Sullivan John Christopher
Executive VP
Disposition
Calculated transaction value
$992.78K
975.02 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
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Costco Wholesale Corp
COST
Retail TradeGeneral Merchandise
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
73 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Sullivan John Christopher Executive VP | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $992.78K Filed shares x price | SEC Form 4 View filing | |
| Sullivan John Christopher Executive VP | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $583.27K Filed shares x price | SEC Form 4 View filing | |
| Sullivan John Christopher Executive VP | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $851.01K Filed shares x price | SEC Form 4 View filing | |
| Sullivan John Christopher Executive VP | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $659.08K Filed shares x price | SEC Form 4 View filing | |
| Sullivan John Christopher Executive VP | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $745.64K Filed shares x price | SEC Form 4 View filing | |
| Sullivan John Christopher Executive VP | Oct 27, 2026 5-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Self Adam Webb Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $62.79K Filed shares x price | SEC Form 4 View filing | |
| Self Adam Webb Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $36.7K Filed shares x price | SEC Form 4 View filing | |
| Self Adam Webb Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $58.38K Filed shares x price | SEC Form 4 View filing | |
| Self Adam Webb Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $65.38K Filed shares x price | SEC Form 4 View filing | |
| Self Adam Webb Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $41.25K Filed shares x price | SEC Form 4 View filing | |
| Polit Javier Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $559.44K Filed shares x price | SEC Form 4 View filing | |
| Polit Javier Executive Vice President | Oct 27, 2026 5-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Polit Javier Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $343.15K Filed shares x price | SEC Form 4 View filing | |
| Polit Javier Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $397.99K Filed shares x price | SEC Form 4 View filing | |
| Polit Javier Executive Vice President | Oct 27, 2026 5-day lag | Disposition Oct 22, 2026 | $299.66K Filed shares x price | SEC Form 4 View filing | |
| Millerchip Gary Executive Vice President | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $319.16K Filed shares x price | SEC Form 4 View filing | |
| Millerchip Gary Executive Vice President | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $831.84K Filed shares x price | SEC Form 4 View filing | |
| Millerchip Gary Executive Vice President | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $509.43K Filed shares x price | SEC Form 4 View filing | |
| Millerchip Gary Executive Vice President | Oct 26, 2026 4-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Vachris Roland Michael President And CEO | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $1.14M Filed shares x price | SEC Form 4 View filing | |
| Vachris Roland Michael President And CEO | Oct 26, 2026 4-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Vachris Roland Michael President And CEO | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $1.15M Filed shares x price | SEC Form 4 View filing | |
| Vachris Roland Michael President And CEO | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $1.43M Filed shares x price | SEC Form 4 View filing | |
| Wilderotter Mary Agnes Director | Oct 26, 2026 4-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Stanton John W Director | Oct 26, 2026 4-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Raimondo Gina Marie Director | Oct 26, 2026 4-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Raikes Jeffrey S Director | Oct 26, 2026 4-day lag | Award Oct 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klauer James C Executive Vice President | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $551.72K Filed shares x price | SEC Form 4 View filing | |
| Klauer James C Executive Vice President | Oct 26, 2026 4-day lag | Disposition Oct 22, 2026 | $539.62K Filed shares x price | SEC Form 4 View filing |
Sullivan John Christopher
Executive VP
Disposition
Calculated transaction value
$583.27K
572.83 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Sullivan John Christopher
Executive VP
Disposition
Calculated transaction value
$851.01K
835.79 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Sullivan John Christopher
Executive VP
Disposition
Calculated transaction value
$659.08K
647.3 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Sullivan John Christopher
Executive VP
Disposition
Calculated transaction value
$745.64K
732.3 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Sullivan John Christopher
Executive VP
Award
Calculated transaction value
$0
4,552 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Self Adam Webb
Executive Vice President
Disposition
Calculated transaction value
$62.79K
61.66 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Self Adam Webb
Executive Vice President
Disposition
Calculated transaction value
$36.7K
36.04 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Self Adam Webb
Executive Vice President
Disposition
Calculated transaction value
$58.38K
57.33 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Self Adam Webb
Executive Vice President
Disposition
Calculated transaction value
$65.38K
64.21 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Self Adam Webb
Executive Vice President
Disposition
Calculated transaction value
$41.25K
40.52 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Polit Javier
Executive Vice President
Disposition
Calculated transaction value
$559.44K
549.44 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Polit Javier
Executive Vice President
Award
Calculated transaction value
$0
4,129 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Polit Javier
Executive Vice President
Disposition
Calculated transaction value
$343.15K
337.01 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Polit Javier
Executive Vice President
Disposition
Calculated transaction value
$397.99K
390.87 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Polit Javier
Executive Vice President
Disposition
Calculated transaction value
$299.66K
294.3 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 27, 2026
Millerchip Gary
Executive Vice President
Disposition
Calculated transaction value
$319.16K
313.45 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Millerchip Gary
Executive Vice President
Disposition
Calculated transaction value
$831.84K
816.97 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Millerchip Gary
Executive Vice President
Disposition
Calculated transaction value
$509.43K
500.32 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Millerchip Gary
Executive Vice President
Award
Calculated transaction value
$0
6,140 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Vachris Roland Michael
President And CEO
Disposition
Calculated transaction value
$1.14M
1120.54 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Vachris Roland Michael
President And CEO
Award
Calculated transaction value
$0
13,973 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Vachris Roland Michael
President And CEO
Disposition
Calculated transaction value
$1.15M
1131.48 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Vachris Roland Michael
President And CEO
Disposition
Calculated transaction value
$1.43M
1403.59 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Wilderotter Mary Agnes
Director
Award
Calculated transaction value
$0
266 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Stanton John W
Director
Award
Calculated transaction value
$0
266 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Raimondo Gina Marie
Director
Award
Calculated transaction value
$0
266 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Raikes Jeffrey S
Director
Award
Calculated transaction value
$0
266 shares @ $0
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Klauer James C
Executive Vice President
Disposition
Calculated transaction value
$551.72K
541.85 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026
Klauer James C
Executive Vice President
Disposition
Calculated transaction value
$539.62K
529.97 shares @ $1.02K
Traded
Oct 22, 2026
Filed
Oct 26, 2026