List of insiders holdings for KORU Medical Systems Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Manko Joseph M. Jr. Horton Capital Management LLC Horton Capital Partners LLC Horton Capital Partners Fund L.P. Director 10% Owner | 2026-04-06 16:07:54 | 782,547 5,065,970 | 5,848,517 | Form 4/A |
| 2 | Manko Joseph M. Jr. Horton Capital Management LLC Horton Capital Partners LLC Horton Capital Partners Fund L.P. Horton Freedom L.P. Director 10% Owner | 2026-02-13 16:56:13 | 5,845,045 0 | 5,845,045 | Form 13D |
| 3 | Frommer Kathy Director | 2022-04-04 17:26:40 | 727,139 1,008,000 | 1,735,139 | Form 4 |
| 4 | Tortorella Ronald Cief Operating Officer | 2009-07-14 12:06:44 | 1,250,000 0 | 1,250,000 | Form 3 |
| 5 | Spagnoli Remo Director | 2013-04-19 16:00:13 | 1,009,381 0 | 1,009,381 | Form 4 |
| 6 | Fisher Karen Chief Financial Officer | 2020-12-07 16:42:28 | 572,906 0 | 572,906 | Form 4 |
| 7 | Marques Manuel A Chief Operating Officer | 2021-12-16 16:06:21 | 505,580 0 | 505,580 | Form 4 |
| 8 | Bauer Eric M Chief Operating Officer | 2017-02-03 16:03:33 | 500,000 0 | 500,000 | Form 3 |
| 9 | CASE BRIAN Chief Technology Officer | 2023-03-28 17:21:37 | 475,000 0 | 475,000 | Form 4 |
| 10 | Pastreich Mark L Former Director Director | 2019-07-09 17:47:42 | 456,015 0 | 456,015 | Form 4/A |
| 11 | Blumberg Nathan Director | 2005-06-22 12:50:34 | 400,000 0 | 400,000 | Form 4 |
| 12 | Radin Arthur J Former Director Director | 2019-11-08 17:44:06 | 341,149 687 | 341,836 | Form 4/A |
| 13 | Schiller Eric Chief Technology Officer | 2026-01-15 19:46:53 | 308,723 0 | 308,723 | Form 4 |
| 14 | LaFrence Andrew D.C. Chief Financial Officer | 2023-07-18 20:52:35 | 300,000 0 | 300,000 | Form 4 |
| 15 | FLETCHER R JOHN Chairman of the Board | 2026-04-01 16:48:11 | 226,800 0 | 226,800 | Form 4 |
| 16 | Ma Fred Chief Medical Officer | 2018-10-02 18:04:24 | 160,518 0 | 160,518 | Form 4 |
| 17 | KALBERMATTEN ADAM R President-Chief Commercial Off | 2026-03-18 16:52:45 | 157,975 0 | 157,975 | Form 4 |
| 18 | Adams Thomas Edward Chief Financial Officer | 2026-03-18 16:45:22 | 139,607 0 | 139,607 | Form 4 |
| 19 | Sealfon Brad Alexander Director | 2018-07-03 16:39:36 | 135,409 0 | 135,409 | Form 4 |
| 20 | Goldberger Daniel S Director | 2022-04-04 17:14:48 | 120,334 0 | 120,334 | Form 4 |
| 21 | Pazdan Christopher Chief Operating Officer | 2026-03-18 16:47:47 | 112,817 0 | 112,817 | Form 4 |
| 22 | Matin Shahriar Director | 2026-04-01 16:48:16 | 97,573 0 | 97,573 | Form 4 |
| 23 | Narishkin Cyril Nicholas Director | 2016-03-02 16:37:27 | 96,542 0 | 96,542 | Form 4 |
| 24 | French Donna Director | 2026-04-01 16:48:15 | 94,943 0 | 94,943 | Form 4 |
| 25 | CASCELLA ROBERT Director | 2026-04-01 16:48:12 | 94,584 0 | 94,584 | Form 4 |
| 26 | Beck James M Director | 2023-07-05 16:09:23 | 90,283 1 | 90,284 | Form 4 |
| 27 | Boscher Michael Richard Chief Financial Officer | 2014-04-11 15:15:12 | 75,000 0 | 75,000 | Form 5 |
| 28 | Anderson David W Director | 2022-04-04 17:11:35 | 58,746 0 | 58,746 | Form 4 |
| 29 | Baker Paul Mark Director | 2018-12-19 16:20:27 | 0 50,000 | 50,000 | Form 4 |
| 30 | WHOLIHAN EDWARD Director | 2026-04-01 16:48:13 | 47,741 0 | 47,741 | Form 4 |
| 31 | Allen Robert T Director | 2022-04-04 17:29:24 | 32,126 10,000 | 42,126 | Form 4 |
| 32 | Miller Kenneth E Chief Commercial Officer | 2025-03-21 16:32:12 | 21,404 0 | 21,404 | Form 4 |
| 33 | Tharby Linda M Chief Executive Officer | 2026-03-18 16:42:25 | 10,212 0 | 10,212 | Form 4 |
| 34 | Pettigrew Donald B Chief Executive Officer | 2020-12-09 17:55:51 | 1000 0 | 1000 | Form 4 |
| 35 | Sealfon Andrew I Director 10% Owner | 2018-12-20 06:01:36 | 0 0 | 0 | Form 13D |