InsidersTradesSigma
Total declarations
Company
▲ Purchases (3 ops.)
▼ Sales (1 ops.)
Insider track record
ExecutiveDisclosed buys
3
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Boerner Christopher S., Directeur Commercial. Officer active across 1 company, notably Bristol Myers Squibb Co. Aggregated, 21 reports have been published. Split: 3 buys · 1 sell. Total volume traded: €2.2m. Activity tracked since 2 December 2021. The latest transaction was filed on 10 March 2026 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Boerner Christopher S.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations21 total
6,618 shares0Common Stock, $0.10 par valueSEC:0001543747-26-000002:0
1,238 shares@ US$46.072.0% of flowCommon Stock, $0.10 par valueSEC:0001543747-25-000005:2
2,964 shares0Common Stock, $0.10 par valueSEC:0001543747-25-000005:0
544 shares0Common Stock, $0.10 par valueSEC:0001543747-25-000005:1
62,719 shares0Common Stock, $0.10 par valueSEC:0000014272-25-000111:0
62,720 shares0Common Stock, $0.10 par valueSEC:0000014272-25-000099:0
6,985 shares0Common Stock, $0.10 par valueSEC:0000014272-25-000059:0
2,000 shares@ US$55.0484.3% of flowCommon Stock, $0.10 par valueSEC:0000014272-25-000043:0
Canonical exit: 21 May 2025 (T+90)
1,488 shares@ US$54.323.1% of flowCommon Stock, $0.10 par valueSEC:0000014272-24-000151:2
55 shares0Common Stock, $0.10 par valueSEC:0000014272-24-000151:1
2,964 shares0Common Stock, $0.10 par valueSEC:0000014272-24-000151:0
5,743 shares0Common Stock, $0.10 par valueSEC:0000014272-24-000062:0
2,000 shares@ US$49.783.8% of flowCommon Stock, $0.10 par valueSEC:0000014272-23-000197:0
Canonical exit: 4 Mar 2024 (T+90)
2,638 shares0Common Stock, $0.10 par valueSEC:0000014272-23-000191:0
3,071 shares@ US$48.865.6% of flowCommon Stock, $0.10 par valueSEC:0000014272-23-000189:0
Canonical exit: 26 Feb 2024 (T+90)
5,319 shares0Common Stock, $0.10 par valueSEC:0000014272-23-000058:0
2,637 shares0Common Stock, $0.10 par valueSEC:0000014272-22-000206:0
1,349 shares@ US$81.134.3% of flowCommon Stock, $0.10 par valueSEC:0000014272-22-000206:1
29,532 shares@ US$69.19776.9% of flowCommon Stock, $0.10 par valueSEC:0000014272-22-000087:0
1,762 shares0Common Stock, $0.10 par valueSEC:0000014272-22-000077:0
2,638 shares0Common Stock, $0.10 par valueSEC:0000014272-21-000231:0
21 of 21 declarations
About Boerner Christopher S.
BOERNER CHRISTOPHER S. is Directeur Commercial and is linked to Bristol Myers Squibb Co, where his listed function is Chief Executive Officer. He has 21 filings in total, and across the sampled recent filings, buys amount to EUR 334438 and sells to EUR 1869295, with transactions ranging from 2021-12-06 to 2026-03-12. The most frequent transaction type is option exercise.
