$TSBK

DRUGGE ROBERT A sold $92K of TSBK

DRUGGE ROBERT A sold 2,000 shares of TIMBERLAND BANCORP INC (TSBK) at $45.87 on 2026-08-18.

Original reporting
SEC EDGAR · DRUGGE ROBERT A
Published Aug 18, 2026, 7:57 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 18, 2026, 7:59 PM UTC. Informational, not investment advice.
How this was made
alphai summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
alphai market briefInsider activity
Primary signal
$TSBK
Neutral
medium confidence
Mentioned
$TSBK
Relevance
3/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$TSBKNeutralLow
01

Why it matters

The filing reports an open-market sale by a director, but it does not include any new guidance, earnings, regulatory action, or business development.

02

Market read

Traders may note the insider sale for sentiment, but there is no fundamental catalyst in the text.

03

What to watch

Insider sales can be driven by diversification, taxes, or pre-existing personal liquidity needs, and the article provides no rationale for the sale.

Relevance 3/10Novelty 3/10Timing: filed on 2026-08-18, transaction dated 2026-08-18

Background

The article is an SEC Form 4 insider transaction disclosure for Timberland Bancorp Inc.

Company-level read

Ticker impact

$TSBKNeutralMedium confidence
Context

Timberland Bancorp director Robert A Drugge sold 2,000 shares on 2026-08-18 at $45.8700, totaling $91,740.

Expected impact

Likely minimal near-term impact; any effect is more sentiment than fundamentals.

Evidence & confidence

Form 4 insider sales are common and typically not predictive without accompanying corporate news; the filing provides transaction details but no operational or guidance change.

Market effects

No sector-level signal; this is company-specific insider trading disclosure.

No clear regional banking read-through from a single director sale.

None.

Counterpoint

The absence of a pre-arranged 10b5-1 plan could be interpreted as less routine, potentially raising short-term scrutiny.

Key entities

  • TIMBERLAND BANCORP INC

    US-listed bank whose director insider sale is disclosed on Form 4.

  • DRUGGE ROBERT A

    Director who sold 2,000 shares on 2026-08-18.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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TIMBERLAND BANCORP INC (TSBK): Results of Operations and Financial Condition

TIMBERLAND BANCORP INC (TSBK) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Contact: Dean J. Brydon, CEO Jonathan A. Fischer, President & COO Marci A. Basich, CFO (360) 533-4747 www.timberlandbank.com Timberland Bancorp Reports Third Fiscal Quarter Net Income of $7.72 Million • Quarterly EPS Increases 9% to $0.98 from $0.90 for the Comparabl