SEC CIK 1099636

MAFFEI GREGORY B

Reported ownership across 13 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
QVCAQview stock →8,234,5142025-03-04
QVCGAview stock →8,125,7822025-03-07
(SIRI)view stock →5,385,0992026-08-26
SIRIview stock →4,790,6202025-11-21
LBRDAview stock →1,398,5232024-12-19
BATRKview stock →1,174,1682024-08-29
FWONKview stock →1,107,7342024-12-16
Z AND ZGview stock →637,7832026-02-27
Zview stock →628,9982022-03-01
TRIPview stock →153,1402025-06-18
LYVview stock →111,6022024-06-13
EAview stock →16,1972012-05-01
CHTRview stock →7,1232024-04-23

Position History — FWONK

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

02,218,8124,437,6256,656,4372014-012016-122019-112019-122022-032023-082024-12

Recent Filings — FWONK

DateActivitySharesPriceOwned After
2024-12-16Option exercise (derivative)5,944$0.000
2024-12-16Option exercise (derivative)138,899$0.000
2024-12-16Tax withholding133,051$71.331,107,734
2024-12-16Open-market sale34,603$71.521,240,785
2024-12-16Open-market sale860$72.051,275,388
2024-12-16Option exercise5,944$14.891,276,248
2024-12-16Option exercise162,570$45.731,270,304
2024-12-16Tax withholding86,498$95.081,084,856
2024-12-16Option exercise138,899$31.311,171,354
2024-09-09J (derivative)407,169$0.000
2024-09-09J442,769$0.000
2024-09-09J179,130$0.000
2024-09-09J36,690$0.000
2024-08-23Grant / award81,721$0.004,554,579
2024-08-23Tax withholding35,753$23.134,518,826
2024-03-27Option exercise (derivative)171,609$0.000
2024-03-27Option exercise (derivative)922,319$0.000
2024-03-27Option exercise (derivative)7,348$0.000
2024-03-27Option exercise23,081$25.875,358,099
2024-03-27Option exercise5,773$39.571,336,861
2024-03-27Tax withholding229,127$43.521,107,734
2024-03-27Option exercise922,319$25.875,335,018
2024-03-27Option exercise7,348$15.801,331,088
2024-03-27Tax withholding885,241$29.174,472,858
2024-03-27Option exercise171,609$33.201,154,901
2024-03-27Option exercise230,708$39.571,323,740
2024-03-27Tax withholding122,446$67.661,032,455
2024-03-11Tax withholding36,313$71.31983,292
2024-03-11Tax withholding1,554$40.011,093,032
2024-03-05Grant / award (derivative)70,082$0.0070,082
2024-03-05Grant / award83,000$0.001,019,605
2024-03-05Grant / award3,552$0.001,094,586
2023-08-16Open-market sale181$61.530
2023-08-16Open-market sale1,665$23.920
2023-08-16Open-market sale431$34.080
2023-08-16Open-market sale362$69.390
2023-08-16Open-market sale725$23.640
2023-08-16Open-market sale188$34.010
2023-08-08J (derivative)97,520$0.0097,520
2023-08-08J (derivative)23,081$0.0023,081
2023-08-08J (derivative)381,945$0.00381,945
2023-08-08J (derivative)218,278$0.00218,278
2023-08-08J (derivative)922,319$0.00922,319
2023-08-08J (derivative)650,781$0.00650,781
2023-08-08J (derivative)407,169$0.00407,169
2023-08-08J (derivative)398,666$0.00398,666
2023-08-08J (derivative)263,769$0.00263,769
2023-08-08J (derivative)953,043$0.00953,043
2023-08-08J (derivative)684,068$0.00684,068
2023-08-08J (derivative)162,570$0.00162,570
2023-08-08J (derivative)170,918$0.00170,918
2023-08-08J (derivative)238,309$0.00238,309
2023-08-08J (derivative)65,947$0.0065,947
2023-08-08J (derivative)665,140$0.000
2023-08-08J (derivative)54,569$0.0054,569
2023-08-08J (derivative)5,944$0.005,944
2023-08-08J (derivative)101,802$0.00101,802
2023-08-08J (derivative)8,800$0.008,800
2023-08-08J (derivative)99,563$0.0099,563
2023-08-08J (derivative)10,560$0.0010,560
2023-08-08J (derivative)25,266$0.0025,266
2023-08-08J (derivative)23,360$0.0023,360
2023-08-08J (derivative)20,835$0.0020,835
2023-08-08J (derivative)181,658$0.00181,658
2023-08-08J (derivative)171,609$0.00171,609
2023-08-08J (derivative)138,899$0.00138,899
2023-08-08J (derivative)205,522$0.00205,522
2023-08-08J (derivative)246,726$0.00246,726
2023-08-08J (derivative)590,129$0.00590,129
2023-08-08J (derivative)606,477$0.000
2023-08-08J (derivative)7,348$0.007,348
2023-08-08J (derivative)7,779$0.007,779
2023-08-08J (derivative)95,427$0.0095,427
2023-08-08J (derivative)5,773$0.005,773
2023-08-08J (derivative)892$0.00892
2023-08-08J (derivative)24,382$0.0024,382
2023-08-08J (derivative)230,708$0.00230,708
2023-08-08J (derivative)545,627$0.00545,627
2023-08-03J181$0.00181
2023-08-03J725$0.000
2023-08-03J362$0.000
2023-08-03J431$0.00431
2023-08-03J1,665$0.001,665
2023-08-03J761$0.000
2023-08-03J362$0.00362
2023-08-03J181$0.000
2023-08-03J188$0.00188
2023-08-03J725$0.00725
2023-08-03J388,030$0.00388,030
2023-08-03J1,091,035$0.001,091,035
2023-08-03J4,203,799$0.004,203,799
2023-08-03J110,692$0.00110,692
2023-08-03J442,769$0.00442,769
2023-08-03J97,007$0.0097,007
2023-08-03J936,606$0.00936,606
2023-08-03J388,030$0.000
2023-08-03J170$0.00170
2023-08-03J36,690$0.000
2023-08-03J36,690$0.0036,690
2023-08-03J9,564$0.009,564
2023-08-03J9,172$0.000
2023-08-03J9,172$0.009,172
2023-08-03J1,064,111$0.001,064,111
2023-08-03J282,578$0.00282,578
2023-08-03J386,719$0.000
2023-08-03J386,719$0.00386,719
2023-08-03J761$0.00761
2023-08-03J197$0.00197
2023-08-03J170$0.000
2023-08-03J170$0.00170
2023-08-03J260$0.000
2023-08-03J260$0.00260
2023-08-03J72$0.0072
2023-07-18J248$0.000
2023-07-18J34$0.000
2023-07-18J (derivative)352,224—0
2023-07-18J3,669$0.000
2023-07-18J150,687$0.000
2023-07-18J1,050,907$0.000
2023-03-16Option exercise (derivative)74,322$0.000
2023-03-16Option exercise (derivative)185,703$0.000
2023-03-16Open-market buy50,000$26.714,203,799
2023-03-16Tax withholding107,292$71.91936,606
2023-03-16Open-market sale78,411$71.551,043,898
2023-03-16Option exercise185,703$17.931,122,309
2023-03-16Tax withholding55,481$32.661,050,907
2023-03-16Option exercise74,322$17.941,106,388
2023-03-14Option exercise (derivative)6,255$0.000
2023-03-14Option exercise (derivative)15,631$0.000
2023-03-14Option exercise15,631$17.46952,237
2023-03-14Option exercise6,255$17.471,036,745
2023-03-14Tax withholding4,679$31.671,032,066
2023-03-14Tax withholding9,047$69.56936,606
2023-03-14Open-market sale6,584$69.52945,653
2023-03-03Grant / award (derivative)369,606$0.00369,606
2022-03-09Grant / award (derivative)181,269$0.00181,269
2022-03-09Grant / award (derivative)94,859$0.0094,859
2022-03-09Grant / award (derivative)212,289$0.00212,289
2022-03-09Grant / award65,399$0.00936,606
2022-03-09Grant / award30,552$0.001,030,490
2022-03-04Option exercise (derivative)348,109$0.000
2022-03-04Option exercise (derivative)83,682$0.000
2022-03-04Option exercise (derivative)33,491$0.000
2022-03-04Tax withholding28,633$24.48999,938
2022-03-04Tax withholding51,344$58.30871,207
2022-03-04Option exercise348,109$31.444,434,833
2022-03-04Tax withholding281,034$46.724,153,799
2022-03-04Option exercise33,491$18.151,028,571
2022-03-04Option exercise83,682$18.14922,551
2021-12-31Open-market sale41,988$63.01838,869
2021-12-30Open-market sale43,465$62.93880,857
2021-12-30Open-market sale6,535$63.33924,322
2021-12-29Gift28,217$0.00930,857
2021-12-29Open-market sale986$62.301,008,088
2021-12-29Open-market sale49,014$61.94959,074
2021-12-28Open-market sale6,362$62.351,052,712
2021-12-28Open-market sale43,638$61.631,009,074
2021-12-27Open-market sale44,605$61.751,059,074
2021-12-27Open-market sale5,395$62.071,103,679
2021-12-23Open-market sale50,000$61.611,109,074
2021-12-22Open-market sale1,570$61.331,207,504
2021-12-22Open-market sale48,430$60.911,159,074
2021-12-15Option exercise (derivative)3,337,193$0.000
2021-12-15Option exercise (derivative)333,910$0.000
2021-12-15Option exercise (derivative)834,316$0.000
2021-12-15Option exercise3,337,193$28.016,656,437
2021-12-15Tax withholding492,328$60.001,209,074
2021-12-15Option exercise834,316$16.161,701,402
2021-12-15Option exercise333,910$16.17995,080
2021-12-15Tax withholding2,569,713$47.474,086,724
2021-03-10Grant / award (derivative)256,535$0.00256,535
2020-12-10Grant / award (derivative)352,224$0.00352,224
2020-12-10Grant / award (derivative)665,140$0.00665,140
2020-12-10Grant / award (derivative)544,508$0.00544,508
2020-12-10Option exercise (derivative)3,057$0.000
2020-12-10Option exercise (derivative)8,571$0.000
2020-12-10Option exercise (derivative)6,959$0.000
2020-12-10Option exercise3,057$0.00661,170
2020-12-10Option exercise6,959$0.00870,147
2020-12-10Tax withholding3,061$43.15867,086
2020-12-10Option exercise8,571$0.003,319,244
2020-06-17Option exercise (derivative)229$0.000
2020-06-17Option exercise229$0.003,310,673
2020-06-16Grant / award15,741$25.473,310,444
2020-06-16Grant / award4,652$25.47388,030
2020-06-08Grant / award (derivative)229$0.00229
2020-06-08Grant / award209,290$0.003,294,703
2020-06-02Option exercise (derivative)98,146$0.000
2020-06-02Option exercise98,146$25.47383,378
2020-06-02Option exercise332,118$25.473,085,413
2020-04-14Grant / award (derivative)3,057$0.003,057
2020-04-14Grant / award (derivative)8,571$0.008,571
2020-04-14Grant / award (derivative)6,959$0.006,959
2020-04-14Grant / award (derivative)8,571$0.008,571
2020-04-14Grant / award (derivative)3,057$0.003,057
2020-04-14Grant / award (derivative)6,959$0.006,959
2020-03-15Tax withholding20,722$27.49863,188
2020-03-15Grant / award59,505$0.00883,910
2020-03-15Tax withholding16,787$18.38658,113
2020-03-15Grant / award38,168$0.00674,900
2020-03-11Grant / award (derivative)246,310$0.00246,310
2020-03-11Grant / award (derivative)136,528$0.00136,528
2020-03-11Grant / award (derivative)387,603$0.00387,603
2019-12-15Grant / award (derivative)927,334$0.00927,334
2019-12-15Grant / award (derivative)588,954$0.00588,954
2019-12-15Grant / award (derivative)313,342$0.00313,342
2019-12-12Open-market sale147,577$47.702,753,295
2019-12-11Open-market sale137,489$47.292,900,872
2019-12-10Open-market sale64,061$47.383,038,361
2019-12-09Open-market sale6,482$42.45386,719
2019-12-09Open-market sale17,668$47.57682,811
2019-12-09Open-market sale55,998$47.513,102,422
2019-12-06Open-market sale108,261$48.01700,479
2019-12-06Open-market sale72,087$47.873,158,420
2019-12-06Open-market sale25,656$42.75393,201
2019-12-05Open-market sale86,227$47.903,230,507
2019-12-05Open-market sale26,618$42.57418,857
2019-12-05Open-market sale55,132$48.11808,740
2019-12-04Open-market sale35,127$42.15445,475
2019-12-04Open-market sale61,471$47.79863,872
2019-12-04Open-market sale125,831$44.42824,405
2019-12-04Open-market sale89,605$47.543,316,734
2019-12-03Open-market sale89,868$47.283,406,339
2019-12-03Open-market sale318$47.823,496,207
2019-12-03Open-market sale98,186$44.29950,236
2019-12-03Open-market sale100,779$47.66925,343
2019-12-03Open-market sale20,082$42.04480,602
2019-12-02Option exercise (derivative)2,374,526$0.000
2019-12-02Option exercise (derivative)1,165,787$0.000
2019-12-02Option exercise (derivative)593,545$0.000
2019-12-02Option exercise (derivative)291,362$0.000
2019-12-02Open-market sale42,386$48.201,806,212
2019-12-02Option exercise1,165,787$19.751,848,598
2019-12-02Tax withholding172,821$42.67500,684
2019-12-02Open-market sale4,576$42.33673,505
2019-12-02Option exercise291,362$11.68678,081
2019-12-02Tax withholding1,581,501$47.993,496,525
2019-12-02Open-market sale49,795$47.885,078,026
2019-12-02Option exercise2,374,526$19.385,127,821
2019-12-02Tax withholding343,486$45.091,048,422
2019-12-02Open-market sale26,042$44.591,391,908
2019-12-02Option exercise593,545$11.181,417,950
2019-12-02Tax withholding780,090$48.241,026,122
2019-11-29Open-market sale1,340$28.20636,732
2019-11-27Open-market sale9,612$27.91638,072
2019-11-26Open-market sale5,269$27.54647,684
2019-11-25Open-market sale3,336$27.48150,687
2019-11-25Open-market sale10,099$27.53652,953
2019-11-22Open-market sale5,377$27.05154,023
2019-11-22Open-market sale11,355$27.06663,052
2019-11-21Open-market sale12,196$27.19159,400
2019-11-21Open-market sale8,306$27.22674,407
2019-11-20Open-market sale5,688$27.65171,596
2019-11-20Open-market sale10,748$27.65682,713
2019-11-19Open-market sale2,409$28.02177,284
2019-11-19Open-market sale6,360$27.97693,461
2019-11-18Open-market sale8,592$27.74699,821
2019-11-18Open-market sale4,086$27.77179,693
2019-11-15Option exercise (derivative)237,549$0.000
2019-11-15Option exercise (derivative)116,599$0.000
2019-11-15Option exercise237,549$11.19874,281
2019-11-15Open-market sale8,362$27.86865,919
2019-11-15Tax withholding77,695$28.24183,779
2019-11-15Open-market sale5,812$27.95261,474
2019-11-15Option exercise116,599$11.42267,286
2019-11-15Tax withholding157,506$28.08708,413
2019-03-11Option exercise (derivative)12,839$0.000
2019-03-11Option exercise (derivative)1,842$0.000
2019-03-11Tax withholding5,647$32.81824,405
2019-03-11Option exercise1,842$0.00637,543
2019-03-11Tax withholding811$28.12636,732
2019-03-11Option exercise12,839$0.00830,052
2019-03-07Tax withholding37,643$33.94817,213
2019-03-07Grant / award85,590$0.00854,856
2019-03-07Tax withholding5,401$27.73635,701
2019-03-07Grant / award12,279$0.00641,102
2019-03-06Grant / award (derivative)94,913$0.0094,913
2019-03-06Grant / award (derivative)205,149$0.00205,149
2019-03-06Grant / award (derivative)396,283$0.00396,283
2019-03-06Grant / award (derivative)20,798$0.0020,798
2019-03-06Grant / award (derivative)1,842$0.001,842
2019-03-06Grant / award (derivative)12,839$0.0012,839
2019-03-06Grant / award (derivative)6,908$0.006,908
2018-12-07Gift136,754$0.002,719,161
2018-12-07Gift42,798$0.00769,265
2018-12-07Gift13,675$0.00628,823
2018-12-07Gift102,620$0.002,753,295
2018-12-04Open-market buy4,058$30.34384,277
2018-12-04Open-market buy2,442$29.52386,719
2018-12-03Open-market buy3,500$30.29380,219
2018-03-05Grant / award (derivative)632,752$0.00632,752
2018-03-05Grant / award (derivative)138,655$0.00138,655
2018-03-05Grant / award (derivative)46,052$0.0046,052
2018-03-05Tax withholding12,947$32.86812,063
2018-02-23Grant / award29,438$0.00825,010
2017-12-27Gift26,182$0.00150,687
2017-12-27Gift65,455$0.00376,719
2017-12-27Gift261,820$0.00614,311
2017-12-27Gift52,364$0.00642,498
2017-12-27Gift523,640$0.002,855,915
2017-12-27Gift130,910$0.00795,572
2017-05-11Grant / award (derivative)897,694$0.00897,694
2017-05-11Grant / award (derivative)22,465$0.0022,465
2017-04-03Tax withholding9,791$34.37905,463
2017-03-30Grant / award (derivative)133,594$0.00133,594
2017-03-30Grant / award (derivative)171,299$0.00171,299
2017-03-30Grant / award (derivative)15,283$0.0015,283
2017-03-30Grant / award21,019$0.00936,273
2017-03-08Tax withholding1,945$21.73694,862
2017-03-08Tax withholding4,546$34.00915,254
2017-03-08Tax withholding14,419$38.743,664,787
2017-02-24Grant / award4,172$0.00696,807
2017-02-24Grant / award9,759$0.00919,800
2017-02-24Grant / award39,038$0.003,679,206
2016-12-23J36,690$34.9336,690
2016-12-23J9,172$31.689,172
2016-12-23J3,669$20.643,669
2016-12-23J36,690$34.931,768,700
2016-12-23J9,172$31.68442,174
2016-12-23J3,669$20.64176,869
2016-06-27Grant / award12,508$12.80687,757
2016-06-27Grant / award17,384$12.80692,635
2016-06-17Grant / award55,293$0.00675,249
2016-06-06Option exercise (derivative)255,941$0.000
2016-06-06Option exercise255,941$12.80619,956
2016-04-20J (derivative)3,337,193$0.003,337,193
2016-04-20J (derivative)62,339$0.0062,339
2016-04-20J (derivative)1,165,787$0.001,165,787
2016-04-20J (derivative)185,703$0.00185,703
2016-04-20J (derivative)74,322$0.0074,322
2016-04-20J (derivative)116,599$0.00116,599
2016-04-20J (derivative)2,347,777$0.000
2016-04-20J (derivative)1,161,860$0.000
2016-04-20J (derivative)834,316$0.00834,316
2016-04-20J (derivative)593,545$0.00593,545
2016-04-20J (derivative)83,682$0.0083,682
2016-04-20J (derivative)15,631$0.0015,631
2016-04-20J (derivative)291,362$0.00291,362
2016-04-20J (derivative)724,228$0.00724,228
2016-04-20J (derivative)6,255$0.006,255
2016-04-20J (derivative)2,374,526$0.002,374,526
2016-04-20J (derivative)348,109$0.00348,109
2016-04-20J (derivative)33,491$0.0033,491
2016-04-20J (derivative)237,549$0.00237,549
2016-04-20J (derivative)333,910$0.00333,910
2016-04-15J364,015$0.00364,015
2016-04-15J9,245$0.009,245
2016-04-15J3,698$0.003,698
2016-04-15J3,640,168$0.003,640,168
2016-04-15J910,041$0.00910,041
2016-04-15J36,982$0.0036,982
2016-04-15J3,640,168$0.000
2016-04-15J1,805,390$0.001,805,390
2016-04-15J451,346$0.00451,346
2016-04-15J180,538$0.00180,538
2016-04-15J1,805,390$0.000
2016-03-29Grant / award (derivative)714,251$0.00714,251
2016-03-15Grant / award (derivative)418,414$0.00418,414
2016-03-15Grant / award (derivative)61,355$0.0061,355
2016-03-15Grant / award33,527$0.003,640,168
2015-12-15Option exercise (derivative)883,096$23.550
2015-12-15Option exercise (derivative)437,023$23.880
2015-12-15Tax withholding704,324$37.923,606,641
2015-12-15Option exercise883,096$23.554,310,965
2015-12-15Tax withholding345,568$39.261,805,390
2015-12-15Option exercise437,023$23.882,150,958
2014-12-31Gift48,975$0.003,427,869
2014-12-31Gift24,487$0.001,713,935
2014-12-24Grant / award (derivative)3,298,724$0.003,298,724
2014-12-19Option exercise (derivative)300,972$0.000
2014-12-19Option exercise (derivative)148,944$0.000
2014-12-19Option exercise148,944$23.881,887,366
2014-12-19Tax withholding42,755$33.733,630,186
2014-12-19Tax withholding41,952$33.713,672,941
2014-12-19Tax withholding20,981$33.693,714,893
2014-12-19Tax withholding20,978$33.703,735,874
2014-12-19Tax withholding20,964$33.753,756,852
2014-12-19Option exercise300,972$23.553,777,816
2014-12-19Tax withholding45,379$33.981,738,422
2014-12-19Tax withholding33,682$33.911,783,801
2014-12-19Open-market sale23,601$33.951,817,483
2014-12-19Tax withholding21,028$33.991,841,084
2014-12-19Tax withholding16,832$33.951,862,112
2014-12-19Tax withholding8,422$33.901,878,944
2014-12-19Open-market sale48,642$33.773,581,544
2014-12-19Tax withholding104,700$33.843,476,844
2014-03-24Option exercise (derivative)148,601$0.000
2014-03-24Tax withholding124,445$133.801,738,422
2014-03-24Option exercise148,601$94.921,862,867
2014-01-07Option exercise (derivative)1$0.00148,601
2014-01-07Option exercise1$94.921,714,266

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