Insider · CIK 0001916124

Adamo Claudine

Reports to the SEC for 1 company · ISSAQUAH, WA

sec.gov

Transactions

Companies

Filings

CIK

0001916124

Forms 4 and 5

Insider transactions

44 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−108.607 sh	$1018.21	−$111K	6,441.647
2026-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−110.967 sh	$1018.21	−$113K	6,550.254
2026-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−177.058 sh	$1018.21	−$180K	6,661.221
2026-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−198.289 sh	$1018.21	−$202K	6,838.279
2026-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−96.942 sh	$1018.21	−$98.7K	7,036.568
2026-09-29	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−2,200 sh	$915.93	−$2.02M	7,133.51
2026-09-10	COSTCOSTCO WHOLESALE CORP /NEWA Award	Executive Vice President	AAward	+4,129 sh	—	—	10,250.195
2026-09-10	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−916.685 sh	$902.38	−$827K	9,333.51
2026-03-09	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−730 sh	$1003.02	−$732K	6,121.195
2025-10-24	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−2,700 sh	$935.68	−$2.53M	6,851.197
2025-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−121.78 sh	$944.68	−$115K	10,134.057
2025-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−96.94 sh	$944.68	−$91.6K	10,037.117
2025-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−198.69 sh	$944.68	−$188K	9,838.427
2025-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−176.66 sh	$944.68	−$167K	9,661.767
2025-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−110.57 sh	$944.68	−$104K	9,551.197
2025-09-10	COSTCOSTCO WHOLESALE CORP /NEWA Award	Executive Vice President	AAward	+4,219 sh	—	—	11,205.503
2025-09-10	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−949.666 sh	$956.29	−$908K	10,255.837
2025-03-24	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−900 sh	$922.56	−$830K	6,986.503
2024-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−148.617 sh	$893.49	−$133K	8,480.97
2024-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−122.178 sh	$893.49	−$109K	8,358.792
2024-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−97.342 sh	$893.49	−$87K	8,261.45
2024-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−198.289 sh	$893.49	−$177K	8,063.161
2024-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−176.658 sh	$893.49	−$158K	7,886.503
2024-09-30	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−3,200 sh	$888.99	−$2.84M	8,629.587
2024-09-16	COSTCOSTCO WHOLESALE CORP /NEWA Award	Executive Vice President	AAward	+6,737.124 sh	—	—	13,431.738
2024-09-16	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−1,602.151 sh	$907.87	−$1.45M	11,829.587
2024-03-11	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−1,500 sh	$714.83	−$1.07M	6,694.614
2024-01-12	COSTCOSTCO WHOLESALE CORP /NEWA Award	Executive Vice President	AAward	+30.726 sh	—	—	8,158.974
2024-01-12	COSTCOSTCO WHOLESALE CORP /NEWA Award	Executive Vice President	AAward	+66.366 sh	—	—	8,194.614
2023-10-23	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−2,565 sh	$548.92	−$1.41M	8,128.248
2023-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−195.176 sh	$552.93	−$108K	11,239.428
2023-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−183.765 sh	$552.93	−$102K	11,055.663
2023-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−146.383 sh	$552.93	−$80.9K	10,909.28
2023-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−120.411 sh	$552.93	−$66.6K	10,788.869
2023-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−95.621 sh	$552.93	−$52.9K	10,693.248
2023-09-15	COSTCOSTCO WHOLESALE CORP /NEWA Award	Executive Vice President	AAward	+7,429 sh	—	—	13,114
2023-09-15	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−1,679.396 sh	$556.36	−$934K	11,434.604
2022-10-26	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−2,000 sh	$495.97	−$992K	5,685
2022-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−158 sh	$478.18	−$75.6K	9,781
2022-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−342 sh	$478.18	−$164K	9,439
2022-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−578 sh	$478.18	−$276K	8,861
2022-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−602 sh	$478.18	−$288K	8,259
2022-10-22	COSTCOSTCO WHOLESALE CORP /NEWF Tax Payment	Executive Vice President	FTax Payment	−574 sh	$478.18	−$274K	7,685
2022-04-08	COSTCOSTCO WHOLESALE CORP /NEWS Sale	Executive Vice President	SSale	−500 sh	$602.03	−$301K	9,939

Recent filings

Accepted (ET)
Oct 264
Adamo Claudine0000909832-26-000103
SEC(opens sec.gov)
Sep 304
Adamo Claudine0000909832-26-000088
SEC(opens sec.gov)
Sep 144
Adamo Claudine0000909832-26-000068
SEC(opens sec.gov)
Mar 114
Adamo Claudine0000909832-26-000028
SEC(opens sec.gov)
Oct 244
Adamo Claudine0000909832-25-000126
SEC(opens sec.gov)
Sep 124
Adamo Claudine0000909832-25-000072
SEC(opens sec.gov)
Mar 254
Adamo Claudine0001127602-25-010372
SEC(opens sec.gov)
Oct 244
Adamo Claudine0001127602-24-025940
SEC(opens sec.gov)

Companies

COSTCO WHOLESALE CORP /NEWExecutive Vice PresidentCOST

Address

999 LAKE DRIVE

ISSAQUAH, WA, 98027