StockData
IBONYSEPharmaceutical PreparationsFiscal year ends December 31

IMPACT BIOMEDICAL INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026
$3.06+0.38 (+14.18%)

Close on Oct 19, 2026

Market cap
$329.93M
P/E (TTM)
–
Dividend yield
–

Ownership

Who owns Impact Biomedical's shares

Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 6 sales
Net sold $59.45K

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Frank D. HeuszelChief Executive Officer, Director97,3440.09%Dec 9, 2024
Todd D. MackoChief Financial Officer155,1220.14%Mar 30, 2026
Jason GradyDirector250,1820.23%Mar 25, 2026
Heng Fai Ambrose ChanDirector0–Apr 7, 2025
Dss, Inc.10% owner589,5180.55%Sep 24, 2026
Inc. Alset10% owner0–Apr 4, 2025
International Ltd Alset10% owner734,0580.68%Apr 4, 2025

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Dss, Inc.
10% owner
Sep 24, 2026Sale−156$7.06$1.10K589,518
Dss, Inc.
10% owner
Sep 23, 2026Sale−27$6.95$188589,674
Dss, Inc.
10% owner
Sep 22, 2026Sale−723$0.55$398589,701
Todd D. Macko
Chief Financial Officer
Mar 27, 2026Sale−43,400$0.56$24.30K155,122
Todd D. Macko
Chief Financial Officer
Mar 25, 2026Sale−1,600$0.60$960198,122
Jason Grady
Director
Mar 23, 2026Sale−50,000$0.65$32.50K250,182
Dss, Inc.
10% owner
May 27, 2025Sale−45,400$0.54$24.52K545,024
Dss, Inc.
10% owner
May 27, 2025Sale−45,400$0.54$24.52K0
Dss, Inc.
10% owner
May 22, 2025Sale−115,600$0.55$63.58K590,424
Dss, Inc.
10% owner
May 22, 2025Sale−115,600$0.55$63.58K45,400
Dss, Inc.
10% owner
Apr 4, 2025Sale−890,800$0.95$846.26K161,100
Inc. Alset
10% owner
Apr 4, 2025Sale−180,000$0.96$172.80K0
Heng Fai Ambrose Chan
Director
Apr 3, 2025Sale−351,555$0.50$175.78K0
Inc. Alset
10% owner
Apr 3, 2025Sale−273,286$0.78$213.16K180,000
Inc. Alset
10% owner
Apr 3, 2025Sale−351,631$0.58$203.95K0
Inc. Alset
10% owner
Apr 2, 2025Sale−382,427$0.58$221.81K351,631
Inc. Alset
10% owner
Apr 2, 2025Sale−2,349$0.67$1.57K351,555
Inc. Alset
10% owner
Apr 2, 2025Sale−200,000$0.67$134.00K353,904
Inc. Alset
10% owner
Apr 2, 2025Sale−300,000$0.58$174.00K553,904
International Ltd Alset
10% owner
Apr 1, 2025Sale−1,176,918$1.08$1.27M734,058
International Ltd Alset
10% owner
Apr 1, 2025Sale−650,000$1.45$942.50K1,910,976
International Ltd Alset
10% owner
Apr 1, 2025Sale−400,000$0.98$392.00K853,904
International Ltd Alset
10% owner
Mar 31, 2025Sale−300,000$1.03$309.00K1,253,904
Dss, Inc.
10% owner
Mar 27, 2025Sale−47,681$2.50$119.20K1,051,800
Dss, Inc.
10% owner
Mar 26, 2025Sale−9,858$3.15$31.05K1,099,481
Dss, Inc.
10% owner
Mar 26, 2025Sale−48,281$3.13$151.12K1,109,339
Dss, Inc.
10% owner
Mar 21, 2025Sale−166,600$3.30$549.78K1,178,882
Dss, Inc.
10% owner
Mar 21, 2025Sale−166,600$3.30$549.78K0
Dss, Inc.
10% owner
Mar 21, 2025Sale−166,600$3.30$549.78K0
Dss, Inc.
10% owner
Mar 20, 2025Buy+200$1.55$31053,280
Dss, Inc.
10% owner
Mar 20, 2025Sale−53,280$4.68$249.35K0
Frank D. Heuszel
Chief Executive Officer, Director
Dec 5, 2024Buy+500$2.26$1.13K97,344
Dss, Inc.
10% owner
Dec 2, 2024Sale−20$2.90$5853,080
Frank D. Heuszel
Chief Executive Officer, Director
Nov 27, 2024Buy+500$2.61$1.31K96,844
Frank D. Heuszel
Chief Executive Officer, Director
Nov 26, 2024Buy+550$2.63$1.45K95,844
Frank D. Heuszel
Chief Executive Officer, Director
Nov 26, 2024Buy+500$2.59$1.30K96,344
Dss, Inc.
10% owner
Nov 18, 2024Sale−5,000$3.02$15.10K53,100
Dss, Inc.
10% owner
Nov 13, 2024Sale−200$2.80$56058,100
Dss, Inc.
10% owner
Nov 12, 2024Sale−500$2.76$1.38K58,300
Dss, Inc.
10% owner
Sep 18, 2024Buy+1,000$2.33$2.33K58,800
Dss, Inc.
10% owner
Sep 17, 2024Buy+7,800$2.40$18.72K57,800
Dss, Inc.
10% owner
Sep 16, 2024Buy+50,000$2.69$134.50K50,000

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.