Company · CIK 0001402057 · SIC 5961 — Retail-Catalog & Mail-Order Houses · Nasdaq

CDW Corp · CDW

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $42k · 1sales $2.45B · 140net −$2.45B

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 12, 2017 AForm 4 →	Jun 13, 5:01 pm EDT	James A BellDirector	24	—	—	14,672	—	plan?
Jun 12, 2017 AForm 4 →	Jun 13, 5:01 pm EDT	Benjamin D ChereskinDirector	6	—	—	22,131	—	plan?
Jun 12, 2017 AForm 4 →	Jun 13, 5:01 pm EDT	Paul J FinneganDirector	6	—	—	12,781	—	plan?
Jun 12, 2017 SForm 4 →	Jun 13, 5:00 pm EDT	Christina M CorleySee Remarks	4,000	$60.21	$240,840	67,843	−5.57%	plan?
Jun 12, 2017 AForm 4 →	Jun 13, 5:00 pm EDT	Joseph SwedishDirector	6	—	—	7,442	—	plan?
Jun 12, 2017 AForm 4 →	Jun 13, 5:00 pm EDT	David W NelmsDirector	38	—	—	14,549	—	plan?
Jun 12, 2017 AForm 4 →	Jun 13, 4:59 pm EDT	Virginia C. AddicottDirector	15	—	—	5,858	—	plan?
Jun 2, 2017 SForm 4 →	Jun 6, 5:12 pm EDT	Jonathan J StevensSee Remarks	6,700	$60.93	$408,231	91,666	−6.81%	plan?
Jun 2, 2017 MForm 4 →	Jun 6, 5:12 pm EDT	Jonathan J StevensSee Remarks	2,700	$39.51	$106,685	98,366	—	plan?
May 17, 2017 SForm 4 →	May 19, 5:01 pm EDT	Christine A LeahySee Remarks	12,000	$59.22	$710,694	210,130	−5.40%	plan?
May 15, 2017 SForm 4 →	May 17, 5:00 pm EDT	Thomas E RichardsSee Remarks, Director	17,027	$58.73	$1,000,009	779,846	−2.14%	plan?
May 10, 2017 SForm 4 →	May 12, 5:07 pm EDT	Christina V. RotherSee Remarks	8,892	$59.01	$524,717	147,087	−5.70%	plan?
May 10, 2017 SForm 4 →	May 12, 5:06 pm EDT	Christina M CorleySee Remarks	4,000	$59.01	$236,040	71,843	−5.27%	plan?
May 4, 2017 SForm 4 →	May 5, 7:23 pm EDT	Jonathan J StevensSee Remarks	6,700	$58.91	$394,680	95,666	−6.55%	plan?
May 4, 2017 MForm 4 →	May 5, 7:23 pm EDT	Jonathan J StevensSee Remarks	2,700	$39.79	$107,433	102,366	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:46 pm EDT	Barry K AllenDirector	2,367	—	—	35,524	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:45 pm EDT	Neil B FairfieldSee Remarks	2,839	$59.42	$49,200	1,652	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:45 pm EDT	Dennis G BergerSee Remarks	29,827	$59.42	$555,934	66,922	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:45 pm EDT	Christina V. RotherSee Remarks	23,863	$59.42	$444,759	155,979	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:45 pm EDT	Christina M CorleySee Remarks	26,846	$59.42	$500,376	75,843	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:44 pm EDT	Matthew A. TrokaSee Remarks	23,863	$59.42	$444,759	68,477	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:44 pm EDT	Lynda M ClarizioDirector	2,343	—	—	6,319	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:43 pm EDT	Jonathan J StevensSee Remarks	23,863	$59.42	$444,759	99,666	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:43 pm EDT	Steven W AlesioDirector	2,367	—	—	36,017	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:43 pm EDT	Joseph SwedishDirector	2,343	—	—	7,430	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:42 pm EDT	Donna F ZarconeDirector	2,367	—	—	21,510	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:42 pm EDT	Virginia C. AddicottDirector	2,343	—	—	5,836	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:42 pm EDT	Christine A LeahySee Remarks	38,777	$59.42	$722,725	222,130	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:41 pm EDT	Benjamin D ChereskinDirector	2,343	—	—	22,118	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:41 pm EDT	Douglas E EckroteSee Remarks	26,846	$59.42	$500,376	180,465	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:41 pm EDT	Thomas E RichardsSee Remarks, Director	193,882	$59.42	$3,613,568	796,873	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:41 pm EDT	James A BellDirector	2,352	—	—	14,642	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:40 pm EDT	Paul J FinneganDirector	2,340	—	—	12,769	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:40 pm EDT	Ann Elizabeth ZieglerSee Remarks	41,759	$59.42	$778,343	49,077	—	plan?
Mar 10, 2017 AForm 4 →	Mar 14, 5:40 pm EDT	David W NelmsDirector	2,367	—	—	14,504	—	plan?
Mar 10, 2017 AFForm 4 →	Mar 14, 5:39 pm EDT	Neal J. CampbellSee Remarks	25,305	$59.42	$408,810	59,417	—	plan?
Mar 3, 2017 SForm 4 →	Mar 6, 5:18 pm EST	Neil B FairfieldVICE PRESIDENT & CONTROLLER	5,323	$59.44	$316,384	469	−91.9%	plan?
Mar 3, 2017 MForm 4 →	Mar 6, 5:18 pm EST	Neil B FairfieldVICE PRESIDENT & CONTROLLER	5,323	$37.49	$199,568	2,793	—	plan?
Feb 16, 2017 SForm 4 →	Feb 17, 4:54 pm EST	Dennis G BergerSee Remarks	67,800	$58.87	$3,991,494	55,807	−54.9%	plan?
Dec 7, 2016 GForm 5 →	Feb 8, 2017, 5:06 pm EST	Christine A LeahySee Remarks	1,970	—	—	207,679	—	plan?
Nov 3, 2016 SForm 4 →	Nov 7, 12:48 pm EST	Douglas E EckroteSee Remarks	80,000	$44.04	$3,523,237	170,461	−31.9%	plan?
Jul 1, 2016 AForm 4 →	Jul 5, 5:05 pm EDT	Paul J FinneganDirector	2,275	—	—	10,416	—	plan?
Jun 15, 2016 JForm 4 →	Jun 16, 2:21 pm EDT	Robin P SelatiDirector	4,198	—	—	1,051	—	plan?
Jun 15, 2016 JForm 4 →	Jun 16, 2:19 pm EDT	Barry K AllenDirector	927	—	—	1,854	—	plan?
Jun 15, 2016 JForm 4 →	Jun 16, 2:19 pm EDT	Glenn M CreamerDirector	3,704,746	—	—	139,963	—	plan?
Jun 15, 2016 JForm 4 →	Jun 16, 2:17 pm EDT	Paul J FinneganDirector	4,116,050	—	—	8,141	—	plan?
Jun 15, 2016 JForm 4 →	Jun 16, 2:16 pm EDT	Benjamin D ChereskinDirector	7,346	—	—	182,099	—	plan?
May 23, 2016 JForm 4 →	May 25, 7:35 pm EDT	Benjamin D ChereskinDirector	7,359	—	—	178,634	—	plan?
May 23, 2016 JForm 4 →	May 24, 9:31 pm EDT	Barry K AllenDirector	927	—	—	927	—	plan?
May 23, 2016 JForm 4 →	May 24, 1:21 pm EDT	Paul J FinneganDirector	4,122,291	—	—	4,074	—	plan?
May 23, 2016 JForm 4 →	May 24, 1:19 pm EDT	Glenn M CreamerDirector	3,704,748	—	—	69,982	—	plan?
May 23, 2016 JForm 4 →	May 24, 1:19 pm EDT	Robin P SelatiDirector	4,206	—	—	526	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:58 pm EST	Benjamin D ChereskinDirector	3,456	—	—	11,978	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:58 pm EST	Barry K AllenDirector	3,456	—	—	33,061	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:57 pm EST	Virginia C. AlbaneseDirector	3,456	—	—	3,465	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:56 pm EST	James A BellDirector	3,456	—	—	12,238	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:56 pm EST	Joseph SwedishDirector	3,456	—	—	5,059	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:55 pm EST	Lynda M ClarizioDirector	3,456	—	—	3,948	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:55 pm EST	Donna F ZarconeDirector	3,456	—	—	19,047	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:55 pm EST	Steven W AlesioDirector	3,456	—	—	33,554	—	plan?
Mar 10, 2016 AForm 4 →	Mar 11, 4:54 pm EST	David W NelmsDirector	3,456	—	—	12,041	—	plan?
Mar 9, 2016 SForm 4 →	Mar 11, 4:59 pm EST	Neil B FairfieldVICE PRESIDENT & CONTROLLER	2,791	$40.44	$112,880	347	−88.9%	plan?
Mar 9, 2016 MForm 4 →	Mar 11, 4:59 pm EST	Neil B FairfieldVICE PRESIDENT & CONTROLLER	2,998	$35.71	$107,058	2,256	—	plan?
Dec 23, 2015 GForm 5 →	Feb 10, 2016, 12:36 pm EST	Christine A LeahySee Remarks	2,155	—	—	209,649	—	plan?
Dec 15, 2015 AForm 4 →	Dec 16, 5:05 pm EST	Lynda M ClarizioDirector	483	—	—	483	—	plan?
Dec 9, 2015 SForm 4 →	Dec 11, 4:30 pm EST	Paul J FinneganDirector	636,892	$44.05	$28,055,093	8,222,059	−7.19%	plan?
Dec 9, 2015 SForm 4 →	Dec 11, 4:30 pm EST	Glenn M CreamerDirector	563,108	$44.05	$24,804,907	7,269,531	−7.19%	plan?
Nov 30, 2015 SForm 4 →	Dec 2, 8:30 pm EST	Paul J FinneganDirector	4,245,947	$44.05	$187,033,965	8,858,951	−32.4%	plan?
Nov 30, 2015 SForm 4 →	Dec 2, 8:30 pm EST	Glenn M CreamerDirector	3,754,053	$44.05	$165,366,035	7,832,639	−32.4%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:49 pm EDT	Douglas E EckroteSee Remarks	44,199	$38.25	$1,690,612	250,461	−15.0%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:48 pm EDT	Dennis G BergerSee Remarks	145,000	$38.25	$5,546,250	123,607	−54.0%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:47 pm EDT	Providence Equity Partners VI L.L.C. +610% Owner	5,791,686	$38.25	$221,531,990	11,586,692	−33.3%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:46 pm EDT	MADISON DEARBORN PARTNERS LLC +610% Owner	6,550,571	$38.25	$250,559,341	13,104,898	−33.3%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:45 pm EDT	Jonathan J StevensSee Remarks	45,371	$38.25	$1,735,441	90,773	−33.3%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:44 pm EDT	Paul J FinneganDirector, 10% Owner	6,550,571	$38.25	$250,559,341	13,104,898	−33.3%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:43 pm EDT	Christina M CorleySee Remarks	7,200	$38.25	$275,400	65,839	−9.86%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:41 pm EDT	Christina V. RotherSee Remarks	16,342	$38.25	$625,082	147,086	−10.00%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:41 pm EDT	Matthew A. TrokaSee Remarks	29,781	$38.25	$1,139,123	59,584	−33.3%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:41 pm EDT	Glenn M CreamerDirector, 10% Owner	5,791,686	$38.25	$221,531,990	11,586,692	−33.3%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:39 pm EDT	Thomas E RichardsChairman and CEO, Director	150,000	$38.25	$5,737,500	724,619	−17.2%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:38 pm EDT	Ann Elizabeth ZieglerSee Remarks	57,350	$38.25	$2,193,638	0	−100%	plan?
Aug 18, 2015 SForm 4 →	Aug 20, 5:37 pm EDT	Christine A LeahySee Remarks	100,000	$38.25	$3,825,000	211,804	−32.1%	plan?
Aug 11, 2015 AForm 4 →	Aug 12, 6:32 pm EDT	Joseph SwedishDirector	1,587	—	—	1,587	—	plan?
May 22, 2015 SForm 4 →	May 27, 6:31 pm EDT	Providence Equity Partners VI L.L.C. +610% Owner	6,214,508	$36.77	$228,506,192	17,378,378	−26.3%	plan?
May 22, 2015 SForm 4 →	May 27, 6:27 pm EDT	Jonathan J StevensSee Remarks	48,683	$36.80	$1,791,534	136,144	−26.3%	plan?
May 22, 2015 SForm 4 →	May 27, 6:26 pm EDT	Ann Elizabeth ZieglerSee Remarks	61,537	$36.80	$2,264,562	33,516	−64.7%	plan?
May 22, 2015 SForm 4 →	May 27, 6:24 pm EDT	Christina V. RotherSee Remarks	40,856	$36.80	$1,503,501	163,428	−20.0%	plan?
May 22, 2015 SForm 4 →	May 27, 6:24 pm EDT	Paul J FinneganDirector, 10% Owner	7,028,796	$36.77	$258,447,396	19,655,469	−26.3%	plan?
May 22, 2015 SForm 4 →	May 27, 6:22 pm EDT	MADISON DEARBORN PARTNERS LLC +610% Owner	7,028,796	$36.77	$258,447,396	19,655,469	−26.3%	plan?
May 22, 2015 SForm 4 →	May 27, 6:22 pm EDT	Douglas E EckroteSee Remarks	73,664	$36.80	$2,710,835	294,660	−20.0%	plan?
May 22, 2015 SForm 4 →	May 27, 6:19 pm EDT	Matthew A. TrokaSee Remarks	31,956	$36.80	$1,175,981	89,365	−26.3%	plan?
May 22, 2015 SForm 4 →	May 27, 6:19 pm EDT	Glenn M CreamerDirector, 10% Owner	6,214,508	$36.77	$228,506,192	17,378,378	−26.3%	plan?
Mar 27, 2015 AForm 4 →	Mar 30, 9:49 am EDT	James A BellDirector	3,066	$37.37	$114,576	8,746	—	plan?
Mar 9, 2015 AForm 4 →	Mar 10, 11:24 am EDT	Benjamin D ChereskinDirector	3,308	—	—	8,487	—	plan?
Mar 9, 2015 AForm 4 →	Mar 10, 11:23 am EDT	David W NelmsDirector	3,308	—	—	8,487	—	plan?
Mar 9, 2015 AForm 4 →	Mar 10, 11:22 am EDT	Steven W AlesioDirector	3,308	—	—	30,000	—	plan?
Mar 9, 2015 AForm 4 →	Mar 10, 11:21 am EDT	Donna F ZarconeDirector	3,308	—	—	15,493	—	plan?
Mar 9, 2015 AForm 4 →	Mar 10, 11:21 am EDT	Barry K AllenDirector	3,308	—	—	29,507	—	plan?
Dec 17, 2014 PForm 4 →	May 5, 2015, 6:05 am EDT	Glenn M CreamerDirector, 10% Owner	1,202	$34.94	$42,003	1,202	—	plan? late

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake
Mar 9, 2015 AForm 4/A →	Mar 10, 12:38 pm EDT	Thomas E RichardsSee Remarks, Director	138,926	—	—	138,926	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:24 am EDT	Thomas E RichardsSee Remarks, Director	138,926	—	—	138,926	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:24 am EDT	Christina M CorleySee Remarks	23,816	—	—	23,816	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:23 am EDT	Dennis G BergerSee Remarks	19,847	—	—	19,847	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:23 am EDT	Christina V. RotherSee Remarks	17,862	—	—	17,862	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:23 am EDT	Ann Elizabeth ZieglerSee Remarks	51,601	—	—	51,601	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:22 am EDT	Christine A LeahySee Remarks	31,754	—	—	31,754	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:22 am EDT	Neal J. CampbellSee Remarks	17,862	—	—	17,862	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:21 am EDT	Jonathan J StevensSee Remarks	15,877	—	—	15,877	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:21 am EDT	Douglas E EckroteSee Remarks	17,862	—	—	17,862	—
Mar 9, 2015 AForm 4 →	Mar 10, 11:20 am EDT	Matthew A. TrokaSee Remarks	17,862	—	—	17,862	—