COOK WILLIAM M

CIK: 0001226577
Director
Primary company: DONALDSON CO INC (DCI)

COOK WILLIAM M is a corporate insider at DONALDSON CO INC (DCI) filing SEC Form 4 transactions. 625 transactions across 6 companies, totaling $413,525 in purchases and $2,755,588 in sales. Source: SEC EDGAR.

Total Transactions
625
Total Buy Value
$414K
Total Sell Value
$2.76M
Net Activity
$-2.34M
Last Transaction
Jul 2026
Companies
6

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
19,815
Price
-
Value
-
Type
Award
Shares
968
Price
-
Value
-
Type
Award
Shares
658
Price
-
Value
-
Type
Award
Shares
1,075
Price
-
Value
-
Type
Award
Shares
1,271
Price
$11.31
Value
$14K
Type
Award
Shares
439
Price
$12.57
Value
$6K
Type
Award
Shares
2,108
Price
$6.82
Value
$14K
Type
Award
Shares
615
Price
$5.55
Value
$3K
Type
Award
Shares
18,328
Price
$6.82
Value
$125K
Type
Purchase
Shares
5,000
Price
$5.84
Value
$29K
Type
Award
Shares
438
Price
$6.07
Value
$3K
Type
Award
Shares
2,103
Price
$6.24
Value
$13K
Type
Award
Shares
5,008
Price
$6.24
Value
$31K
Axalta Coating Systems Ltd.
AXTA
Type
Award
Shares
5,832
Price
-
Value
-
Axalta Coating Systems Ltd.
AXTA
Type
Exercise
Shares
6,157
Price
-
Value
-
Axalta Coating Systems Ltd.
AXTA
Type
Exercise
Shares
6,157
Price
-
Value
-
Type
Award
Shares
171
Price
-
Value
-
Type
Award
Shares
1,060
Price
-
Value
-
Type
Award
Shares
2,866
Price
-
Value
-
Type
Purchase
Shares
2,500
Price
$12.45
Value
$31K