InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (1 ops.)
Insider track record
ExecutiveDisclosed buys
1
Disclosed sells
1
T+90 hit rate
100%
T+90 mean return
+3.0%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Chao David M, Directeur Administratif. Officer active across 1 company, notably Centessa Pharmaceuticals plc. Cumulatively, 17 filings have been recorded. Breakdown: 1 buy · 1 sell. Total volume traded: €22k. History available since 2 June 2021. The latest transaction was filed on 17 March 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Chao David M
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations17 total
3,500 shares@ US$3.851.2% of flowOrdinary SharesSEC:0001847903-25-000041:0
13,324 shares@ US$16.9220.8% of flowOrdinary SharesSEC:0001847903-25-000022:0
10,385 shares@ US$16.3515.7% of flowOrdinary SharesSEC:0001847903-24-000202:0
10,385 shares@ US$15.7914.2% of flowOrdinary SharesSEC:0001847903-24-000157:0
10,385 shares@ US$9.038.4% of flowOrdinary SharesSEC:0001847903-24-000119:0
10,385 shares@ US$11.3010.5% of flowOrdinary SharesSEC:0001847903-24-000064:0
37,500 shares0Ordinary SharesSEC:0001847903-24-000036:0
10,419 shares@ US$7.967.2% of flowOrdinary SharesSEC:0001847903-24-000019:0
10,419 shares@ US$6.476.1% of flowOrdinary SharesSEC:0001847903-23-000171:0
10,419 shares@ US$5.90015.4% of flowOrdinary SharesSEC:0001847903-23-000146:0
6,969 shares@ US$3.902.4% of flowOrdinary SharesSEC:0001847903-23-000087:0
77,200 shares0Ordinary SharesSEC:0001847903-23-000043:0
9,211 shares@ US$4.253.8% of flowOrdinary SharesSEC:0001847903-23-000028:0
4,889 shares@ US$3.101.4% of flowOrdinary SharesSEC:0001847903-23-000010:0
3,401 shares@ US$4.06741.4% of flowOrdinary SharesSEC:0001847903-22-000069:0
230,000 shares0Ordinary SharesSEC:0000899243-22-025474:0
500 shares@ US$20.000.8% of flowOrdinary SharesSEC:0000899243-21-022070:0
Canonical exit: 31 Aug 2021 (T+90)
17 of 17 declarations
About Chao David M
CHAO DAVID M is Directeur Administratif at Centessa Pharmaceuticals plc, where he is identified as Chief Administrative Officer. He has 17 filings in total, and across the 17 recent filings held, the buy and sell amounts are 8190 and 14073, respectively, between 2021-06-04 and 2025-03-19, with tax withholding as the most frequent transaction nature.
