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KORU Medical Systems, Inc. (KRMD)
NASDAQ: KRMD · Real-Time Price · USD
Healthcare · Medical Instruments & Supplies
3.19+0.02 (+0.63%)
Insider Score
/ 100
KRMD Insider Score
KORU Medical Systems, Inc. has a live Insider Score.
Scored on 1 qualifying trade from 1 insider in the last 90 days.
KRMD Stock Insider Trading Activity
KRMD stock’s insider trading shows 8 purchases for an estimated $1.63M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days1 qualifying buy1 insider$101.12K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CASCELLA ROBERT Director | Award | 5,119 | $2.93 | $15.00K | 5.2% | 103,274 | Oct 1, 2026 | — | Form 4 |
| Matin Shahriar Director | Award | 5,119 | $2.93 | $15.00K | 5.1% | 106,263 | Oct 1, 2026 | — | Form 4 |
| FLETCHER R JOHN Director | Award | 7,679 | $2.93 | $22.50K | 3.3% | 239,836 | Oct 1, 2026 | — | Form 4 |
| WHOLIHAN EDWARD Director | Award | 5,119 | $2.93 | $15.00K | 10.0% | 56,431 | Oct 1, 2026 | — | Form 4 |
| French Donna Director | Award | 5,119 | $2.93 | $15.00K | 5.2% | 103,633 | Oct 1, 2026 | — | Form 4 |
| Manko Joseph M. Jr. Director | Award | 5,119 | — | — | 0.1% | 5,074,660 | Sep 30, 2026 | — | Form 4 |
| KALBERMATTEN ADAM R Other | Buy | 32,000 | $3.16 | $101.12K | 8.8% | 394,017 | Sep 8, 2026 | CExec Buy | Form 4 |
| KALBERMATTEN ADAM R Other | Option exercise | 75,000 | — | — | 24.0% | 387,500 | Jul 28, 2026 | — | Form 4 |
| KALBERMATTEN ADAM R Other | Tax withheld | 25,483 | $4.26 | $108.56K | 6.6% | 362,017 | Jul 28, 2026 | — | Form 4 |
| FLETCHER R JOHN Director | Award | 5,357 | $4.20 | $22.50K | 2.4% | 232,157 | Jul 1, 2026 | — | Form 4 |
| Matin Shahriar Director | Award | 3,571 | $4.20 | $15.00K | 3.7% | 101,144 | Jul 1, 2026 | — | Form 4 |
| WHOLIHAN EDWARD Director | Award | 3,571 | $4.20 | $15.00K | 7.5% | 51,312 | Jul 1, 2026 | — | Form 4 |
| CASCELLA ROBERT Director | Award | 3,571 | $4.20 | $15.00K | 3.8% | 98,155 | Jul 1, 2026 | — | Form 4 |
| French Donna Director | Award | 3,571 | $4.20 | $15.00K | 3.8% | 98,514 | Jul 1, 2026 | — | Form 4 |
| Manko Joseph M. Jr. Director | Award | 3,571 | — | — | 0.1% | 5,069,541 | Jun 30, 2026 | — | Form 4 |
| KALBERMATTEN ADAM R Other | Buy | 5,000 | $3.96 | $19.80K | 1.7% | 305,000 | Jun 11, 2026 | BCluster BuyFirst Buy | Form 4 |
| KALBERMATTEN ADAM R Other | Buy | 7,500 | $3.93 | $29.48K | 2.5% | 312,500 | Jun 11, 2026 | BCluster BuyFirst Buy | Form 4 |
| Schiller Eric Other | Buy | 5,000 | $3.91 | $19.55K | New | 5,000 | May 18, 2026 | ACluster BuyFirst Buy | Form 4 |
| Tharby Linda M CEO | Buy | 1,191 | $1191.00 | — | 0.2% | 620,622 | May 15, 2026 | ACluster BuyFirst Buy | Form 4 |
| Adams Thomas Edward CFO | Tax withheld | 2,900 | $3.94 | $11.43K | 0.9% | 313,440 | May 14, 2026 | — | Form 4 |
| Adams Thomas Edward CFO | Buy | 459 | $3.90 | $1.79K | 0.1% | 308,147 | May 14, 2026 | CCluster BuyFirst Buy | Form 4 |
| Pazdan Christopher COO | Option exercise | 5,327 | — | — | 1.7% | 310,458 | May 14, 2026 | — | Form 4 |
| Tharby Linda M CEO | Tax withheld | 7,326 | $3.94 | $28.86K | 1.2% | 619,431 | May 14, 2026 | — | Form 4 |
| Tharby Linda M CEO | Option exercise | 13,977 | — | — | 2.3% | 626,757 | May 14, 2026 | — | Form 4 |
| Adams Thomas Edward CFO | Buy | 5,041 | $3.86 | $19.46K | 1.7% | 307,688 | May 14, 2026 | BCluster BuyFirst Buy | Form 4 |
| Pazdan Christopher COO | Tax withheld | 1,470 | $3.94 | $5.79K | 0.5% | 308,988 | May 14, 2026 | — | Form 4 |
| Pazdan Christopher COO | Buy | 5,000 | $3.88 | $19.40K | 1.7% | 305,131 | May 14, 2026 | BCluster BuyFirst Buy | Form 4 |
| Adams Thomas Edward CFO | Option exercise | 8,193 | — | — | 2.7% | 316,340 | May 14, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.