List of insiders holdings for COSTCO WHOLESALE CORP:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
# | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
1 | SINEGAL JAMES D Director |
2018-10-01 14:58:23 | 635,213 584,517 |
1,219,730 | Form 5 |
2 | BROTMAN JEFFREY H Former Chairman of the Board |
2017-08-11 18:14:33 | 73,894 374,495 |
448,389 | Form 4 |
3 | JELINEK W CRAIG Director |
2024-12-23 16:37:50 | 204,365 150,027 |
354,392 | Form 4 |
4 | WALKER THOMAS KIRK Executive VP |
2014-07-01 10:00:23 | 249,743 0 |
249,743 | Form 4 |
5 | MUNGER CHARLES T Director |
2023-10-24 14:41:39 | 168,104 19,565 |
187,669 | Form 4 |
6 | DICERCHIO RICHARD D Director |
2011-10-13 18:17:20 | 175,583 0 |
175,583 | Form 5 |
7 | LIBENSON RICHARD M Director Emeritus |
2021-10-26 16:41:18 | 3,561 76,999 |
80,560 | Form 4 |
8 | Callans Patrick J Executive Vice President |
2024-10-24 19:41:00 | 61,543 0 |
61,543 | Form 4 |
9 | JAMES HAMILTON E Director |
2024-10-24 17:25:53 | 55,252 1,151 |
56,403 | Form 4 |
10 | McKay John D Executive Vice President |
2018-10-30 18:30:42 | 55,761 0 |
55,761 | Form 4/A |
11 | SCHUTT DOUGLAS W Former Executive VP |
2016-10-25 15:20:12 | 51,126 0 |
51,126 | Form 4 |
12 | Klauer James C Executive Vice President |
2024-10-24 20:20:29 | 47,994 0 |
47,994 | Form 4 |
13 | LAZARUS FRANZ E Executive VP |
2019-09-20 19:40:38 | 8,193 38,644 |
46,837 | Form 4 |
14 | Sullivan John Christopher Executive VP |
2024-10-24 19:53:36 | 45,531 0 |
45,531 | Form 4 |
15 | GATES WILLIAM H II Former Director Director |
2015-08-06 13:58:52 | 45,000 0 |
45,000 | Form 4 |
16 | Vachris Roland Michael President and CEO |
2025-03-13 17:16:29 | 41,077 0 |
41,077 | Form 4 |
17 | EVANS DANIEL J Director |
2018-10-01 14:35:27 | 14,611 24,513 |
39,124 | Form 5 |
18 | Murphy James P. Executive VP |
2022-12-15 19:35:44 | 37,979 0 |
37,979 | Form 5 |
19 | GALANTI RICHARD A Executive Vice President |
2024-10-24 20:00:24 | 27,400 7,726 |
35,126 | Form 4 |
20 | Rose Timothy L. Executive VP |
2022-09-14 19:36:05 | 33,025 0 |
33,025 | Form 4 |
21 | MOULTON PAUL G Executive VP |
2021-09-16 09:59:52 | 28,833 0 |
28,833 | Form 4 |
22 | RAIKES JEFFREY S Director |
2024-12-18 17:17:17 | 26,815 0 |
26,815 | Form 4 |
23 | MEISENBACH JOHN W Director |
2019-10-24 15:59:40 | 13,734 12,000 |
25,734 | Form 4 |
24 | STANTON JOHN W Director |
2024-10-24 17:34:01 | 23,804 422 |
24,226 | Form 4 |
25 | PETTERSON DAVID S Former Principal Acct Officer |
2016-12-29 13:21:42 | 20,926 0 |
20,926 | Form 4 |
26 | RUCKELSHAUS JILL S Former Director Director |
2016-07-27 10:17:01 | 18,566 0 |
18,566 | Form 4 |
27 | CARSON BENJAMIN SR Director |
2015-03-03 18:18:58 | 17,972 0 |
17,972 | Form 4 |
28 | PORTERA JOSEPH P Executive VP |
2021-09-16 10:00:49 | 11,987 1,789 |
13,776 | Form 4 |
29 | Hines Daniel M. Principal Acctg Officer |
2024-10-24 17:39:39 | 12,186 800 |
12,986 | Form 4 |
30 | Wilderotter Mary Agnes Director |
2024-10-24 17:37:00 | 12,671 0 |
12,671 | Form 4 |
31 | DECKER SUSAN L Director |
2024-10-24 17:19:10 | 12,078 0 |
12,078 | Form 4 |
32 | MILLERCHIP GARY Executive Vice President |
2025-03-27 17:24:33 | 11,165 0 |
11,165 | Form 4 |
33 | Riel Pierre Executive Vice President |
2024-10-15 17:47:35 | 10,210 0 |
10,210 | Form 4 |
34 | Miller Russell D Sr. Executive Vice President |
2024-10-15 16:35:26 | 1.01 10,202 |
10,203 | Form 4 |
35 | ZOOK DENNIS R Former Executive VP |
2018-10-04 15:02:35 | 10,053 0 |
10,053 | Form 4 |
36 | Rubanenko Yoram Executive Vice President |
2024-09-18 18:10:10 | 9,774 0 |
9,774 | Form 4 |
37 | POLIT JAVIER Executive Vice President |
2024-10-24 19:51:56 | 9,746 0 |
9,746 | Form 4 |
38 | Frates Caton Executive Vice President |
2025-03-20 16:18:34 | 7,876 0 |
7,876 | Form 4 |
39 | Adamo Claudine Executive Vice President |
2025-03-25 17:13:21 | 6,987 0 |
6,987 | Form 4 |
40 | DENMAN KENNETH D Director |
2024-12-18 17:13:49 | 5,703 0 |
5,703 | Form 4 |
41 | JEWELL SARAH MR SALLY Director |
2024-10-24 17:30:16 | 3,327 0 |
3,327 | Form 4 |
42 | Jones Teresa A. Executive Vice President |
2024-10-24 19:45:12 | 2,961 0 |
2,961 | Form 4 |
43 | Foulkes Helena Director |
2024-10-24 17:23:56 | 800.8 39 |
839.8 | Form 4 |