Insider Trading for USLM
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 13.2K shares
Dispositions: 0 shares
Net: 13.2K shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Feb 2, 2024 to May 1, 2026
BYRNE TIMOTHY W
ExecutiveChief Executive Officer
-46.0K shares
32 transactions
DOUMET ANTOINE M
DirectorDirector
+12.4K shares
10 transactions
Hawkins Tom S Jr
DirectorDirector
+3.1K shares
9 transactions
CARDIN RICHARD W
DirectorDirector
-8.7K shares
4 transactions
Wolkenstein Jon A
DirectorDirector
+4.2K shares
4 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 1, 2026 | Hawkins Tom S Jr | DDirector | Award/Grant | 1.3K | $110.00 | $140,030.00 | 11.4K | View |
| May 1, 2026 | Wolkenstein Jon A | DDirector | Award/Grant | 1.3K | $110.00 | $140,030.00 | 4.2K | View |
| May 1, 2026 | Weirich Lila R | DDirector | Award/Grant | 1.3K | $110.00 | $140,030.00 | 4.2K | View |
May 1, 2026 | Locked | — | — | — | — | — | — | — |
May 1, 2026 | Locked | — | — | — | — | — | — | — |
May 1, 2026 | Locked | — | — | — | — | — | — | — |
May 1, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 3, 2026 | Locked | — | — | — | — | — | — | — |
Feb 3, 2026 | Locked | — | — | — | — | — | — | — |
Feb 3, 2026 | Locked | — | — | — | — | — | — | — |
Feb 3, 2026 | Locked | — | — | — | — | — | — | — |
Feb 3, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Dec 31, 2025 | Locked | — | — | — | — | — | — | — |
Dec 31, 2025 | Locked | — | — | — | — | — | — | — |
Dec 4, 2025 | Locked | — | — | — | — | — | — | — |
Dec 4, 2025 | Locked | — | — | — | — | — | — | — |
Dec 4, 2025 | Locked | — | — | — | — | — | — | — |
Sep 5, 2025 | Locked | — | — | — | — | — | — | — |
Sep 4, 2025 | Locked | — | — | — | — | — | — | — |
Sep 4, 2025 | Locked | — | — | — | — | — | — | — |
Sep 3, 2025 | Locked | — | — | — | — | — | — | — |
Sep 3, 2025 | Locked | — | — | — | — | — | — | — |
May 2, 2025 | Locked | — | — | — | — | — | — | — |
May 2, 2025 | Locked | — | — | — | — | — | — | — |
May 2, 2025 | Locked | — | — | — | — | — | — | — |
May 2, 2025 | Locked | — | — | — | — | — | — | — |
May 2, 2025 | Locked | — | — | — | — | — | — | — |
May 2, 2025 | Locked | — | — | — | — | — | — | — |
Mar 3, 2025 | Locked | — | — | — | — | — | — | — |
Mar 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
Feb 6, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 3, 2025 | Locked | — | — | — | — | — | — | — |
Feb 2, 2025 | Locked | — | — | — | — | — | — | — |
Feb 2, 2025 | Locked | — | — | — | — | — | — | — |
Feb 2, 2025 | Locked | — | — | — | — | — | — | — |
Feb 2, 2025 | Locked | — | — | — | — | — | — | — |
Dec 31, 2024 | Locked | — | — | — | — | — | — | — |
Dec 27, 2024 | Locked | — | — | — | — | — | — | — |
Dec 10, 2024 | Locked | — | — | — | — | — | — | — |
Dec 10, 2024 | Locked | — | — | — | — | — | — | — |
Dec 10, 2024 | Locked | — | — | — | — | — | — | — |
Nov 20, 2024 | Locked | — | — | — | — | — | — | — |
Nov 20, 2024 | Locked | — | — | — | — | — | — | — |
Nov 19, 2024 | Locked | — | — | — | — | — | — | — |
Nov 19, 2024 | Locked | — | — | — | — | — | — | — |
Nov 12, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Aug 22, 2024 | Locked | — | — | — | — | — | — | — |
Jun 7, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 6, 2024 | Locked | — | — | — | — | — | — | — |
Jun 5, 2024 | Locked | — | — | — | — | — | — | — |
Jun 5, 2024 | Locked | — | — | — | — | — | — | — |
Jun 5, 2024 | Locked | — | — | — | — | — | — | — |
Jun 5, 2024 | Locked | — | — | — | — | — | — | — |
Jun 5, 2024 | Locked | — | — | — | — | — | — | — |
May 22, 2024 | Locked | — | — | — | — | — | — | — |
May 7, 2024 | Locked | — | — | — | — | — | — | — |
May 7, 2024 | Locked | — | — | — | — | — | — | — |
May 7, 2024 | Locked | — | — | — | — | — | — | — |
May 7, 2024 | Locked | — | — | — | — | — | — | — |
May 7, 2024 | Locked | — | — | — | — | — | — | — |
May 2, 2024 | Locked | — | — | — | — | — | — | — |
May 2, 2024 | Locked | — | — | — | — | — | — | — |
May 2, 2024 | Locked | — | — | — | — | — | — | — |
May 2, 2024 | Locked | — | — | — | — | — | — | — |
Mar 14, 2024 | Locked | — | — | — | — | — | — | — |
Mar 13, 2024 | Locked | — | — | — | — | — | — | — |
Feb 15, 2024 | Locked | — | — | — | — | — | — | — |
Feb 15, 2024 | Locked | — | — | — | — | — | — | — |
Feb 15, 2024 | Locked | — | — | — | — | — | — | — |
Feb 14, 2024 | Locked | — | — | — | — | — | — | — |
Feb 14, 2024 | Locked | — | — | — | — | — | — | — |
Feb 14, 2024 | Locked | — | — | — | — | — | — | — |
Feb 9, 2024 | Locked | — | — | — | — | — | — | — |
Feb 9, 2024 | Locked | — | — | — | — | — | — | — |
Feb 3, 2024 | Locked | — | — | — | — | — | — | — |
Feb 2, 2024 | Locked | — | — | — | — | — | — | — |
Feb 2, 2024 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of USLM stock, though this may be part of planned diversification.

