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NASDAQ, INC. — Insider Transactions

Form 4 filings by directors, officers, and 10%+ shareholders

SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.

Overview All Filings Annual Quarterly Insiders
Insider Title Type Shares Price Value Owns After Date
Griggs PC Nelson Executive Vice President Sale 2,945 $71.52 $210,626 12,329 Aug 4, 2016
Wittman Thomas A Executive Vice President Sale 12,145 $67.08 $814,687 40,505 Jul 13, 2016
PTASZNIK MICHAEL EXECUTIVE VICE PRESIDENT Award / Grant 23,332 23,332 Jul 11, 2016
FRIEDMAN ADENA T President and COO Tax Withholding 28,126 $64.89 $1,825,096 144,162 Jun 16, 2016
GREIFELD ROBERT CEO Sale 23,900 $65.05 $1,554,695 990,093 Jun 13, 2016
GREIFELD ROBERT CEO Sale 47,952 $65.75 $3,152,844 990,093 Jun 9, 2016
GREIFELD ROBERT CEO Option Exercise 67,056 $35.92 $2,408,652 1,057,149 Jun 7, 2016
Wedenborn Lars Sale 7,677 $65.50 $502,844 4,350 Jun 1, 2016
KNIGHT EDWARD S Executive Vice President Sale 28,801 $65.55 $1,887,906 56,409 May 31, 2016
GREIFELD ROBERT CEO Sale 50,000 $65.49 $3,274,500 990,093 May 31, 2016
GREIFELD ROBERT CEO Sale 50,000 $65.00 $3,250,000 990,093 May 26, 2016
Kazim Essa Tax Withholding 705 $64.03 $45,141 29,531 May 5, 2016
KLOET THOMAS A Award / Grant 3,164 7,512 May 5, 2016
EKHOLM BORJE Award / Grant 6,961 49,646 May 5, 2016
HUTCHINS GLENN H Award / Grant 4,856 38,034 May 5, 2016
Wedenborn Lars Tax Withholding 705 $64.03 $45,141 12,027 May 5, 2016
SPLINTER MICHAEL R Award / Grant 5,338 44,157 May 5, 2016
McColgan Ellyn A Award / Grant 4,350 28,652 May 5, 2016
BLACK STEVEN D Award / Grant 5,141 26,062 May 5, 2016
BEGLEY CHARLENE T Award / Grant 3,164 8,629 May 5, 2016
HASSEN RONALD Interim Chief Financial Ofcr Award / Grant 8,358 50,395 Feb 26, 2016
Wittman Thomas A Executive Vice President Award / Grant 5,078 54,670 Feb 26, 2016
GREIFELD ROBERT CEO Tax Withholding 220,676 $63.85 $14,090,163 990,093 Feb 26, 2016
Ottersgard Lars Executive Vice President Tax Withholding 3,683 $63.85 $235,160 23,468 Feb 26, 2016
KNIGHT EDWARD S Executive Vice President Award / Grant 60,967 87,747 Feb 26, 2016
Jochumsen Hans-Ole President Tax Withholding 28,905 $63.85 $1,845,584 41,454 Feb 26, 2016
Griggs PC Nelson Executive Vice President Award / Grant 5,713 18,042 Feb 26, 2016
Peterson Bradley J Executive Vice President Tax Withholding 9,847 $60.21 $592,888 13,559 Feb 6, 2016
DONDE SALIL S Executive Vice President Tax Withholding 1,846 $59.40 $109,652 13,989 Feb 5, 2016
Griggs PC Nelson Executive Vice President Sale 1,893 $62.18 $117,707 12,329 Feb 2, 2016
Jochumsen Hans-Ole President Sale 35,000 $61.44 $2,150,400 9,392 Feb 1, 2016
Shavel Lee Executive Vice President Sale 10,231 $56.83 $581,428 75,168 Jan 4, 2016
Griggs PC Nelson Executive Vice President Tax Withholding 1,769 $58.17 $102,903 14,222 Dec 31, 2015
Ottersgard Lars Executive Vice President Tax Withholding 3,019 $58.17 $175,615 20,802 Dec 31, 2015
Wittman Thomas A Executive Vice President Tax Withholding 1,617 $58.17 $94,061 49,592 Dec 31, 2015
HASSEN RONALD Senior Vice President Tax Withholding 1,956 $58.17 $113,781 42,037 Dec 31, 2015
KNIGHT EDWARD S Executive Vice President Sale 18,908 $58.04 $1,097,420 26,780 Nov 6, 2015
GREIFELD ROBERT CEO Sale 13,800 $59.69 $823,722 789,230 Nov 2, 2015
GREIFELD ROBERT CEO Sale 9,512 $59.26 $563,681 893,878 Oct 29, 2015
Shavel Lee Executive Vice President Sale 10,231 $53.10 $543,266 85,399 Oct 1, 2015
Jochumsen Hans-Ole President Sale 26,706 $52.72 $1,407,940 44,392 Aug 6, 2015
Shavel Lee Executive Vice President Sale 10,231 $48.56 $496,817 95,630 Jul 1, 2015
FRIEDMAN ADENA T President Tax Withholding 26,321 $50.59 $1,331,579 172,288 Jun 16, 2015
Ewing Anna M Executive Vice President Sale 15,000 $50.17 $752,550 34,541 Jun 15, 2015
KNIGHT EDWARD S Executive Vice President Sale 14,062 $50.91 $715,896 52,870 Jun 12, 2015
Shavel Lee Executive Vice President Tax Withholding 25,787 $51.93 $1,339,119 105,861 May 26, 2015
Ewing Anna M Executive Vice President Sale 15,000 $52.19 $782,850 49,541 May 22, 2015
Griggs PC Nelson Executive Vice President Sale 5,000 $51.21 $256,050 15,991 May 14, 2015
Wittman Thomas A Executive Vice President Tax Withholding 3,999 $49.89 $199,510 50,687 May 7, 2015
Wedenborn Lars Award / Grant 2,348 10,233 May 7, 2015