InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (7 ops.)
Insider track record
CFODisclosed buys
1
Disclosed sells
7
T+90 hit rate
45%
T+90 mean return
+6.4%
Across 20 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Weinhoff Gregory M, Chief Financial Officer. Insider active across 1 company, notably Centessa Pharmaceuticals plc. Aggregated, 31 filings have been recorded. Breakdown: 1 buy · 7 sells. Total volume traded: €1.2m. Activity tracked since 2 June 2021. The latest transaction was disclosed on 26 March 2026 (Levée d'options). Regulator: SEC (Form 4). All data is free.
Declarations31 total
65,925 sharesOrdinary SharesSEC:0001470831-26-000610:0
23,998 shares@ US$3.852.8% of flowOrdinary SharesSEC:0001470831-26-000320:0
10,000 shares@ US$3.85Ordinary SharesSEC:0001847903-25-000123:0
10,000 shares@ US$3.851.2% of flowOrdinary SharesSEC:0001847903-25-000115:0
11,742 shares@ US$13.61414.9% of flowOrdinary SharesSEC:0001847903-25-000059:0
10,000 shares@ US$3.851.2% of flowOrdinary SharesSEC:0001847903-25-000053:0
11,494 shares@ US$15.24885.8% of flowOrdinary SharesSEC:0001847903-25-000037:0
14,267 shares@ US$16.928.0% of flowOrdinary SharesSEC:0001847903-25-000024:0
11,742 shares@ US$16.47336.4% of flowOrdinary SharesSEC:0001847903-25-000013:0
11,742 shares@ US$16.356.4% of flowOrdinary SharesSEC:0001847903-24-000201:0
10,000 shares@ US$3.851.3% of flowOrdinary SharesSEC:0001847903-24-000188:0
10,000 shares@ US$3.851.3% of flowOrdinary SharesSEC:0001847903-24-000173:0
11,742 shares@ US$15.38315.8% of flowOrdinary SharesSEC:0001847903-24-000162:0
11,742 shares@ US$15.795.8% of flowOrdinary SharesSEC:0001847903-24-000155:0
16,619 shares@ US$15.68838.1% of flowOrdinary SharesSEC:0001847903-24-000147:0
30,000 shares@ US$5.845.5% of flowOrdinary SharesSEC:0001847903-24-000143:0
25,000 shares@ US$5.844.6% of flowOrdinary SharesSEC:0001847903-24-000139:0
12,198 shares@ US$12.16844.6% of flowOrdinary SharesSEC:0001847903-24-000135:0
11,742 shares@ US$9.033.4% of flowOrdinary SharesSEC:0001847903-24-000117:0
11,742 shares@ US$11.304.3% of flowOrdinary SharesSEC:0001847903-24-000063:0
31,250 shares0Ordinary SharesSEC:0001847903-24-000034:0
11,742 shares@ US$7.962.9% of flowOrdinary SharesSEC:0001847903-24-000017:0
11,742 shares@ US$6.472.5% of flowOrdinary SharesSEC:0001847903-23-000175:0
11,742 shares@ US$5.90012.2% of flowOrdinary SharesSEC:0001847903-23-000144:0
8,292 shares@ US$3.901.0% of flowOrdinary SharesSEC:0001847903-23-000086:0
25 of 31 declarations
About Weinhoff Gregory M
Gregory M. Weinhoff is the Chief Financial Officer of Centessa Pharmaceuticals plc. He is responsible for the financial management of the company, including budgeting and financial analysis. His role is essential in ensuring Centessa's financial health and supporting its growth initiatives. Gregory also contributes to the overall financial strategy of the company.
