denominator unverified
$30,927,099
690,183 shares
— 30 Jun 2026
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
—
denominator unverified
$25,029,695
558,575 shares
— 30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC
13F
Company
13F
—
denominator unverified
$14,145,800
315,684 shares
— 30 Jun 2026
Cutler Capital Management, LLC
13F
Company
13F
—
denominator unverified
$12,782,426
285,258 shares
— 30 Jun 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE
13F
Company
13F
—
denominator unverified
$12,750,954
284,556 shares
— 30 Jun 2026
ROYCE & ASSOCIATES LP
13F
Company
13F
—
denominator unverified
$11,687,613
260,826 shares
— 30 Jun 2026
Siena Capital Partners GP, LLC
13F
Company
13F
—
denominator unverified
$10,344,254
230,847 shares
— 30 Jun 2026
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
—
denominator unverified
$9,526,113
212,589 shares
— 30 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$1,180,723.

Buys
$0
Insiders: 0
Sells
$1,180,723
Insiders: 10
Net
-$1,180,723
Shares: -28,899
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 28,899
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 8,299 $0 $375,326 -$375,326
3-6 0 1,000 $0 $43,900 -$43,900
6-9 0 13,405 $0 $529,643 -$529,643
9-12 0 6,195 $0 $231,854 -$231,854

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-18 of 18 reporting-owner rows connected to TIMBERLAND BANCORP INC. Open a relationship link for the CIK-to-CIK filing trail.

Rows
18
Largest Forms 3/4/5 holder
Dean J. Brydon
Net 12M change
-$1,180,723
Latest report
29 Sep 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Dean J. Brydon CEO, Director $2,982,060 -$135,720 -4.4% Mixed 28 Sep 2026
Robert A. Drugge Director $1,737,955 -$91,740 -5% Mixed 29 Sep 2026
Michael R. Sand CEO, Director $1,608,491 Mixed 09 Dec 2022
Jonathan A. Fischer President/COO $948,133 -$79,000 -7.7% Mixed 28 Sep 2026
David Alan Smith Director $860,486 -$43,900 -4.9% Mixed 29 Sep 2026
Marci A. Basich Chief Financial Officer $840,142 -$205,487 -20% Mixed 28 Sep 2026
Breanne D. Antich Chief Technology Officer/EVP $437,210 -$45,656 -9.5% Mixed 28 Sep 2026
Matthew J. DeBord Chief Lending Officer/EVP $433,267 -$345,276 -44% Mixed 29 Sep 2026
Andrea M. Clinton Director $432,192 -$62,704 -13% Mixed 29 Sep 2026
Michael J. Stoney Director $427,935 -$36,990 -8% Mixed 28 Sep 2026
Matthew D. Seath Chief Risk Officer/EVP $286,021 -$134,250 -32% Mixed 28 Sep 2026
Todd van Cise Chief Credit Officer/EVP $147,394 Mixed 29 Jul 2025
Kelly Suter Director $142,495 Mixed 29 Sep 2026
Edward C. Foster Evp $140,685 Mixed 07 Nov 2023
Kevin J. Sakamoto Chief Credit Officer/SVP $132,861 Mixed 29 Sep 2026
Parul Bhandari Director $113,234 Mixed 28 Sep 2026
Kathy D. Leodler Director $110,680 Mixed 29 Sep 2026
Jon C. Parker Director Mixed 27 Sep 2022

Recent insider transactions for TIMBERLAND BANCORP INC

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Robert A. Drugge TSBK Common Stock, $.01 par value Award 1.93% 735 38,785 29 Sep 2026 Direct
Andrea M. Clinton TSBK Common Stock, $.01 par value per share Award 8.25% 735 9,645 29 Sep 2026 Direct
Kathy D. Leodler TSBK Common Stock, $.01 par value Award 42.4% 735 2,470 29 Sep 2026 Direct
Kevin J. Sakamoto TSBK Common Stock, $.01 par value Award 90.3% 1,400 2,950 29 Sep 2026 Direct
Matthew J. DeBord TSBK Common Stock, $.01 par value per share Award 33.3% 1,900 7,600 29 Sep 2026 Direct
David Alan Smith TSBK Common Stock, $.01 par value Award 3.98% 735 19,203 29 Sep 2026 Direct
Robert A. Drugge TSBK Common Stock, $.01 par value Award 1.92% 735 38,980 29 Sep 2026 Direct
Kelly Suter TSBK Common Stock, $.01 par value Award 30.1% 735 3,180 29 Sep 2026 Direct
Parul Bhandari TSBK Common Stock, $.01 par value Award 41% 735 2,527 29 Sep 2026 Direct
Marci A. Basich TSBK Common Stock, $.01 par value Award 42.6% 1,900 6,365 29 Sep 2026 Direct
Jonathan A. Fischer TSBK Common Stock, $.01 par value Award 30.7% 1,900 8,095 29 Sep 2026 Direct
Breanne D. Antich TSBK Common Stock, $.01 par value Award 51.6% 1,900 5,583 29 Sep 2026 Direct
Dean J. Brydon TSBK Common Stock, $.01 par value Award 5.35% 1,900 37,410 29 Sep 2026 Direct
Michael J. Stoney TSBK Common Stock, $.01 par value Award 8.34% 735 9,550 29 Sep 2026 Direct
Matthew D. Seath TSBK Common Stock, $.01 par value Award 42% 1,250 4,228 29 Sep 2026 Direct
Robert A. Drugge TSBK Common Stock, $.01 par value Tax liability -0.51% -195 38,050 28 Sep 2026 Direct
Parul Bhandari TSBK Common Stock, $.01 par value Tax liability -2.4% -44 1,792 28 Sep 2026 Direct
Marci A. Basich TSBK Common Stock, $.01 par value Tax liability -2.19% -100 4,465 28 Sep 2026 Direct
Jonathan A. Fischer TSBK Common Stock, $.01 par value Tax liability -1.78% -112 6,195 28 Sep 2026 Direct
Breanne D. Antich TSBK Common Stock, $.01 par value Tax liability -1.18% -44 3,683 28 Sep 2026 Direct
Dean J. Brydon TSBK Common Stock, $.01 par value Tax liability -0.36% -130 35,510 28 Sep 2026 Direct
Michael J. Stoney TSBK Common Stock, $.01 par value Tax liability -0.79% -70 8,815 28 Sep 2026 Direct
Matthew D. Seath TSBK Common Stock, $.01 par value Tax liability -1.39% -42 2,978 28 Sep 2026 Direct
Parul Bhandari TSBK Common Stock, $.01 par value Tax liability -3.06% -58 1,836 24 Sep 2026 Direct
Breanne D. Antich TSBK Common Stock, $.01 par value Tax liability -1.74% -66 3,727 24 Sep 2026 Direct
Michael J. Stoney TSBK Common Stock, $.01 par value Tax liability -0.84% -75 8,885 24 Sep 2026 Direct
Dean J. Brydon TSBK Common Stock, $.01 par value Tax liability -0.37% -133 35,640 24 Sep 2026 Direct
Parul Bhandari TSBK Common Stock, $.01 par value Tax liability -3.06% -58 1,836 24 Sep 2026 Direct
Jonathan A. Fischer TSBK Common Stock, $.01 par value Tax liability -1.79% -115 6,307 24 Sep 2026 Direct
Marci A. Basich TSBK Common Stock, $.01 par value Tax liability -2.14% -100 4,565 24 Sep 2026 Direct
Matthew D. Seath TSBK Common Stock, $.01 par value Tax liability -1.95% -60 3,020 24 Sep 2026 Direct
Parul Bhandari TSBK Common Stock, $.01 par value Tax liability -2.62% -51 1,894 23 Sep 2026 Direct
Breanne D. Antich TSBK Common Stock, $.01 par value Tax liability -2.49% -97 3,793 23 Sep 2026 Direct
Michael J. Stoney TSBK Common Stock, $.01 par value Tax liability -0.88% -80 8,960 23 Sep 2026 Direct
Dean J. Brydon TSBK Common Stock, $0.01 per value Tax liability -0.41% -148 35,773 23 Sep 2026 Direct
Jonathan A. Fischer TSBK Common Stock, $.01 par value Tax liability -1.95% -128 6,422 23 Sep 2026 Direct
Marci A. Basich TSBK Common Stock, $.01 par value Tax liability -2.81% -135 4,665 23 Sep 2026 Direct
Matthew D. Seath TSBK Common Stock, $.01 par value Tax liability -2.38% -75 3,080 23 Sep 2026 Direct
Breanne D. Antich TSBK Common Stock, $.01 par value per share Sale -0.77% $1,392 $46.41 -30 3,890 18 Aug 2026 Direct
Robert A. Drugge TSBK Common Stock, $.01 par value Sale -4.97% $91,740 $45.87 -2,000 38,245 18 Aug 2026 Direct
Robert A. Drugge TSBK Common Stock, $.01 par value Options Exercise 5.23% 2,000 40,245 18 Aug 2026 Direct
Robert A. Drugge TSBK Stock Options (Right to Buy) Options Exercise -14.2% -2,000 12,100 18 Aug 2026 Direct
Dean J. Brydon TSBK Common Stock, $.01 par value per share Sale -7.71% $135,720 $45.24 -3,000 35,921 03 Aug 2026 Direct
Dean J. Brydon TSBK Common Stock, $.01 par value per share Options Exercise 8.35% 3,000 38,921 03 Aug 2026 Direct
Dean J. Brydon TSBK Stock Options (Right to Buy) Options Exercise -20.6% -3,000 11,600 03 Aug 2026 Direct
Breanne D. Antich TSBK Common Stock, $.01 par value per share Sale -6.42% $12,223 $45.44 -269 3,920 01 Aug 2026 Direct
Matthew Douglas Seath TSBK Common Stock, $.01 par value per share Sale -48.7% $134,250 $44.75 -3,000 3,155 31 Jul 2026 Direct
Matthew Douglas Seath TSBK Common Stock, $.01 par value per share Options Exercise 95.1% 3,000 6,155 31 Jul 2026 Direct
Matthew Douglas Seath TSBK Stock Options (Right to Buy) Options Exercise -83.3% -3,000 600 31 Jul 2026 Direct
David Alan Smith TSBK Common Stock, $.01 par value Sale -5.14% $43,900 $43.90 -1,000 18,468 23 Jun 2026 Direct
* marks a reported price that did not pass the local price check.
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