InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
65%
T+90 mean return
+4.4%
Across 20 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by HOLLEY CHARLES M, Director. Director active across 3 companies, notably AMGEN INC. Cumulatively, 43 filings have been published. History available since 30 April 2021. The latest transaction was filed on 19 May 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations43 total
665 shares0Common StockSEC:0000318154-26-000103:0
147.452 shares0Common StockSEC:0001127602-25-020372:0
157.151 shares0Common StockSEC:0001127602-25-013777:0
1,684 shares@ US$118.776921.3% of flowCommon StockSEC:0001534701-25-000022:0
268.215 shares0Common StockSEC:0001127602-24-026623:0
131.787 shares0Common StockSEC:0001127602-24-022107:0
719 shares0Common StockSEC:0001127602-24-017810:0
141.525 shares0Common StockSEC:0001127602-24-014685:0
1,524 shares@ US$131.3120.1% of flowCommon StockSEC:0001534701-24-000026:0
296.45 shares0Common StockSEC:0001127602-23-026973:0
153.374 shares0Common StockSEC:0001127602-23-022311:0
939 shares0Common StockSEC:0001127602-23-016636:0
169.513 shares0Common StockSEC:0001127602-23-014373:0
1,929 shares@ US$103.68520.3% of flowCommon StockSEC:0001534701-23-000025:0
855 shares0Common StockSEC:0001127602-22-015176:0
2,284 shares@ US$87.570.0003% mcap100.0% of flowCommon StockSEC:0001534701-22-000014
2,284 shares@ US$87.570.0003% mcap50.0% of flowCommon StockSEC:0001534701-22-000014:0
161 shares0Common StockSEC:0001534701-21-000225:0
161 shares0Common StockSEC:0001534701-21-000225
187.117 shares0Common StockSEC:0001127602-21-028759:0
187.117 shares0Common StockSEC:0001127602-21-028759
147 shares0Common StockSEC:0001534701-21-000214:0
147 shares0Common StockSEC:0001534701-21-000214
158 shares0Common StockSEC:0001534701-21-000163:0
158 shares0Common StockSEC:0001534701-21-000163
25 of 43 declarations
About HOLLEY CHARLES M
Charles M. Holley is an executive at Amgen Inc.
