Skip to Main Content
Insider Trading

Last Updated: 5 days, 13 hours ago

Alexander Blum has an estimated net worth of at least $32.2 million*, as of Sept. 17, 2025. They own 603,811 shares of U stock. They have sold 118,316 shares of U stock since 2021, for an estimated $4.6 million.

Alexander Blum $U SEC Form 4 Insider Trading

Alexander Blum has filed a total of 8 insider trades in $U since 2021. Their most recent trade was a sale of 63,813 shares, made on Aug 27, 2025. Their largest trade was a sale of 63,813 shares, made on Aug 27, 2025. We estimate that they now own 603,811 shares of $U, worth an estimated $27.6 million.



Insider Trading at $U

There have been a total of 863 insider trades reported at $U since 2021, with 0 shares purchased and 14.9 million shares sold. The most active insider traders in $U stock have been John S. Riccitiello, Clive Downie, and Ruth Ann Keene. The most recent trade was a sale of 645 shares reported by Mark Barrysmith (Chief Accounting Officer), made on Sep 16, 2025.



History of Insider Stock Trades by Alexander Blum

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
U logo U Sale 63,813 Aug 27, 2025 Aug. 28, 2025, 5:02 p.m.
U logo U Sale 27,264 Aug 25, 2025 Aug. 26, 2025, 3:36 p.m.
U logo U Sale 22,038 Aug 25, 2025 Aug. 26, 2025, 3:36 p.m.
U logo U Sale 2,582 Aug 11, 2025 Aug. 11, 2025, 6:12 p.m.
U logo U Sale 1,140 May 27, 2025 May 29, 2025, 6:30 p.m.
U logo U Sale 84 Feb 25, 2025 Feb. 26, 2025, 2:44 p.m.
U logo U Sale 166 Feb 25, 2025 Feb. 26, 2025, 2:44 p.m.
U logo U Sale 1,229 Feb 25, 2025 Feb. 26, 2025, 2:44 p.m.




$U Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.