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Who

Roy C. Hardiman

Chief Business & Strategy Ofcr

Company insider

Files Form 4 as: Chief Business & Strategy Ofcr, Alumis; Chief Business Officer, Principia Biopharma; Director, Pharmacyclics.

In numbers

Trades disclosed
64
Buys
0
Sells
5
Bought
$0
Sold
$1.4M
Companies
3
Companies where not an officer
1
First trade
9 Dec 2010
Last trade
3 Aug 2026
Last filed
5 Aug 2026

Companies traded

Where they are an officer
ALMS AlumisOfficer · Biotechnology · last 3 Aug 20260 buys · 1 sell
Principia BiopharmaOfficer · last 28 Sep 20200 buys · 4 sells
Everywhere else they filed: board seats, 10% stakes, other companies
PharmacyclicsDirector · last 1 Oct 20120 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
3 Aug 2026filed 5 Aug 2026ALMS AlumisBiotechnologySEC FORM 4 Sold$71K2,692 at $26.37filing
3 Aug 2026filed 5 Aug 2026ALMS AlumisBiotechnologySEC FORM 4 Sold$71K2,692 at $26.37filing
26 Jan 2026filed 28 Jan 2026ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—190,875 at $0.00filing
26 Jan 2026filed 28 Jan 2026ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—190,875 at $0.00filing
29 Jul 2025filed 31 Jul 2025ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—111,950 at $0.00filing
29 Jul 2025filed 31 Jul 2025ALMS AlumisBiotechnologySEC FORM 4 Code A—28,000 at $0.00filing
18 Feb 2025filed 20 Feb 2025ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—140,000 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code D—42,780 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—42,780 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code D—151,871 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—151,871 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code D—14,973 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—14,973 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code D—30,642 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—30,642 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code D—206,074 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—206,074 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code D—53,475 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS Alumisoption or derivative · BiotechnologySEC FORM 4 Code A—53,475 at $0.00filing
1 Jul 2024filed 1 Jul 2024ALMS AlumisBiotechnologySEC FORM 4 Code D—175,401filing

Sectors

Health Care1
Not placed4

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

Related people

Srinivas AkkarajuDirector · Director at Alumis, filing Form 4 there in the last year
David M. GoldsteinChief Scientific Officer · Chief Scientific Officer at Alumis, filing Form 4 there in the last year
John R. SchroerChief Financial Officer · Chief Financial Officer at Alumis, filing Form 4 there in the last year
Jorn DrappaChief Medical Officer · Chief Medical Officer at Alumis, filing Form 4 there in the last year
Mark Christopher BradleyChief Development Officer · Chief Development Officer at Alumis, filing Form 4 there in the last year
Sanam PangaliChief Legal Officer · Also traded ALMS in the last 90 days