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Who

Susan Blum

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, CorMedix; Director, BiomX.

In numbers

Trades disclosed
10
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
1
First trade
11 Jul 2024
Last trade
29 Aug 2026
Last filed
1 Sep 2026

Companies traded

Where they are an officer
CRMD CorMedixOfficer · Pharmaceuticals · last 29 Aug 20260 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
BiomXDirector · Biotechnology · last 14 Apr 20250 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
29 Aug 2026filed 1 Sep 2026CRMD CorMedixPharmaceuticalsSEC FORM 4 Code F$70K8,424 at $8.30filing
29 Aug 2026filed 1 Sep 2026CRMD CorMedixPharmaceuticalsSEC FORM 4 Code F$70K8,424 at $8.30filing
23 Jan 2026filed 27 Jan 2026CRMD CorMedixPharmaceuticalsSEC FORM 4 Code A—72,820 at $0.00filing
23 Jan 2026filed 27 Jan 2026CRMD CorMedixPharmaceuticalsSEC FORM 4 Code F$71K9,767 at $7.27filing
23 Jan 2026filed 27 Jan 2026CRMD CorMedixPharmaceuticalsSEC FORM 4 Code A—72,820 at $0.00filing
23 Jan 2026filed 27 Jan 2026CRMD CorMedixPharmaceuticalsSEC FORM 4 Code F$71K9,767 at $7.27filing
29 Aug 2025filed 3 Sep 2025CRMD CorMedixPharmaceuticalsSEC FORM 4 Code A—69,686 at $0.00filing
14 Apr 2025filed 21 Apr 2025BiomXoption or derivative · BiotechnologySEC FORM 4 Code A—17,600 at $0.00filing
14 Apr 2025filed 18 Apr 2025BiomXoption or derivative · BiotechnologySEC FORM 4 Code A—17,600 at $0.00filing
11 Jul 2024filed 15 Jul 2024BiomXoption or derivative · BiotechnologySEC FORM 4 Code A—264,000 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Janet DillioneDirector · Director at CorMedix, filing Form 4 there in the last year
Elizabeth HurlburtChief Operating Officer · Chief Operating Officer at CorMedix, filing Form 4 there in the last year
Kaufman Beth ZelnickChief Legal Officer · Chief Legal Officer at CorMedix, filing Form 4 there in the last year
Joseph TodiscoDirector · Chief Executive Officer at CorMedix, filing Form 4 there in the last year
Gregory Scott DuncanChief Executive Officer · Director at CorMedix, filing Form 4 there in the last year