$RVSB

Lam David purchased $5K of RVSB

Lam David (EVP/CFO) purchased 1,000 shares of RIVERVIEW BANCORP INC (RVSB) at $5.17 on 2026-08-17.

Original reporting
SEC EDGAR · Lam David
Published Aug 18, 2026, 7:37 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
$RVSB
Bullish
medium confidence
Mentioned
$RVSB
Relevance
4/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$RVSBBullishLow
01

Why it matters

The disclosure provides confirmation of an insider open-market purchase by the EVP/CFO, which can be read as bullish sentiment but is unlikely to be a standalone trading catalyst.

02

Market read

Traders may note the insider buy for sentiment, but the transaction size is small and lacks accompanying company fundamentals in the text.

03

What to watch

The filing states no pre-arranged 10b5-1 plan, but it does not explain motivation, timing constraints, or whether the purchase was part of a broader pattern.

Relevance 4/10Novelty 3/10Timing: filed 2026-08-18, transaction dated 2026-08-17

Background

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

Company-level read

Ticker impact

$RVSBBullishMedium confidence
Context

Riverview Bancorp CFO Lam David filed a Form 4 open-market purchase of 1,000 shares at $5.17 on 2026-08-17.

Expected impact

Likely limited near-term impact; any effect would be modest and short-lived unless followed by larger insider activity or company-specific catalysts.

Evidence & confidence

Form 4 confirms the transaction details, but the dollar value ($5,170) is not large enough to materially change valuation expectations by itself.

Market effects

No sector-level signal; this is a single-bank insider transaction.

None indicated.

None indicated.

Counterpoint

Insider buys can be routine or opportunistic and may not reflect a change in business outlook, especially at small dollar sizes.

Key entities

  • Riverview Bancorp Inc

    Subject of the Form 4 insider transaction disclosure.

  • Lam David

    EVP/CFO who reported the open-market purchase.

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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RIVERVIEW BANCORP INC (RVSB): Results of Operations and Financial Condition

RIVERVIEW BANCORP INC (RVSB) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Contact: Nicole Sherman David Lam Riverview Bancorp, Inc. 360-693-6650 Riverview Bancorp Reports Net Income of $1.7 Million in First Quarter 2027 FISCAL Q1 2027 HIGHLIGHTS $1.7 Million Net Income $0.08 Diluted Earnings per Common Share $5.86 Tangible Book Value per S