# Bristol-Myers Squibb COO entity: /record/bristol-myers-squibb.md predicate: coo page: /record/bristol-myers-squibb/coo as_of: 2026-11-12 cite: AsOf. "Bristol-Myers Squibb coo: Christopher Boerner", as of 2023-04-26. Claim clm_DEC4AE840BD3, https://asof.is/claim/clm_DEC4AE840BD3, accessed 2026-11-12. Source: https://www.sec.gov/Archives/edgar/data/14272/000114036123020605/0001140361-23-020605-index.htm. As of November 12, 2026, Bristol-Myers Squibb's COO on the AsOf record is Christopher Boerner, dated April 26, 2023, from a primary source (sec.gov). 1 claim on Bristol-Myers Squibb's COO, 1 open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted. ## Current COO What the record asserts on 2026-11-12. - [Bristol-Myers Squibb](/record/bristol-myers-squibb.md) | coo | Christopher Boerner | valid 2023-04-26 to present | conf 0.95 | valid | [clm_DEC4AE840BD3](/claim/clm_DEC4AE840BD3.md) sources: https://www.sec.gov/Archives/edgar/data/14272/000114036123020605/0001140361-23-020605-index.htm, https://www.sec.gov/Archives/edgar/data/14272/000114036123022991/0001140361-23-022991-index.htm ## Every dated value One claim per line, oldest first. Superseded claims stay visible. - [Bristol-Myers Squibb](/record/bristol-myers-squibb.md) | coo | Christopher Boerner | valid 2023-04-26 to present | conf 0.95 | valid | [clm_DEC4AE840BD3](/claim/clm_DEC4AE840BD3.md) sources: https://www.sec.gov/Archives/edgar/data/14272/000114036123020605/0001140361-23-020605-index.htm, https://www.sec.gov/Archives/edgar/data/14272/000114036123022991/0001140361-23-022991-index.htm ## Questions this record answers ### What is Bristol-Myers Squibb's current COO? Christopher Boerner, dated April 26, 2023, from a primary source (sec.gov). The record asserts this claim as of November 12, 2026 (status valid, confidence 0.95). ## Read on - This page: /record/bristol-myers-squibb/coo (markdown: /record/bristol-myers-squibb/coo.md) - Entity twin: /record/bristol-myers-squibb.md ยท timeline: /timelines/bristol-myers-squibb.md --- AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.