COLE MARTIN I

PrivateCIK: 1302874
Location

DENVER, CO

COLE MARTIN I sold 14.5% of their position (6K shares) of WESTERN DIGITAL CORP on the open market

Open‑market sale worth $975.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 8 sales
InsiderCOLE MARTIN ICIK 1302874
IssuerWESTERN DIGITAL CORPCIK 106040
Director
Since Mar 2026
-6K
Net shares
Net seller
$975.7K
Total sold
8
Open market trades
0B · 8S
8
Total transactions
6K disposed
Non-Derivative Transactions8

Common Stock

Direct
S · Sale

Shares

100.00

Price / share

$157.50

Trade value

$15.75K

% of position

0.2%
12/1/2025
41.43K41.33K

Common Stock

Direct
S · Sale

Shares

500.00

Price / share

$158.98

Trade value

$79.49K

% of position

1.2%
12/1/2025
41.33K40.83K

Common Stock

Direct
S · Sale

Shares

600.00

Price / share

$159.89

Trade value

$95.93K

% of position

1.5%
12/1/2025
40.83K40.23K

Common Stock

Direct
S · Sale

Shares

900.00

Price / share

$161.17

Trade value

$145.05K

% of position

2.2%
12/1/2025
40.23K39.33K

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$162.12

Trade value

$64.85K

% of position

1.0%
12/1/2025
39.33K38.93K

Common Stock

Direct
S · Sale

Shares

451.00

Price / share

$163.16

Trade value

$73.59K

% of position

1.2%
12/1/2025
38.93K38.48K

Common Stock

Direct
S · Sale

Shares

2.54K

Price / share

$164.20

Trade value

$416.91K

% of position

6.6%
12/1/2025
38.48K35.94K

Common Stock

Direct
S · Sale

Shares

510.00

Price / share

$164.95

Trade value

$84.13K

% of position

1.4%
12/1/2025
35.94K35.43K
Total

Net shares

6K

Net value

-$975.70K

Derivative Transactions0
No derivative transactions reported
COLE MARTIN I — Insider Transaction (Form 4) Filed Dec 3, 2025 | Finecho