Company · CIK 0001120193 · SIC 6200 — Security & Commodity Brokers, Dealers, Exchanges & Services · Nasdaq
NASDAQ, INC. · NDAQ
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2026 SForm 4 → | Sep 24, 4:00 pm EDT | Jeremy SkuleEVP, CSO | 1,125 | $95.00 | $106,875 | 100,073 | −1.11% | 10b5-1 |
| Sep 10, 2026 SForm 4 → | Sep 14, 4:05 pm EDT | Jeremy SkuleEVP, CSO | 1,125 | $94.22 | $105,998 | 101,198 | −1.10% | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 12, 4:05 pm EDT | Jeremy SkuleEVP, CSO | 2,250 | $94.75 | $213,188 | 102,323 | −2.15% | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 12, 4:05 pm EDT | PC Nelson GriggsPres. Capital Access Platforms | 3,226 | $96.16 | $310,212 | 201,775 | −1.57% | |
| Aug 7, 2026 SForm 4 → | Aug 11, 4:05 pm EDT | Bradley J PetersonEVP, CIO | 6,000 | $95.55 | $573,300 | 122,293 | −4.68% | |
| Aug 3, 2026 SForm 4 → | Aug 5, 4:05 pm EDT | Bryan Everard SmithEVP, CPO | 1,556 | $95.07 | $147,929 | 67,647 | −2.25% | 10b5-1 |
| Jul 29, 2026 SForm 4 → | Jul 31, 4:05 pm EDT | PC Nelson GriggsPres. Capital Access Platforms | 11,010 | $96.35 | $1,060,814 | 205,001 | −5.10% | |
| Jul 24, 2026 SForm 4 → | Jul 28, 4:05 pm EDT | Bradley J PetersonEVP, CIO | 13,000 | $92.61 | $1,203,930 | 128,293 | −9.20% | |
| Jul 24, 2026 SForm 4 → | Jul 28, 4:05 pm EDT | PC Nelson GriggsPres. Capital Access Platforms | 17,787 | $93.42 | $1,661,575 | 216,011 | −7.61% | |
| Jul 1, 2026 SForm 4 → | Jul 2, 4:05 pm EDT | Bryan Everard SmithEVP, CPO | 3,000 | $80.00 | $240,000 | 69,203 | −4.15% | 10b5-1 |
| Jun 11, 2026 PForm 4 → | Jun 15, 4:30 pm EDT | INVESTOR AB +110% Owner | 56,782 | $85.98 | $4,882,116 | 58,439,208 | +0.10% | |
| Jun 11, 2026 SForm 4 → | Jun 15, 4:08 pm EDT | Bryan Everard SmithEVP, CPO | 3,000 | $86.91 | $260,730 | 71,944 | −4.00% | 10b5-1 |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:26 pm EDT | Paul Holden Spaht Jr.Director | 2,998 | — | — | 13,399 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:24 pm EDT | Jeffery W YabukiDirector | 4,612 | — | — | 22,959 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:22 pm EDT | Charlene T BegleyDirector | 2,998 | — | — | 48,999 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:21 pm EDT | Kathryn A. KochDirector | 3,171 | — | — | 10,743 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:19 pm EDT | Alfred W ZollarDirector | 4,497 | — | — | 58,281 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:17 pm EDT | Thomas A KloetDirector | 4,554 | — | — | 36,559 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:15 pm EDT | Toni Townes-WhitleyDirector | 2,998 | — | — | 23,469 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:14 pm EDT | Melissa ArnoldiDirector | 4,324 | — | — | 55,515 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 4:12 pm EDT | Michael R SplinterDirector | 5,246 | — | — | 217,988 | — | |
| Jun 10, 2026 AFForm 4 → | Jun 12, 4:08 pm EDT | Johan TorgebyDirector | 3,298 | $86.72 | $26,016 | 43,495 | — | |
| Jun 10, 2026 AFForm 4 → | Jun 12, 4:07 pm EDT | Essa KazimDirector | 4,773 | $86.72 | $53,940 | 146,917 | — | |
| Feb 25, 2019 SForm 4 → | Feb 27, 6:50 pm EST | PC Nelson GriggsExecutive Vice President | 1,339 | $90.24 | $120,831 | 23,750 | −5.34% | plan? |
| Jan 30, 2019 SForm 4 → | Jan 31, 4:04 pm EST | Bradley J PetersonExecutive Vice President | 6,159 | $85.48 | $526,471 | 21,782 | −22.0% | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:36 pm EST | Lars OttersgardExecutive Vice President | 18,291 | $85.81 | $576,214 | 17,497 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:35 pm EST | Edward S KnightExecutive Vice President | 30,160 | $85.81 | $754,785 | 73,263 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:34 pm EST | PC Nelson GriggsExecutive Vice President | 16,478 | $85.81 | $344,699 | 25,089 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:33 pm EST | Adena T FriedmanPresident and CEO, Director | 104,804 | $85.81 | $2,882,272 | 255,095 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:32 pm EST | Ann M DennisonController and Prin Acctg Ofcr | 9,035 | $85.81 | $109,150 | 13,829 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:06 pm EST | Thomas A WittmanExecutive Vice President | 27,751 | $85.81 | $700,896 | 87,594 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:06 pm EST | Jeremy SkuleExecutive Vice President | 4,252 | $85.81 | $97,652 | 11,952 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:05 pm EST | Bjorn SibbernExecutive Vice President | 2,601 | $85.81 | $70,536 | 7,408 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:04 pm EST | Michael PtasznikEXECUTIVE VICE PRESIDENT | 14,481 | $85.81 | $319,127 | 22,266 | — | plan? |
| Jan 29, 2019 AFForm 4 → | Jan 31, 4:04 pm EST | Bradley J PetersonExecutive Vice President | 36,465 | $85.81 | $990,333 | 27,941 | — | plan? |
| Jan 11, 2019 SForm 4 → | Jan 15, 4:37 pm EST | Bradley J PetersonExecutive Vice President | 5,841 | $79.96 | $467,046 | 14,558 | −28.6% | plan? |
| Dec 31, 2018 FForm 4 → | Jan 3, 2019, 4:03 pm EST | Jeremy SkuleExecutive Vice President | 1,247 | $81.57 | $101,718 | 9,976 | — | plan? |
| Dec 31, 2018 FForm 4 → | Jan 3, 2019, 4:02 pm EST | Bjorn SibbernExecutive Vice President | 626 | $81.57 | $51,063 | 6,125 | — | plan? |
| Dec 31, 2018 FForm 4 → | Jan 3, 2019, 4:01 pm EST | Ann M DennisonController and Prin Acctg Ofcr | 891 | $81.57 | $72,679 | 7,338 | — | plan? |
| Nov 28, 2018 SForm 4 → | Nov 30, 4:48 pm EST | Lars WedenbornDirector | 2,500 | $89.94 | $224,850 | 7,500 | −25.0% | plan? |
| Nov 5, 2018 FForm 4 → | Nov 7, 4:05 pm EST | Ann M DennisonController and Prin Acctg Ofcr | 192 | $88.76 | $17,042 | 8,229 | — | plan? |
| Oct 29, 2018 SForm 4 → | Oct 31, 4:31 pm EDT | Ann M DennisonController and Prin Acctg Ofcr | 1,553 | $83.67 | $129,940 | 8,421 | −15.6% | plan? |
| Aug 7, 2018 SForm 4 → | Aug 9, 5:15 pm EDT | Bradley J PetersonExecutive Vice President | 1,500 | $93.34 | $140,010 | 20,360 | −6.86% | plan? |
| Aug 1, 2018 FForm 4 → | Aug 3, 4:37 pm EDT | Thomas A WittmanExecutive Vice President | 2,311 | $91.39 | $211,202 | 76,179 | — | plan? |
| Jul 11, 2018 FForm 4 → | Jul 13, 4:32 pm EDT | Michael PtasznikEXECUTIVE VICE PRESIDENT | 4,112 | $91.38 | $375,755 | 15,223 | — | plan? |
| May 24, 2018 SForm 4 → | May 29, 4:53 pm EDT | Lars WedenbornDirector | 2,097 | $91.89 | $192,693 | 2,781 | −43.0% | plan? |
| May 10, 2018 FForm 4 → | May 14, 4:32 pm EDT | Lars WedenbornDirector | 899 | $90.37 | $81,243 | 4,878 | — | plan? |
| May 10, 2018 SForm 4 → | May 14, 4:20 pm EDT | PC Nelson GriggsExecutive Vice President | 1,000 | $90.85 | $90,850 | 16,645 | −5.67% | plan? |
| May 10, 2018 FForm 4 → | May 14, 4:16 pm EDT | Essa KazimDirector | 1,258 | $90.37 | $113,685 | 34,753 | — | plan? |
| May 8, 2018 SForm 4 → | May 10, 4:38 pm EDT | PC Nelson GriggsExecutive Vice President | 2,000 | $89.42 | $178,840 | 17,645 | −10.2% | plan? |
| Apr 27, 2018 SForm 4 → | May 1, 5:24 pm EDT | Edward S KnightExecutive Vice President | 26,258 | $88.20 | $2,315,956 | 60,369 | −30.3% | plan? |
| Apr 27, 2018 MForm 4 → | May 1, 5:24 pm EDT | Edward S KnightExecutive Vice President | 26,258 | $25.07 | $658,288 | 86,627 | — | plan? |
| Apr 27, 2018 SForm 4 → | May 1, 5:23 pm EDT | Bjorn SibbernExecutive Vice President | 5,776 | $88.11 | $508,926 | 6,751 | −46.1% | plan? |
| Apr 26, 2018 SForm 4 → | Apr 30, 4:26 pm EDT | Bradley J PetersonExecutive Vice President | 1,400 | $88.25 | $123,550 | 21,645 | −6.08% | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:12 pm EDT | Jacob WallenbergDirector | 3,592 | — | — | 3,592 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:09 pm EDT | Michael R SplinterDirector | 5,795 | — | — | 57,643 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:09 pm EDT | Lars WedenbornDirector | 2,781 | — | — | 5,777 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:09 pm EDT | John D RaineyDirector | 3,013 | — | — | 5,702 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:08 pm EDT | Thomas A KloetDirector | 3,940 | — | — | 15,571 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:07 pm EDT | Essa KazimDirector | 3,592 | — | — | 36,011 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:07 pm EDT | Steven D BlackDirector | 3,940 | — | — | 35,139 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:06 pm EDT | Charlene T BegleyDirector | 2,666 | — | — | 10,274 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:05 pm EDT | Melissa ArnoldiDirector | 3,100 | — | — | 7,368 | — | plan? |
| Feb 15, 2018 SForm 4 → | Feb 20, 4:50 pm EST | Edward S KnightExecutive Vice President | 13,200 | $79.41 | $1,048,212 | 60,369 | −17.9% | plan? |
| Feb 15, 2018 MForm 4 → | Feb 20, 4:50 pm EST | Edward S KnightExecutive Vice President | 13,200 | $25.07 | $330,924 | 73,569 | — | plan? |
| Feb 2, 2018 SForm 4 → | Feb 6, 5:41 pm EST | Charlene T BegleyDirector | 4,017 | $81.37 | $326,863 | 7,608 | −34.6% | plan? |
| Feb 1, 2018 SForm 4 → | Feb 5, 5:38 pm EST | Lars OttersgardExecutive Vice President | 6,451 | $80.75 | $520,918 | 12,636 | −33.8% | plan? |
| Jan 30, 2018 AForm 4 → | Feb 1, 4:15 pm EST | Ann M DennisonController and Prin Acctg Ofcr | 3,595 | — | — | 9,648 | — | plan? |
| Jan 12, 2018 SForm 4 → | Jan 17, 7:42 pm EST | Bradley J PetersonExecutive Vice President | 19,169 | $80.70 | $1,546,847 | 23,045 | −45.4% | plan? |
| Jan 3, 2018 AFForm 4 → | Jan 5, 5:21 pm EST | Bradley J PetersonExecutive Vice President | 59,281 | $77.66 | $1,557,549 | 42,214 | — | plan? |
| Jan 3, 2018 AFForm 4 → | Jan 5, 5:18 pm EST | Adena T FriedmanPresident and CEO, Director | 126,115 | $77.66 | $3,266,380 | 217,469 | — | plan? |
| Jan 2, 2018 AFForm 4 → | Jan 4, 5:56 pm EST | Thomas A WittmanExecutive Vice President | 40,666 | $77.60 | $981,452 | 78,164 | — | plan? |
| Jan 2, 2018 AFForm 4 → | Jan 4, 5:55 pm EST | Stacie SwanstromEXECUTIVE VICE PRESIDENT | 8,860 | $77.28 | $270,708 | 21,196 | — | plan? |
| Jan 2, 2018 AFForm 4 → | Jan 4, 5:54 pm EST | Bjorn SibbernExecutive Vice President | 4,264 | $77.27 | $113,051 | 12,527 | — | plan? |
| Jan 2, 2018 AFForm 4 → | Jan 4, 5:53 pm EST | Lars OttersgardExecutive Vice President | 22,920 | $77.58 | $691,306 | 19,087 | — | plan? |
| Jan 2, 2018 AFForm 4 → | Jan 4, 5:51 pm EST | PC Nelson GriggsExecutive Vice President | 23,733 | $77.58 | $537,108 | 19,645 | — | plan? |
| Jan 2, 2018 AFForm 4 → | Jan 4, 5:16 pm EST | Ann M DennisonController and Prin Acctg Ofcr | 3,892 | $77.34 | $114,856 | 6,053 | — | plan? |
| Dec 4, 2017 AFGForm 4 → | Jan 5, 2018, 5:20 pm EST | Edward S KnightExecutive Vice President | 55,683 | $77.66 | $1,202,332 | 60,369 | — | plan? late |
| Nov 20, 2017 SForm 4 → | Nov 22, 4:38 pm EST | PC Nelson GriggsExecutive Vice President | 2,064 | $76.58 | $158,061 | 9,758 | −17.5% | plan? |
| Nov 13, 2017 SForm 4 → | Nov 15, 4:43 pm EST | PC Nelson GriggsExecutive Vice President | 1,396 | $74.72 | $104,309 | 11,822 | −10.6% | plan? |
| Nov 3, 2017 FForm 4 → | Nov 7, 4:43 pm EST | Ann M DennisonController and Prin Acctg Ofcr | 209 | $72.40 | $15,132 | 5,131 | — | plan? |
| Aug 22, 2017 SForm 4 → | Aug 24, 5:08 pm EDT | Ann M DennisonController and Prin Acctg Ofcr | 1,170 | $76.32 | $89,294 | 5,340 | −18.0% | plan? |
| Aug 18, 2017 SForm 4 → | Aug 22, 4:28 pm EDT | Lars WedenbornDirector | 3,045 | $76.13 | $231,816 | 2,996 | −50.4% | plan? |
| Aug 14, 2017 SForm 4 → | Aug 16, 4:16 pm EDT | Edward S KnightExecutive Vice President | 14,629 | $76.74 | $1,122,629 | 48,808 | −23.1% | plan? |
| Aug 10, 2017 SForm 4 → | Aug 14, 4:51 pm EDT | Bjorn SibbernExecutive Vice President | 3,000 | $76.17 | $228,510 | 10,956 | −21.5% | plan? |
| Aug 1, 2017 AForm 4 → | Aug 3, 4:20 pm EDT | Thomas A WittmanExecutive Vice President | 13,372 | — | — | 62,794 | — | plan? |
| Jul 31, 2017 AForm 4 → | Aug 2, 4:38 pm EDT | John D RaineyDirector | 2,689 | — | — | 2,689 | — | plan? |
| Jul 28, 2017 SForm 4 → | Aug 1, 4:22 pm EDT | Edward S KnightExecutive Vice President | 15,000 | $74.39 | $1,115,850 | 63,437 | −19.1% | plan? |
| Jul 25, 2017 FForm 4 → | Jul 27, 5:31 pm EDT | Stacie SwanstromEXECUTIVE VICE PRESIDENT | 343 | $72.74 | $24,950 | 19,342 | — | plan? |
| Jul 11, 2017 FForm 4 → | Jul 13, 4:41 pm EDT | Michael PtasznikEXECUTIVE VICE PRESIDENT | 3,997 | $71.20 | $284,586 | 19,335 | — | plan? |
| Jun 16, 2017 FForm 4 → | Jun 20, 5:18 pm EDT | Adena T FriedmanPresident and CEO, Director | 28,127 | $71.16 | $2,001,517 | 175,474 | — | plan? |
| May 17, 2017 GForm 4 → | Aug 1, 4:22 pm EDT | Edward S KnightExecutive Vice President | 7,463 | — | — | 78,063 | — | plan? late |
| May 10, 2017 AForm 4 → | May 12, 4:34 pm EDT | Lars WedenbornDirector | 2,996 | — | — | 6,041 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:33 pm EDT | Michael R SplinterDirector | 7,691 | — | — | 51,848 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:32 pm EDT | Thomas A KloetDirector | 4,119 | — | — | 11,631 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:30 pm EDT | Essa KazimDirector | 4,193 | — | — | 32,419 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:29 pm EDT | Glenn H HutchinsDirector | 4,747 | — | — | 42,781 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:28 pm EDT | Steven D BlackDirector | 5,137 | — | — | 31,199 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:27 pm EDT | Charlene T BegleyDirector | 2,996 | — | — | 11,625 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:26 pm EDT | Melissa ArnoldiDirector | 4,268 | — | — | 4,268 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 29, 2019 AForm 4 → | Jan 31, 4:33 pm EST | Adena T FriedmanPresident and CEO, Director | 89,606 | — | — | 179,211 | — | |
| Apr 27, 2018 MForm 4 → | May 1, 5:24 pm EDT | Edward S KnightExecutive Vice President | 26,258 | — | — | 0 | — | |
| Feb 15, 2018 MForm 4 → | Feb 20, 4:50 pm EST | Edward S KnightExecutive Vice President | 13,200 | — | — | 26,258 | — | |
| Jan 30, 2018 AForm 4 → | Feb 1, 5:55 pm EST | Adena T FriedmanPresident and CEO, Director | 89,605 | — | — | 89,605 | — | |
| Mar 14, 2017 MForm 4 → | Mar 16, 4:44 pm EDT | Stacie SwanstromEXECUTIVE VICE PRESIDENT | 1,012 | — | — | 0 | — | |
| Dec 5, 2016 MForm 4 → | Dec 7, 4:19 pm EST | Robert GreifeldCEO, Director | 66,000 | — | — | 0 | — | |
| Dec 1, 2016 MForm 4 → | Dec 5, 5:36 pm EST | Robert GreifeldCEO, Director | 45,403 | — | — | 66,000 | — | |
| Nov 29, 2016 MForm 4 → | Dec 1, 4:59 pm EST | Robert GreifeldCEO, Director | 48,597 | — | — | 111,403 | — | |
| Aug 23, 2016 MForm 4 → | Aug 25, 5:45 pm EDT | Edward S KnightExecutive Vice President | 19,555 | — | — | 0 | — | |
| Aug 17, 2016 MForm 4 → | Aug 19, 4:06 pm EDT | Robert GreifeldCEO, Director | 199,480 | — | — | 160,000 | — | |
| Aug 15, 2016 MForm 4 → | Aug 17, 5:09 pm EDT | Robert GreifeldCEO, Director | 33,900 | — | — | 359,480 | — | |
| Aug 9, 2016 MForm 4 → | Aug 11, 5:33 pm EDT | Robert GreifeldCEO, Director | 18,100 | — | — | 393,380 | — | |
| Aug 5, 2016 MForm 4 → | Aug 9, 4:40 pm EDT | Robert GreifeldCEO, Director | 75,001 | — | — | 411,480 | — | |
| Jul 13, 2016 MForm 4 → | Jul 15, 4:59 pm EDT | Thomas A WittmanExecutive Vice President | 12,748 | — | — | 0 | — | |
| Jun 13, 2016 MForm 4 → | Jun 15, 4:26 pm EDT | Robert GreifeldCEO, Director | 58,511 | — | — | 486,481 | — | |
| Jun 9, 2016 MForm 4 → | Jun 13, 4:19 pm EDT | Robert GreifeldCEO, Director | 147,952 | — | — | 544,992 | — | |
| Jun 7, 2016 MForm 4 → | Jun 9, 4:17 pm EDT | Robert GreifeldCEO, Director | 67,056 | — | — | 692,944 | — | |
| May 31, 2016 MForm 4 → | Jun 2, 4:11 pm EDT | Edward S KnightExecutive Vice President | 28,801 | — | — | 0 | — | |
| May 31, 2016 MForm 4 → | Jun 2, 4:10 pm EDT | Robert GreifeldCEO, Director | 100,000 | — | — | 760,000 | — | |
| May 26, 2016 MForm 4 → | May 31, 4:40 pm EDT | Robert GreifeldCEO, Director | 100,000 | — | — | 860,000 | — | |
| Feb 19, 2015 MForm 4 → | Feb 23, 4:10 pm EST | Anna M EwingExecutive Vice President | 22,564 | — | — | 0 | — |