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Who

Paul Sweetnam

Chief Scientific Officer

Company insider

Files Form 4 as: Chief Scientific Officer, Retension Pharmaceuticals.

In numbers

Trades disclosed
4
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
0
First trade
13 Oct 2026
Last trade
13 Oct 2026
Last filed
13 Oct 2026

Companies traded

Where they are an officer
RTSN Retension PharmaceuticalsOfficer · Biotechnology · last 13 Oct 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
13 Oct 2026filed 13 Oct 2026RTSN Retension PharmaceuticalsBiotechnologySEC FORM 4 Code C—4,026filing
13 Oct 2026filed 13 Oct 2026RTSN Retension PharmaceuticalsBiotechnologySEC FORM 4 Code C—2,640filing
13 Oct 2026filed 13 Oct 2026RTSN Retension Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code C—4,026filing
13 Oct 2026filed 13 Oct 2026RTSN Retension Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code C—2,640filing

News

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

Sectors

No trade we could place in a sector.

Related people

Michael J. BerendtDirector · Director at Retension Pharmaceuticals, filing Form 4 there in the last year
Franklin M. BergerDirector · Director at Retension Pharmaceuticals, filing Form 4 there in the last year
Pavan CheruvuDirector · Director at Retension Pharmaceuticals, filing Form 4 there in the last year
Donald OldsDirector · Director at Retension Pharmaceuticals, filing Form 4 there in the last year
Sabine BissonChief Operating Officer · Chief Operating Officer at Retension Pharmaceuticals, filing Form 4 there in the last year