Riverview Bancorp (RVSB)CFO bought ~$4.9K

~$4.9K

Approx. value · 1,000 sh @ $4.93

72K

Holds after · shares reported

Traded

Sep 12, 2025

Filed

Sep 16, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Aug 4, 2025Insider · 2 peopleInsiders: 2 purchases (~$24K)
2. Aug 7, 2025InsiderOfficer purchased ~$2.5K of RVSB shares in the open market
3. Aug 18, 2025InsiderDirector purchased ~$5K of RVSB shares in the open market
4. Aug 26, 2025InsiderCEO purchased ~$7.4K of RVSB shares in the open market
5. Sep 12, 2025 · this disclosureInsider · First buy since 2020CFO purchased ~$4.9K of RVSB shares in the open market

What came next

1. Oct 28, 2025Company filing · Form 8-K · ResultsReported its results
2. Dec 5, 2025InsiderCEO purchased ~$5K of RVSB shares in the open market
3. Jan 1, 2026Company filing · Form 8-K · Auditor changeChanged its auditor“On January 1, 2026, Riverview Bancorp, Inc. (the “Company”) was notified that Delap LLP ("Delap"), the Company's independent registered public accounting firm, merged with Aprio, LLP (“Aprio”) effective on January 1, 2026 (the “Accountant Merger”).”

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Riverview Bancorp

For Riverview Bancorp, OQRO holds 15 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its RVSB page.

Other recent filings by David Lam, EVP/CFO

• SEC Form 4 at Riverview Bancorp (RVSB)Aug 18, 2026

The full history of David Lam, EVP/CFO is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Riverview Bancorp

• SEC Form 4Sep 17, 2026
• SEC Form 4Sep 17, 2026
• SEC Form 4Sep 17, 2026
• SEC Form 4Sep 17, 2026
• SEC Form 4Sep 15, 2026
• SEC Form 4Sep 15, 2026

Everything OQRO holds on this company is on its RVSB page.