Barbre Tiffany Marieinsider trades
In SEC Form 4 filings, Barbre Tiffany Marie is listed as Reporting owner of Costco Wholesale Corp /New (COST). Barbre Tiffany Marie reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Oct 26.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| COSTCostco Wholesale Corp /New | Reporting owner | 6 | Oct 26 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-10-26
| Company | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| COSTCostco Wholesale Corp /New | Oct 22 | Oct 26 | A | 1,965 | $0.00 | $0 | 7,120.45 | No | Form 4 |
| COSTCostco Wholesale Corp /New | Oct 22 | Oct 26 | F | 90.23 | $1,018.21 | $91,873 | 7,030.22 | No | Form 4 |
| COSTCostco Wholesale Corp /New | Oct 22 | Oct 26 | F | 93.95 | $1,018.21 | $95,659 | 6,936.27 | No | Form 4 |
| COSTCostco Wholesale Corp /New | Oct 22 | Oct 26 | F | 101.54 | $1,018.21 | $103,385 | 6,834.73 | No | Form 4 |
| COSTCostco Wholesale Corp /New | Oct 22 | Oct 26 | F | 84.6 | $1,018.21 | $86,144 | 6,750.13 | No | Form 4 |
| COSTCostco Wholesale Corp /New | Oct 22 | Oct 26 | F | 166.45 | $1,018.21 | $169,482 | 6,583.68 | No | Form 4 |
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.