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COST · Costco Wholesale Corp /New

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$961.10 -0.75 (-0.08%) At close · Aug 14
Market Cap
$426.23B
Shares
443.48M

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-06-23 DENMAN KENNETH D 885
2026-06-12 Callans Patrick J 1,001
2026-06-05 Callans Patrick J 1,000
2026-04-01 Caton Frates 700
2026-03-09 Adamo Claudine 730
2026-01-21 Jones Teresa A. 850
2026-01-16 SUSAN L DECKER TRUST 458
2026-01-14 Klauer James C 1,500
2026-01-09 THE MILLER FAMILY TRUST 1,500
2025-12-30 POLIT JAVIER 559
2025-12-29 POLIT JAVIER 2,049
2025-11-07 Wilcox William Richard 2,400
2025-10-24 Adamo Claudine 2,700
2025-10-24 Barbre Tiffany Marie 1,240
2025-09-29 THE MILLER FAMILY TRUST 3,381
2025-09-29 Frates Caton 1,540
2025-08-20 Jones Teresa A. 600
2025-07-14 Rubanenko Yoram 4,000
2025-06-18 SUSAN L DECKER 1
2025-06-18 SUSAN L DECKER 546
2025-06-09 Callans Patrick J 3,000
2025-06-06 Riel Pierre 2,000
2025-04-17 Klauer James C 4,000
2025-03-27 MILLERCHIP GARY 1,100
2025-03-24 Adamo Claudine 900
2025-03-18 Frates Caton 850
2025-03-11 Vachris Roland Michael 3,600
2024-10-24 GALANTI RICHARD A 1,417
2024-10-23 Jones Teresa A. 800
2024-10-15 Riel Pierre 2,000
2024-10-11 THE MILLER FAMILY TRUST 4,400
2024-09-30 Frates Caton 1,700
2024-09-30 Adamo Claudine 3,200
2024-09-30 Callans Patrick J 2,500
2024-08-15 GALANTI RICHARD A 500
2024-08-15 DECKER SUSAN L 620
2024-08-13 GALANTI RICHARD A 500
2024-07-15 DENMAN KENNETH D 350
2024-07-15 DANIEL M HINES AND JEAN SCHLINGER JT TEN 1,500
2024-07-12 DANIEL M HINES AND JEAN SCHLINGER JT TEN 1,500
2024-04-17 THE MILLER FAMILY TRUST 785
2024-03-11 Callans Patrick J 2,500
2024-03-11 Adamo Claudine 1,500
2024-02-09 DECKER SUSAN L 1,442
2024-01-23 JELINEK W CRAIG 8,000
2024-01-18 Rubanenko Yoram 2,500
2024-01-16 Frates Caton 740
2024-01-09 DANIEL M HINES 1,400
2023-12-28 DANIEL M HINES 1,400
2023-12-19 GALANTI RICHARD A 1,112
Showing 1–50 of 62 filings
Key facts CIK 909832 CUSIP 22160K105 13F (30d) 3623 filings 3536 filers Visit website Investor relations