Key facts
- This page summarizes Kevin A. Plank's Form 4 filing for Under Armour, Inc. (UA).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 28 Aug 2026, 16:28.
Kevin A. Plank - 26 Aug 2026 Form 4 Insider Report for Under Armour, Inc. (UA)
- Reporting relationship
- President and CEO, Director, 10%+ Owner
- Issuer ticker
- UA
- Reported as of
- 26 Aug 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 28 Aug 2026, 16:28:55 UTC
- Prior SEC filing
- 19 May 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Mehri F. Shadman, Attorney-in-Fact for Kevin A. Plank
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Kevin A. Plank filed Form 4 for Under Armour, Inc. (UA) on 28 Aug 2026.
Change
- Previous filing in this sequence was filed on 19 May 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001344637
Primary reporting owner
Plank Kevin A
- Relationship
- President and CEO, Director, 10%+ Owner
- Address
- 101 PERFORMANCE DRIVE, BALTIMORE
- Signature
- /s/ Mehri F. Shadman, Attorney-in-Fact for Kevin A. Plank
- Signature date
- 28 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
UA
transaction
Class C Common Stock
Award
- Transaction value
- Shares
- +2,165,533
- Change %
- +54%
- Price
- $0.000000*
- Shares after
- 6,206,831
- Date
- 26 Aug 2026
- Ownership
- Direct
- Footnotes
- F1
UA
holding
Class C Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 829,444
- Date
- 26 Aug 2026
- Ownership
- KDP Holdings I LLC
UA
holding
Class C Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 11,250,000
- Date
- 26 Aug 2026
- Ownership
- KDP Holdings III LLC
UA
holding
Class C Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,107,880
- Date
- 26 Aug 2026
- Ownership
- Plank Family Trust
UA
holding
Class C Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 719,722
- Date
- 26 Aug 2026
- Ownership
- KD Plank LLC
UA
holding
Class C Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,046,123
- Date
- 26 Aug 2026
- Ownership
- KD Plank #2 LLC
UA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 24,260,624
- Date
- 26 Aug 2026
- Ownership
- KDP Holdings I LLC
UA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,250,000
- Date
- 26 Aug 2026
- Ownership
- KDP Holdings II LLC
UA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,135,976
- Date
- 26 Aug 2026
- Ownership
- Plank Family Trust
UA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 739,650
- Date
- 26 Aug 2026
- Ownership
- KD Plank LLC
UA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,063,750
- Date
- 26 Aug 2026
- Ownership
- KD Plank #2 LLC
UA
holding
Class A Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 181,608
- Date
- 26 Aug 2026
- Ownership
- KDP Holdings I LLC
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The 2,165,533 restricted stock units are subject to both performance and time vesting conditions. The performance vesting condition requires, prior to March 31, 2030, the passing of 60 consecutive trading days on the New York Stock Exchange on which the average of the closing trading price of the Company's Class C Common Stock equals or exceeds $5.77. If the performance vesting condition is satisfied prior to March 31, 2030, the restricted stock units are subject to time vesting. If the performance vesting condition is not satisfied prior to March 31, 2030, the 2,165,533 restricted stock units will be forfeited.