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Who

Cristian Massacesi

EVP,Chief Med Offr,Head of Dev

Company insider

Files Form 4 as: EVP,Chief Med Offr,Head of Dev, Bristol-Myers Squibb.

In numbers

Trades disclosed
13
Buys
0
Sells
1
Bought
$0
Sold
$807K
Companies
1
Companies where not an officer
0
First trade
1 Aug 2025
Last trade
9 Sep 2026
Last filed
10 Sep 2026

Companies traded

Where they are an officer
BMY Bristol-Myers SquibbOfficer · Pharmaceuticals · last 9 Sep 20260 buys · 1 sell

Activity over time

1 Sep – 1 Oct
101 Sep1 Oct

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
9 Sep 2026filed 10 Sep 2026BMY Bristol-Myers SquibbPharmaceuticalsSEC FORM 4 Sold$403K6,249 at $64.57filing
9 Sep 2026filed 10 Sep 2026BMY Bristol-Myers SquibbPharmaceuticalsSEC FORM 4 Sold$403K6,249 at $64.57filing
1 Aug 2026filed 4 Aug 2026BMY Bristol-Myers SquibbPharmaceuticalsSEC FORM 4 Code M—51,172 at $0.00filing
1 Aug 2026filed 4 Aug 2026BMY Bristol-Myers SquibbPharmaceuticalsSEC FORM 4 Code F$1.7M26,175 at $65.31filing
1 Aug 2026filed 4 Aug 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code M—51,172 at $0.00filing
1 Aug 2026filed 4 Aug 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code M—51,172 at $0.00filing
1 Aug 2026filed 4 Aug 2026BMY Bristol-Myers SquibbPharmaceuticalsSEC FORM 4 Code M—51,172 at $0.00filing
1 Aug 2026filed 4 Aug 2026BMY Bristol-Myers SquibbPharmaceuticalsSEC FORM 4 Code F$1.7M26,175 at $65.31filing
10 Mar 2026filed 12 Mar 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—26,122 at $0.00filing
10 Mar 2026filed 12 Mar 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—39,184 at $0.00filing
10 Mar 2026filed 12 Mar 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—26,122 at $0.00filing
10 Mar 2026filed 12 Mar 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—39,184 at $0.00filing
1 Aug 2025filed 5 Aug 2025BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—204,691 at $0.00filing

Sectors

Health Care1

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

Related people

Cari GallmanEVP, General Counsel · EVP, General Counsel at Bristol Myers Squibb Co, filing Form 4 there in the last year
Michael R. McMullenDirector · Director at Bristol Myers Squibb Co, filing Form 4 there in the last year
Phyllis R. YaleDirector · Director at Bristol Myers Squibb Co, filing Form 4 there in the last year
Peter J. ArduiniDirector · Director at Bristol Myers Squibb Co, filing Form 4 there in the last year
Theodore R. Samuels IIDirector · Director at Bristol Myers Squibb Co, filing Form 4 there in the last year
Phil M. HolzerSVP and Controller · Also traded BMY in the last 90 days