06/14/2021
5:15 PM | Costco Wholesale (Issuer)
Klauer James C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/08/2021
3:18 PM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2021
8:21 PM | Costco Wholesale (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/27/2021
4:03 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/30/2021
1:28 PM | Costco Wholesale (Issuer)
GALANTI RICHARD A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/14/2021
3:44 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/23/2021
4:10 PM | Costco Wholesale (Issuer)
Vachris Roland Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/10/2021
3:43 PM | Costco Wholesale (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
03/04/2021
4:01 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/10/2021
9:46 AM | Costco Wholesale (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
|
01/29/2021
1:17 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/26/2021
11:05 AM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/13/2021
7:20 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/08/2021
10:45 AM | Costco Wholesale (Issuer)
MOULTON PAUL G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/30/2020
4:14 PM | Costco Wholesale (Issuer)
GALANTI RICHARD A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/30/2020
4:13 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
8:43 AM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/16/2020
4:30 PM | Costco Wholesale (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
12/16/2020
4:05 PM | Costco Wholesale (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
12/14/2020
12:41 PM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2020
10:50 AM | Costco Wholesale (Issuer)
Miller Russell D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:17 PM | Costco Wholesale (Issuer)
Murphy James P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:16 PM | Costco Wholesale (Issuer)
Klauer James C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:16 PM | Costco Wholesale (Issuer)
Hines Daniel M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:15 PM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:10 PM | Costco Wholesale (Issuer)
Wilderotter Mary Agnes (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:09 PM | Costco Wholesale (Issuer)
STANTON JOHN W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:09 PM | Costco Wholesale (Issuer)
RAIKES JEFFREY S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:08 PM | Costco Wholesale (Issuer)
MUNGER CHARLES T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:07 PM | Costco Wholesale (Issuer)
LIBENSON RICHARD M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:07 PM | Costco Wholesale (Issuer)
JEWELL SARAH MR SALLY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:07 PM | Costco Wholesale (Issuer)
JAMES HAMILTON E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:06 PM | Costco Wholesale (Issuer)
DENMAN KENNETH D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
12:05 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/10/2020
3:57 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/10/2020
1:53 PM | Costco Wholesale (Filer)
| Form DEFA14A
| |
12/10/2020
1:51 PM | Costco Wholesale (Filer)
| Form DEF 14A
| |
10/23/2020
12:37 PM | Costco Wholesale (Issuer)
Murphy James P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/23/2020
12:36 PM | Costco Wholesale (Issuer)
MOULTON PAUL G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/23/2020
12:36 PM | Costco Wholesale (Issuer)
Klauer James C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/23/2020
12:35 PM | Costco Wholesale (Issuer)
Hines Daniel M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/23/2020
12:34 PM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:06 PM | Costco Wholesale (Issuer)
Wilderotter Mary Agnes (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:06 PM | Costco Wholesale (Issuer)
STANTON JOHN W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:05 PM | Costco Wholesale (Issuer)
RAIKES JEFFREY S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:05 PM | Costco Wholesale (Issuer)
MUNGER CHARLES T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:04 PM | Costco Wholesale (Issuer)
LIBENSON RICHARD M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:03 PM | Costco Wholesale (Issuer)
JEWELL SARAH MR SALLY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:03 PM | Costco Wholesale (Issuer)
JAMES HAMILTON E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:02 PM | Costco Wholesale (Issuer)
DENMAN KENNETH D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
7:02 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/15/2020
2:47 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/14/2020
1:27 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/30/2020
5:08 PM | Costco Wholesale (Issuer)
DENMAN KENNETH D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/29/2020
12:24 PM | Costco Wholesale (Issuer)
PORTERA JOSEPH P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/29/2020
9:40 AM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2020
4:12 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/15/2020
6:11 PM | Costco Wholesale (Issuer)
JELINEK W CRAIG (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:54 PM | Costco Wholesale (Issuer)
Vachris Roland Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:53 PM | Costco Wholesale (Issuer)
Rose Timothy L. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:52 PM | Costco Wholesale (Issuer)
PORTERA JOSEPH P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:52 PM | Costco Wholesale (Issuer)
Murphy James P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:51 PM | Costco Wholesale (Issuer)
MOULTON PAUL G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:50 PM | Costco Wholesale (Issuer)
Miller Russell D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:50 PM | Costco Wholesale (Issuer)
Klauer James C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:49 PM | Costco Wholesale (Issuer)
GALANTI RICHARD A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
5:47 PM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/15/2020
4:58 PM | Costco Wholesale (Issuer)
PORTERA JOSEPH P (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
09/15/2020
4:57 PM | Costco Wholesale (Issuer)
Murphy James P. (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
09/15/2020
4:57 PM | Costco Wholesale (Issuer)
JELINEK W CRAIG (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
08/21/2020
4:13 PM | Costco Wholesale (Issuer)
GALANTI RICHARD A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/17/2020
10:05 AM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/07/2020
3:06 PM | Costco Wholesale (Issuer)
Klauer James C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/16/2020
5:06 AM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/14/2020
12:26 PM | Costco Wholesale (Issuer)
Murphy James P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/14/2020
10:52 AM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/10/2020
7:53 PM | Costco Wholesale (Issuer)
GALANTI RICHARD A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/01/2020
3:53 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/19/2020
11:32 AM | Costco Wholesale (Issuer)
Vachris Roland Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/12/2020
9:52 AM | Costco Wholesale (Issuer)
Rose Timothy L. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2020
1:05 PM | Costco Wholesale (Issuer)
Hines Daniel M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2020
11:14 AM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2020
12:42 PM | Costco Wholesale (Filer)
| Form SD
Specialized Disclosure Report | |
04/23/2020
11:43 AM | Costco Wholesale (Issuer)
Murphy James P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/21/2020
11:25 AM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2020
4:18 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/16/2020
4:15 PM | Costco Wholesale (Subject)
| Form FWP
| |
04/16/2020
11:59 AM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/16/2020
8:49 AM | Costco Wholesale (Filer)
| Form 424B5
| |
04/15/2020
4:30 PM | Costco Wholesale (Filer)
| Form S-3ASR
| |
03/20/2020
2:45 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2020
5:05 PM | Costco Wholesale (Issuer)
GALANTI RICHARD A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2020
10:45 AM | BlackRock Inc. (Filed by)
Costco Wholesale (Subject)
| Form SC 13G/A
| |
01/31/2020
3:30 PM | Costco Wholesale (Issuer)
JEWELL SARAH MR SALLY (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
01/29/2020
12:48 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/28/2020
4:28 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/24/2020
1:33 PM | Costco Wholesale (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/15/2020
4:25 PM | Costco Wholesale (Issuer)
DECKER SUSAN L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2019
11:12 AM | Costco Wholesale (Issuer)
Vachris Roland Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2019
5:18 PM | Callans Patrick J (Reporting)
Costco Wholesale (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
