Cole Martin I: insider trades.
Cole Martin I reported 32 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 32 sales ($1.8M), across 1 company.
- Transactions
- 32
- Purchases (P)
- 0
- Sales (S)
- 32
- Companies
- 1
- Name as filed
- Cole Martin I
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Western Digital Corp (WDC) | Director | 32 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-07-28 | Western Digital Corp | S | 38 | $432.2 | 24,809 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 199 | $461.23 | 21,625 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 248 | $459.97 | 21,824 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 529 | $458.96 | 22,072 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 328 | $457.45 | 22,601 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 312 | $456.52 | 22,929 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 304 | $455.55 | 23,241 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 128 | $454.44 | 23,545 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 144 | $453.27 | 23,673 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 106 | $452.12 | 23,817 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 70 | $451.3 | 23,923 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 39 | $449.42 | 23,993 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 41 | $448.46 | 24,032 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 32 | $447.1 | 24,073 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 32 | $444.51 | 24,105 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 32 | $442.47 | 24,137 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 96 | $440.96 | 24,169 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 64 | $439.38 | 24,265 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 118 | $438.08 | 24,329 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 154 | $436.89 | 24,447 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 32 | $435.59 | 24,601 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 64 | $424.05 | 25,369 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 32 | $425.31 | 25,337 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 64 | $426.45 | 25,273 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 115 | $428.08 | 25,158 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 93 | $429.12 | 25,065 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 103 | $430.45 | 24,962 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 115 | $431.41 | 24,847 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 112 | $433.84 | 24,697 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 64 | $434.81 | 24,633 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 32 | $465.12 | 21,433 | Form 4 |
| 2026-07-28 | Western Digital Corp | S | 160 | $462.3 | 21,465 | Form 4 |
Questions
What stock did Cole Martin I buy or sell?
Cole Martin I reported 32 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 32 sales ($1.8M), across 1 company.
Is Cole Martin I the same person as other filers with this name?
This page covers SEC CIK 1302874 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/cole-martin-i-1302874.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.