SEC CIK 1458494

Vaishnaw Akshay

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
ALNYview stock →26,0602023-08-04
EDITview stock →02016-07-28

Position History — ALNY

Reported shares owned immediately after each Form 4 transaction, over time.

033,25666,51399,7692009-032013-122015-032017-102020-092021-122023-082023-08

Recent Filings — ALNY

DateActivitySharesPriceOwned After
2023-08-04Open-market sale771$184.7026,060
2023-08-04Open-market sale1,869$185.5424,191
2023-08-04Open-market sale1,107$186.3923,084
2023-08-04Open-market sale101$187.3722,983
2023-08-04Open-market sale17$188.4022,966
2023-08-04Open-market sale192$189.3122,774
2023-08-03Grant / award3,859$0.0026,831
2023-08-03Grant / award5,082$0.0022,972
2023-04-27Open-market sale1,013$194.9418,162
2023-04-27Open-market sale104$195.6518,058
2023-04-27Open-market sale168$197.0817,890
2023-04-27Open-market sale910$193.9319,175
2023-04-27Open-market sale197$193.1820,085
2023-04-26Grant / award5,312$0.0020,282
2023-02-27Grant / award (derivative)11,986$0.0011,986
2023-02-27Grant / award (derivative)5,790$0.005,790
2023-02-10Option exercise (derivative)30,913$0.000
2023-02-10Open-market sale10,279$215.5938,719
2023-02-10Option exercise30,913$63.0053,014
2023-02-10Open-market sale4,302$217.0514,970
2023-02-10Open-market sale19,447$216.3819,272
2023-02-10Open-market sale2,307$214.2848,998
2023-02-10Open-market sale1,709$213.1351,305
2022-12-05Option exercise (derivative)1,124$0.0028,876
2022-12-05Option exercise (derivative)1,587$0.0030,913
2022-12-05Option exercise (derivative)2,368$0.000
2022-12-05Option exercise1,587$63.0021,057
2022-12-05Option exercise2,368$42.2223,425
2022-12-05Tax withholding1,324$226.2022,101
2022-12-05Option exercise1,124$88.9519,470
2022-08-04Tax withholding198$210.7518,346
2022-08-04Tax withholding180$210.6618,544
2022-08-04Tax withholding195$210.2218,724
2022-08-04Tax withholding5,479$189.7618,919
2022-08-03Grant / award3,859$0.0024,398
2022-08-03Grant / award4,241$0.0020,539
2022-08-03Grant / award5,083$0.0016,298
2022-02-23Grant / award (derivative)29,842$0.0029,842
2021-12-31Grant / award (derivative)22,380$0.0022,380
2021-12-23Open-market sale124$186.2213,970
2021-12-23Open-market sale137$187.0813,833
2021-12-23Open-market sale303$195.1111,215
2021-12-23Open-market sale145$193.6711,518
2021-12-23Open-market sale126$193.3711,663
2021-12-23Open-market sale73$192.2511,789
2021-12-23Open-market sale1,000$191.4511,862
2021-12-23Open-market sale125$190.8612,862
2021-12-23Open-market sale142$190.3912,987
2021-12-23Open-market sale73$190.3313,129
2021-12-23Open-market sale5$190.2713,202
2021-12-23Open-market sale144$190.0213,207
2021-12-23Open-market sale144$189.2413,351
2021-12-23Open-market sale8$189.1813,495
2021-12-23Open-market sale73$189.0113,503
2021-12-23Open-market sale127$188.2613,576
2021-12-23Open-market sale130$187.3513,703
2021-12-22Tax withholding2,415$189.1314,217
2021-12-22Tax withholding1$190.5014,216
2021-12-22Tax withholding122$186.4814,094
2021-12-21Grant / award5,417$0.0016,632
2021-08-09Option exercise (derivative)10,834$0.0010,832
2021-08-09Open-market sale10,834$200.0011,215
2021-08-09Option exercise10,834$63.0022,049
2021-06-18Option exercise (derivative)10,834$0.0021,666
2021-06-18Option exercise (derivative)970$0.002,368
2021-06-18Option exercise10,834$63.0024,953
2021-06-18Open-market sale14,708$175.0011,215
2021-06-18Option exercise970$42.2225,923
2021-04-21Open-market sale107$138.4814,119
2021-04-21Open-market sale1,892$136.8414,756
2021-04-21Open-market sale530$137.6014,226
2021-04-21Open-market sale203$135.4116,648
2021-04-20Tax withholding2,266$131.7516,936
2021-04-20Tax withholding85$134.5616,851
2021-04-19Open-market sale622$138.6419,619
2021-04-19Grant / award5,083$0.0022,908
2021-04-19Open-market sale1,678$136.7621,230
2021-04-19Open-market sale989$137.6020,241
2021-04-19Open-market sale417$140.0219,202
2021-02-24Grant / award (derivative)28,800$0.0028,800
2021-02-12Tax withholding92$152.5317,825
2021-02-12Tax withholding1,618$156.0017,917
2021-02-11Grant / award (derivative)8,334$0.0025,000
2021-02-11Grant / award5,416$0.0019,535
2020-09-29Option exercise (derivative)971$0.003,338
2020-09-29Open-market sale971$140.0014,119
2020-09-29Option exercise971$42.2215,090
2020-06-22Option exercise (derivative)970$0.004,309
2020-06-22Open-market sale195$152.9714,119
2020-06-22Open-market sale334$152.2214,314
2020-06-22Option exercise970$42.2215,089
2020-06-22Open-market sale178$148.4814,911
2020-06-22Open-market sale83$149.0914,828
2020-06-22Open-market sale180$150.3414,648
2020-04-20Option exercise (derivative)971$0.005,279
2020-04-20Option exercise (derivative)21,000$0.000
2020-04-20Option exercise21,000$42.2235,119
2020-04-20Open-market sale21,971$140.0014,119
2020-04-20Option exercise971$42.2236,090
2020-04-07Tax withholding98$106.5214,119
2020-04-07Tax withholding2,415$104.7514,217
2020-04-07Grant / award5,417$0.0016,632
2020-02-26Grant / award (derivative)27,623$0.0027,623
2020-02-07Option exercise (derivative)18,750$0.006,250
2020-02-07Option exercise (derivative)4,000$0.0021,000
2020-02-07Open-market sale23,708$125.0011,215
2020-02-07Option exercise18,750$42.2230,923
2020-02-07Option exercise4,000$42.2234,923
2019-12-23Grant / award (derivative)8,333$0.0016,666
2019-11-22Grant / award (derivative)8,333$0.008,333
2019-08-06Grant / award (derivative)7,500$0.0030,000
2019-08-06Grant / award (derivative)6,250$0.0025,000
2019-07-11J48$0.00515
2019-06-05Grant / award (derivative)6,250$0.0018,750
2019-04-09J51$0.00467
2019-02-28Grant / award (derivative)32,500$0.0032,500
2018-10-18J21$0.00416
2018-09-27Grant / award (derivative)7,500$0.0022,500
2018-09-27Grant / award (derivative)6,250$0.0012,500
2018-08-21Grant / award (derivative)7,500$0.0015,000
2018-08-13Tax withholding766$90.9512,173
2018-08-13Grant / award1,724$0.0012,939
2018-08-10Grant / award (derivative)11,707$0.0035,125
2018-08-10Grant / award (derivative)10,832$0.0032,500
2018-07-10J29$0.00395
2018-04-16J28$0.00366
2018-03-14Option exercise (derivative)5,000$0.000
2018-03-14Open-market sale15,000$141.6978,316
2018-03-14Option exercise5,000$7.1099,769
2018-03-14Option exercise38,913$16.4394,769
2018-03-14Option exercise44,641$18.6655,856
2018-03-14Open-market sale6,380$145.2711,215
2018-03-14Open-market sale20,172$144.5317,595
2018-03-14Open-market sale19,213$143.4637,767
2018-03-14Open-market sale21,336$142.5756,980
2018-03-14Open-market sale6,453$140.4593,316
2018-03-01Grant / award (derivative)25,000$0.0025,000
2017-12-20Grant / award (derivative)6,250$0.006,250
2017-12-19Gift320$0.0011,215
2017-11-06Grant / award (derivative)7,500$0.007,500
2017-10-30Option exercise (derivative)33,666$0.000
2017-10-30Option exercise33,666$21.3545,201
2017-10-30Open-market sale800$119.7944,401
2017-10-30Open-market sale11,418$120.7832,983
2017-10-30Open-market sale3,693$122.7911,535
2017-10-30Open-market sale17,755$121.6915,228
2017-09-20Grant / award (derivative)10,834$0.0010,834
2017-07-07Grant / award (derivative)11,709$0.0023,418
2017-06-13Option exercise (derivative)328$0.0033,666
2017-06-13Option exercise (derivative)1,340$0.0044,641
2017-06-13Option exercise1,340$18.6611,965
2017-06-13Tax withholding430$74.3111,535
2017-06-13Option exercise328$21.3510,625
2017-05-23Option exercise (derivative)11,000$0.0033,994
2017-05-23Option exercise11,000$21.3521,297
2017-05-23Open-market sale11,000$75.0010,297
2017-05-15Option exercise (derivative)32,750$0.000
2017-05-15Option exercise (derivative)11,000$0.0044,994
2017-05-15Option exercise11,000$21.3521,297
2017-05-15Option exercise32,750$31.3943,047
2017-05-15Open-market sale11,000$65.0010,297
2016-12-30Option exercise (derivative)4,356$0.0055,994
2016-12-30Option exercise (derivative)4,019$0.0045,981
2016-12-30Option exercise (derivative)1,172$0.0038,913
2016-12-30Tax withholding5,000$37.4410,297
2016-12-30Option exercise4,356$21.3515,297
2016-12-30Option exercise4,019$18.6610,941
2016-12-30Option exercise1,172$16.436,922
2016-12-20Grant / award (derivative)25,000$0.0025,000
2016-11-30Option exercise (derivative)29,165$0.000
2016-11-30Option exercise29,165$22.7534,915
2016-11-30Open-market sale1,500$46.145,750
2016-11-30Open-market sale13,297$45.557,250
2016-11-30Open-market sale14,368$44.3420,547
2016-02-23Grant / award (derivative)10,000$0.0010,000
2016-02-01Grant / award (derivative)11,709$0.0011,709
2015-12-18Grant / award (derivative)30,000$0.0030,000
2015-11-25Option exercise (derivative)4,915$0.0040,085
2015-11-25Option exercise (derivative)835$0.0029,165
2015-11-25Option exercise4,915$16.435,750
2015-11-25Option exercise835$22.75835
2015-06-16Option exercise (derivative)6,250$0.000
2015-06-16Option exercise (derivative)2,500$0.005,000
2015-06-16Open-market sale350$131.000
2015-06-16Open-market sale1,800$130.06350
2015-06-16Open-market sale2,667$128.792,150
2015-06-16Open-market sale3,933$128.104,817
2015-06-16Option exercise2,500$7.108,750
2015-06-16Option exercise6,250$9.306,250
2015-05-01Grant / award (derivative)35,125$0.0035,125
2015-03-17Option exercise (derivative)2,500$0.007,500
2015-03-17Option exercise (derivative)6,250$0.006,250
2015-03-17Open-market sale644$119.380
2015-03-17Open-market sale1,000$118.16644
2015-03-17Open-market sale2,080$117.351,644
2015-03-17Open-market sale3,802$116.343,724
2015-03-17Open-market sale1,224$115.297,526
2015-03-17Option exercise6,250$9.306,250
2015-03-17Option exercise2,500$7.108,750
2014-12-16Option exercise (derivative)2,500$0.0010,000
2014-12-16Option exercise (derivative)1,875$0.000
2014-12-16Option exercise (derivative)6,251$0.0012,500
2014-12-16Open-market sale2,936$93.425,190
2014-12-16Option exercise1,875$9.141,875
2014-12-16Option exercise6,251$9.308,126
2014-12-16Option exercise2,500$7.1010,626
2014-12-16Open-market sale600$91.4710,026
2014-12-16Open-market sale1,900$92.338,126
2014-12-16Open-market sale100$95.000
2014-12-16Open-market sale5,090$94.40100
2014-12-12Grant / award (derivative)10,834$0.0010,834
2014-09-16Option exercise (derivative)6,250$0.0018,751
2014-09-16Option exercise (derivative)1,875$0.001,875
2014-09-16Option exercise (derivative)2,500$0.0012,500
2014-09-16Open-market sale800$73.030
2014-09-16Open-market sale6,625$72.27800
2014-09-16Open-market sale3,200$71.347,425
2014-09-16Option exercise2,500$7.1010,625
2014-09-16Option exercise6,250$9.308,125
2014-09-16Option exercise1,875$9.141,875
2014-06-17Option exercise (derivative)6,250$0.0025,001
2014-06-17Option exercise (derivative)1,875$0.003,750
2014-06-17Option exercise (derivative)2,500$0.0015,000
2014-06-17Option exercise6,250$9.3010,625
2014-06-17Option exercise2,500$7.104,375
2014-06-17Open-market sale8,127$69.970
2014-06-17Open-market sale2,498$69.338,127
2014-06-17Option exercise1,875$9.141,875
2014-03-18Option exercise (derivative)1,875$0.005,625
2014-03-18Option exercise (derivative)6,249$0.0031,251
2014-03-18Option exercise (derivative)22,145$0.000
2014-03-18Option exercise (derivative)2,500$0.0017,500
2014-03-18Open-market sale1,944$75.150
2014-03-18Open-market sale22,044$74.081,944
2014-03-18Open-market sale8,781$73.3423,988
2014-03-18Option exercise2,500$7.1032,769
2014-03-18Option exercise6,249$9.3030,269
2014-03-18Option exercise1,875$9.1424,020
2014-03-18Option exercise22,145$12.9622,145
2014-02-21I2,615$90.100
2014-01-24Open-market sale1,869$84.576,021
2014-01-24Open-market sale1,100$86.60700
2014-01-24Open-market sale700$87.440
2014-01-24Open-market sale4,221$85.771,800
2014-01-23Tax withholding4,698$89.497,890
2013-12-18Grant / award (derivative)32,500$0.0032,500
2013-12-17Option exercise (derivative)18,480$0.0022,145
2013-12-17Open-market sale8,500$60.5922,568
2013-12-17Option exercise18,480$12.9631,068
2013-12-17Open-market sale9,980$61.4012,588
2013-12-16Option exercise (derivative)6,250$0.0037,500
2013-12-16Option exercise (derivative)3,750$0.007,500
2013-12-16Option exercise (derivative)5,000$0.0020,000
2013-12-16Option exercise3,750$9.1416,338
2013-12-16Option exercise6,250$9.3022,588
2013-12-16Option exercise5,000$7.1027,588
2013-12-16Open-market sale4,256$60.7812,588
2013-12-16Open-market sale10,744$60.1916,844
2013-09-10Option exercise (derivative)6,250$0.0043,750
2013-09-10Open-market sale700$58.1812,588
2013-09-10Open-market sale5,550$57.3913,288
2013-09-10Option exercise6,250$9.3018,838
2013-06-11Option exercise (derivative)6,250$0.0050,000
2013-06-11Option exercise (derivative)5,000$0.0025,000
2013-06-11Option exercise (derivative)3,750$0.0011,250
2013-06-11Open-market sale4,900$31.0712,688
2013-06-11Option exercise5,000$7.1017,588
2013-06-11Option exercise6,250$9.3018,838
2013-06-11Open-market sale3,750$31.0712,588
2013-06-11Option exercise3,750$9.1416,338
2013-03-11Option exercise (derivative)6,250$0.0056,250
2013-03-11Option exercise6,250$9.3018,838
2013-03-11Open-market sale6,250$24.5512,588
2012-12-20Grant / award (derivative)50,000$0.0050,000
2012-12-12Option exercise (derivative)6,250$0.0062,500
2012-12-12Option exercise (derivative)3,750$0.0015,000
2012-12-12Option exercise6,250$9.3018,838
2012-12-12Option exercise3,750$9.1422,588
2012-12-12Open-market sale10,000$19.0012,588
2012-12-10Option exercise (derivative)4,777$0.0030,000
2012-12-10Open-market sale4,777$17.0012,588
2012-12-10Option exercise4,777$7.1017,365
2012-12-04Option exercise (derivative)2,400$0.0034,777
2012-12-04Option exercise2,400$7.1014,988
2012-12-04Open-market sale2,400$17.0412,588
2012-11-30Option exercise (derivative)2,823$0.0037,177
2012-11-30Option exercise2,823$7.1015,411
2012-11-30Open-market sale2,823$17.0312,588
2012-09-12Option exercise (derivative)4,916$0.0068,750
2012-09-12Option exercise4,916$9.3017,504
2012-09-12Open-market sale4,916$19.0012,588
2012-09-10Option exercise (derivative)1,334$0.0073,666
2012-09-10Open-market sale1,334$19.0012,588
2012-09-10Option exercise1,334$9.3013,922
2012-07-16Option exercise (derivative)11,250$0.0018,750
2012-07-16Option exercise (derivative)25,000$0.0075,000
2012-07-16Option exercise25,000$9.3037,588
2012-07-16Open-market sale11,250$19.0012,588
2012-07-16Option exercise11,250$9.1423,838
2012-01-23Grant / award12,588$0.0012,588
2011-11-30Grant / award (derivative)40,000$0.0040,000
2011-06-09Grant / award (derivative)100,000$0.00100,000
2010-12-08Grant / award (derivative)30,000$0.0030,000
2009-12-10Grant / award (derivative)45,000$0.0045,000
2009-03-04———799

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.