KORU Medical Systems, Inc.
KRMDAs of the close on Sep 25, 2026
Price
$3.21
Market cap
$148M
P/E (diluted TTM)
—
The fourth quarter's per-share figure could not be confirmed from the annual report
EPS (TTM)
—
The fourth quarter's per-share figure could not be confirmed from the annual report
Dividend yield
—
Dividend records do not yet cover the latest payments
Figures shown here come from public SEC filings. Dates beside each section show the available history.
How KORU Medical Systems, Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
Pick a year or quarter. Each band's width is its dollar amount.
Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
Loading financial history…
SEC filings supply these figures; updates after the dates shown are not included. This page includes 15 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 15, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| SBI Securities Co., Ltd. | 2026-03-31 | 167 | $721 | SEC filing |
| Connor, Clark & Lunn Investment Management Ltd. | 2026-03-31 | 140,743 | $608K | SEC filing |
| GSA CAPITAL PARTNERS LLP | 2026-03-31 | 16,822 | Not shown | SEC filing |
| NEW YORK STATE COMMON RETIREMENT FUND | 2026-03-31 | 13,163 | $56.9K | SEC filing |
| Topline Capital Management, LLC | 2026-03-31 | 3,514,911 | $15.2M | SEC filing |
| OCCUDO QUANTITATIVE STRATEGIES LP | 2026-03-31 | 16,834 | $67.2K | SEC filing |
| BNP PARIBAS FINANCIAL MARKETS | 2026-03-31 | 9,968 | $43.1K | SEC filing |
| Empire Financial Management Company, LLC | 2026-03-31 | 703,139 | $3.04M | SEC filing |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-03-31 | 2,339 | $10.1K | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 48,726 | $210K | SEC filing |
| Trexquant Investment LP | 2026-03-31 | 29,462 | $127K | SEC filing |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2026-03-31 | 20,590 | $88.9K | SEC filing |
| Vivaldi Capital Management LP | 2026-03-31 | 29,885 | $129K | SEC filing |
| BOOTHBAY FUND MANAGEMENT, LLC | 2026-03-31 | 38,339 | $166K | SEC filing |
| Tower Research Capital LLC (TRC) | 2026-03-31 | 8,703 | $37.6K | SEC filing |
| Informed Momentum Co LLC | 2026-03-31 | 77,013 | $333K | SEC filing |
| Qube Research & Technologies Ltd | 2026-03-31 | 179,014 | $773K | SEC filing |
| BARCLAYS PLC | 2026-03-31 | 8,466 | $36.6K | SEC filing |
| CITIGROUP INC | 2026-03-31 | 2,291 | $9.9K | SEC filing |
| Calamos Advisors LLC | 2026-03-31 | 79,126 | $342K | SEC filing |
- Each value is checked against KORU Medical Systems, Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at KORU Medical Systems, Inc.'s share price.
Filer report history
Two reports per filer, as filed. No change is calculated, because the data on file cannot confirm that both reports describe the same security.
- MetLife Investment Management, LLC: 16,376 shares reported 2025-12-31; 24,276 shares reported 2026-03-31.
- BARD ASSOCIATES INC: 14,590 shares reported 2025-12-31; 14,590 shares reported 2026-03-31.
- HighTower Advisors, LLC: 51,400 shares reported 2025-12-31; 51,309 shares reported 2026-03-31.
- RHUMBLINE ADVISERS: 29,580 shares reported 2025-12-31; 27,086 shares reported 2026-03-31.
- NISA INVESTMENT ADVISORS, LLC: 25 shares reported 2025-12-31; 25 shares reported 2026-03-31.
- PNC FINANCIAL SERVICES GROUP, INC.: 97,005 shares reported 2025-12-31; 97,005 shares reported 2026-03-31.
- Invesco Ltd.: 27,873 shares reported 2025-12-31; 26,076 shares reported 2026-03-31.
- WELLS FARGO & COMPANY/MN: 47,264 shares reported 2025-12-31; 15,689 shares reported 2026-03-31.
- JPMORGAN CHASE & CO: 17,835 shares reported 2025-12-31; 18,114 shares reported 2026-03-31.
- Wealthspire Advisors, LLC: 20,425 shares reported 2025-12-31; 21,425 shares reported 2026-03-31.
- Steward Partners Investment Advisory, LLC: 820 shares reported 2025-12-31; 820 shares reported 2026-03-31.
- PRICE T ROWE ASSOCIATES INC /MD/: 27,036 shares reported 2025-12-31; 27,036 shares reported 2026-03-31.
Showing the 12 most recent filer reports.
60 filers have only one report here.
Independent insiders buying near the same time
- 2023-08-16–2023-08-21: 4 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing )
- 2022-05-12–2022-05-13: 4 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-11 | KALBERMATTEN ADAM R · President-Chief Commercial Off | Common Stick | P — Open market or private purchase | +7,500 | 3.93 | SEC filing |
| 2026-06-11 | KALBERMATTEN ADAM R · President-Chief Commercial Off | Common Stock | P — Open market or private purchase | +5,000 | 3.96 | SEC filing |
| 2026-05-18 | Schiller Eric · Chief Technology Officer | Common Stock | P — Open market or private purchase | +5,000 | 3.91 | SEC filing |
| 2026-05-15 (amended) | Tharby Linda M · Chief Executive Officer | Common Stock | P — Open market or private purchase | +1,191 | 3.92 | SEC filing |
| 2026-05-15 | Tharby Linda M · Chief Executive Officer | Common Stock | P — Open market or private purchase | +1,191 | 1,191.00 | SEC filing |
| 2026-05-14 | Adams Thomas Edward · Chief Financial Officer | Common Stock | P — Open market or private purchase | +5,041 | 3.86 | SEC filing |
| 2026-05-14 | Pazdan Christopher · Chief Operating Officer | Common Stock | P — Open market or private purchase | +5,000 | 3.88 | SEC filing |
| 2026-05-14 | Adams Thomas Edward · Chief Financial Officer | Common Stock | P — Open market or private purchase | +459 | 3.90 | SEC filing |
Showing 8 of 12 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-14 | Adams Thomas Edward · Chief Financial Officer | Common Stock | M — Exercise or conversion of derivative security | +8,193 | SEC filing |
| 2026-05-14 | Tharby Linda M · Chief Executive Officer | Common Stock | M — Exercise or conversion of derivative security | +13,977 | SEC filing |
| 2026-05-14 | Pazdan Christopher · Chief Operating Officer | Common Stock | M — Exercise or conversion of derivative security | +5,327 | SEC filing |
| 2026-05-14 | Pazdan Christopher · Chief Operating Officer | Common Stock | F — Payment of exercise price or tax by delivering securities | −1,470 | SEC filing |
| 2026-05-14 | Adams Thomas Edward · Chief Financial Officer | Common Stock | F — Payment of exercise price or tax by delivering securities | −2,900 | SEC filing |
| 2026-05-14 | Tharby Linda M · Chief Executive Officer | Common Stock | F — Payment of exercise price or tax by delivering securities | −7,326 | SEC filing |
| 2026-04-01 | French Donna · Director | Common Stock | A — Grant, award, or other acquisition | +3,472 | SEC filing |
| 2026-04-01 | FLETCHER R JOHN · Director, other | Common Stock | A — Grant, award, or other acquisition | +5,208 | SEC filing |
Showing 8 of 31 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-02-13 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | −770,418 | SEC filing |
| 2026-02-13 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | −750,000 | SEC filing |
| 2026-02-13 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | +750,000 | SEC filing |
| 2026-02-13 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | +282,347 | SEC filing |
| 2025-11-26 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | −41,000 | SEC filing |
| 2025-05-20 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | −14,317 | SEC filing |
| 2025-02-06 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | −16,187 | SEC filing |
| 2025-01-21 | Manko Joseph M. Jr. · Director, 10% owner | Common Stock | J — Other acquisition or disposition | +351,948 | SEC filing |
Showing 8 of 10 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.