A
$ Value
$0
Shares
286
Price
$0
Filed
Oct 24
Insider
Name
Wilderotter Mary Agnes
Title
—
CIK
0001180610
Roles
Director
Transaction Details
Transaction Date
2025-10-22
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
3,205
Footnotes
Grant of Restricted Stock Units. Vests one-third on October 22, 2026, and one-third annually on October 22 for the following two years. | Not applicable. Grant of Restricted Stock Units. | On July 21, 2025, the reporting person contributed 9,752 shares of Costco common stock to a grantor retained annuity trust (GRAT-1) of which the reporting person is the sole grantor, trustee and annuity beneficiary.
Filing Info
Wilderotter Mary Agnes's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-01 | DOCU | M | $53K |
| 2026-04-01 | DOCU | ▼ | $144K |
| 2026-04-01 | DOCU | M | $0 |
| 2026-02-28 | DOCU | M | $0 |
| 2026-02-28 | DOCU | M | $0 |
| 2025-11-29 | DOCU | M | $0 |
| 2025-11-29 | DOCU | M | $0 |
| 2025-10-22 | COST | A | $0 |
| 2025-08-29 | DOCU | M | $0 |
| 2025-08-29 | DOCU | M | $0 |
Other Insiders at COST (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| RAIKES JEFFREY S | — | — | 2026-01-27 |
|
MILLERCHIP GARY
Executive Vice President
|
— | — | 2026-03-11 |
|
Adamo Claudine
Executive Vice President
|
— | $732K | 2026-03-09 |
|
Frates Caton
Executive Vice President
|
— | $695K | 2026-04-01 |
|
Jones Teresa A.
Executive Vice President
|
— | — | 2026-01-27 |
|
George Sarah Catherine
Executive Vice President
|
— | — | 2026-03-12 |