Company profile
Biomerica Inc Insider Trading
BMRAEvery SEC Form 4 insider trading filing for Biomerica Inc (BMRA) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- In Vitro & In Vivo Diagnostic Substances
- CIK
- 0000073290
- Filings
- 38
- Insiders
- 9
- Last filing
- 2026-08-26
Activity summary
No insider transactions in the last 30 days. The most recent was on August 26, 2026, when Allen Barbieri bought 20,000 shares. 38 filings from 9 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Biomerica Inc insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $239K.
90 day insight
Over the last 90 days, Biomerica Inc insiders bought $158K across 5 transactions with no open-market sales.
- Most active insider: Zackary S. Irani with 1 transaction totaling $50K.
- Largest single purchase: $50K by Zackary S. Irani on Aug 26, 2026.
Activity skews bullish: buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | Allen Barbieri | BMRA | Purchase | 20,000 | $1.60 | $32K |
| Aug 26, 2026 | Zackary S. Irani | BMRA | Purchase | 31,250 | $1.60 | $50K |
| Aug 26, 2026 | David Moatazedi | BMRA | Purchase | 10,000 | $1.60 | $16K |
| Aug 26, 2026 | Eric Chin | BMRA | Purchase | 6,250 | $1.60 | $10K |
| Aug 20, 2026 | M. Huff Gary | BMRA | Purchase | 31,250 | $1.60 | $50K |
36 more transactions hidden
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-H "X-Api-Key: $KEY"Top insiders
By open-market value traded.
Institutional Ownership
Top 13F-HR holders of Biomerica Inc as of 2026-06-30
Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →