KORU Medical Systems, Inc. (KRMD)
KORU Medical Systems, Inc. (KRMD) Insider Trading
Directors, officers and holders of more than 10% of KRMD report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 145 transactions on file: 9 with code P, 0 with code S and 41 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | WHOLIHAN EDWARD | Director | A Award | 5,119 | $2.93 | $14,999 |
| Oct 1, 2026 | CASCELLA ROBERT | Director | A Award | 5,119 | $2.93 | $14,999 |
| Oct 1, 2026 | Matin Shahriar | Director | A Award | 5,119 | $2.93 | $14,999 |
| Oct 1, 2026 | French Donna | Director | A Award | 5,119 | $2.93 | $14,999 |
| Oct 1, 2026 | FLETCHER R JOHN | Director | A Award | 7,679 | $2.93 | $22,499 |
| Sep 30, 2026 | Manko Joseph M. Jr. | Director | A Award | 5,119 | Not measured | Not measured |
| Sep 8, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | P Purchase | 32,000 | $3.16 | $101,120 |
| Jul 28, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | F Tax Payment | 25,483 | $4.26 | $108,558 |
| Jul 28, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | M Exercise | 75,000 | Not measured | Not measured |
| Jul 1, 2026 | Matin Shahriar | Director | A Award | 3,571 | $4.20 | $14,998 |
| Jul 1, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | A Award | 284,091 | Not measured | Not measured |
| Jul 1, 2026 | CASCELLA ROBERT | Director | A Award | 3,571 | $4.20 | $14,998 |
| Jul 1, 2026 | FLETCHER R JOHN | Director | A Award | 5,357 | $4.20 | $22,499 |
| Jul 1, 2026 | French Donna | Director | A Award | 3,571 | $4.20 | $14,998 |
| Jul 1, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | A Award | 286,697 | Not measured | Not measured |
| Jul 1, 2026 | WHOLIHAN EDWARD | Director | A Award | 3,571 | $4.20 | $14,998 |
| Jun 30, 2026 | Manko Joseph M. Jr. | Director | A Award | 3,571 | Not measured | Not measured |
| Jun 11, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | P Purchase | 7,500 | $3.93 | $29,475 |
| Jun 11, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | P Purchase | 5,000 | $3.96 | $19,800 |
| May 18, 2026 | Schiller Eric | Chief Technology Officer | P Purchase | 5,000 | $3.91 | $19,563 |
| May 15, 2026 | Tharby Linda M | Chief Executive Officer | P Purchase | 1,191 | $3.92 | $4,669 |
| May 15, 2026 | Tharby Linda M | Chief Executive Officer | P Purchase | 1,191 | $1191.00 | $1,418,481 |
| May 14, 2026 | Tharby Linda M | Chief Executive Officer | F Tax Payment | 7,326 | $3.94 | $28,864 |
| May 14, 2026 | Tharby Linda M | Chief Executive Officer | M Exercise | 13,977 | Not measured | Not measured |
| May 14, 2026 | Adams Thomas Edward | Chief Financial Officer | P Purchase | 5,041 | $3.86 | $19,458 |
| May 14, 2026 | Adams Thomas Edward | Chief Financial Officer | F Tax Payment | 2,900 | $3.94 | $11,426 |
| May 14, 2026 | Adams Thomas Edward | Chief Financial Officer | M Exercise | 8,193 | Not measured | Not measured |
| May 14, 2026 | Pazdan Christopher | Chief Operating Officer | F Tax Payment | 1,470 | $3.94 | $5,792 |
| May 14, 2026 | Pazdan Christopher | Chief Operating Officer | M Exercise | 5,327 | Not measured | Not measured |
| May 14, 2026 | Pazdan Christopher | Chief Operating Officer | P Purchase | 5,000 | $3.88 | $19,400 |
| May 14, 2026 | Adams Thomas Edward | Chief Financial Officer | P Purchase | 459 | $3.90 | $1,790 |
| Apr 1, 2026 | CASCELLA ROBERT | Director | A Award | 3,472 | $4.32 | $14,999 |
| Apr 1, 2026 | FLETCHER R JOHN | Director | A Award | 5,208 | $4.32 | $22,499 |
| Apr 1, 2026 | WHOLIHAN EDWARD | Director | A Award | 3,472 | $4.32 | $14,999 |
| Apr 1, 2026 | French Donna | Director | A Award | 3,472 | $4.32 | $14,999 |
| Apr 1, 2026 | Matin Shahriar | Director | A Award | 3,472 | $4.32 | $14,999 |
| Mar 31, 2026 | Manko Joseph M. Jr. | Director | A Award | 3,472 | Not measured | Not measured |
| Mar 17, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | A Award | 67,779 | Not measured | Not measured |
| Mar 17, 2026 | Adams Thomas Edward | Chief Financial Officer | A Award | 38,918 | Not measured | Not measured |
| Mar 17, 2026 | Pazdan Christopher | Chief Operating Officer | A Award | 31,226 | Not measured | Not measured |
| Mar 17, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | A Award | 45,098 | Not measured | Not measured |
| Mar 17, 2026 | Adams Thomas Edward | Chief Financial Officer | A Award | 38,918 | Not measured | Not measured |
| Mar 17, 2026 | Adams Thomas Edward | Chief Financial Officer | A Award | 58,490 | Not measured | Not measured |
| Mar 17, 2026 | Pazdan Christopher | Chief Operating Officer | A Award | 31,226 | Not measured | Not measured |
| Mar 17, 2026 | KALBERMATTEN ADAM R | Chief Commercial Officer | A Award | 45,098 | Not measured | Not measured |
| Mar 17, 2026 | Pazdan Christopher | Chief Operating Officer | A Award | 46,929 | Not measured | Not measured |
| Mar 16, 2026 | Pazdan Christopher | Chief Operating Officer | F Tax Payment | 1,628 | $4.28 | $6,968 |
| Mar 16, 2026 | Pazdan Christopher | Chief Operating Officer | M Exercise | 5,064 | Not measured | Not measured |
| Mar 16, 2026 | Tharby Linda M | Chief Executive Officer | F Tax Payment | 5,756 | $4.28 | $24,636 |
| Mar 16, 2026 | Tharby Linda M | Chief Executive Officer | M Exercise | 15,968 | Not measured | Not measured |
The full Form 4 history is on the KRMD company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.