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Who

Robert Rubenstein

General Counsel

Company insider

Files Form 4 as: General Counsel, Hyperion DeFi.

In numbers

Trades disclosed
2
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
0
First trade
12 Jan 2026
Last trade
12 Jan 2026
Last filed
12 Jan 2026

Companies traded

Where they are an officer
HYPD Hyperion DeFiOfficer · Biotechnology · last 12 Jan 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
12 Jan 2026filed 12 Jan 2026HYPD Hyperion DeFiBiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
12 Jan 2026filed 12 Jan 2026HYPD Hyperion DeFiBiotechnologySEC FORM 4 Code A—75,000 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

David R. KnoxChief Financial Officer · Chief Financial Officer at Hyperion Defi, filing Form 4 there in the last year
Hyunsu JungDirector and Officer · Director and Officer at Hyperion Defi, filing Form 4 there in the last year
Michael S. GeltzeilerDirector · Director at Hyperion Defi, filing Form 4 there in the last year
Ellen R. StrahlmanDirector · Director at Hyperion Defi, filing Form 4 there in the last year
Happy David WaltersDirector · Director at Hyperion Defi, filing Form 4 there in the last year