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Insider Transactions for Alector, Inc. (ALEC)

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
ALECAlector, Inc.GRASSO MARCChief Financial OfficerDec 04, 2023Sale$5.564,57425,431150,673Dec 06, 2023, 06:30 PM
ALECAlector, Inc.Romano GaryChief Medical OfficerDec 04, 2023Sale$5.565,03527,995202,314Dec 06, 2023, 06:30 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerDec 04, 2023Sale$5.5623,831132,5002,019,217Dec 06, 2023, 06:30 PM
ALECAlector, Inc.Kenkare-Mitra SaraPresident and Head of R&DDec 04, 2023Sale$5.5612,51969,606329,016Dec 06, 2023, 06:30 PM
ALECAlector, Inc.Polaris Venture Partners VI, L.P.10% OwnerSep 11, 2023Sale$6.00500,0003,000,00010,853,817Sep 13, 2023, 04:33 PM
ALECAlector, Inc.MCGUIRE TERRANCEDirectorSep 11, 2023Sale$6.00500,0003,000,00010,853,817Sep 13, 2023, 04:29 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerSep 05, 2023Sale$5.195,64729,3331,645,448Sep 06, 2023, 07:18 PM
ALECAlector, Inc.Kenkare-Mitra SaraPresident and Head of R&DSep 05, 2023Sale$5.196,21432,277177,935Sep 06, 2023, 07:17 PM
ALECAlector, Inc.Romano GaryChief Medical OfficerSep 05, 2023Sale$5.192,77114,39399,349Sep 06, 2023, 07:16 PM
ALECAlector, Inc.GRASSO MARCChief Financial OfficerSep 05, 2023Sale$5.191,1145,78632,247Sep 06, 2023, 07:14 PM
ALECAlector, Inc.Kenkare-Mitra SaraPresident and Head of R&DJun 02, 2023Sale$6.904,09228,250184,149Jun 05, 2023, 06:54 PM
ALECAlector, Inc.GRASSO MARCChief Financial OfficerJun 02, 2023Sale$6.901,0507,24933,361Jun 05, 2023, 06:52 PM
ALECAlector, Inc.Romano GaryChief Medical OfficerJun 02, 2023Sale$6.902,61718,067102,120Jun 05, 2023, 06:50 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerJun 02, 2023Sale$6.905,25536,2791,651,095Jun 05, 2023, 06:48 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerMar 17, 2023Sale$6.2215,18694,4281,656,350Mar 21, 2023, 08:35 PM
ALECAlector, Inc.Romano GaryChief Medical OfficerDec 02, 2022Sale$8.712,14518,679107,975Mar 03, 2023, 08:56 PM
ALECAlector, Inc.Romano GaryChief Medical OfficerMar 02, 2023Sale$8.323,23826,933104,737Mar 03, 2023, 08:56 PM
ALECAlector, Inc.Kenkare-Mitra SaraPresident and Head of R&DMar 02, 2023Sale$8.3210,12484,216188,241Mar 03, 2023, 08:53 PM
ALECAlector, Inc.GRASSO MARCChief Financial OfficerMar 02, 2023Sale$8.321,29110,73934,411Mar 03, 2023, 08:49 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerMar 02, 2023Sale$8.325,84948,6511,628,546Mar 03, 2023, 08:47 PM
ALECAlector, Inc.Yaffe KristineDirectorSep 10, 2021Option Exercise$18.102,00036,2002,000Jan 31, 2023, 07:17 PM
ALECAlector, Inc.Romano GaryChief Medical OfficerSep 02, 2022Sale$10.622,17723,12090,073Sep 07, 2022, 04:17 PM
ALECAlector, Inc.King RobertChief Development OfficerSep 02, 2022Sale$10.621761,869529,295Sep 07, 2022, 04:15 PM
ALECAlector, Inc.King RobertChief Development OfficerJun 02, 2022Sale$8.711771,542529,471Jun 06, 2022, 04:52 PM
ALECAlector, Inc.King RobertChief Development OfficerMar 01, 2022Sale$15.572874,468528,404Mar 03, 2022, 05:41 PM
ALECAlector, Inc.SULIMAN SHEHNAAZPresident and COODec 10, 2021Sale$19.50150,0002,924,417177,598Dec 14, 2021, 08:23 PM
ALECAlector, Inc.SULIMAN SHEHNAAZPresident and COODec 13, 2021Sale$19.24150,0002,885,399177,598Dec 14, 2021, 08:23 PM
ALECAlector, Inc.SULIMAN SHEHNAAZPresident and COODec 08, 2021Sale$17.44150,0002,615,809177,598Dec 10, 2021, 07:20 PM
ALECAlector, Inc.SULIMAN SHEHNAAZPresident and COODec 09, 2021Sale$20.03150,0003,004,093177,598Dec 10, 2021, 07:20 PM
ALECAlector, Inc.King RobertChief Development OfficerDec 01, 2021Sale$20.092505,023528,691Dec 03, 2021, 05:08 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerNov 10, 2021Sale$25.0055,0001,375,0002,027,875Nov 12, 2021, 06:36 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerNov 11, 2021Sale$25.0055,0001,375,0001,972,875Nov 12, 2021, 06:36 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerNov 08, 2021Sale$25.00100,0002,500,0002,137,875Nov 10, 2021, 07:07 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerNov 09, 2021Sale$25.00100,0002,500,0002,082,875Nov 10, 2021, 07:07 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerNov 04, 2021Sale$25.00100,0002,500,0002,247,875Nov 08, 2021, 06:39 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerNov 05, 2021Sale$25.00100,0002,500,0002,192,875Nov 08, 2021, 06:39 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerSep 22, 2021Sale$25.33100,0002,533,1882,317,783Sep 23, 2021, 09:12 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerSep 23, 2021Sale$25.109,625241,5672,302,875Sep 23, 2021, 09:12 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerSep 20, 2021Sale$25.80100,0002,580,3912,520,546Sep 22, 2021, 04:54 PM
ALECAlector, Inc.Rosenthal ArnonChief Executive OfficerSep 21, 2021Sale$26.11100,0002,611,4372,420,962Sep 22, 2021, 04:54 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerAug 09, 2021Sale$18.9345,900869,012257,269Aug 11, 2021, 06:23 PM
ALECAlector, Inc.SCHELLER RICHARD HDirectorJul 02, 2021Sale$31.149,981310,8080Aug 09, 2021, 06:13 PM
ALECAlector, Inc.SCHELLER RICHARD HDirectorAug 05, 2021Sale$18.91112,5202,127,81856,260Aug 09, 2021, 06:13 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJul 06, 2021Sale$27.2360,0001,633,667264,319Jul 08, 2021, 06:24 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJul 07, 2021Sale$25.4259,4981,512,578264,068Jul 08, 2021, 06:24 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceJul 02, 2021Sale$25.79171,6804,428,025187,526Jul 07, 2021, 07:38 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceJul 06, 2021Sale$23.846,668158,95280,020Jul 07, 2021, 07:38 PM
ALECAlector, Inc.King RobertChief Development OfficerJul 02, 2021Option Exercise$20.14120,0002,417,400582,317Jul 07, 2021, 07:02 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJul 01, 2021Sale$22.2326,726594,124246,993Jul 06, 2021, 06:14 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJul 02, 2021Sale$26.0247,3261,231,341264,319Jul 06, 2021, 06:14 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJun 08, 2021Sale$14.2838,350547,742292,894Jun 10, 2021, 05:24 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceJun 02, 2021Sale$17.771,84432,768126,686Jun 03, 2021, 07:39 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerApr 07, 2021Sale$14.4044,600642,236236,019Apr 08, 2021, 08:18 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerMar 22, 2021Sale$15.5760,000934,176243,719Mar 24, 2021, 04:36 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerMar 23, 2021Option Exercise$15.1827,600419,106227,519Mar 24, 2021, 04:36 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerMar 09, 2021Option Exercise$13.2538,350507,997232,894Mar 10, 2021, 06:29 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerFeb 09, 2021Sale$14.5938,350559,649232,894Feb 11, 2021, 05:08 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 25, 2021Sale$13.1560,000789,151243,719Jan 27, 2021, 06:53 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 26, 2021Option Exercise$13.2354,616722,626241,027Jan 27, 2021, 06:53 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 19, 2021Option Exercise$13.2160,000792,476243,719Jan 21, 2021, 06:46 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 20, 2021Option Exercise$13.3217,134228,242222,286Jan 21, 2021, 06:46 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJul 15, 2020Sale$22.9610,000229,642214,097Jul 17, 2020, 04:43 PM
ALECAlector, Inc.MCGUIRE TERRANCEDirectorJun 23, 2020Sale$31.544,377138,06312,853,817Jun 25, 2020, 05:53 PM
ALECAlector, Inc.Polaris Venture Partners VI, L.P.10% OwnerJun 23, 2020Sale$31.544,377138,06312,853,817Jun 25, 2020, 05:47 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJun 15, 2020Sale$29.6110,000296,137227,628Jun 17, 2020, 04:21 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceJun 03, 2020Sale$31.261,34341,981110,986Jun 05, 2020, 04:40 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerMay 15, 2020Sale$27.0010,000270,026241,819May 19, 2020, 05:23 PM
ALECAlector, Inc.King RobertChief Development OfficerMay 15, 2020Sale$27.0015,000404,958488,952May 19, 2020, 05:23 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerApr 15, 2020Sale$22.2710,000222,700243,719Apr 17, 2020, 05:12 PM
ALECAlector, Inc.OrbiMed Capital GP IV LLC10% OwnerApr 14, 2020Sale$23.5223,231546,3936,002,771Apr 16, 2020, 08:23 PM
ALECAlector, Inc.OrbiMed Capital GP IV LLC10% OwnerApr 16, 2020Sale$23.5362,1831,463,1665,955,674Apr 16, 2020, 08:23 PM
ALECAlector, Inc.OrbiMed Capital GP IV LLC10% OwnerApr 09, 2020Sale$23.79288,1016,853,9236,020,366Apr 09, 2020, 05:30 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerApr 07, 2020Sale$23.109,170211,8276,301,147Apr 09, 2020, 05:30 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerApr 08, 2020Sale$23.6582,6141,953,8216,238,574Apr 09, 2020, 05:30 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerMar 31, 2020Sale$24.50250,0006,125,0006,308,093Apr 02, 2020, 05:06 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerMar 24, 2020Sale$24.4567,6441,653,8966,540,175Mar 25, 2020, 05:54 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerMar 25, 2020Sale$24.6656,4111,391,0956,497,448Mar 25, 2020, 05:54 PM
ALECAlector, Inc.OrbiMed Capital GP IV LLC10% OwnerMar 23, 2020Sale$26.0514,598380,2786,591,410Mar 25, 2020, 05:54 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerMar 13, 2020Sale$22.9310,000229,286262,238Mar 17, 2020, 07:07 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerMar 02, 2020Sale$26.005,622,609146,187,8346,602,467Mar 04, 2020, 12:00 AM
ALECAlector, Inc.King RobertChief Development OfficerFeb 14, 2020Sale$29.5615,000443,376502,649Feb 18, 2020, 05:00 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerFeb 14, 2020Sale$29.5410,000295,390270,719Feb 18, 2020, 05:00 PM
ALECAlector, Inc.Oney SabahChief Business OfficerFeb 07, 2020Sale$35.0319,900697,097573,918Feb 11, 2020, 05:53 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceFeb 06, 2020Sale$24.324,442108,030127,115Feb 10, 2020, 04:42 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceFeb 07, 2020Option Exercise$27.4334,258939,724134,719Feb 10, 2020, 04:42 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerFeb 05, 2020Option Exercise$20.1320,000402,600283,719Feb 07, 2020, 08:11 PM
ALECAlector, Inc.Oney SabahChief Business OfficerFeb 04, 2020Option Exercise$19.0833,334636,013610,585Feb 06, 2020, 05:48 PM
ALECAlector, Inc.Oney SabahChief Business OfficerFeb 06, 2020Sale$35.001003,500593,818Feb 06, 2020, 05:48 PM
ALECAlector, Inc.SCHELLER RICHARD HDirectorFeb 04, 2020Sale$29.6710,000296,7009,981Feb 06, 2020, 05:19 PM
ALECAlector, Inc.Yu CalvinVice President, FinanceFeb 04, 2020Option Exercise$26.2077,0822,019,266188,835Feb 06, 2020, 05:18 PM
ALECAlector, Inc.Wehner David M.DirectorFeb 03, 2020Buy$25.0020,000500,00044,621Feb 03, 2020, 06:19 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 30, 2020Option Exercise$18.0816,000289,280281,719Feb 03, 2020, 06:14 PM
ALECAlector, Inc.Oney SabahChief Business OfficerJan 23, 2020Option Exercise$16.684,40073,414596,118Jan 27, 2020, 05:41 PM
ALECAlector, Inc.Oney SabahChief Business OfficerJan 27, 2020Option Exercise$16.6028,934480,449608,385Jan 27, 2020, 05:41 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 23, 2020Sale$16.2412,000194,879279,719Jan 27, 2020, 05:15 PM
ALECAlector, Inc.King RobertChief Development OfficerJan 21, 2020Sale$22.0114,997330,084507,320Jan 23, 2020, 04:48 PM
ALECAlector, Inc.King RobertChief Development OfficerJan 22, 2020Sale$22.01366507,317Jan 23, 2020, 04:48 PM
ALECAlector, Inc.Paul RobertChief Medical OfficerJan 15, 2020Sale$18.6710,000186,700273,719Jan 17, 2020, 04:53 PM
ALECAlector, Inc.ORBIMED CAPITAL LLC10% OwnerJan 09, 2020Sale$19.50379,9977,409,9427,992,776Jan 13, 2020, 04:48 PM
ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerDec 20, 2019Sale$19.66342,5006,733,5508,398,697Dec 26, 2019, 04:54 PM

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