1. Corporate Officers - R
2. Rosenthaler Albert E

Insider Trading History of Rosenthaler Albert E

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Rosenthaler Albert E since 2007. This trader's CIK number is 1195195. At the time of last reporting, Rosenthaler Albert E was the Chief Corp. Dev. Officer of Liberty Media Corp. (stock ticker symbol LSXMA). Also see all insider trading activities at Liberty Media Corp.

Note that in the past ROSENTHALER ALBERT E also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Liberty Expedia Holdings, Inc. (LEXEA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	LEXEA	0	$0	27,338	$1,281,140	27,338	$711,252

Yearly summary of insider trading at Gci Liberty, Inc. (GLIBA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2019	GLIBA	0	$0	1,075	$64,492	22,669	$1,268,557

Yearly summary of insider trading at Liberty Media Acquisition Corp (LMACA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	LMACA	100,000	$1,000,000	0	$0	0	$0

Yearly summary of insider trading at Qurate Retail, Inc. (QRTEA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	QRTEA	0	$0	18,100	$16,706	0	$0
2019	QRTEA	0	$0	58,992	$490,754	0	$0
2017	QRTEA	0	$0	0	$0	244,720	$6,149,813
2016	QRTEA	0	$0	19,855	$634,168	0	$0
2015	QRTEA	0	$0	37,607	$1,232,543	141,267	$2,540,946
2014	QRTEA	0	$0	18,077	$524,367	69,004	$1,224,130
2013	QRTEA	0	$0	106,460	$6,045,135	391,410	$11,409,313
2012	QRTEA	0	$0	95,953	$1,822,051	1,274,773	$21,615,299
2011	QRTEA	0	$0	14,816	$1,097,866	20,876	$486,736
2010	QRTEA	0	$0	100,478	$4,088,649	100,498	$1,155,466
2009	QRTEA	0	$0	474,862	$12,527,813	532,414	$8,378,683

Yearly summary of insider trading at Liberty Media Corp (LSXMA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	LSXMA	0	$0	28,032	$2,048,557	86,729	$1,923,795
2021	LSXMA	0	$0	11,816	$304,521	11,816	$222,613
2020	LSXMA	0	$0	1,900	$67,947	19,976	$504,509
2019	LSXMA	0	$0	143,920	$6,819,122	128,966	$3,992,606
2018	LSXMA	0	$0	54,781	$1,972,663	54,781	$761,291
2016	LSXMA	0	$0	111,663	$4,020,654	110,445	$2,088,460
2015	LSXMA	0	$0	47,545	$1,877,322	200,346	$4,743,780
2014	LSXMA	0	$0	8,402	$305,370	35,532	$842,641
2013	LSXMA	0	$0	10,914	$1,584,914	0	$0

Yearly summary of insider trading at Liberty Tripadvisor Holdings, Inc. (LTRPA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	LTRPA	0	$0	14,400	$11,289	0	$0
2016	LTRPA	0	$0	623	$10,064	623	$8,790

Yearly summary of insider trading at Discovery Holding Co (DISC) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2007	DISC	0	$0	86,280	$2,403,814	86,280	$1,138,292

Yearly summary of insider trading at Liberty Broadband Corp (LBRDA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	LBRDA	0	$0	9,995	$1,913,752	9,995	$964,417
2016	LBRDA	0	$0	36,488	$2,668,173	43,522	$1,441,226
2015	LBRDA	0	$0	10,325	$586,685	40,472	$1,340,037

Yearly summary of insider trading at Liberty Media Corp (LMCA) by Rosenthaler Albert E

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	LMCA	0	$0	22,562	$2,107,527	222,812	$7,260,843

Insider trading activities at 9 companies by Rosenthaler Albert E:

1. Liberty Expedia Holdings, Inc. (LEXEA)

2. Gci Liberty, Inc. (GLIBA)

3. Liberty Media Acquisition Corp (LMACA)

4. Qurate Retail, Inc. (QRTEA)

5. Liberty Media Corp (LSXMA)

6. Liberty Tripadvisor Holdings, Inc. (LTRPA)

7. Discovery Holding Co (DISC)

8. Liberty Broadband Corp (LBRDA)

9. Liberty Media Corp (LMCA)

Table 1. Insider trading of Liberty Expedia Holdings, Inc. (LEXEA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-08-28	LEXEA	Sale	27,338	46.86	1,281,140
2018-08-28	LEXEA	Option Ex	27,338	26.02	711,252

Table 2. Insider trading of Gci Liberty, Inc. (GLIBA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2019-08-20	GLIBA	Sale	1,075	59.99	64,492
2019-08-20	GLIBA	Option Ex	22,669	55.96	1,268,557

Table 3. Insider trading of Liberty Media Acquisition Corp (LMACA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-01-26	LMACA	Buy	100,000	10.00	1,000,000

Table 4. Insider trading of Qurate Retail, Inc. (QRTEA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-03-17	QRTEA	Sale	18,100	.92	16,706
2019-12-11	QRTEA	Sale	58,992	8.32	490,754
2017-12-26	QVCA	Option Ex	244,720	25.13	6,149,813
2016-03-30	QVCA	Sale	19,855	31.94	634,168
2015-03-16	QVCA	Option Ex	41,267	18.59	766,947
2015-03-16	QVCA	Sale	11,479	40.05	459,710
2015-03-05	QVCA	Option Ex	40,000	17.74	709,599
2015-03-05	QVCA	Sale	9,993	29.59	295,722
2015-03-03	QVCA	Sale	16,135	29.57	477,111
2015-03-03	QVCA	Option Ex	60,000	17.74	1,064,400
2014-12-11	QVCA	Option Ex	30,000	17.74	532,200
2014-12-11	QVCA	Sale	7,852	28.75	225,705
2014-12-02	QVCA	Option Ex	39,004	17.74	691,930
2014-12-02	QVCA	Sale	10,225	29.21	298,662
2013-12-18	LINTA	Sale	16,481	73.23	1,206,936
2013-12-17	LINTA	Sale	21,000	72.93	1,531,467
2013-11-29	LINTA	Option Ex	176,781	19.25	3,403,918
2013-11-29	LINTA	Sale	29,777	28.13	837,627
2013-11-20	LINTA	Option Ex	38,308	19.25	737,620
2013-11-20	LINTA	Sale	6,409	28.02	179,580
2013-11-14	LINTA	Option Ex	36,633	48.91	1,791,866
2013-11-14	LINTA	Sale	7,957	72.26	574,972
2013-11-08	LINTA	Sale	24,836	69.03	1,714,553
2013-11-08	LINTA	Option Ex	139,688	39.20	5,475,909
2012-12-04	LINTA	Option Ex	837,401	19.54	16,363,652
2012-09-07	LINTA	Sale	1,903	49.13	93,494
2012-09-07	LINTA	Option Ex	10,504	29.87	313,712
2012-09-05	LINTA	Sale	14,818	18.44	273,243
2012-09-04	LINTA	Sale	22,008	18.57	408,688
2012-09-05	LINTA	Option Ex	121,911	14.71	1,793,920
2012-09-04	LINTA	Option Ex	88,185	9.29	819,238
2012-07-27	LINTA	Option Ex	75,000	18.54	1,390,500
2012-02-27	LINTA	Sale	57,224	18.29	1,046,626
2012-02-27	LINTA	Option Ex	141,772	6.59	934,277
2011-03-25	LCAPA	Sale	4,202	74.24	311,956
2011-03-25	LCAPA	Option Ex	4,202	20.27	85,174
2011-03-21	LCAPA	Option Ex	8,435	12.26	103,438
2011-03-21	LCAPA	Sale	8,435	72.93	615,164
2011-03-17	LSTZA	Sale	2,179	78.36	170,746
2011-03-17	LSTZA	Option Ex	2,179	36.87	80,328
2011-03-09	LSTZA	Option Ex	6,060	35.94	217,796
2010-12-09	LCAPA	Option Ex	2,636	20.27	53,431
2010-12-09	LCAPA	Sale	2,616	61.51	160,910
2010-12-06	LINTA	Sale	24,885	16.00	398,160
2010-12-06	LINTA	Option Ex	24,885	2.91	72,415
2010-12-03	LCAPA	Option Ex	44,210	7.48	330,690
2010-12-03	LCAPA	Sale	44,210	44.55	1,969,688
2010-09-03	LCAPA	Sale	10,644	47.99	510,805
2010-09-03	LCAPA	Option Ex	10,644	16.94	180,341
2010-09-01	LCAPA	Sale	18,123	57.89	1,049,086
2010-09-01	LCAPA	Option Ex	18,123	28.61	518,589
2009-11-11	LCAPA	Option Ex	69,761	12.06	841,457
2009-11-11	LCAPA	Sale	69,761	24.44	1,704,958
2009-11-11	LMDIA	Option Ex	74,505	21.67	1,614,299
2009-11-11	LMDIA	Sale	74,505	34.56	2,574,892
2009-09-29	LCAPA	Sale	9,327	21.49	200,465
2009-09-22	LMDIA	Sale	38,946	30.86	1,201,678
2009-09-22	LMDIA	Option Ex	38,946	17.69	688,954
2009-09-04	LMDIA	Sale	102,560	27.90	2,861,424
2009-09-04	LMDIA	Option Ex	102,560	18.09	1,855,310
2009-08-17	LCAPA	Sale	32,387	21.82	706,749
2009-08-12	LCAPA	Sale	7,902	17.02	134,468
2009-08-12	LCAPA	Option Ex	31,308	8.15	255,066
2009-08-13	LMDIA	Sale	89,380	27.75	2,480,295
2009-08-12	LMDIA	Sale	3,455	27.57	95,257
2009-08-12	LINTA	Sale	29,196	10.13	295,726
2009-08-12	LINTA	Option Ex	25,954	2.91	75,526
2009-08-12	LMDIA	Option Ex	189,380	16.09	3,048,071
2009-05-11	LCAPA	Sale	17,443	15.59	271,901

Table 5. Insider trading of Liberty Media Corp (LSXMA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-06-06	LSXMA	Sale	5,882	73.79	434,044
2023-06-06	LSXMA	Option Ex	19,331	33.85	654,354
2023-03-03	LSXMA	Option Ex	67,398	18.84	1,269,441
2023-03-03	LSXMA	Sale	22,150	72.89	1,614,513
2021-08-31	LSXMA	Option Ex	11,816	18.84	222,613
2021-08-31	LSXMA	Sale	11,816	25.77	304,521
2020-06-18	LSXMA	Sale	1,900	35.76	67,947
2020-06-17	LSXMA	Option Ex	168	.00	0
2020-05-26	LSXMA	Option Ex	19,808	25.47	504,509
2019-12-11	LSXMA	Sale	21,664	45.99	996,262
2019-11-27	LSXMA	Sale	118,858	48.18	5,726,935
2019-11-27	LSXMA	Option Ex	118,858	32.63	3,878,336
2019-08-20	LSXMA	Sale	3,398	28.23	95,925
2019-08-20	LSXMA	Option Ex	10,108	11.30	114,270
2018-08-28	LSXMA	Sale	54,781	36.01	1,972,663
2018-08-28	LSXMA	Option Ex	54,781	13.90	761,291
2016-11-18	LMCA	Sale	47,775	35.91	1,715,409
2016-11-18	LMCA	Option Ex	47,775	19.38	925,879
2016-11-15	LMCA	Option Ex	53,275	19.57	1,042,325
2016-11-15	LMCA	Sale	53,275	35.77	1,905,433
2016-05-26	LMCA	Option Ex	9,395	12.80	120,256
2016-03-30	LMCA	Sale	10,613	37.67	399,812
2015-03-12	LMCA	Sale	15,935	39.36	627,169
2015-03-12	LMCA	Option Ex	75,000	23.71	1,778,625
2015-03-09	LMCA	Sale	9,710	39.51	383,680
2015-03-09	LMCA	Option Ex	45,000	23.55	1,059,750
2015-03-03	LMCA	Sale	21,900	39.56	866,473
2015-03-03	LMCA	Option Ex	80,346	23.71	1,905,405
2014-12-02	LMCA	Option Ex	35,532	23.71	842,641
2014-12-02	LMCA	Sale	8,402	36.34	305,370
2013-12-18	LMCA	Sale	3,914	145.54	569,655
2013-12-20	LMCA	Sale	7,000	145.04	1,015,259

Table 6. Insider trading of Liberty Tripadvisor Holdings, Inc. (LTRPA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-03-17	LTRPA	Sale	14,400	.78	11,289
2016-12-12	LTRPA	Sale	623	16.16	10,064
2016-12-12	LTRPA	Option Ex	623	14.11	8,790

Table 7. Insider trading of Discovery Holding Co (DISC) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2007-09-26	DISC	Option Ex	86,280	13.19	1,138,292
2007-09-26	DISC	Sale	72,698	27.88	2,026,602
2007-09-26	DISC	Sale	13,582	27.77	377,212

Table 8. Insider trading of Liberty Broadband Corp (LBRDA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-08-31	LBRDA	Sale	9,995	191.47	1,913,752
2021-08-31	LBRDA	Option Ex	9,995	96.49	964,417
2016-12-14	LBRDA	Sale	10,000	73.23	732,260
2016-12-14	LBRDA	Option Ex	10,000	33.12	331,200
2016-12-07	LBRDA	Option Ex	31,615	33.11	1,046,867
2016-12-07	LBRDA	Sale	24,581	73.53	1,807,391
2016-08-17	LBRDA	Option Ex	1,907	33.12	63,159
2016-08-17	LBRDA	Sale	1,907	67.39	128,522
2015-12-01	LBRDA	Option Ex	1,032	33.12	34,179
2015-03-31	LBRDA	Sale	8,887	57.33	509,456
2015-03-31	LBRDA	Option Ex	39,440	33.11	1,305,858
2015-03-23	LBRDA	Sale	1,438	53.71	77,229

Table 9. Insider trading of Liberty Media Corp (LMCA) by Rosenthaler Albert E

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-12-04	LMCA	Option Ex	176,818	33.84	5,982,990
2012-09-27	LMCA	Option Ex	6,639	27.63	183,435
2012-09-27	LMCA	Sale	3,199	102.73	328,633
2012-08-15	LMCA	Sale	6,363	99.82	635,154
2012-08-15	LMCA	Option Ex	13,279	27.63	366,898
2012-02-27	LMCA	Sale	13,000	87.98	1,143,740
2012-02-27	LMCA	Option Ex	26,076	27.90	727,520

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Rosenthaler Albert E (Chief Corp. Dev. Officer of Liberty Media Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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