KORU Medical Systems, Inc. (KRMD): Insider Trades and Fund Holdings
In the past 12 months, KORU Medical Systems, Inc. insiders reported 1 open-market purchase worth $101K and 0 sales worth $0.
Timeline: news and trades
Company filings (8-K), insider trades, notices of planned sales (Form 144) and fund moves in the past year, newest first.
- Sep 8, 2026Insider buyChief Commercial Officer Adam R. Kalbermatten bought $101,120
- Jun 30, 2026FundRenaissance Technologies added 259% in Q2 2026 (13F filed Aug 13, 2026)
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 9, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Sep 9 | Adam R. KalbermattenChief Commercial Officer | ▲ BUY | $101K |
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Adam R. Kalbermatten | Chief Commercial Officer | 1 | $101K | 0 | $0 |
Buybacks and executive pay
| Year | CEO pay reported | CEO pay "actually paid" | Value of $100 invested |
|---|---|---|---|
| 2025 | $1.74M | $3.25M | n/a |
| 2024 | $1.27M | $1.93M | n/a |
| 2023 | $713K | −$1.19M | n/a |
From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.
Tracked funds that report KRMD
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 164,900 | $693K | ▲ +259.3% |
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →