SEC CIK 824728

KATZ ROBERT A

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

Current Positions

CompanyShares OwnedAs Of
MTNview stock →290,2012026-09-30

Position History — MTN

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

0271,939543,877815,8162006-022011-092016-092018-092021-062022-092026-09

Recent Filings — MTN

DateActivitySharesPriceOwned After
2026-10-03Grant / award (derivative)48,861$155.2848,861
2026-10-03Grant / award (derivative)12,426$0.0012,426
2026-09-30Option exercise (derivative)3,768$0.007,537
2026-09-30Tax withholding1,649$137.18290,201
2026-09-30Option exercise3,768$0.00291,850
2026-09-29Option exercise (derivative)890$0.000
2026-09-29Tax withholding391$141.29288,082
2026-09-29Option exercise890$0.00288,473
2026-09-27Option exercise (derivative)1,148$0.001,149
2026-09-27Tax withholding336$136.11287,583
2026-09-27Option exercise1,148$0.00287,919
2026-06-04Option exercise (derivative)2,048$0.004,096
2026-06-04Tax withholding589$134.40286,771
2026-06-04Option exercise2,048$0.00287,360
2026-03-16Open-market buy37,500$131.81285,312
2025-09-30Grant / award (derivative)50,899$0.0050,899
2025-09-30Grant / award (derivative)11,305$0.0011,305
2025-09-29Option exercise (derivative)889$0.00890
2025-09-29Option exercise (derivative)897$0.000
2025-09-29Tax withholding389$148.06247,812
2025-09-29Option exercise889$0.00248,201
2025-09-29Tax withholding363$148.06247,312
2025-09-29Option exercise897$0.00247,675
2025-09-27Option exercise (derivative)1,148$0.002,297
2025-09-27Tax withholding331$147.74246,778
2025-09-27Option exercise1,148$0.00247,109
2025-06-04Grant / award (derivative)25,086$0.0025,086
2025-06-04Grant / award (derivative)6,144$0.006,144
2024-10-02Open-market sale2,596$176.73245,961
2024-10-02Open-market sale6,700$175.69248,557
2024-10-01Option exercise (derivative)18,527$107.420
2024-10-01Tax withholding37,042$173.07255,257
2024-10-01Option exercise18,527$107.42264,488
2024-10-01Tax withholding14,574$173.07249,914
2024-10-01Option exercise42,385$134.28292,299
2024-09-29Option exercise (derivative)896$0.00897
2024-09-29Option exercise (derivative)889$0.001,779
2024-09-29Tax withholding278$180.61245,461
2024-09-29Option exercise896$0.00245,739
2024-09-29Option exercise889$0.00246,350
2024-09-29Tax withholding389$180.61245,961
2024-09-27Grant / award (derivative)3,445$0.003,445
2024-09-27Grant / award (derivative)12,706$0.0012,706
2024-09-24Option exercise (derivative)491$0.000
2024-09-24Tax withholding142$188.32244,843
2024-09-24Option exercise491$0.00244,985
2023-09-29Grant / award (derivative)2,668$0.002,668
2023-09-29Grant / award (derivative)8,849$0.008,849
2023-09-29Option exercise (derivative)896$0.001,793
2023-09-29Option exercise896$0.00244,887
2023-09-29Tax withholding393$221.89244,494
2023-09-25Option exercise (derivative)1,565$0.000
2023-09-25Option exercise1,565$0.00244,516
2023-09-25Tax withholding525$243.31243,991
2023-09-24Option exercise (derivative)491$0.00491
2023-09-24Option exercise491$0.00243,093
2023-09-24Tax withholding142$244.26242,951
2022-09-29Grant / award (derivative)2,689$0.002,689
2022-09-29Grant / award (derivative)9,365$0.009,365
2022-09-25Option exercise (derivative)2,076$0.000
2022-09-25Option exercise (derivative)1,565$0.001,565
2022-09-25Tax withholding688$208.17241,326
2022-09-25Option exercise2,076$0.00243,402
2022-09-25Tax withholding800$208.17242,602
2022-09-25Option exercise1,565$0.00242,014
2022-09-24Option exercise (derivative)490$0.00982
2022-09-24Option exercise490$0.00240,591
2022-09-24Tax withholding142$208.17240,449
2021-12-13Option exercise (derivative)49,063$108.980
2021-12-13Open-market sale300$333.51296,979
2021-12-13Open-market sale4,175$330.92251,942
2021-12-13Open-market sale9,224$331.83242,718
2021-12-13Open-market sale2,617$332.79240,101
2021-12-13Option exercise81,340$68.98321,441
2021-12-13Tax withholding44,949$340.64276,492
2021-12-13Option exercise81,340$86.23357,832
2021-12-13Tax withholding47,260$340.64310,572
2021-12-13Option exercise21,611$87.18332,183
2021-12-13Tax withholding12,591$340.64319,592
2021-12-13Option exercise49,063$108.98368,655
2021-12-13Tax withholding30,345$340.64338,310
2021-12-13Open-market sale2,900$335.88335,410
2021-12-13Open-market sale1,159$336.68334,251
2021-12-13Open-market sale24,031$330.57310,220
2021-12-13Open-market sale10,041$331.63300,179
2021-12-13Open-market sale2,900$332.50297,279
2021-12-13Open-market sale4,000$334.82292,979
2021-12-13Open-market sale8,574$329.55256,117
2021-12-13Open-market sale28,288$328.32264,691
2021-09-27Option exercise (derivative)1,494$0.000
2021-09-27Option exercise1,494$0.00240,758
2021-09-27Tax withholding657$344.01240,101
2021-09-25Option exercise (derivative)2,074$0.002,076
2021-09-25Option exercise (derivative)1,564$0.003,130
2021-09-25Option exercise1,564$0.00238,788
2021-09-25Option exercise2,074$0.00240,175
2021-09-25Tax withholding687$351.85238,101
2021-09-25Tax withholding911$351.85239,264
2021-09-24Grant / award (derivative)5,057$0.005,057
2021-09-24Grant / award (derivative)1,472$0.001,472
2021-06-14Open-market sale29,956$321.88292,882
2021-06-14Open-market sale30,358$322.81262,524
2021-06-14Open-market sale31,347$320.62322,838
2021-06-09Option exercise (derivative)100,583$67.590
2021-06-09Option exercise100,583$54.07363,107
2021-06-09Tax withholding53,428$319.94309,679
2021-06-09Option exercise100,583$67.59410,262
2021-06-09Tax withholding56,077$319.94354,185
2020-09-27Option exercise (derivative)2,201$0.000
2020-09-27Option exercise (derivative)1,494$0.001,494
2020-09-27Tax withholding969$225.26262,524
2020-09-27Option exercise2,201$0.00263,493
2020-09-27Tax withholding658$225.26261,292
2020-09-27Option exercise1,494$0.00261,950
2020-09-25Option exercise (derivative)2,074$0.004,150
2020-09-25Grant / award (derivative)21,371$0.0021,371
2020-09-25Grant / award (derivative)19,156$0.0019,156
2020-09-25Grant / award (derivative)4,694$0.004,694
2020-09-25Option exercise2,074$0.00261,369
2020-09-25Tax withholding913$225.26260,456
2020-06-09Open-market sale1,261$193.22285,196
2020-06-09Open-market sale19,810$192.32286,457
2020-06-09Open-market sale14,410$190.09329,873
2020-06-09Open-market sale901$193.81284,295
2020-06-09Open-market sale23,606$191.16306,267
2020-06-08Option exercise (derivative)142,384$49.560
2020-06-08Tax withholding82,396$194.74344,283
2020-06-08Option exercise142,384$49.56426,679
2019-09-27Option exercise (derivative)2,200$0.002,201
2019-09-27Option exercise (derivative)1,496$0.002,988
2019-09-27Option exercise1,496$0.00284,954
2019-09-27Option exercise2,200$0.00284,427
2019-09-27Tax withholding969$236.98283,458
2019-09-27Tax withholding659$236.98284,295
2019-09-25Grant / award (derivative)6,224$0.006,224
2019-09-25Grant / award (derivative)22,827$0.0022,827
2019-09-23Option exercise (derivative)5,861$0.000
2019-09-23Option exercise5,861$0.00284,806
2019-09-23Tax withholding2,579$239.46282,227
2019-06-11Open-market sale28,424$231.82304,063
2019-06-11Open-market sale3,528$233.74286,020
2019-06-11Open-market sale14,515$232.77289,548
2019-06-11Open-market sale900$234.52285,120
2019-06-11Open-market sale17,546$230.99332,487
2019-06-10Option exercise (derivative)142,384$39.650
2019-06-10Tax withholding75,696$235.53350,033
2019-06-10Option exercise142,384$39.65425,729
2018-09-27Grant / award (derivative)11,727$0.0011,727
2018-09-27Option exercise (derivative)2,201$0.004,401
2018-09-27Grant / award (derivative)4,484$0.004,484
2018-09-27Tax withholding969$286.13283,345
2018-09-27Option exercise2,201$0.00284,314
2018-09-25Option exercise (derivative)7,518$0.000
2018-09-25Option exercise7,518$0.00285,421
2018-09-25Tax withholding3,308$288.99282,113
2018-09-23Option exercise (derivative)5,860$0.005,861
2018-09-23Option exercise5,860$0.00280,481
2018-09-23Tax withholding2,578$282.24277,903
2018-06-11Open-market sale15,257$271.90518,761
2018-06-11Open-market sale12,403$271.01534,018
2018-06-11Open-market sale3,695$272.82515,066
2018-06-11Open-market sale9,145$274.13505,921
2018-06-11Open-market sale2,000$277.68501,221
2018-06-11Open-market sale2,500$274.74503,421
2018-06-11Open-market sale200$275.56503,221
2018-06-08Option exercise (derivative)123,539$0.000
2018-06-08Tax withholding55,853$275.25546,421
2018-06-08Option exercise108,344$37.20602,274
2018-06-08Tax withholding63,034$275.25493,930
2018-06-08Option exercise123,539$35.84556,964
2017-10-06Open-market sale12,123$216.82433,425
2017-10-06Open-market sale2,600$216.03445,548
2017-10-06Open-market sale400$214.43448,148
2017-10-05Open-market sale18,983$216.68474,366
2017-10-05Open-market sale967$219.81448,548
2017-10-05Open-market sale2,634$218.96449,515
2017-10-05Open-market sale22,217$217.81452,149
2017-10-04Open-market sale2,817$221.00493,349
2017-10-04Open-market sale53,159$220.30496,166
2017-10-02Option exercise (derivative)521,262$0.000
2017-10-02Tax withholding266,491$221.95549,325
2017-10-02Option exercise521,262$18.88815,816
2017-10-02Tax withholding64,030$221.95294,554
2017-10-02Option exercise113,871$40.09358,584
2017-09-27Grant / award (derivative)14,814$0.0014,814
2017-09-27Grant / award (derivative)6,602$0.006,602
2017-09-25Option exercise (derivative)7,517$0.007,518
2017-09-25Tax withholding3,502$229.12244,713
2017-09-25Option exercise7,517$0.00248,215
2017-09-23Option exercise (derivative)8,597$0.000
2017-09-23Option exercise (derivative)5,862$0.0011,721
2017-09-23Tax withholding2,732$232.28240,698
2017-09-23Option exercise8,597$0.00241,372
2017-09-23Option exercise5,862$0.00243,430
2017-09-23Tax withholding3,804$232.28237,568
2016-09-30Option exercise (derivative)72,428$0.000
2016-09-30Tax withholding48,548$156.88285,775
2016-09-30Option exercise72,428$60.05334,323
2016-09-26Option exercise (derivative)1,267$0.000
2016-09-26Option exercise1,267$0.00262,486
2016-09-26Tax withholding591$155.80261,895
2016-09-25Option exercise (derivative)7,518$0.0015,035
2016-09-25Option exercise7,518$0.00264,722
2016-09-25Tax withholding3,503$160.56261,219
2016-09-23Option exercise (derivative)8,596$0.008,597
2016-09-23Grant / award (derivative)17,583$0.0017,583
2016-09-23Grant / award (derivative)45,528$0.0045,528
2016-09-23Tax withholding3,700$160.56257,204
2016-09-23Option exercise8,596$0.00260,904
2015-09-26Option exercise (derivative)1,267$0.001,267
2015-09-26Option exercise1,267$0.00265,399
2015-09-26Tax withholding591$107.42264,808
2015-09-25Grant / award (derivative)42,385$0.0042,385
2015-09-25Grant / award (derivative)18,527$0.0018,527
2015-09-25Grant / award (derivative)22,553$0.0022,553
2015-09-23Option exercise (derivative)8,598$0.0017,193
2015-09-23Tax withholding4,006$105.97264,132
2015-09-23Option exercise8,598$0.00268,138
2015-09-21Option exercise (derivative)988$0.000
2015-09-21Tax withholding461$108.13259,540
2015-09-21Option exercise988$0.00260,001
2015-06-17Option exercise (derivative)300,000$0.000
2015-06-17Option exercise300,000$31.69460,380
2015-06-17Tax withholding187,012$105.59273,368
2014-09-26Option exercise (derivative)1,268$0.002,534
2014-09-26Tax withholding591$85.69160,380
2014-09-26Option exercise1,268$0.00160,971
2014-09-23Grant / award (derivative)49,084$0.0049,084
2014-09-23Grant / award (derivative)21,609$0.0021,609
2014-09-23Grant / award (derivative)22,637$0.0022,637
2014-09-23Grant / award (derivative)49,063$0.0049,063
2014-09-23Grant / award (derivative)21,611$0.0021,611
2014-09-23Grant / award (derivative)25,791$0.0025,791
2014-09-21Option exercise (derivative)988$0.00988
2014-09-21Tax withholding461$88.33159,703
2014-09-21Option exercise988$0.00160,164
2014-09-20Option exercise (derivative)3,481$0.000
2014-09-20Option exercise3,481$0.00160,798
2014-09-20Tax withholding1,622$88.33159,176
2014-09-16Option exercise (derivative)15,000$0.000
2014-09-16Option exercise15,000$18.73157,317
2013-10-01Option exercise (derivative)5,000$0.000
2013-10-01Option exercise5,000$14.73165,047
2013-09-26Grant / award (derivative)3,802$0.003,802
2013-09-26Grant / award (derivative)81,340$0.0081,340
2013-09-21Option exercise (derivative)989$0.001,976
2013-09-21Option exercise (derivative)3,357$0.000
2013-09-21Tax withholding461$69.16160,047
2013-09-21Option exercise989$0.00160,508
2013-09-21Tax withholding1,287$69.16159,519
2013-09-21Option exercise3,357$0.00160,806
2013-09-20Option exercise (derivative)3,481$0.003,481
2013-09-20Tax withholding1,115$69.16157,449
2013-09-20Option exercise3,481$0.00158,564
2012-12-06Option exercise (derivative)5,000$0.000
2012-12-06Option exercise5,000$16.75155,083
2012-09-22Option exercise (derivative)1,118$0.000
2012-09-22Option exercise1,118$0.00147,217
2012-09-22Option exercise2,866$0.00150,083
2012-09-21Option exercise (derivative)3,356$0.003,357
2012-09-21Option exercise3,356$0.00146,099
2012-09-21Grant / award (derivative)2,965$0.002,965
2012-09-21Grant / award (derivative)100,583$0.00100,583
2012-09-20Option exercise (derivative)3,482$0.006,962
2012-09-20Option exercise3,482$0.00142,743
2011-09-30Option exercise (derivative)52,966$0.000
2011-09-30Tax withholding20,376$37.79139,261
2011-09-30Option exercise52,966$0.00159,637
2011-09-23Option exercise (derivative)2,476$0.000
2011-09-23Option exercise2,476$0.00106,233
2011-09-23Option exercise1,753$0.00107,216
2011-09-23Tax withholding770$37.31105,463
2011-09-23Tax withholding545$37.31106,671
2011-09-22Option exercise (derivative)1,118$0.001,118
2011-09-22Option exercise (derivative)2,866$0.002,866
2011-09-22Option exercise2,866$0.00103,878
2011-09-22Tax withholding348$36.75103,757
2011-09-22Option exercise1,118$0.00104,105
2011-09-22Tax withholding891$36.75102,987
2011-09-21Option exercise (derivative)3,357$0.006,713
2011-09-21Option exercise3,357$0.00102,056
2011-09-21Tax withholding1,044$39.83101,012
2011-09-20Grant / award (derivative)142,384$0.00142,384
2011-09-20Grant / award (derivative)10,444$0.0010,444
2010-09-25Option exercise (derivative)1,597$0.000
2010-09-25Tax withholding497$37.1398,699
2010-09-25Option exercise1,597$0.0099,196
2010-09-23Option exercise (derivative)1,753$0.001,753
2010-09-23Option exercise (derivative)2,475$0.002,476
2010-09-23Tax withholding770$35.4096,391
2010-09-23Option exercise2,475$0.0097,161
2010-09-23Tax withholding545$37.1397,599
2010-09-23Option exercise1,753$0.0098,144
2010-09-22Option exercise (derivative)1,119$0.002,236
2010-09-22Option exercise (derivative)2,867$0.005,732
2010-09-22Option exercise1,119$0.0095,034
2010-09-22Tax withholding348$36.2394,686
2010-09-22Option exercise2,867$0.0094,807
2010-09-22Tax withholding892$36.2393,915
2010-09-21Grant / award (derivative)10,070$0.0010,070
2010-09-21Grant / award (derivative)108,344$37.20108,344
2009-09-25Option exercise (derivative)1,597$0.001,597
2009-09-25Tax withholding496$35.8892,710
2009-09-25Option exercise1,597$0.0093,206
2009-09-23Option exercise (derivative)1,754$0.003,506
2009-09-23Option exercise (derivative)2,476$0.004,951
2009-09-23Option exercise2,476$0.0090,400
2009-09-23Option exercise1,754$0.0091,384
2009-09-23Tax withholding770$35.7589,630
2009-09-23Tax withholding545$35.7590,839
2009-09-22Option exercise (derivative)3,355$0.000
2009-09-22Grant / award (derivative)3,355$0.003,355
2009-09-22Grant / award (derivative)8,599$0.008,599
2009-09-22Grant / award (derivative)123,539$35.84123,539
2009-09-22Tax withholding1,378$35.8487,924
2009-09-22Option exercise3,355$0.0089,302
2009-03-01Grant / award (derivative)521,262$18.88521,262
2009-03-01Grant / award (derivative)52,966$0.0052,966
2008-09-25Option exercise (derivative)1,597$0.003,194
2008-09-25Option exercise1,597$0.0085,947
2008-09-23Grant / award (derivative)7,427$0.007,427
2008-09-23Grant / award (derivative)113,871$40.09113,871
2008-09-23Grant / award (derivative)5,260$0.005,260
2008-09-23Grant / award (derivative)5,260$0.005,260
2008-03-20Open-market buy23,600$43.2784,350
2007-09-25Grant / award (derivative)72,428$60.0572,428
2007-09-25Grant / award (derivative)4,791$0.004,791
2006-09-30Option exercise (derivative)3,750$0.000
2006-09-30Option exercise3,750$0.0060,750
2006-03-15Open-market buy27,000$37.9560,750
2006-02-28Grant / award (derivative)300,000$0.000
2006-02-28Grant / award30,000$0.0058,750

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