COSTCO WHOLESALE CORP (COST)
US22160K1051 - Common Stock
| Shares Outstanding | 443.50M |
| Float | 442.44M |
| Owners (insider) | 0.47% |
| Owners (institutional) | 68.78% |
| Owners (insider) change | 0.84% |
| Owners (institutional) change | -0.77% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Apr 17, 2024 | Miller Russell D | Open Market Sale | 785 | 722.86 | $ 567,442.98 |
| Apr 5, 2024 | JELINEK W CRAIG | Option Excercise | 26724 | 713.72 | $ 19,073,453.28 |
| Mar 11, 2024 | MILLERCHIP GARY | Grant | 9803 | 0.00 | $ 0.00 |
| Mar 11, 2024 | Callans Patrick J | Open Market Sale | 2500 | 714.86 | $ 1,787,150.00 |
| Mar 11, 2024 | Adamo Claudine | Open Market Sale | 1500 | 714.83 | $ 1,072,237.50 |
| Feb 9, 2024 | DECKER SUSAN L | Open Market Sale | 1442 | 723.48 | $ 1,043,256.72 |
| Jan 23, 2024 | JELINEK W CRAIG | Open Market Sale | 8000 | 685.93 | $ 5,487,456.00 |
| Jan 18, 2024 | Rubananko Yoram | Open Market Sale | 2500 | 680.33 | $ 1,700,812.50 |
| Jan 16, 2024 | Frates Caton | Open Market Sale | 740 | 683.50 | $ 505,789.33 |
| Jan 12, 2024 | Frates Caton | Grant | 31 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Foulkes Helena | Grant | 9 | 0.00 | $ 0.00 |
| Jan 12, 2024 | DENMAN KENNETH D | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Callans Patrick J | Grant | 121 | 0.00 | $ 0.00 |
| Jan 12, 2024 | DECKER SUSAN L | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Adamo Claudine | Grant | 31 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Wilderotter Mary Agnes | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Sullivan John Christopher | Grant | 138 | 0.00 | $ 0.00 |
| Jan 12, 2024 | STANTON JOHN W | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | RAIKES JEFFREY S | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | POLIT JAVIER | Grant | 65 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Klauer James C | Grant | 60 | 0.00 | $ 0.00 |
| Jan 12, 2024 | JEWELL SARAH MR SALLY | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | JELINEK W CRAIG | Grant | 804 | 0.00 | $ 0.00 |
| Jan 12, 2024 | JAMES HAMILTON E | Grant | 19 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Hines Daniel M. | Grant | 69 | 0.00 | $ 0.00 |
| Jan 9, 2024 | Hines Daniel M. | Open Market Sale | 1400 | 662.30 | $ 927,220.00 |
| Dec 28, 2023 | JELINEK W CRAIG | Other Disposition | 1900 | 0.00 | $ 0.00 |
| Dec 28, 2023 | Hines Daniel M. | Open Market Sale | 1400 | 662.81 | $ 927,934.00 |
| Dec 19, 2023 | GALANTI RICHARD A | Open Market Sale | 1112 | 680.21 | $ 756,397.86 |
| Dec 18, 2023 | POLIT JAVIER | Grant | 3618 | 0.00 | $ 0.00 |
| Nov 8, 2023 | GALANTI RICHARD A | Open Market Sale | 2000 | 566.09 | $ 1,132,178.50 |
| Nov 7, 2023 | Riel Pierre | Open Market Sale | 3000 | 571.12 | $ 1,713,345.00 |
| Oct 23, 2023 | Adamo Claudine | Open Market Sale | 2565 | 548.92 | $ 1,407,979.80 |
| Oct 22, 2023 | MUNGER CHARLES T | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | Adamo Claudine | Option Excercise | 741 | 552.93 | $ 409,721.13 |
| Oct 22, 2023 | Klauer James C | Option Excercise | 1265 | 552.93 | $ 699,456.45 |
| Oct 22, 2023 | Callans Patrick J | Option Excercise | 2532 | 552.93 | $ 1,400,018.76 |
| Oct 22, 2023 | Frates Caton | Option Excercise | 933 | 552.93 | $ 515,883.69 |
| Oct 22, 2023 | Sullivan John Christopher | Grant | 7429 | $ 0.00 | |
| Oct 22, 2023 | Sullivan John Christopher | Option Excercise | 2347 | 552.93 | $ 1,297,726.71 |
| Oct 22, 2023 | Hines Daniel M. | Grant | 3372 | $ 0.00 | |
| Oct 22, 2023 | Hines Daniel M. | Option Excercise | 1258 | 552.93 | $ 695,585.94 |
| Oct 22, 2023 | JELINEK W CRAIG | Grant | 58498 | $ 0.00 | |
| Oct 22, 2023 | JELINEK W CRAIG | Option Excercise | 5434 | 552.93 | $ 3,004,621.62 |
| Oct 22, 2023 | JAMES HAMILTON E | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | DENMAN KENNETH D | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | DECKER SUSAN L | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | Foulkes Helena | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | Wilderotter Mary Agnes | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | RAIKES JEFFREY S | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | STANTON JOHN W | Grant | 489 | $ 0.00 | |
| Oct 22, 2023 | JEWELL SARAH MR SALLY | Grant | 489 | $ 0.00 | |
| Sep 26, 2023 | Miller Russell D | Other Disposition | 10384 | 0.00 | $ 0.00 |
| Sep 15, 2023 | Vachris Roland Michael | Grant | 14639 | $ 0.00 | |
| Sep 15, 2023 | Vachris Roland Michael | Option Excercise | 5491 | 556.36 | $ 3,054,972.76 |
| Sep 15, 2023 | Callans Patrick J | Grant | 7429 | $ 0.00 | |
| Sep 15, 2023 | Callans Patrick J | Option Excercise | 705 | 556.36 | $ 392,233.80 |
| Sep 15, 2023 | GALANTI RICHARD A | Grant | 10457 | $ 0.00 | |
| Sep 15, 2023 | GALANTI RICHARD A | Option Excercise | 3845 | 556.36 | $ 2,139,204.20 |
| Sep 15, 2023 | Rubananko Yoram | Grant | 7429 | $ 0.00 | |
| Sep 15, 2023 | Rubananko Yoram | Option Excercise | 3081 | 556.36 | $ 1,714,145.16 |
| Sep 15, 2023 | Adamo Claudine | Grant | 7429 | $ 0.00 | |
| Sep 15, 2023 | Adamo Claudine | Option Excercise | 1679 | 556.36 | $ 934,128.44 |
| Sep 15, 2023 | Riel Pierre | Grant | 7429 | $ 0.00 | |
| Sep 15, 2023 | Riel Pierre | Option Excercise | 2725 | 556.36 | $ 1,516,081.00 |
| Sep 15, 2023 | Miller Russell D | Grant | 8196 | $ 0.00 | |
| Sep 15, 2023 | Miller Russell D | Option Excercise | 3003 | 556.36 | $ 1,670,749.08 |
| Sep 15, 2023 | Klauer James C | Grant | 7429 | $ 0.00 | |
| Sep 15, 2023 | Klauer James C | Option Excercise | 1679 | 556.36 | $ 934,128.44 |
| Sep 15, 2023 | Frates Caton | Grant | 7429 | $ 0.00 | |
| Sep 15, 2023 | Frates Caton | Option Excercise | 2186 | 556.36 | $ 1,216,202.96 |
| Jun 28, 2023 | DECKER SUSAN L | Open Market Sale | 1565 | 533.00 | $ 834,145.00 |
| Jun 22, 2023 | JELINEK W CRAIG | Other Disposition | 962 | 0.00 | $ 0.00 |
| Jun 13, 2023 | GALANTI RICHARD A | Open Market Sale | 1500 | 522.03 | $ 783,037.50 |
| Jun 7, 2023 | DECKER SUSAN L | Open Market Sale | 3971 | 514.14 | $ 2,041,658.64 |