$TSBK

Seath Matthew Douglas sold $134K of TSBK

Seath Matthew Douglas (Chief Risk Officer/EVP) sold 3,000 shares of TIMBERLAND BANCORP INC (TSBK) at $44.75 ($0.13M total) on 2026-07-31.

Original reporting
SEC EDGAR · Seath Matthew Douglas
Published Aug 3, 2026, 7:21 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 3, 2026, 7:32 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
4/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$TSBKNeutralLow
01

Why it matters

The newest fact is the specific open-market sale details by the Chief Risk Officer/EVP, including shares, price, and post-transaction holdings.

02

Market read

Traders may note insider selling, but there is no accompanying corporate catalyst in the text.

03

What to watch

No 10b5-1 plan is cited, but the filing alone does not reveal intent, option exercises, or whether other insiders sold/bought around the same time.

Relevance 4/10Novelty 3/10Timing: filed 2026-08-03 after-hours; reflects sale executed 2026-07-31

Background

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

Company-level read

Ticker impact

$TSBKNeutralMedium confidence
Context

Timberland Bancorp insider Seath Matthew Douglas sold 3,000 shares at $44.75 on 2026-07-31 via an open-market sale.

Expected impact

Likely limited near-term impact; treat as low-signal unless repeated or paired with other disclosures.

Evidence & confidence

The filing discloses transaction size and price but no accompanying company event, earnings, or regulatory action. Insider sales are common and often not predictive without additional context.

Market effects

No clear sector read-through; this is an individual insider transaction rather than a bank-wide signal.

None indicated.

None indicated.

Counterpoint

The sale could be for diversification, taxes, or planned liquidity needs, so it may not reflect risk concerns.

Key entities

  • TIMBERLAND BANCORP INC

    Subject of the Form 4 insider transaction disclosure.

  • Seath Matthew Douglas

    Chief Risk Officer/EVP who sold 3,000 shares at $44.75 on 2026-07-31.

Related articles

$TSBKMed

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. EX-99.1 2 timb8k72826exh991.htm 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