KORU Medical Systems KRMD Insider Ownership

NASDAQ KRMD
$3.17 +0.10 (+3.09%)
At close: Oct 23, 2026 · 4:00 PM EDT

Insider Holdings by Owner

8.67Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
17.51%
▼-0.431% pp QoQ
Shares Held by Insiders
8.08Mn
filed for Sep 2026
▼-2.40% QoQ
Shares Outstanding
46.15Mn
46,148,690 shares
Direct Holdings
3.00Mn
Indirect: 5.07Mn
Net Shares Traded (QoQ)
-198.72K
net selling in Sep 2026
Insiders Holding Shares
17
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Over the trailing 12 months, KRMD insiders bought at least $215,275 of stock on the open market (62.38K shares), and made no open-market sales.

Form 4 Holdings

Insiders Holding KRMD

Insiders 17
Shares held 8.67Mn
Of outstanding 18.78%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Joseph M. Jr. Manko Director, TenPercentOwner 0 5,074,660 5,074,660 58.6% 01 Oct, 2026
2 Kathy Frommer Director 727,139 0 727,139 8.4% 04 Apr, 2022
3 Adam R Kalbermatten Chief Commercial Officer 706,517 0 706,517 8.2% 08 Sep, 2026
4 Linda M Tharby Chief Executive Officer 620,622 0 620,622 7.2% 20 May, 2026
5 Christopher Pazdan Chief Operating Officer 308,988 0 308,988 3.6% 18 May, 2026
6 Thomas Edward Adams Chief Financial Officer 308,147 0 308,147 3.6% 18 May, 2026
7 R John Fletcher Director, Other 239,836 0 239,836 2.8% 01 Oct, 2026
8 Daniel S Goldberger Chairman And Interim Ceo 120,334 0 120,334 1.4% 04 Apr, 2022
9 Shahriar Matin Director 106,263 0 106,263 1.2% 01 Oct, 2026
10 Donna French Director 103,633 0 103,633 1.2% 01 Oct, 2026
11 Robert Cascella Director 103,274 0 103,274 1.2% 01 Oct, 2026
12 James M Beck Director 90,283 0 90,283 1.0% 05 Jul, 2023
13 David W Anderson Director 58,746 0 58,746 0.7% 04 Apr, 2022
14 Edward Wholihan Director 56,431 0 56,431 0.7% 01 Oct, 2026
15 Robert T Allen Director 32,126 0 32,126 0.4% 04 Apr, 2022
16 Eric Schiller Chief Technology Officer 5,000 0 5,000 0.1% 20 May, 2026
17 Kenneth E Miller Chief Commercial Officer 3,725 0 3,725 0.0% 21 Mar, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

641 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
01 Oct, 2026 Robert Cascella Director Acquired A 5,119 $2.93 $15.00K 103,274 Direct
01 Oct, 2026 Edward Wholihan Director Acquired A 5,119 $2.93 $15.00K 56,431 Direct
01 Oct, 2026 Donna French Director Acquired A 5,119 $2.93 $15.00K 103,633 Direct
01 Oct, 2026 Shahriar Matin Director Acquired A 5,119 $2.93 $15.00K 106,263 Direct
30 Sep, 2026 Joseph M. Jr. Manko Director, TenPercentOwner Acquired A 5,119 $0.00 $0 5,074,660 Indirect
01 Oct, 2026 R John Fletcher Director, Other Acquired A 7,679 $2.93 $22.50K 239,836 Direct
08 Sep, 2026 Adam R Kalbermatten Chief Commercial Officer Acquired P 32,000 $3.16 $101.12K 394,017 Direct
28 Jul, 2026 Adam R Kalbermatten Chief Commercial Officer Acquired M 75,000 $0.00 $0 387,500 Direct
28 Jul, 2026 Adam R Kalbermatten Chief Commercial Officer Disposed F 25,483 $4.26 $108.56K 362,017 Direct
01 Jul, 2026 Adam R Kalbermatten President And Ceo Acquired A 284,091 $0.00 $0 284,091 Direct
01 Jul, 2026 Adam R Kalbermatten President And Ceo Acquired A 286,697 $0.00 $0 286,697 Direct
01 Jul, 2026 Edward Wholihan Director Acquired A 3,571 $4.20 $15.00K 51,312 Direct
01 Jul, 2026 R John Fletcher Director, Other Acquired A 5,357 $4.20 $22.50K 232,157 Direct
01 Jul, 2026 Shahriar Matin Director Acquired A 3,571 $4.20 $15.00K 101,144 Direct
01 Jul, 2026 Robert Cascella Director Acquired A 3,571 $4.20 $15.00K 98,155 Direct
30 Jun, 2026 Joseph M. Jr. Manko Director, TenPercentOwner Acquired A 3,571 $0.00 $0 5,069,541 Indirect
01 Jul, 2026 Donna French Director Acquired A 3,571 $4.20 $15.00K 98,514 Direct
11 Jun, 2026 Adam R Kalbermatten President Chief Commercial Off Acquired P 5,000 $3.96 $19.80K 305,000 Direct
11 Jun, 2026 Adam R Kalbermatten President Chief Commercial Off Acquired P 7,500 $3.93 $29.48K 312,500 Direct
15 May, 2026 Linda M Tharby Chief Executive Officer Acquired P 1,191 $3.92 $4.67K 620,622 Direct