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Who

Todd D. Macko

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, Impact BioMedical.

In numbers

Trades disclosed
4
Buys
0
Sells
2
Bought
$0
Sold
$51K
Companies
1
Companies where not an officer
0
First trade
25 Mar 2026
Last trade
27 Mar 2026
Last filed
30 Mar 2026

Companies traded

Where they are an officer
IBO Impact BioMedicalOfficer · Biotechnology · last 27 Mar 20260 buys · 2 sells

Activity over time

1 Mar – 1 Oct
20Mar 26May 26Jul 26Aug 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
27 Mar 2026filed 30 Mar 2026IBO Impact BioMedicalBiotechnologySEC FORM 4 Sold$24K43,400 at $0.5615filing
27 Mar 2026filed 30 Mar 2026IBO Impact BioMedicalBiotechnologySEC FORM 4 Sold$24K43,400 at $0.56filing
25 Mar 2026filed 30 Mar 2026IBO Impact BioMedicalBiotechnologySEC FORM 4 Sold$9611,600 at $0.6008filing
25 Mar 2026filed 30 Mar 2026IBO Impact BioMedicalBiotechnologySEC FORM 4 Sold$9601,600 at $0.60filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care2

Buys in green, sells in red, by the company’s sector.

Related people

DSS, INC.10% owner · 10% owner at Impact Biomedical, filing Form 4 there in the last year
Jason GradyDirector · Director at Impact Biomedical, filing Form 4 there in the last year