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Who

David S. Simmons

Director

Company insider

Files Form 4 as: Director, Viatris; Chief Executive Officer, Ppd; Director, Accendra Health; Business Unit President, Pfizer.

In numbers

Trades disclosed
105
Buys
5
Sells
3
Bought
$1.2M
Sold
$8.0M
Companies
4
Companies where not an officer
2
First trade
31 Dec 2010
Last trade
30 Sep 2026
Last filed
2 Oct 2026

Companies traded

Where they are an officer
PpdDirector, Officer · last 8 Dec 20211 buy · 3 sells
PFE PfizerOfficer · Pharmaceuticals · last 31 May 20121 buy · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
VTRS ViatrisDirector · Pharmaceuticals · last 30 Sep 20262 buys · 0 sells
ACH Accendra HealthDirector · Distributors & Wholesale · last 30 Mar 20181 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
30 Sep 2026filed 2 Oct 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code A$38K2,117 at $17.72filing
30 Jun 2026filed 1 Jul 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code A$38K2,362 at $15.88filing
30 Jun 2026filed 1 Jul 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code A$38K2,362 at $15.88filing
6 Mar 2026filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Code M—22,820 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code M—22,820 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code M—523.04 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code A—15,890 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Code M—524 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code M—22,820 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code M—523.04 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code A—15,890 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Code M—22,820 at $0.00filing
6 Mar 2026filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Code M—524 at $0.00filing
3 Nov 2025filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Bought$2,221213 at $10.43filing
3 Nov 2025filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Bought$2,222213 at $10.43filing
27 Aug 2025filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Bought$2,981286 at $10.42filing
27 Aug 2025filed 10 Mar 2026VTRS ViatrisPharmaceuticalsSEC FORM 4 Bought$2,980286 at $10.42filing
11 Aug 2025filed 13 Aug 2025VTRS Viatrisoption or derivative · PharmaceuticalsSEC FORM 4 Code A—22,820 at $0.00filing
8 Dec 2021filed 8 Dec 2021Ppdoption or derivativeSEC FORM 4 Code D$75.2M2,318,799 at $32.45filing
8 Dec 2021filed 8 Dec 2021Ppdoption or derivativeSEC FORM 4 Code A—385,441 at $0.00filing

Sectors

Health Care3
Industrials1
Not placed4

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

Related people

Albert BourlaChairman & CEO · Chairman & CEO at Pfizer, filing Form 4 there in the last year
Shantanu NarayenChair and CEO · Director at Pfizer, filing Form 4 there in the last year
Mortimer J. BuckleyDirector · Director at Pfizer, filing Form 4 there in the last year
Cyrus TaraporevalaDirector · Director at Pfizer, filing Form 4 there in the last year
James QuinceyDirector · Director at Pfizer, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded PFE in the last 90 days
Jennifer B. DamicoSVP & Controller · Also traded PFE in the last 90 days
Ronald E. BlaylockDirector · Also traded PFE in the last 90 days