Company · Ownership research

TIMBERLAND BANCORP INC TSBK

CIK 0001046050

Form 4 transactions dated Oct 1, 2023 to Oct 1, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 61 rows; the complete set is available through the API.

Insider filings on file run through 2026-08-18.

Insider purchases & sales

Purchased: $0.00
Sold: $2.13M

Oct 1, 2023 – Aug 18, 2026
Available records · partial months are marked ·

202510 of 10 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2025-12-15	DeBord Matthew J Chief Lending Officer, EVP	Sale	$194.86K 5,195 shares sold	47.68% sold Direct holding	▾
2025-12-11	STONEY MICHAEL JOHN Director	Sale	$36.99K 1,000 shares sold	9.96% sold Direct holding	▾
2025-08-18	Antich Breanne D Chief Technology Officer/EVP	Sale	$227.85K 7,000 shares sold	74.88% sold Direct holding	▾
2025-08-13	SMITH DAVID ALAN Director	Sale	$5.49K 164 shares sold	0.91% sold Direct holding	▾
2025-07-29	SMITH DAVID ALAN Director	Sale	$28.01K 836 shares sold	4.49% sold Direct holding	▾
2025-07-29	Van Cise Todd Chief Credit Officer/EVP	Sale	$228.55K 7,000 shares sold	73.68% sold Direct holding	▾
2025-07-25	BASICH MARCI A Chief Financial Officer/EVP	Sale	$9.97K 300 shares sold	9.68% sold Direct holding	▾
2025-07-25	CLINTON ANDREA M Director	Sale	$125.32K 3,800 shares sold	31.64% sold Direct holding	▾
2025-06-16	Antich Breanne D Chief Technology Officer/EVP	Sale	$4.61K 152 shares sold	6.08% sold Direct holding	▾
2025-04-28	BASICH MARCI A Chief Financial Officer/EVP	Sale	$66.00K 2,200 shares sold	41.51% sold Direct holding	▾

Showing 10 / 10 record groups in 2025. The complete set is available through the API.

TIMBERLAND BANCORP INC · TSBK

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 10 of 10 purchase / sale groups and 30 of 61 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"TSBK","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.