SEC CIK 1193738

COTTER MARGARET

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

Current Positions

CompanyShares OwnedAs Of
RDIview stock →875,0822026-04-21
RDIBview stock →845,8072025-04-21

Position History — RDIB

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

0631,7161,263,4331,895,1492006-092020-022020-042021-032022-022022-042025-042025-04

Recent Filings — RDIB

DateActivitySharesPriceOwned After
2025-04-21Option exercise (derivative)11,390$0.0022,780
2025-04-21Option exercise11,390—845,807
2025-04-18Option exercise (derivative)8,768$0.0020,459
2025-04-18Option exercise8,768—834,417
2025-04-07Option exercise (derivative)5,677$0.000
2025-04-07Option exercise5,677—825,649
2025-03-14Tax withholding18,880$1.32819,972
2024-06-06Grant / award (derivative)129,885$0.00129,885
2024-04-21Option exercise (derivative)21,695$0.0034,170
2024-04-21Option exercise21,695—838,852
2024-04-18Option exercise (derivative)8,768$0.0017,536
2024-04-18Option exercise8,768—817,157
2024-04-05Option exercise (derivative)10,825$0.005,677
2024-04-05Option exercise10,825—808,389
2024-03-11Option exercise (derivative)4,783$0.000
2024-03-11Option exercise4,783—797,564
2023-04-21Grant / award (derivative)55,865$0.0055,865
2023-04-18Grant / award (derivative)585$0.00585
2023-04-18Option exercise (derivative)8,768$0.0026,304
2023-04-18Option exercise8,768—795,771
2023-04-18Tax withholding2,990—792,781
2023-04-05Grant / award (derivative)378$0.002,902
2023-04-05Option exercise (derivative)5,678$0.0011,354
2023-04-05Tax withholding2,108—787,003
2023-04-05Option exercise5,678—789,111
2023-03-14Option exercise (derivative)968$0.000
2023-03-14Option exercise968—783,433
2023-03-10Option exercise (derivative)4,571$0.000
2023-03-10Grant / award (derivative)319$0.004,571
2023-03-10Option exercise (derivative)4,783$0.004,783
2023-03-10Option exercise4,571—786,280
2023-03-10Tax withholding3,815—782,465
2023-03-10Option exercise4,783—781,709
2022-06-10Open-market sale2,750$3.591,163,649
2022-06-09Open-market sale2,750$3.561,166,399
2022-06-08Open-market sale2,750$3.601,169,149
2022-06-07Open-market sale2,750$3.591,171,899
2022-06-06Open-market sale2,750$3.631,174,649
2022-06-03Open-market sale2,750$3.621,177,399
2022-06-02Open-market sale2,750$3.661,180,149
2022-06-01Open-market sale2,750$3.661,182,899
2022-05-31Open-market sale2,750$3.741,185,649
2022-05-27Open-market sale2,750$3.721,188,399
2022-05-26Open-market sale2,750$3.651,191,149
2022-05-25Open-market sale2,750$3.431,193,899
2022-05-24Open-market sale2,750$3.361,196,649
2022-05-23Open-market sale2,750$3.351,199,399
2022-05-20Open-market sale2,750$3.351,202,149
2022-05-19Open-market sale2,750$3.371,204,899
2022-05-18Open-market sale2,750$3.411,207,649
2022-05-17Open-market sale2,750$3.511,210,399
2022-05-16Open-market sale2,750$3.551,213,149
2022-05-13Open-market sale2,750$3.571,215,899
2022-05-12Open-market sale2,750$3.411,218,649
2022-05-11Open-market sale2,750$3.521,221,399
2022-05-10Open-market sale2,750$3.581,224,149
2022-05-09Open-market sale2,750$3.821,226,899
2022-05-06Open-market sale2,750$3.921,229,649
2022-05-05Open-market sale2,750$3.921,232,399
2022-05-04Open-market sale2,750$3.991,235,149
2022-05-03Open-market sale2,750$3.931,237,899
2022-05-02Open-market sale2,750$3.941,240,649
2022-04-29Open-market sale2,750$3.921,243,399
2022-04-28Open-market sale2,750$3.881,246,149
2022-04-27Open-market sale2,750$3.851,248,899
2022-04-26Open-market sale2,750$3.971,251,649
2022-04-25Open-market sale2,750$3.971,254,399
2022-04-22Open-market sale2,750$4.101,257,149
2022-04-21Open-market sale2,750$4.131,259,899
2022-04-20Open-market sale2,750$4.181,262,649
2022-04-19Open-market sale2,750$4.161,265,399
2022-04-18Grant / award (derivative)35,072$0.0035,072
2022-04-18Open-market sale2,750$4.151,268,149
2022-04-14Open-market sale2,750$4.141,270,899
2022-04-13Option exercise (derivative)916$0.000
2022-04-13Option exercise916—777,243
2022-04-13Tax withholding317$4.12776,926
2022-04-13Open-market sale2,750$4.111,273,649
2022-04-12Open-market sale2,750$4.171,276,399
2022-04-11Open-market sale2,750$4.081,279,149
2022-04-08Open-market sale2,750$4.151,281,899
2022-04-07Open-market sale2,750$4.231,284,649
2022-04-06Open-market sale2,750$4.271,287,399
2022-04-05Open-market sale2,750$4.311,290,149
2022-04-05Option exercise (derivative)5,678$0.0017,032
2022-04-05Option exercise5,678—776,327
2022-04-04Open-market sale2,750$4.371,292,899
2022-04-01Open-market sale2,750$4.331,295,649
2022-03-31Open-market sale2,750$4.291,298,399
2022-03-30Open-market sale2,750$4.351,301,149
2022-03-29Open-market sale2,750$4.331,303,899
2022-03-28Open-market sale2,750$4.221,306,649
2022-03-25Open-market sale2,750$4.311,309,399
2022-03-24Open-market sale2,750$4.281,312,149
2022-03-23Open-market sale2,750$4.291,314,899
2022-03-22Open-market sale2,750$4.411,317,649
2022-03-21Open-market sale2,750$4.441,320,399
2022-03-18Open-market sale2,750$4.431,323,149
2022-03-17Open-market sale2,750$4.391,325,899
2022-03-16Open-market sale2,750$4.341,328,649
2022-03-15Open-market sale2,750$4.071,331,399
2022-03-14Option exercise (derivative)968$0.00968
2022-03-14Option exercise968—770,649
2022-03-14Open-market sale2,750$4.151,334,149
2022-03-11Open-market sale2,750$4.241,336,899
2022-03-10Open-market sale2,750$4.201,339,649
2022-03-10Grant / award (derivative)2,126$0.002,126
2022-03-10Option exercise (derivative)4,784$0.009,566
2022-03-10Option exercise4,784—769,681
2022-03-09Open-market sale2,750$4.181,342,399
2022-03-08Open-market sale2,750$4.061,345,149
2022-03-07Open-market sale2,750$4.131,347,899
2022-03-04Open-market sale2,750$4.161,350,649
2022-03-03Open-market sale2,750$4.221,353,399
2022-03-02Open-market sale2,750$4.411,356,149
2022-03-01Open-market sale2,750$4.361,358,899
2022-02-28Open-market sale2,750$4.421,361,649
2022-02-25Open-market sale2,750$4.431,364,399
2022-02-24Open-market sale2,750$4.321,367,149
2022-02-23Open-market sale2,750$4.381,369,899
2022-02-22Open-market sale2,750$4.421,372,649
2022-02-18Open-market sale2,750$4.381,375,399
2022-02-17Open-market sale2,750$4.531,378,149
2022-02-16Open-market sale2,750$4.541,380,899
2022-02-15Open-market sale2,750$4.491,383,649
2022-02-14Open-market sale2,750$4.351,386,399
2022-02-11Open-market sale2,750$4.381,389,149
2022-02-10Open-market sale2,750$4.511,391,899
2022-02-09Open-market sale2,750$4.571,394,649
2022-02-08Open-market sale2,750$4.271,397,399
2022-02-07Open-market sale2,750$4.231,400,149
2022-02-04Open-market sale2,750$4.191,402,899
2022-02-03Open-market sale2,750$4.281,405,649
2022-02-02Open-market sale2,750$4.491,408,399
2022-02-01Open-market sale2,750$4.411,411,149
2022-01-31Open-market sale2,750$4.381,413,899
2021-12-15Option exercise (derivative)5,021$0.000
2021-12-15Option exercise5,021—764,897
2021-06-04Open-market sale4,000$6.741,416,649
2021-06-03Open-market sale4,000$6.791,420,649
2021-06-02Open-market sale4,000$6.751,424,649
2021-06-01Open-market sale4,000$6.491,428,649
2021-05-28Open-market sale4,000$6.611,432,649
2021-05-27Open-market sale4,000$6.211,436,649
2021-05-26Open-market sale4,000$6.191,440,649
2021-05-25Open-market sale4,000$6.111,444,649
2021-05-24Open-market sale4,000$6.001,448,649
2021-05-21Open-market sale4,000$6.071,452,649
2021-05-20Open-market sale4,000$6.121,456,649
2021-05-19Open-market sale4,000$6.031,460,649
2021-05-18Open-market sale4,000$6.121,464,649
2021-05-17Open-market sale4,000$6.061,468,649
2021-05-14Open-market sale4,000$5.931,472,649
2021-05-13Open-market sale4,000$5.771,476,649
2021-05-12Open-market sale4,000$5.761,480,649
2021-05-11Open-market sale4,000$5.731,484,649
2021-05-10Open-market sale4,000$5.801,488,649
2021-05-07Open-market sale4,000$5.951,492,649
2021-05-06Open-market sale4,000$5.741,496,649
2021-05-05Open-market sale4,000$5.861,500,649
2021-05-04Open-market sale4,000$5.971,504,649
2021-05-03Open-market sale4,000$5.951,508,649
2021-04-30Open-market sale4,000$5.931,512,649
2021-04-29Open-market sale4,000$5.971,516,649
2021-04-28Open-market sale4,000$5.951,520,649
2021-04-27Open-market sale4,000$6.011,524,649
2021-04-26Open-market sale4,000$6.021,528,649
2021-04-23Open-market sale4,000$6.041,532,649
2021-04-22Open-market sale4,000$6.041,536,649
2021-04-21Open-market sale4,000$6.041,540,649
2021-04-20Open-market sale4,000$5.931,544,649
2021-04-19Open-market sale4,000$6.181,548,649
2021-04-14Open-market sale4,000$6.401,552,649
2021-04-13Option exercise (derivative)917$0.00916
2021-04-13Option exercise917—759,876
2021-04-13Open-market sale4,000$6.321,556,649
2021-04-12Open-market sale4,000$6.401,560,649
2021-04-07Open-market sale4,000$6.411,564,649
2021-04-06Open-market sale4,000$6.521,568,649
2021-04-05Grant / award (derivative)22,710$0.0022,710
2021-04-05Open-market sale4,000$6.331,572,649
2021-03-31Open-market sale4,000$5.531,576,649
2021-03-30Open-market sale4,000$5.691,580,649
2021-03-29Open-market sale4,000$5.711,584,649
2021-03-24Open-market sale4,000$6.331,588,649
2021-03-23Option exercise (derivative)939$0.000
2021-03-23Option exercise939—758,959
2021-03-23Open-market sale4,000$6.521,592,649
2021-03-22Open-market sale4,000$6.811,596,649
2021-03-17Open-market sale4,000$6.811,600,649
2021-03-16Open-market sale4,000$6.971,604,649
2021-03-15Option exercise (derivative)968$0.001,936
2021-03-15Option exercise968—758,020
2021-03-15Open-market sale4,000$7.121,608,649
2021-03-10Open-market sale4,000$7.321,612,649
2021-03-10Option exercise (derivative)4,784$0.0014,350
2021-03-10Grant / award (derivative)2,126$0.002,126
2021-03-10Option exercise4,784—758,663
2021-03-10Tax withholding1,611$7.30757,052
2021-03-09Open-market sale4,000$7.061,616,649
2021-03-08Open-market sale4,000$7.031,620,649
2021-03-03Open-market sale4,000$7.271,624,649
2021-03-02Open-market sale4,000$7.271,628,649
2021-03-01Open-market sale4,000$7.411,632,649
2021-02-24Open-market sale4,000$7.341,636,649
2021-02-23Open-market sale4,000$6.951,640,649
2021-02-22Open-market sale4,000$6.991,644,649
2021-02-17Open-market sale4,000$6.331,648,649
2021-02-16Open-market sale4,000$6.551,652,649
2021-02-10Open-market sale4,000$6.521,656,649
2021-02-09Open-market sale4,000$6.381,660,649
2021-02-08Open-market sale4,000$6.491,664,649
2021-02-03Open-market sale4,000$6.021,668,649
2021-02-02Open-market sale4,000$5.531,672,649
2021-02-01Open-market sale4,000$5.551,676,649
2021-01-27Open-market sale4,000$7.061,680,649
2021-01-26Open-market sale4,000$7.261,684,649
2021-01-25Open-market sale4,000$7.421,688,649
2020-12-16Grant / award (derivative)5,021$0.005,021
2020-05-29Open-market sale2,500$3.621,692,649
2020-05-28Open-market sale2,500$3.831,695,149
2020-05-27Open-market sale2,500$3.761,697,649
2020-05-26Open-market sale2,500$3.521,700,149
2020-05-22Open-market sale2,500$3.251,702,649
2020-05-21Open-market sale2,500$3.291,705,149
2020-05-20Open-market sale2,500$3.201,707,649
2020-05-19Open-market sale2,500$3.391,710,149
2020-05-18Open-market sale2,500$3.221,712,649
2020-05-15Open-market sale2,500$3.001,715,149
2020-05-14Open-market sale2,500$2.941,717,649
2020-05-13Open-market sale2,500$3.081,720,149
2020-05-12Open-market sale2,500$3.371,722,649
2020-05-11Open-market sale2,500$3.531,725,149
2020-05-08Open-market sale2,500$3.561,727,649
2020-05-07Open-market sale2,500$3.571,730,149
2020-05-06Open-market sale2,500$3.531,732,649
2020-05-05Open-market sale2,500$3.821,735,149
2020-05-04Open-market sale2,500$3.881,737,649
2020-05-01Open-market sale2,500$3.981,740,149
2020-04-30Open-market sale2,500$4.361,742,649
2020-04-29Open-market sale2,500$4.571,745,149
2020-04-28Open-market sale2,500$4.071,747,649
2020-04-27Open-market sale2,500$3.681,750,149
2020-04-24Open-market sale2,500$3.501,752,649
2020-04-23Open-market sale2,500$3.541,755,149
2020-04-22Open-market sale2,500$3.911,757,649
2020-04-21Open-market sale2,500$3.811,760,149
2020-04-20Open-market sale2,500$3.981,762,649
2020-04-17Open-market sale2,500$4.001,765,149
2020-04-16Open-market sale2,500$3.401,767,649
2020-04-15Open-market sale2,500$3.551,770,149
2020-04-14Open-market sale2,500$3.681,772,649
2020-04-13Option exercise (derivative)917$0.001,833
2020-04-13Tax withholding342$4.06753,879
2020-04-13Option exercise917—754,221
2020-04-13Open-market sale2,500$3.841,775,149
2020-04-09Open-market sale2,500$3.881,777,649
2020-04-08Open-market sale2,500$3.441,780,149
2020-04-07Open-market sale2,500$3.281,782,649
2020-04-06Open-market sale2,500$3.411,785,149
2020-04-03Open-market sale2,500$3.431,787,649
2020-04-02Open-market sale2,500$3.611,790,149
2020-04-01Open-market sale2,500$3.601,792,649
2020-03-31Open-market sale2,500$3.901,795,149
2020-03-30Open-market sale2,500$3.901,797,649
2020-03-27Open-market sale2,500$4.121,800,149
2020-03-26Open-market sale2,500$3.991,802,649
2020-03-25Open-market sale2,500$3.371,805,149
2020-03-24Open-market sale4,997$3.19753,304
2020-03-24Open-market sale2,500$3.181,807,649
2020-03-23Option exercise (derivative)939$0.00939
2020-03-23Option exercise939—764,315
2020-03-23Open-market sale6,014$3.19758,301
2020-03-23Open-market sale2,500$3.221,810,149
2020-03-20Open-market sale2,500$3.461,812,649
2020-03-19Open-market sale2,500$3.931,815,149
2020-03-18Open-market sale2,500$4.391,817,649
2020-03-17Open-market sale2,500$4.881,820,149
2020-03-16Option exercise (derivative)968$4.632,904
2020-03-16Option exercise968—763,376
2020-03-16Open-market sale2,500$5.581,822,649
2020-03-13Open-market sale2,500$5.711,825,149
2020-03-12Open-market sale2,500$5.191,827,649
2020-03-11Open-market sale2,500$5.901,830,149
2020-03-10Open-market sale2,500$6.011,832,649
2020-03-10Option exercise (derivative)1,046$0.000
2020-03-10Grant / award (derivative)25,511$0.0025,511
2020-03-10Option exercise1,046—762,408
2020-03-09Open-market sale2,500$6.481,835,149
2020-03-06Open-market sale2,500$7.211,837,649
2020-03-05Open-market sale2,500$7.471,840,149
2020-03-04Open-market sale2,500$8.011,842,649
2020-03-03Open-market sale2,500$8.121,845,149
2020-03-03Open-market sale15,000$7.86761,362
2020-03-02Open-market sale2,500$8.101,847,649
2020-02-28Open-market sale2,500$8.401,850,149
2020-02-27Open-market sale2,500$8.821,852,649
2020-02-26Open-market sale2,500$9.081,855,149
2020-02-25Open-market sale10,000$9.12776,362
2020-02-25Open-market sale2,500$9.081,857,649
2020-02-24Open-market sale2,500$9.451,860,149
2020-02-21Open-market sale2,500$9.821,862,649
2020-02-20Open-market sale2,500$9.901,865,149
2020-02-19Open-market sale2,500$10.001,867,649
2020-02-18Open-market sale2,500$10.001,870,149
2020-02-14Open-market sale2,500$9.921,872,649
2020-02-13Open-market sale2,500$10.031,875,149
2020-02-12Open-market sale2,500$10.051,877,649
2020-02-11Open-market sale2,500$9.971,880,149
2020-02-10Open-market sale2,500$10.051,882,649
2020-02-07Open-market sale2,500$10.211,885,149
2020-02-06Open-market sale2,500$10.361,887,649
2020-02-05Open-market sale2,500$10.171,890,149
2020-02-04Open-market sale2,500$10.171,892,649
2020-02-03Open-market sale2,500$10.291,895,149
2019-12-26Open-market sale15,000$10.81786,362
2019-12-23Open-market sale15,000$10.81786,362
2019-12-10Open-market sale2,500$10.3784,956
2019-08-30Open-market sale8,500$12.3687,456
2019-06-19Open-market sale7,500$13.35801,362
2019-06-17Open-market sale4,000$13.51239,890
2019-06-07Open-market sale4,005$13.19243,890
2019-06-06Open-market sale7,500$13.09808,862
2019-05-30Open-market sale2,000$13.13247,895
2019-05-30Open-market sale2,000$13.13247,895
2019-05-29Open-market sale5,000$13.06249,895
2019-05-16Open-market sale2,000$14.41254,895
2019-04-13Option exercise (derivative)917$0.002,750
2019-04-13Tax withholding350$15.90816,362
2019-04-13Option exercise917—816,712
2019-03-23Option exercise (derivative)940—1,878
2019-03-23Tax withholding359$15.65815,795
2019-03-23Option exercise940—816,154
2019-03-21Open-market sale13,995$16.03256,895
2019-03-14Grant / award (derivative)3,872$0.003,872
2019-03-14Grant / award (derivative)17,806$0.0017,806
2019-03-10Option exercise (derivative)1,046$0.001,046
2019-03-10Option exercise1,046—815,669
2019-03-10Tax withholding455$16.30815,214
2018-09-21Open-market sale2,292$15.62270,890
2018-09-20Open-market sale1,208$15.77273,182
2018-06-13Option exercise (derivative)5,000$0.000
2018-06-13Option exercise5,000$6.11816,813
2018-06-13Tax withholding1,840$15.96814,973
2018-04-13Grant / award (derivative)15,831$0.0015,831
2018-04-13Grant / award (derivative)3,667$0.003,667
2018-03-23Option exercise (derivative)940$0.002,817
2018-03-23Option exercise940—811,813
2018-03-23Option exercise (derivative)940—0
2018-03-23Tax withholding350$16.12811,463
2018-03-23Option exercise940—940
2018-03-10Option exercise (derivative)1,046$0.002,092
2018-03-10Option exercise1,046—811,330
2018-03-10Option exercise (derivative)1,046$0.002,092
2018-03-10Option exercise1,046—811,330
2018-03-10Tax withholding457$16.89810,873
2017-08-14Open-market sale8,888$15.62274,390
2017-08-11Open-market sale1,000$15.60283,278
2017-06-23Open-market sale5,112$15.51284,278
2017-03-23Grant / award (derivative)17,341$0.0044,262
2017-03-23Grant / award (derivative)3,757$0.006,895
2017-03-10Option exercise (derivative)1,046$0.003,138
2017-03-10Option exercise1,046—810,284
2017-01-13Option exercise (derivative)10,000$0.000
2017-01-13Tax withholding4,935$16.92809,238
2016-03-10Grant / award (derivative)4,184$0.004,184
2016-03-10Grant / award (derivative)19,921$0.0019,921
2015-09-21Option exercise (derivative)100,000$0.000
2015-09-21Tax withholding81,463$12.57326,800
2015-09-21Option exercise100,000$10.24427,808
2015-04-17Option exercise (derivative)17,550$0.000
2015-04-17Option exercise17,550$8.6135,100
2015-04-17Option exercise17,550$8.3217,550
2015-04-17Tax withholding22,424$13.25804,173
2015-04-08Option exercise (derivative)12,500$0.000
2015-04-08Option exercise12,500$3.87826,597
2015-04-08Tax withholding3,503$13.81814,097
2015-01-15Grant / award (derivative)2,000$0.0029,500
2014-12-31Grant / award160,643$7.47408,263
2014-09-13W (derivative)40,000$0.0075,100
2014-09-13W409,555$0.00409,555
2014-09-13W0$0.000
2014-06-06J162,229$8.92817,600
2010-09-15Grant / award (derivative)8,775$0.008,775
2010-09-15Grant / award (derivative)8,775$0.0017,550
2010-09-15Grant / award (derivative)8,775$0.008,775
2010-07-06Grant / award (derivative)6,250$0.006,250
2010-07-06Grant / award (derivative)6,250$0.0012,500
2010-07-01J37,580$0.00236,787
2007-01-19Grant / award (derivative)10,000$0.0010,000
2006-09-08Open-market buy330,000$5.44330,000

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