SEC CIK 1537529

Monia Brett P

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
IONSview stock →242,7602026-08-31

Position History — IONS

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

0123,111246,221369,3322011-122014-012016-012019-012023-022025-032026-062026-08

Recent Filings — IONS

DateActivitySharesPriceOwned After
2026-08-31J98$51.31242,760
2026-06-26Option exercise (derivative)50,000$0.0099,872
2026-06-26Open-market sale50,000$80.59245,571
2026-06-26Option exercise50,000$56.78295,571
2026-06-25Option exercise (derivative)21,072$0.000
2026-06-25Open-market sale21,072$78.49245,571
2026-06-25Option exercise21,072$32.60266,643
2026-06-24Option exercise (derivative)14,565$0.0021,072
2026-06-24Open-market sale14,565$78.41245,571
2026-06-24Option exercise14,565$32.60260,136
2026-05-14Option exercise (derivative)3,220$0.0035,637
2026-05-14Open-market sale3,220$78.68242,662
2026-05-14Option exercise3,220$32.60245,882
2026-05-13Option exercise (derivative)1,316$0.0038,857
2026-05-13Open-market sale1,316$78.01242,662
2026-05-13Option exercise1,316$32.60243,978
2026-03-10Option exercise (derivative)34,103$0.000
2026-03-10Open-market sale17,591$76.34242,662
2026-03-10Open-market sale16,512$75.47260,253
2026-03-10Option exercise34,103$60.89276,765
2026-03-09Option exercise (derivative)73,529$0.0034,103
2026-03-09Option exercise (derivative)40,822$0.00107,632
2026-03-09Open-market sale1,684$75.58242,662
2026-03-09Open-market sale117,604$75.26244,346
2026-03-09Open-market sale7,382$74.11361,950
2026-03-09Option exercise73,529$60.89369,332
2026-03-09Option exercise40,822$60.89295,803
2026-02-27J484$48.87254,981
2026-02-06Open-market sale29,430$85.79254,497
2026-01-30Open-market sale62,970$82.72283,927
2026-01-29Grant / award122,214$0.00346,897
2026-01-16Open-market sale44,034$74.82224,683
2026-01-15Option exercise (derivative)89,145$0.00163,014
2026-01-15Grant / award (derivative)113,880$0.00744,081
2026-01-15Grant / award (derivative)42,705$0.00205,719
2026-01-15Option exercise89,145$0.00268,717
2026-01-02Grant / award (derivative)85,410$0.0085,410
2025-10-06Open-market sale437$69.26179,572
2025-09-03Option exercise (derivative)42,030$0.0076,643
2025-09-03Option exercise (derivative)102,900$0.000
2025-09-03Option exercise (derivative)31,316$0.0067,741
2025-09-03Option exercise (derivative)27,568$0.0040,173
2025-09-03Option exercise42,030$37.58308,324
2025-09-03Option exercise102,900$53.77282,909
2025-09-03Open-market sale16,615$59.12266,294
2025-09-03Option exercise27,568$32.60239,708
2025-09-03Option exercise31,316$32.60212,140
2025-09-03Open-market sale127,500$60.13180,824
2025-09-03Open-market sale59,699$61.06180,009
2025-08-29J189$27.71180,009
2025-07-30Option exercise (derivative)2,432$0.0099,057
2025-07-30Option exercise2,432$32.60182,252
2025-07-30Open-market sale2,432$45.00179,820
2025-07-11Open-market sale1,160$41.74179,820
2025-03-11Open-market sale140$32.32180,980
2025-02-28J437$28.21181,120
2025-02-04Open-market sale38,843$31.65180,683
2025-01-31Open-market sale13,242$32.45219,526
2025-01-30Grant / award25,372$0.00232,768
2025-01-16Open-market sale33,445$32.63207,396
2025-01-15Option exercise (derivative)73,448$0.00252,159
2025-01-15Grant / award (derivative)129,395$0.00325,607
2025-01-15Grant / award (derivative)169,950$0.00630,201
2025-01-15Option exercise73,448$0.00240,841
2025-01-02Grant / award (derivative)86,263$0.0086,263
2024-11-12Open-market sale6,630$38.05167,393
2024-08-30J140$38.64174,023
2024-02-29J538$34.43174,289
2024-02-16Open-market sale387$44.49173,751
2024-02-02Open-market sale23,501$49.37174,138
2024-02-02Open-market sale23,907$49.37173,732
2024-02-02Open-market sale23,907$49.37173,732
2024-02-01Grant / award25,372$0.00177,223
2024-02-01Grant / award20,416$0.00197,639
2024-01-25Open-market sale2,285$51.75151,851
2024-01-17Open-market sale32,059$50.42154,136
2024-01-16Option exercise (derivative)68,084$10.00196,212
2024-01-16Option exercise68,084$0.00186,195
2024-01-15Grant / award (derivative)87,435$0.00264,296
2024-01-15Grant / award (derivative)143,550$0.00460,251
2024-01-02Grant / award (derivative)116,580$0.00116,580
2023-12-21Option exercise (derivative)17,500$0.000
2023-12-21Open-market sale17,500$49.29118,111
2023-12-21Option exercise17,500$47.34135,611
2023-12-20Option exercise (derivative)6,500$0.0017,500
2023-12-20Open-market sale6,500$49.64118,111
2023-12-20Option exercise6,500$47.34124,611
2023-12-14Option exercise (derivative)9,140$0.0024,000
2023-12-14Option exercise (derivative)14,860$0.0033,140
2023-12-14Option exercise14,860$47.34132,971
2023-12-14Option exercise9,140$47.34127,251
2023-12-14Open-market sale14,860$49.21118,111
2023-10-12Open-market sale3,770$46.00118,111
2023-08-31J157$30.56121,881
2023-07-07Open-market sale18,650$42.25121,724
2023-05-22Open-market sale2,301$40.13143,004
2023-05-22Open-market sale2,630$40.14140,374
2023-02-06Open-market sale24,651$40.69145,305
2023-02-03Grant / award25,372$0.00169,956
2023-02-03Grant / award6,511$0.00127,374
2023-02-03Grant / award17,210$0.00144,584
2023-01-18Open-market sale25,066$39.49120,863
2023-01-17Option exercise (derivative)57,267$0.00176,861
2023-01-17Option exercise57,267$0.00145,929
2023-01-15Grant / award (derivative)89,005$0.00234,128
2023-01-15Grant / award (derivative)146,128$0.00316,701
2023-01-03Grant / award (derivative)118,673$0.00118,673
2022-04-01Open-market sale355$37.4988,662
2022-02-28J621$28.3789,017
2022-01-26Grant / award14,004$0.0096,428
2022-01-26Tax withholding8,032$31.4488,396
2022-01-26Grant / award2,194$0.0082,424
2022-01-18Option exercise (derivative)49,475$0.00145,123
2022-01-18Tax withholding19,714$30.1280,230
2022-01-18Option exercise49,475$0.0099,944
2022-01-15Grant / award (derivative)50,745$0.00194,598
2022-01-15Grant / award (derivative)76,117$0.00170,573
2022-01-03Grant / award (derivative)101,489$0.00101,489
2021-08-31J355$33.8050,469
2021-03-01Open-market sale236$54.2850,114
2021-02-26J247$44.5450,350
2021-01-28Grant / award2,634$0.0051,409
2021-01-28Tax withholding1,306$60.6950,103
2021-01-15Option exercise (derivative)34,823$0.0077,243
2021-01-15Grant / award (derivative)77,447$0.0077,447
2021-01-15Grant / award (derivative)66,610$0.0066,610
2021-01-15Option exercise34,823$0.0063,702
2021-01-15Tax withholding14,927$61.2848,775
2021-01-04Grant / award (derivative)149,872$0.00149,872
2020-12-04Option exercise (derivative)23,840$0.000
2020-12-04Option exercise23,840$39.8752,719
2020-12-04Open-market sale23,840$51.0428,879
2020-12-02Option exercise (derivative)21,160$0.0023,840
2020-12-02Open-market sale21,160$51.3228,879
2020-12-02Option exercise21,160$39.8750,039
2020-09-01Open-market sale314$53.7028,879
2020-08-31J236$44.4629,193
2020-02-29J314$43.1628,957
2020-01-15Grant / award (derivative)65,979$0.0065,979
2020-01-15Grant / award (derivative)17,009$0.0017,009
2020-01-15Option exercise (derivative)19,921$0.0046,087
2020-01-15Tax withholding7,563$62.0628,643
2020-01-15Option exercise19,921$0.0036,206
2020-01-02Grant / award (derivative)158,659$0.00158,659
2020-01-02Open-market sale173$60.2516,285
2020-01-02Grant / award (derivative)148,454$0.00148,454
2019-11-20Open-market sale5,776$60.0116,458
2019-07-02Open-market sale210$66.4022,234
2019-07-01J173$45.7022,444
2019-01-15Grant / award (derivative)45,728$0.0045,728
2019-01-15Option exercise (derivative)10,006$0.0020,280
2019-01-15Option exercise10,006$0.0025,847
2019-01-15Tax withholding3,572$58.2622,275
2019-01-02Grant / award (derivative)102,900$0.00102,900
2019-01-02Open-market sale214$53.5015,837
2019-01-01J210$36.4516,051
2018-11-23Option exercise (derivative)34,000$0.000
2018-11-23Option exercise34,000$14.6949,841
2018-11-23Open-market sale34,000$55.0015,841
2018-08-27Option exercise (derivative)8,993$0.000
2018-08-27Option exercise7,500$7.2123,341
2018-08-27Open-market sale8,993$54.0015,841
2018-08-27Option exercise8,993$7.2524,834
2018-07-24Open-market sale156$47.0315,841
2018-07-01J214$35.4215,997
2018-01-16Open-market sale2,821$51.7615,783
2018-01-15Option exercise (derivative)6,985$0.0010,703
2018-01-15Grant / award (derivative)6,667$0.006,667
2018-01-15Grant / award (derivative)12,916$0.0012,916
2018-01-15Option exercise6,985$0.0018,604
2018-01-14Grant / award (derivative)30,000$0.0030,000
2018-01-02Grant / award (derivative)58,125$0.0058,125
2018-01-02Open-market sale163$50.0011,619
2018-01-01J156$42.7611,782
2017-07-03Open-market sale309$51.3511,626
2017-07-01J163$40.6611,935
2017-01-17Open-market sale553$46.298,734
2017-01-17Open-market sale623$46.2911,772
2017-01-17Open-market sale733$46.299,876
2017-01-17Open-market sale593$46.2910,801
2017-01-15Option exercise (derivative)1,875$0.001,875
2017-01-15Option exercise (derivative)1,518$0.003,034
2017-01-15Option exercise (derivative)1,594$0.004,779
2017-01-15Option exercise (derivative)1,415$0.000
2017-01-15Grant / award (derivative)8,000$0.008,000
2017-01-15Option exercise1,415$0.009,287
2017-01-15Option exercise1,875$0.0010,609
2017-01-15Option exercise1,594$0.0012,395
2017-01-15Option exercise1,518$0.0011,394
2017-01-03Grant / award (derivative)48,000$0.0048,000
2017-01-03Open-market sale309$48.607,872
2017-01-01J309$20.768,181
2016-12-20Open-market sale130$52.487,872
2016-07-01J309$20.768,002
2016-01-19Open-market sale83$41.474,800
2016-01-19Open-market sale564$41.465,651
2016-01-19Open-market sale210$41.464,675
2016-01-19Open-market sale747$41.466,779
2016-01-19Open-market sale604$41.467,693
2016-01-15Option exercise (derivative)1,875$0.003,750
2016-01-15Grant / award (derivative)6,373$0.006,373
2016-01-15Option exercise (derivative)1,415$0.001,415
2016-01-15Option exercise (derivative)527$0.000
2016-01-15Option exercise (derivative)1,518$0.004,552
2016-01-15Option exercise1,875$0.007,526
2016-01-15Option exercise527$0.004,885
2016-01-15Option exercise1,415$0.006,215
2016-01-15Option exercise1,518$0.008,297
2016-01-15Option exercise208$0.004,883
2016-01-04Grant / award (derivative)38,240$0.0038,240
2016-01-04Open-market sale127$61.004,358
2016-01-01J130$47.714,485
2015-07-02Open-market sale198$56.304,355
2015-07-01J127$48.594,553
2015-06-08Option exercise (derivative)7,600$0.000
2015-06-08Option exercise7,600$10.2912,026
2015-06-08Open-market sale7,600$66.224,426
2015-01-16Open-market sale714$67.964,426
2015-01-16Open-market sale539$67.963,265
2015-01-16Open-market sale80$67.962,389
2015-01-16Open-market sale201$67.962,261
2015-01-15Grant / award (derivative)6,070$0.006,070
2015-01-15Option exercise (derivative)527$0.00527
2015-01-15Option exercise (derivative)1,875$0.005,625
2015-01-15Option exercise (derivative)1,415$0.002,830
2015-01-15Option exercise (derivative)208$0.00208
2015-01-15Option exercise527$0.002,462
2015-01-15Option exercise1,875$0.005,140
2015-01-15Option exercise1,415$0.003,804
2015-01-15Option exercise208$0.002,469
2015-01-02Grant / award (derivative)36,423$0.0036,423
2015-01-02Open-market sale76$62.751,935
2015-01-01J198$30.052,011
2014-08-26Option exercise (derivative)2,344$0.000
2014-08-26Option exercise (derivative)15,000$0.005,245
2014-08-26Option exercise (derivative)10,000$0.002,266
2014-08-26Option exercise15,000$10.2916,813
2014-08-26Option exercise2,344$11.274,157
2014-08-26Option exercise10,000$7.2511,813
2014-08-26Open-market sale10,000$38.141,813
2014-07-31Open-market sale79$31.501,813
2014-07-01J76$30.201,892
2014-01-16Open-market sale539$47.081,362
2014-01-16Open-market sale202$47.081,816
2014-01-16Open-market sale80$47.081,490
2014-01-15Option exercise (derivative)528$0.001,054
2014-01-15Grant / award (derivative)7,500$0.007,500
2014-01-15Option exercise (derivative)1,415$0.004,245
2014-01-15Option exercise (derivative)208$0.00416
2014-01-15Option exercise1,415$0.001,901
2014-01-15Option exercise528$0.002,018
2014-01-15Option exercise208$0.001,570
2014-01-02Grant / award (derivative)45,000$0.0045,000
2014-01-02Open-market sale362$39.25486
2014-01-01J79$24.20848
2013-09-20Option exercise (derivative)18,281$0.002,344
2013-09-20Open-market sale18,281$35.89769
2013-09-20Option exercise18,281$11.2719,050
2013-09-19Option exercise (derivative)1,875$0.0020,625
2013-09-19Option exercise (derivative)625$0.000
2013-09-19Option exercise22,500$14.4723,269
2013-09-19Option exercise1,875$11.272,644
2013-09-19Option exercise20,000$15.3820,769
2013-09-19Option exercise625$15.751,394
2013-09-19Open-market sale625$33.35769
2013-09-19Option exercise5,000$14.655,769
2013-08-28———2,909
2013-08-26Open-market sale2,909$25.58769
2013-07-02Open-market sale215$28.695,842
2013-07-01J362$9.206,057
2013-06-11Option exercise (derivative)9,375$0.00625
2013-06-11Option exercise9,375$15.7515,070
2013-06-11Open-market sale9,375$23.765,695
2013-04-22Option exercise (derivative)17,000$0.000
2013-04-22Option exercise17,000$11.1222,695
2013-04-22Open-market sale17,000$21.265,695
2013-04-19Option exercise (derivative)2,500$0.0017,000
2013-04-19Option exercise2,500$11.128,195
2013-04-19Open-market sale2,500$21.255,695
2013-03-05Option exercise (derivative)18,240$0.000
2013-03-05Open-market sale18,240$16.865,695
2013-03-05Option exercise18,240$6.8123,935
2013-01-30Grant / award (derivative)34,000$0.0034,000
2013-01-30Grant / award (derivative)5,660$0.005,660
2013-01-16Open-market sale235$14.005,581
2013-01-16Open-market sale95$14.005,695
2013-01-15Option exercise (derivative)528$0.001,582
2013-01-15Option exercise (derivative)209$0.00624
2013-01-15Option exercise209$0.005,790
2013-01-15Option exercise528$0.005,816
2013-01-03Open-market sale311$10.845,288
2013-01-01J215$8.875,599
2012-09-06Option exercise (derivative)12,031$0.000
2012-09-06Option exercise12,031$5.2517,415
2012-09-06Open-market sale12,031$15.255,384
2012-07-03Open-market sale587$12.925,384
2012-07-01J311$6.135,971
2012-01-15Grant / award (derivative)2,110$0.002,110
2012-01-15Grant / award (derivative)833$0.00833
2012-01-03Grant / award (derivative)18,993$0.0018,993
2012-01-01Grant / award (derivative)7,500$0.007,500
2012-01-01J587$6.135,660
2012-01-01———5,073
2011-12-01———5,073

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