InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (44 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
44
T+90 hit rate
0%
T+90 mean return
-12.1%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Cole Martin I, Director. Director active across 3 companies, notably Western Digital CORP. Aggregated, 53 filings have been published. Split: 0 buy · 44 sells. History available since 16 November 2021. The latest transaction was disclosed on 24 February 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations53 total
48 sharesCommon StockSEC:0001266824-26-000126:0
16 sharesCommon StockSEC:0001266824-26-000126:1
48 sharesCommon StockSEC:0001266824-26-000126:2
16 sharesCommon StockSEC:0001266824-26-000126:3
38 sharesCommon StockSEC:0001266824-26-000126:4
30 sharesCommon StockSEC:0001266824-26-000126:5
44 sharesCommon StockSEC:0001266824-26-000126:6
32 sharesCommon StockSEC:0001266824-26-000126:7
48 sharesCommon StockSEC:0001266824-26-000126:8
48 sharesCommon StockSEC:0001266824-26-000126:9
16 sharesCommon StockSEC:0001266824-26-000126:10
64 sharesCommon StockSEC:0001266824-26-000126:11
128 sharesCommon StockSEC:0001266824-26-000126:12
80 sharesCommon StockSEC:0001266824-26-000126:13
96 sharesCommon StockSEC:0001266824-26-000126:14
96 sharesCommon StockSEC:0001266824-26-000126:15
32 sharesCommon StockSEC:0001266824-26-000126:16
326 sharesCommon StockSEC:0001266824-26-000126:17
310 sharesCommon StockSEC:0001266824-26-000126:18
316 sharesCommon StockSEC:0001266824-26-000126:19
296 sharesCommon StockSEC:0001266824-26-000126:20
392 sharesCommon StockSEC:0001266824-26-000126:21
112 sharesCommon StockSEC:0001266824-26-000126:22
216 sharesCommon StockSEC:0001266824-26-000126:23
48 sharesCommon StockSEC:0001266824-26-000126:24
25 of 53 declarations
About Cole Martin I
Martin I. Cole is a Board Member of WESTERN DIGITAL CORP and Western Union CO. His role on these boards allows him to contribute to the strategy and governance of the companies. His expertise is essential for their development.
