Costco Wholesale Corporation filings document the formal disclosures of a Nasdaq-listed warehouse club operator, including operating results, monthly sales releases, comparable sales by geography, digitally enabled sales and updates to its global warehouse and e-commerce footprint.
Recent SEC filings for COST include Form 8-K reports covering quarterly and fiscal-year results, cash dividends on common stock, annual meeting voting outcomes, director elections, auditor ratification, executive compensation votes and shareholder proposals. The filings also record executive bonus-plan criteria, environmental and social performance metrics used in compensation arrangements, and management succession disclosures.
Costco Wholesale (COST) disclosed insider activity by an Executive Vice President. On October 22, 2025, the officer reported multiple code F transactions, which are share withholdings by the company to cover taxes upon the vesting of previously granted restricted stock units. The price used for withholding was $944.68, described as the Nasdaq closing price that day.
Following the transactions, the officer beneficially owns 6,515.004 shares, held directly. These entries reflect tax-related share withholding rather than open‑market sales.
Costco Wholesale (COST) executive vice president reported transactions on a Form 4 reflecting company tax withholding related to the vesting of previously granted restricted stock units on October 22, 2025. The entries were coded “F” and priced at $944.68, the Nasdaq closing price that day.
After these transactions, the officer directly beneficially owns 60,894.558 shares of Costco common stock.
Costco Wholesale (COST) executive vice president reported routine equity transactions. On October 22, 2025, the company withheld shares to cover taxes upon RSU vesting in multiple tranches totaling 704.64 shares at a price representing the Nasdaq closing price of $944.68 per share. On October 24, 2025, the insider sold 2,700 shares at $935.68 per share.
Following these transactions, the insider directly owns 6,851.197 shares of Costco common stock.
Costco Wholesale (COST) reported an insider equity award. A director received a grant of 286 restricted stock units on 10/22/2025.
The award vests one-third on 10/22/2026 and one-third annually on October 22 for the following two years.
Following the grant, the director’s beneficial holdings were 24,089.936 shares held directly. Indirect holdings include 211 shares held by the director’s son and 211 shares held by the Stanton Family Trust.
Costco Wholesale (COST) director reported an equity award on Form 4. On 10/22/2025, the reporting person received 286 restricted stock units at a price of $0.
The RSUs vest one-third on October 22, 2026, and one-third annually on October 22 for the following two years. After the transaction, the reporting person beneficially owns 3,204.936 Costco common shares directly and 9,752 shares indirectly via GRAT-1, which reflects a contribution made on July 21, 2025.
Costco Wholesale (COST) reported a director received a grant of 286 restricted stock units on October 22, 2025 at a stated price of $0 as a grant.
The RSUs vest one-third on October 22, 2026, with one-third vesting annually on October 22 for the following two years. Following this transaction, the reporting person beneficially owned 20,527.936 shares of common stock, held directly.
Costco (COST) reported an insider equity award. A director received 286 restricted stock units on 10/22/2025, recorded at $0. The RSUs vest one-third on October 22, 2026 and one-third annually on October 22 for the following two years. After the award, the reporting person beneficially owned 3,612.936 shares, held directly.
Costco Wholesale (COST) reported a director’s equity award. On 10/22/2025, the reporting person acquired 286 shares via a grant of Restricted Stock Units (RSUs). The award vests one‑third on October 22, 2026, with the remaining one‑third vesting annually on October 22 for the next two years. The grant is shown at $0 as it reflects an RSU award.
Following the transaction, the reporting person beneficially owns 55,537.936 shares directly. Additional indirect holdings are listed through family trusts: 230 shares in Family Trust I, 230 in Family Trust II, 230 in Family Trust III, and 461 in Family Trust IV. A Power of Attorney (Exhibit 24) is included.
Costco Wholesale (COST) reported a director equity award on a Form 4. On 10/22/2025, the director received 286 restricted stock units at a stated price of $0 as part of equity compensation.
The RSUs vest one-third on October 22, 2026 and one-third annually on October 22 for the following two years. Following the transaction, the director beneficially owned 1,086.802 shares directly, plus 32 shares indirectly via a spouse and 7 shares indirectly via a trust.
Costco Wholesale (COST) reported an insider equity grant. A director received 286 Restricted Stock Units of common stock on 10/22/2025.
The RSUs vest one-third on October 22, 2025, and one-third annually on October 22 for the following two years. Following the grant, the director beneficially owns 5,988.936 shares, held in direct ownership. The grant is recorded at $0 as it reflects RSUs rather than a cash purchase.