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Who

Paul D. Rubin

Chief Medical Officer

Company insider

Files Form 4 as: Chief Medical Officer, BioAge Labs; EVP, Research & Development, Viridian Therapeutics; Sr. VP Clinical Dev. & CMO, Xoma; President and CEO, Critical Therapeutics.

In numbers

Trades disclosed
211
Buys
0
Sells
42
Bought
$0
Sold
$3.2M
Companies
4
Companies where not an officer
0
First trade
3 Jan 2006
Last trade
1 Apr 2026
Last filed
3 Apr 2026

Companies traded

Where they are an officer
BIOA BioAge LabsOfficer · Biotechnology · last 1 Apr 20260 buys · 6 sells
VRDN Viridian TherapeuticsOfficer · Biotechnology · last 6 Feb 20190 buys · 0 sells
XomaOfficer · last 22 Mar 20160 buys · 33 sells
Critical TherapeuticsDirector, Officer · last 22 Mar 20060 buys · 3 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
30Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Apr 2026filed 3 Apr 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$22K5,437 at $4.11filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$22K3,383 at $6.57filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Sold$157K8,820 at $17.81filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—5,437 at $0.00filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—3,383 at $0.00filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—5,437 at $0.00filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—3,383 at $0.00filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$22K5,437 at $4.11filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$22K3,383 at $6.57filing
1 Apr 2026filed 3 Apr 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Sold$157K8,820 at $17.81filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$22K5,433 at $4.11filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$13K2,000 at $6.57filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Sold$151K7,433 at $20.30filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—5,433 at $0.00filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—2,000 at $0.00filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—5,433 at $0.00filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge Labsoption or derivative · BiotechnologySEC FORM 4 Code M—2,000 at $0.00filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$22K5,433 at $4.11filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Code M$13K2,000 at $6.57filing
2 Mar 2026filed 3 Mar 2026BIOA BioAge LabsBiotechnologySEC FORM 4 Sold$151K7,433 at $20.30filing

News

BioAge Labs (NASDAQ:BIOA) & GSK (NYSE:GSK) Head-To-Head AnalysisBIOA · themarketsdaily.com · 16 Oct 2026

0 headlines in the last 90 days name Paul D. Rubin; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care6
Not placed36

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

Related people

Jennifer TousignantChief Legal Officer · Chief Legal Officer at Viridian Therapeutics, Inc.\DE, filing Form 4 there in the last year
Radhika TripuraneniChief Medical Officer · Chief Medical Officer at Viridian Therapeutics, Inc.\DE, filing Form 4 there in the last year
BVF PARTNERS L P/ILDirector and Other role · 10% owner at XOMA Royalty, filing Form 4 there in the last year
Maricel Perea MontanoChief Legal Officer · Chief Legal Officer at XOMA Royalty, filing Form 4 there in the last year
Jack L. WyszomierskiDirector · Director at XOMA Royalty, filing Form 4 there in the last year