Under Armour Inc. (UA) - Insider Holders & Insider Ownership

List of insiders holdings for Under Armour Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1Plank Kevin A
President and CEO
10% Owner		2026-08-28 16:28:556,206,831
51,584,777		57,791,608Form 4
2WATSA V PREM
FAIRFAX FINANCIAL HOLDINGS LTD
10% Owner		2026-05-15 20:35:0245,300,872
0		45,300,872Form 13D
3Plank J Scott
EVP, Business Development		2012-08-07 18:35:102,463,848
225,252		2,689,100Form 4
4Linnartz Stephanie
President & CEO		2024-02-28 17:31:061,638,887
0		1,638,887Form 4
5Frisk Patrik
CEO & President		2022-02-23 16:13:541,607,006
14,000		1,621,006Form 4
6Wood Ryan S
President, UA Europe BV		2007-02-14 12:52:46826,942
0		826,942Form 13G
7Lee Michael S
Chief Digital Officer		2017-02-16 18:14:17391,998
382,839		774,837Form 4
8Plank Investments Limited Partnership
Plank Jayne
10% Owner		2007-01-16 14:50:02750,000
0		750,000Form 13G
9Trent Kara
Chief Merchandising Officer		2026-05-18 21:41:28631,650
0		631,650Form 4
10Browne Colin
Chief Operating Officer		2023-05-17 17:20:50626,871
0		626,871Form 4
11COLTHARP DOUGLAS E
Director		2026-09-02 16:24:22407,966
198,193		606,159Form 4
12Bergman David
Chief Financial Officer		2025-06-20 16:26:27601,556
0		601,556Form 4/A
13Curran Shawn
Chief Supply Chain Officer		2026-05-18 21:40:35555,838
0		555,838Form 4
14Saidi Yassine
Chief Product Officer		2025-06-20 16:16:44465,996
0		465,996Form 4/A
15Fipps Paul
Chief Experience Officer		2020-08-18 17:27:05401,672
0		401,672Form 4
16El-Erian Mohamed
Director		2026-09-02 16:26:18375,910
0		375,910Form 4
17Gilbertson Scott R
Senior Vice President		2006-03-15 17:13:47360,100
0		360,100Form 4
18SANDERS HARVEY
Director		2023-01-04 17:49:11203,617
150,000		353,617Form 4
19Haley Kevin M
SVP Consumer Insight		2009-05-04 18:17:09349,000
0		349,000Form 4
20Peake Adam
President of the Americas		2026-05-18 21:38:24341,460
0		341,460Form 4
21Stanton John Patrick
EVP, General Counsel		2022-03-08 17:07:37331,999
0		331,999Form 4
22Liedtke Eric
Chief Marketing Officer		2026-05-19 21:32:40274,669
15,232		289,901Form 4
23PUGLIESE STEPHANIE L.
President, Americas		2022-02-23 16:18:41262,589
0		262,589Form 4
24Fulks Kip J
Strategic Advisor		2018-02-16 16:36:45261,356
0		261,356Form 4
25Collier Lisa K.
Chief Product Officer		2023-05-17 17:24:39260,328
0		260,328Form 4
26Gibbs David W
Director		2026-09-02 16:30:10207,435
50,000		257,435Form 4
27Rocker Tchernavia
Chief Administrative Officer		2024-05-16 16:41:35254,377
0		254,377Form 4
28Pestridge Simon James
Chief Marketing Officer		2026-09-01 21:08:23233,729
0		233,729Form 4
29LaRose Jason
President, North America		2019-02-20 16:44:38231,474
0		231,474Form 4
30Olson Eric T
Director		2026-09-02 16:32:14230,906
0		230,906Form 4
31Baratto Massimo
Chief Consumer Officer		2023-05-17 17:21:54225,848
0		225,848Form 4
32Fafaul Michael F SR
Vice President of Operations		2006-02-15 09:57:15215,100
0		215,100Form 4
33Fitzpatrick Dawn N.
Director		2026-09-02 16:28:51214,525
0		214,525Form 4
34Sweeney Robert John
Director		2026-09-02 16:35:04214,525
0		214,525Form 4
35Dowley Mark M.
EVP Global Brand, Pres. Int'l		2011-02-02 16:49:05200,000
0		200,000Form 4
36DEVARD JERRI
Director		2026-09-02 16:25:24199,075
0		199,075Form 4
37KATZ KAREN
Director		2025-07-03 16:20:19193,601
4,014		197,615Form 4
38Eskridge Kevin
Chief Product Officer		2020-02-18 20:21:37197,272
0		197,272Form 4
39Krongard A B
Director		2020-04-01 17:28:24192,568
0		192,568Form 4
40de Pestel Alessandro
Chief Marketing Officer		2021-02-17 16:22:20177,634
0		177,634Form 4
41MARINO WAYNE
EVP		2011-09-19 16:37:27134,054
43,365		177,419Form 4
42Dausch James A
Chief Strategy Officer		2024-08-16 20:54:11175,701
0		175,701Form 4
43BAXTER DAVID
President, Americas		2023-05-17 17:23:17169,847
0		169,847Form 4
44Shadman Mehri
Chief Legal Officer		2026-05-19 21:34:14166,624
0		166,624Form 4
45Kraus William J
Senior VP, Sports Marketing		2007-08-06 16:21:04166,100
0		166,100Form 4
46GILES JOSEPH D
Chief Information Officer		2005-11-28 17:06:48165,100
0		165,100Form 4
47Whitesell Patrick
Director		2026-09-02 16:35:58156,476
0		156,476Form 4
48Aumen Eric J
Chief Accounting Officer		2026-08-18 17:01:28141,194
0		141,194Form 4
49Everson Carolyn
Director		2026-09-02 16:27:34139,094
0		139,094Form 4
50Maurath Karl-Heinz
Chief Revenue Officer		2018-02-16 16:36:28130,981
0		130,981Form 4
51Peck Raphael J
SVP of Footwear		2009-06-16 17:06:16126,346
0		126,346Form 4/A
52Stafford Henry B.
Chief Merchandising Officer		2016-02-17 17:14:14118,694
0		118,694Form 4
53McDermott William R
Director		2020-01-03 16:07:55114,852
0		114,852Form 4
54McCreight David W.
President		2010-08-16 16:41:56100,058
0		100,058Form 4
55Smith Eugene Dubois
Director		2026-09-02 16:33:5090,929
0		90,929Form 4
56Taleghani Reza
Chief Financial Officer		2026-08-12 21:03:5887,621
0		87,621Form 4
57DEERING ANTHONY W
Director		2017-10-03 16:14:4183,739
0		83,739Form 4
58Maheshwari Aditya
Chief Accounting Officer		2023-05-17 17:25:2477,294
0		77,294Form 4
59Bodenheimer George Ward
Director		2021-01-05 17:00:0777,278
0		77,278Form 4
60Dickerson Brad
COO & CFO		2015-11-06 16:32:4174,838
0		74,838Form 4
61Molloy Lawrence
CFO		2016-02-10 16:35:1469,109
0		69,109Form 4
62Adams Byron K JR
Director		2017-04-04 16:14:1652,436
0		52,436Form 4
63Sippel Thomas J
Director		2015-01-05 16:49:2952,126
0		52,126Form 4
64Moore Westley
Director		2022-10-04 17:13:1948,770
0		48,770Form 4
65Page Andrew E
Chief Accounting Officer		2019-03-08 18:00:1747,719
0		47,719Form 3
66McCarthy Eugene R
SVP, Footwear		2013-02-19 16:35:2847,500
0		47,500Form 4
67Karkus Suzanne
Senior VP of Apparel		2010-02-16 16:37:1531,860
0		31,860Form 4
68Mahrer Peter
President of UA Europe BV		2008-08-21 16:38:1130,108
0		30,108Form 4
69Mackay Mark R
Vice President of Sales		2005-11-17 14:41:2030,000
0		30,000Form 3
70MIRCHIN MATTHEW C
President of North America		2016-08-26 14:21:1629,117
0		29,117Form 4
71HARDY JAMES H JR
EVP, Global Operations		2016-05-16 16:21:1128,230
0		28,230Form 4
72Calo James E
Chief Supply Chain Officer		2008-10-14 16:17:4727,000
0		27,000Form 4
73Thurston Robin
Chief Digital Officer		2016-07-06 18:21:174,498
13,575		18,073Form 4
74Wallace Melissa
Senior VP of Talent		2009-02-19 16:46:4217,479
0		17,479Form 4
75Ussery Terdema L II
Pres.,Global Sports Categories		2015-09-14 18:07:1215,601
0		15,601Form 4
76Rogers John S.
VP, E-Commerce		2013-02-05 17:05:2212,250
0		12,250Form 4
77Battista Stephen J
VP of Brand		2008-02-25 16:58:1810,000
0		10,000Form 4
78Sawall Dan J
VP, Retail		2012-02-16 17:20:348,324
0		8,324Form 4
79Chandler Kerry D
Chief Human Resources Officer		2018-03-01 16:49:207,246
0		7,246Form 4
80Piper Brenda
Director		2013-05-01 16:35:404,754
0		4,754Form 4
81MAVERICK CAPITAL LTD
MAVERICK CAPITAL MANAGEMENT LLC
AINSLIE LEE S III
See remarks		2008-11-10 16:26:560
0		0Form 13G