Kourosh Nasser Zamanizadeh
Director · RIVERVIEW BANCORP INC
- 2026
- Sep 15, 2026
- 1
Summary
Latest filing:
Kourosh Nasser Zamanizadeh is Director of RIVERVIEW BANCORP INC (RVSB). 1 SEC Form 4 filing on record, dated 15 September 2026. Most recent open-market trade: bought $10K of RVSB on 15 September 2026. Lifetime open-market purchases: $19K.
Recent transactions
2The latest 2 SEC Form 4 transactions reported by Kourosh Nasser Zamanizadeh.
Trading pattern
InsiderAlpha's records for Kourosh Nasser Zamanizadeh go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. The typical open-market purchase is $10K (2 buys totaling $19K). The largest single buy on record is $10K of RVSB in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Kourosh Nasser Zamanizadeh files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Nierenberg Investment Management Company, LLC - $79K in RVSB purchases and sales in the last 12 months
- Jon Louis Girod - $28K in RVSB purchases and sales in the last 12 months
- Bessie Ross Wills - $27K in RVSB purchases and sales in the last 12 months
- Robert Benke - $27K in RVSB purchases and sales in the last 12 months
- Nicole Sherman - $20K in RVSB purchases and sales in the last 12 months
- Larry Hoff - $10K in RVSB purchases and sales in the last 12 months
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Frequently asked questions
Who is Kourosh Nasser Zamanizadeh?
Kourosh Nasser Zamanizadeh is a corporate insider, tracked as Director of RIVERVIEW BANCORP INC (RVSB). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Kourosh Nasser Zamanizadeh submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Kourosh Nasser Zamanizadeh been buying or selling stock?
Recorded transactions: 2 open-market purchases ($19K) and 0 open-market sales across all tracked filings.