List of insiders holdings for CDW 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 | MADISON DEARBORN PARTNERS LLC Madison Dearborn Capital Partners V - A L P Madison Dearborn Capital Partners V - C L P MADISON DEARBORN CAPITAL PARTNERS V EXECUTIVE-A L P MDCP Co-Investors (CDW) LP MADISON DEARBORN PARTNERS V-A&C L.P. MENCOFF SAMUEL M 10% Owner | 2016-02-12 17:58:35 | 8,222,059 0 | 8,222,059 | Form 13G |
| 2 | Providence Equity Partners VI L.L.C. Providence Equity Partners VI L P Providence Equity Partners VI- A L P PEP CO-INVESTORS (CDW) L.P. Providence Equity GP VI L.P. SALEM PAUL J NELSON JONATHAN M 10% Owner | 2016-02-12 18:40:30 | 7,269,531 0 | 7,269,531 | Form 13G |
| 3 | CREAMER GLENN M Director | 2016-06-16 14:19:13 | 0 3,844,709 | 3,844,709 | Form 4 |
| 4 | Richards Thomas E See Remarks | 2019-12-18 16:13:58 | 675,310 0 | 675,310 | Form 4 |
| 5 | CHERESKIN BENJAMIN D Director | 2021-03-11 19:33:20 | 28,386 182,099 | 210,485 | Form 4 |
| 6 | LEAHY CHRISTINE A See Remarks | 2025-12-12 16:06:05 | 145,297 17,250 | 162,547 | Form 4 |
| 7 | ECKROTE DOUGLAS E See Remarks | 2020-05-12 17:53:25 | 141,533 0 | 141,533 | Form 4 |
| 8 | TROKA MATTHEW A. See Remarks | 2020-05-14 16:58:47 | 82,837 0 | 82,837 | Form 4 |
| 9 | CORLEY CHRISTINA M See Remarks | 2024-09-12 17:22:04 | 75,294 0 | 75,294 | Form 4 |
| 10 | Berger Dennis G See Remarks | 2018-02-15 17:45:13 | 73,868 0 | 73,868 | Form 4 |
| 11 | CAMPBELL NEAL J. See Remarks | 2018-06-19 16:14:44 | 59,231 0 | 59,231 | Form 4 |
| 12 | ZIEGLER ANN ELIZABETH See Remarks | 2017-11-06 19:26:40 | 51,558 0 | 51,558 | Form 4 |
| 13 | KULEVICH FREDERICK J. See Remarks | 2025-12-12 16:06:23 | 35,884 0 | 35,884 | Form 4 |
| 14 | ALLEN BARRY K Director | 2021-03-11 19:32:58 | 33,321 1,854 | 35,175 | Form 4 |
| 15 | MIRALLES ALBERT JOSEPH JR See Remarks | 2025-12-12 16:06:13 | 33,145 0 | 33,145 | Form 4 |
| 16 | NELMS DAVID W Director | 2026-01-06 16:16:28 | 31,007 0 | 31,007 | Form 4 |
| 17 | KEBO COLLIN B. See Remarks | 2021-08-18 16:59:52 | 29,710 0 | 29,710 | Form 4 |
| 18 | Chawla Sona See Remarks | 2025-12-12 16:05:27 | 28,153 0 | 28,153 | Form 4 |
| 19 | CHONG MARK See Remarks | 2020-03-11 17:34:41 | 24,877 0 | 24,877 | Form 4 |
| 20 | FINNEGAN PAUL J Director | 2023-03-14 19:09:59 | 16,305 8,141 | 24,446 | Form 4 |
| 21 | BELL JAMES A Director | 2025-12-12 16:05:15 | 24,123 0 | 24,123 | Form 4 |
| 22 | CONNELLY ELIZABETH H. See Remarks | 2025-12-12 16:05:22 | 22,392 0 | 22,392 | Form 4 |
| 23 | ZARCONE DONNA F Director | 2025-12-12 16:06:35 | 21,270 0 | 21,270 | Form 4 |
| 24 | ALESIO STEVEN W Director | 2021-03-11 19:32:38 | 21,206 0 | 21,206 | Form 4 |
| 25 | Sanderson Katherine Elizabeth See Remarks | 2025-12-12 16:05:45 | 19,384 0 | 19,384 | Form 4 |
| 26 | Swedish Joseph Director | 2026-01-06 16:14:28 | 18,086 0 | 18,086 | Form 4 |
| 27 | ROTHER CHRISTINA V. See Remarks | 2020-03-11 17:35:22 | 16,844 0 | 16,844 | Form 4 |
| 28 | ADDICOTT VIRGINIA C. Director | 2025-12-12 16:04:50 | 16,796 0 | 16,796 | Form 4 |
| 29 | BILLHORN JILL M. See Remarks | 2020-05-12 17:53:02 | 14,930 0 | 14,930 | Form 4 |
| 30 | CLARIZIO LYNDA M Director | 2025-12-17 16:17:35 | 14,110 0 | 14,110 | Form 4 |
| 31 | STEVENS JONATHAN J See Remarks | 2020-03-11 17:36:07 | 12,957 0 | 12,957 | Form 4 |
| 32 | SELATI ROBIN P Director | 2016-06-16 14:21:46 | 11,026 1,576 | 12,602 | Form 4 |
| 33 | KIRBY ROBERT F. See Remarks | 2020-03-11 17:33:32 | 11,143 0 | 11,143 | Form 4 |
| 34 | SEGGERMAN VIRGINIA L See Remarks | 2014-03-11 16:06:43 | 10,807 0 | 10,807 | Form 4 |
| 35 | Kumar Mukesh See Remarks | 2025-12-12 16:05:51 | 10,435 0 | 10,435 | Form 4 |
| 36 | Foxx Anthony R Director | 2025-12-12 16:05:39 | 5,051 0 | 5,051 | Form 4 |
| 37 | FAIRFIELD NEIL B See Remarks | 2020-03-11 17:32:01 | 4,794 0 | 4,794 | Form 4 |
| 38 | MEHROTRA SANJAY Director | 2025-12-12 16:06:47 | 4,763 0 | 4,763 | Form 4 |
| 39 | LOCY PETER R See Remarks | 2025-12-29 16:20:19 | 3,228 0 | 3,228 | Form 4 |
| 40 | Jones Marc Ellis Director | 2025-12-12 16:06:29 | 2,859 0 | 2,859 | Form 4 |
| 41 | Grier Kelly J Director | 2025-12-12 16:05:02 | 2,431 0 | 2,431 | Form 4 |
| 42 | WIESENHAHN CAROLYN See Remarks | 2023-09-14 16:42:04 | 1,903 0 | 1,903 | Form 4 |
| 43 | Mocciaro Ilaria See Remarks | 2022-03-14 18:15:08 | 1,129 0 | 1,129 | Form 4 |
| 44 | Dominguez Michael J Director | 2013-06-27 07:10:53 | 0 0 | 0 | Form 3 |