KRMD
KORU Medical Systems, Inc.
Stock Price & Insider Activity
Historical close with open-market insider transaction markers
Insider activity
Sign in to download CSVBought$8.3M122 buy days
Sold$11.7M6 sell days
Net insider flow$-3.4Mnet selling · 10 years
Latest trade2026-09-08KALBERMATTEN ADAM R
| Date | Side | Insider | Role | Shares | Avg price | Value | Trades |
|---|---|---|---|---|---|---|---|
| 2026-09-08 | Buy | KALBERMATTEN ADAM R | Other C-suite | 32,000 | $3.16 | $101.1K | 1 |
| 2026-06-11 | Buy | KALBERMATTEN ADAM R | President | 12,500 | $3.94 | $49.3K | 2 |
| 2026-05-18 | Buy | Schiller Eric | Other C-suite | 5,000 | $3.91 | $19.6K | 1 |
| 2026-05-15 | Buy | Tharby Linda M | CEO | 1,191 | $3.92 | $4.7K | 1 |
| 2026-05-14 | Buy | Adams Thomas Edward | CFO | 5,500 | $3.86 | $21.2K | 2 |
| 2026-05-14 | Buy | Pazdan Christopher | COO | 5,000 | $3.88 | $19.4K | 1 |
| 2023-12-13 | Sell | Manko Joseph M. Jr. | Director | 145,833 | $2.40 | $350.0K | 1 |
| 2023-12-13 | Buy | Manko Joseph M. Jr. | Director | 145,833 | $2.40 | $350.0K | 1 |
| 2023-08-21 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $2.65 | $26.5K | 1 |
| 2023-08-18 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $2.54 | $25.4K | 1 |
| 2023-08-18 | Buy | Tharby Linda M | CEO | 5,272 | $2.53 | $13.3K | 1 |
| 2023-08-16 | Buy | CASCELLA ROBERT | Director | 19,000 | $2.61 | $49.6K | 1 |
| 2022-05-13 | Buy | Manko Joseph M. Jr. | Director | 20,000 | $2.15 | $43.0K | 1 |
| 2022-05-13 | Buy | Tharby Linda M | CEO | 9,897 | $2.20 | $21.8K | 1 |
| 2022-05-12 | Buy | Manko Joseph M. Jr. | Director | 20,000 | $2.01 | $40.2K | 1 |
| 2022-05-12 | Buy | Tharby Linda M | CEO | 300 | $2.00 | $600 | 1 |
| 2021-08-17 | Buy | Manko Joseph M. Jr. | Director | 15,000 | $3.42 | $51.3K | 1 |
| 2021-08-16 | Buy | Manko Joseph M. Jr. | Director | 20,000 | $3.40 | $68.0K | 1 |
| 2021-06-02 | Sell | Beck James M | Director | 21,275 | $4.63 | $98.5K | 1 |
| 2021-05-17 | Buy | FLETCHER R JOHN | Director | 25,000 | $4.30 | $107.5K | 1 |
| 2020-12-16 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $5.70 | $57.0K | 1 |
| 2020-12-09 | Buy | Pettigrew Donald B | CEO | 1,000 | $5.07 | $5.1K | 1 |
| 2020-12-08 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $5.43 | $54.3K | 1 |
| 2020-12-07 | Buy | Fisher Karen | CFO | 500 | $5.60 | $2.8K | 1 |
| 2020-12-07 | Buy | Goldberger Daniel S | Director | 500 | $5.54 | $2.8K | 1 |
| 2020-12-03 | Buy | Fisher Karen | CFO | 250 | $5.30 | $1.3K | 1 |
| 2020-12-02 | Buy | Goldberger Daniel S | Director | 500 | $5.05 | $2.5K | 1 |
| 2020-12-01 | Buy | FLETCHER R JOHN | Director | 1,275 | $4.53 | $5.8K | 1 |
| 2020-11-30 | Buy | FLETCHER R JOHN | Director | 21,052 | $4.48 | $94.3K | 1 |
| 2020-11-30 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $4.56 | $45.6K | 1 |
| 2020-11-25 | Buy | Goldberger Daniel S | Director | 500 | $4.63 | $2.3K | 1 |
| 2020-09-04 | Buy | Manko Joseph M. Jr. | Director | 25,000 | $7.25 | $181.2K | 1 |
| 2020-09-03 | Buy | Manko Joseph M. Jr. | Director | 25,000 | $7.26 | $181.5K | 1 |
| 2020-09-02 | Buy | Manko Joseph M. Jr. | Director | 6,500 | $7.46 | $48.5K | 1 |
| 2019-06-14 | Buy | Manko Joseph M. Jr. | Director | 5,847 | $2.20 | $12.9K | 1 |
| 2019-06-13 | Buy | Manko Joseph M. Jr. | Director | 2,000 | $2.11 | $4.2K | 1 |
| 2019-03-15 | Buy | Beck James M | Director | 35,000 | $1.55 | $54.2K | 1 |
| 2019-03-05 | Buy | Radin Arthur J | Director | 15,000 | $1.54 | $23.1K | 1 |
| 2019-02-27 | Buy | Manko Joseph M. Jr. | Director | 6,000 | $1.42 | $8.5K | 1 |
| 2019-02-26 | Buy | Manko Joseph M. Jr. | Director | 4,000 | $1.39 | $5.6K | 1 |
| 2019-02-25 | Buy | Allen Robert T | Director | 10,000 | $1.45 | $14.5K | 1 |
| 2018-12-18 | Sell | Sealfon Andrew I | Director | 8,128,513 | $1.13 | $9.2M | 1 |
| 2018-12-18 | Sell | Baker Paul Mark | Director | 1,819,547 | $1.13 | $2.1M | 2 |
| 2018-12-17 | Buy | Manko Joseph M. Jr. | Director | 3,391,677 | $1.22 | $4.1M | 4 |
| 2018-11-28 | Buy | Manko Joseph M. Jr. | Director | 9,573 | $1.40 | $13.4K | 1 |
| 2018-11-21 | Buy | Manko Joseph M. Jr. | Director | 5,333 | $1.45 | $7.7K | 2 |
| 2018-11-20 | Buy | Manko Joseph M. Jr. | Director | 8,536 | $1.48 | $12.6K | 1 |
| 2018-11-19 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $1.54 | $15.4K | 1 |
| 2018-11-16 | Buy | Manko Joseph M. Jr. | Director | 18,000 | $1.59 | $28.6K | 1 |
| 2018-11-15 | Buy | Manko Joseph M. Jr. | Director | 5,000 | $1.55 | $7.8K | 1 |
| 2018-11-13 | Buy | Manko Joseph M. Jr. | Director | 17,000 | $1.59 | $27.0K | 1 |
| 2018-11-12 | Buy | Manko Joseph M. Jr. | Director | 15,000 | $1.63 | $24.4K | 1 |
| 2018-11-09 | Buy | Manko Joseph M. Jr. | Director | 25,000 | $1.69 | $42.2K | 1 |
| 2018-11-07 | Buy | Manko Joseph M. Jr. | Director | 17,491 | $1.75 | $30.6K | 1 |
| 2018-11-06 | Buy | Manko Joseph M. Jr. | Director | 16,296 | $1.70 | $27.7K | 1 |
| 2018-11-05 | Buy | Manko Joseph M. Jr. | Director | 39,000 | $1.69 | $65.9K | 1 |
| 2018-11-02 | Buy | Manko Joseph M. Jr. | Director | 18,185 | $1.62 | $29.5K | 1 |
| 2018-11-01 | Buy | Manko Joseph M. Jr. | Director | 12,157 | $1.52 | $18.5K | 1 |
| 2018-10-31 | Buy | Manko Joseph M. Jr. | Director | 14,787 | $1.52 | $22.5K | 1 |
| 2018-10-30 | Buy | Manko Joseph M. Jr. | Director | 11,452 | $1.48 | $16.9K | 1 |
| 2018-10-29 | Buy | Manko Joseph M. Jr. | Director | 13,700 | $1.48 | $20.3K | 1 |
| 2018-10-26 | Buy | Manko Joseph M. Jr. | Director | 5,500 | $1.47 | $8.1K | 1 |
| 2018-09-14 | Buy | Manko Joseph M. Jr. | Director | 23,500 | $1.44 | $33.8K | 1 |
| 2018-09-13 | Buy | Manko Joseph M. Jr. | Director | 45,344 | $1.40 | $63.5K | 1 |
| 2018-09-12 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $1.41 | $14.1K | 1 |
| 2018-09-10 | Buy | Manko Joseph M. Jr. | Director | 54,039 | $1.44 | $77.8K | 1 |
| 2018-09-07 | Buy | Manko Joseph M. Jr. | Director | 45,277 | $1.38 | $62.5K | 1 |
| 2018-09-06 | Buy | Manko Joseph M. Jr. | Director | 500 | $1.30 | $650 | 1 |
| 2018-09-05 | Buy | Manko Joseph M. Jr. | Director | 22,893 | $1.28 | $29.3K | 1 |
| 2018-05-29 | Buy | Manko Joseph M. Jr. | Director | 17,714 | $1.32 | $23.4K | 1 |
| 2018-05-25 | Buy | Manko Joseph M. Jr. | Director | 18,498 | $1.32 | $24.4K | 1 |
| 2018-05-23 | Buy | Manko Joseph M. Jr. | Director | 19,992 | $1.32 | $26.4K | 2 |
| 2018-05-10 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $1.40 | $14.0K | 1 |
| 2018-05-09 | Buy | Manko Joseph M. Jr. | Director | 14,274 | $1.40 | $20.0K | 1 |
| 2018-03-16 | Buy | Manko Joseph M. Jr. | Director | 15,290 | $1.30 | $19.9K | 1 |
| 2018-03-15 | Buy | Manko Joseph M. Jr. | Director | 10,120 | $1.30 | $13.2K | 1 |
| 2018-03-14 | Buy | Manko Joseph M. Jr. | Director | 37,700 | $1.28 | $48.3K | 1 |
| 2018-03-01 | Buy | Manko Joseph M. Jr. | Director | 20,000 | $1.35 | $27.0K | 1 |
| 2018-02-28 | Buy | Manko Joseph M. Jr. | Director | 15,000 | $1.38 | $20.7K | 2 |
| 2018-02-27 | Buy | Manko Joseph M. Jr. | Director | 25,000 | $1.34 | $33.5K | 2 |
| 2018-02-26 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $1.35 | $13.5K | 1 |
| 2018-02-23 | Buy | Manko Joseph M. Jr. | Director | 23,000 | $1.32 | $30.4K | 1 |
| 2018-02-22 | Buy | Manko Joseph M. Jr. | Director | 26,000 | $1.33 | $34.6K | 1 |
| 2018-02-21 | Buy | Manko Joseph M. Jr. | Director | 78,300 | $1.30 | $101.8K | 1 |
| 2018-02-20 | Buy | Manko Joseph M. Jr. | Director | 5,000 | $1.25 | $6.2K | 1 |
| 2017-12-15 | Buy | Manko Joseph M. Jr. | Director | 160,802 | $0.90 | $144.7K | 1 |
| 2017-12-14 | Buy | Manko Joseph M. Jr. | Director | 182,890 | $0.88 | $160.9K | 1 |
| 2017-12-13 | Buy | Manko Joseph M. Jr. | Director | 53,000 | $0.90 | $47.7K | 1 |
| 2017-12-12 | Buy | Manko Joseph M. Jr. | Director | 50,000 | $0.90 | $45.0K | 1 |
| 2017-12-11 | Buy | Manko Joseph M. Jr. | Director | 46,225 | $0.90 | $41.6K | 1 |
| 2017-12-08 | Buy | Manko Joseph M. Jr. | Director | 41,000 | $0.89 | $36.5K | 1 |
| 2017-12-06 | Buy | Manko Joseph M. Jr. | Director | 15,000 | $0.84 | $12.6K | 1 |
| 2017-12-05 | Buy | Manko Joseph M. Jr. | Director | 35,811 | $0.84 | $30.1K | 1 |
| 2017-11-30 | Buy | Manko Joseph M. Jr. | Director | 52,300 | $0.83 | $43.4K | 1 |
| 2017-11-29 | Buy | Manko Joseph M. Jr. | Director | 25,300 | $0.80 | $20.2K | 1 |
| 2017-11-28 | Buy | Manko Joseph M. Jr. | Director | 91,810 | $0.80 | $73.4K | 1 |
| 2017-11-27 | Buy | Manko Joseph M. Jr. | Director | 48,900 | $0.80 | $39.1K | 1 |
| 2017-11-24 | Buy | Manko Joseph M. Jr. | Director | 82,000 | $0.79 | $64.8K | 1 |
| 2017-11-10 | Buy | Manko Joseph M. Jr. | Director | 27,750 | $0.69 | $19.1K | 1 |
| 2017-11-09 | Buy | Manko Joseph M. Jr. | Director | 77,890 | $0.65 | $50.6K | 1 |
| 2017-11-08 | Buy | Manko Joseph M. Jr. | Director | 22,535 | $0.66 | $14.9K | 1 |
| 2017-09-15 | Buy | Manko Joseph M. Jr. | Director | 80,000 | $0.51 | $40.8K | 2 |
| 2017-09-14 | Buy | Manko Joseph M. Jr. | Director | 27,418 | $0.49 | $13.4K | 1 |
| 2017-09-13 | Buy | Manko Joseph M. Jr. | Director | 39,000 | $0.49 | $19.1K | 2 |
| 2017-05-30 | Sell | Anderson David W | Director | 7,353 | $0.40 | $2.9K | 1 |
| 2017-05-30 | Buy | Manko Joseph M. Jr. | Director | 7,353 | $0.40 | $2.9K | 1 |
| 2017-05-17 | Sell | Anderson David W | Director | 23,315 | $0.40 | $9.3K | 1 |
| 2017-05-17 | Buy | Manko Joseph M. Jr. | Director | 23,315 | $0.40 | $9.3K | 1 |
| 2017-02-13 | Buy | Manko Joseph M. Jr. | Director | 25,000 | $0.40 | $10.0K | 1 |
| 2017-02-10 | Buy | Manko Joseph M. Jr. | Director | 5,000 | $0.38 | $1.9K | 1 |
| 2017-02-02 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $0.39 | $3.9K | 1 |
| 2017-01-31 | Buy | Manko Joseph M. Jr. | Director | 30,000 | $0.41 | $12.3K | 1 |
| 2017-01-27 | Buy | Manko Joseph M. Jr. | Director | 7,700 | $0.43 | $3.3K | 1 |
| 2017-01-25 | Buy | Manko Joseph M. Jr. | Director | 15,000 | $0.41 | $6.2K | 1 |
| 2017-01-23 | Buy | Manko Joseph M. Jr. | Director | 15,000 | $0.42 | $6.3K | 1 |
| 2017-01-20 | Buy | Manko Joseph M. Jr. | Director | 30,000 | $0.42 | $12.6K | 1 |
| 2017-01-17 | Buy | Manko Joseph M. Jr. | Director | 5,000 | $0.42 | $2.1K | 1 |
| 2017-01-09 | Buy | Manko Joseph M. Jr. | Director | 12,500 | $0.44 | $5.5K | 1 |
| 2017-01-06 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $0.42 | $4.2K | 1 |
| 2017-01-03 | Buy | Manko Joseph M. Jr. | Director | 29,500 | $0.45 | $13.3K | 1 |
| 2016-12-30 | Buy | Manko Joseph M. Jr. | Director | 223,403 | $0.48 | $107.2K | 1 |
| 2016-12-29 | Buy | Manko Joseph M. Jr. | Director | 68,918 | $0.44 | $30.3K | 1 |
| 2016-11-09 | Buy | Manko Joseph M. Jr. | Director | 7,200 | $0.41 | $3.0K | 1 |
| 2016-11-07 | Buy | Manko Joseph M. Jr. | Director | 2,500 | $0.40 | $1.0K | 1 |
| 2016-11-04 | Buy | Manko Joseph M. Jr. | Director | 20,000 | $0.41 | $8.2K | 1 |
| 2016-11-03 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $0.42 | $4.2K | 1 |
| 2016-10-31 | Buy | Manko Joseph M. Jr. | Director | 15,400 | $0.44 | $6.8K | 1 |
| 2016-10-28 | Buy | Manko Joseph M. Jr. | Director | 10,000 | $0.44 | $4.4K | 1 |