USLM · United States Lime & Minerals Inc. Common Stock
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| Candou Holdings Ltd. 10% Owner | ▲ Buy | Open Market | 17,673,780 Shares held | 9/9/2026 | View profile |
| INBERDON ENTERPRISES LTD 10% Owner | ▲ Buy | Open Market | 3,530,756 Shares held | 12/10/2021 | View profile |
| Timothy W. Byrne President & CEO | ▲ Buy | Grant | 114,741 Shares held | 12/31/2025 | View profile |
| Antoine M. Doumet Director | ▼ Sell | Open Market | 90,000 Shares held | 9/9/2026 | View profile |
| HUGHES BILL Director | ▲ Buy | Grant | 26,188 Shares held | 5/5/2023 | View profile |
| Richard W. Cardin Director | ▲ Buy | Grant | 17,006 Shares held | 5/1/2026 | View profile |
| Tom S. Hawkins Jr. Director | ▲ Buy | Grant | 11,356 Shares held | 5/1/2026 | View profile |
| Riggs Russell W Vice President | ▼ Sell | Tax Withholding | 9,128 Shares held | 2/4/2023 | View profile |
| Nathan O'Neill Vice President | ▼ Sell | Tax Withholding | 7,703 Shares held | 2/3/2026 | View profile |
| Michael L. Wiedemer Vice President | ▼ Sell | Tax Withholding | 6,360 Shares held | 2/3/2026 | View profile |
| John J. Gagnon Vice President | ▼ Sell | Tax Withholding | 5,941 Shares held | 2/3/2026 | View profile |
| Timothy Wade Stone Director - Sales & Marketing | ▼ Sell | Tax Withholding | 4,840 Shares held | 2/3/2026 | View profile |
| Jon A. Wolkenstein Director | ▲ Buy | Grant | 4,176 Shares held | 5/1/2026 | View profile |
| Lila R. Weirich Director | ▲ Buy | Grant | 4,176 Shares held | 5/1/2026 | View profile |
| HARLIN RAY M Director | ▲ Buy | Grant | 4,000 Shares held | 4/29/2022 | View profile |
| Sandra C. Duhe Director | ▲ Buy | Grant | 3,527 Shares held | 5/1/2026 | View profile |
| ODISHAW EDWARD A Director | ▲ Buy | Grant | 800 Shares held | 4/29/2022 | View profile |
Transaction History
| Antoine M. Doumet | ▼ Sell | Open Market | 20,000 | $2.2M | 9/9/2026 |
| Candou Holdings Ltd. | ▲ Buy | Open Market | 20,000 | $2.2M | 9/9/2026 |
| Jon A. Wolkenstein | ▲ Buy | Grant | 1,273 | $140K | 5/1/2026 |
| Lila R. Weirich | ▲ Buy | Grant | 1,273 | $140K | 5/1/2026 |
| Sandra C. Duhe | ▲ Buy | Grant | 1,273 | $140K | 5/1/2026 |
| Richard W. Cardin | ▲ Buy | Grant | 1,273 | $140K | 5/1/2026 |
| Tom S. Hawkins Jr. | ▲ Buy | Grant | 1,273 | $140K | 5/1/2026 |
| Antoine M. Doumet | ▲ Buy | Option Exercise | 12,000 | $129K | 3/17/2026 |
| Sandra C. Duhe | ▼ Sell | Open Market | 1,277 | $154K | 3/3/2026 |
| Michael L. Wiedemer | ▼ Sell | Tax Withholding | 165 | $19K | 2/3/2026 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 136 | $16K | 2/3/2026 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 166 | $20K | 2/3/2026 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 123 | $15K | 2/3/2026 |
| Michael L. Wiedemer | ▼ Sell | Tax Withholding | 95 | $12K | 2/2/2026 |
| Michael L. Wiedemer | ▲ Buy | Grant | 426 | $53K | 2/2/2026 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 100 | $12K | 2/2/2026 |
| Timothy Wade Stone | ▲ Buy | Grant | 336 | $42K | 2/2/2026 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 105 | $13K | 2/2/2026 |
| Nathan O'Neill | ▲ Buy | Grant | 426 | $53K | 2/2/2026 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 75 | $9K | 2/2/2026 |
| John J. Gagnon | ▲ Buy | Grant | 210 | $26K | 2/2/2026 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 18,691 | $2.2M | 12/31/2025 |
| Timothy W. Byrne | ▲ Buy | Grant | 47,500 | $5.7M | 12/31/2025 |
| Tom S. Hawkins Jr. | ▼ Sell | Gift | 80 | $0 | 12/4/2025 |
| Tom S. Hawkins Jr. | ▼ Sell | Gift | 100 | $0 | 12/4/2025 |
| Tom S. Hawkins Jr. | ▼ Sell | Gift | 100 | $0 | 12/4/2025 |
| Timothy W. Byrne | ▼ Sell | Gift | 500 | $60K | 9/5/2025 |
| Timothy W. Byrne | ▼ Sell | Open Market | 11,504 | $1.4M | 9/4/2025 |
| Timothy W. Byrne | ▼ Sell | Open Market | 596 | $72K | 9/4/2025 |
| Timothy W. Byrne | ▼ Sell | Open Market | 26,034 | $3.1M | 9/3/2025 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,391 | $173K | 9/3/2025 |
| Jon A. Wolkenstein | ▲ Buy | Grant | 1,403 | $140K | 5/2/2025 |
| Lila R. Weirich | ▲ Buy | Grant | 1,403 | $140K | 5/2/2025 |
| Tom S. Hawkins Jr. | ▲ Buy | Grant | 1,403 | $140K | 5/2/2025 |
| Sandra C. Duhe | ▲ Buy | Grant | 1,403 | $140K | 5/2/2025 |
| Richard W. Cardin | ▲ Buy | Grant | 1,403 | $140K | 5/2/2025 |
| Antoine M. Doumet | ▲ Buy | Option Exercise | 12,000 | $160K | 3/3/2025 |
| Sandra C. Duhe | ▼ Sell | Open Market | 3,157 | $299K | 2/24/2025 |
| Timothy Wade Stone | ▼ Sell | Gift | 40 | $0 | 2/6/2025 |
| Nathan O'Neill | ▲ Buy | Grant | 426 | $47K | 2/3/2025 |
| Michael L. Wiedemer | ▼ Sell | Tax Withholding | 116 | $13K | 2/3/2025 |
| Michael L. Wiedemer | ▲ Buy | Grant | 426 | $47K | 2/3/2025 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 124 | $14K | 2/3/2025 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 103 | $11K | 2/3/2025 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 103 | $11K | 2/3/2025 |
| John J. Gagnon | ▲ Buy | Grant | 210 | $23K | 2/3/2025 |
| Timothy Wade Stone | ▲ Buy | Grant | 336 | $37K | 2/3/2025 |
| Michael L. Wiedemer | ▼ Sell | Tax Withholding | 200 | $22K | 2/2/2025 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 208 | $23K | 2/2/2025 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 192 | $21K | 2/2/2025 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 178 | $20K | 2/2/2025 |
| Timothy W. Byrne | ▲ Buy | Grant | 47,500 | $6.3M | 12/31/2024 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 24,593 | $3.3M | 12/27/2024 |
| Tom S. Hawkins Jr. | ▼ Sell | Gift | 60 | $0 | 12/10/2024 |
| Tom S. Hawkins Jr. | ▼ Sell | Gift | 80 | $0 | 12/10/2024 |
| Tom S. Hawkins Jr. | ▼ Sell | Gift | 80 | $0 | 12/10/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 20,962 | $2.9M | 11/20/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 992 | $140K | 11/20/2024 |
| Timothy W. Byrne | ▼ Sell | Gift | 450 | $64K | 11/19/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 22,261 | $3.2M | 11/19/2024 |
| Nathan O'Neill | ▼ Sell | Open Market | 1,750 | $245K | 11/12/2024 |
| Jon A. Wolkenstein | ▲ Buy | Grant | 1,500 | $163K | 11/1/2024 |
| Lila R. Weirich | ▲ Buy | Grant | 1,500 | $163K | 11/1/2024 |
| Richard W. Cardin | ▼ Sell | Open Market | 12,000 | $935K | 8/22/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 200 | $66K | 6/7/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 612 | $202K | 6/6/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 25 | $8K | 6/6/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 4,663 | $1.6M | 6/5/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,461 | $492K | 6/5/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 199 | $67K | 6/5/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 476 | $162K | 6/5/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 590 | $201K | 6/5/2024 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 4,495 | $1.7M | 5/7/2024 |
| Timothy W. Byrne | ▲ Buy | Option Exercise | 7,500 | $968K | 5/7/2024 |
| Timothy W. Byrne | ▲ Buy | Option Exercise | 5,000 | $704K | 5/7/2024 |
| Richard W. Cardin | ▲ Buy | Grant | 600 | $196K | 5/2/2024 |
| Tom S. Hawkins Jr. | ▲ Buy | Grant | 600 | $196K | 5/2/2024 |
| Sandra C. Duhe | ▲ Buy | Grant | 600 | $196K | 5/2/2024 |
| Sandra C. Duhe | ▼ Sell | Open Market | 427 | $124K | 3/14/2024 |
| Timothy Wade Stone | ▼ Sell | Gift | 20 | $6K | 3/13/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,473 | $382K | 2/15/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 301 | $78K | 2/15/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 100 | $26K | 2/15/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,562 | $404K | 2/14/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 3,674 | $953K | 2/14/2024 |
| Timothy W. Byrne | ▼ Sell | Open Market | 743 | $194K | 2/14/2024 |
| Antoine M. Doumet | ▲ Buy | Option Exercise | 2,400 | $130K | 2/9/2024 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 20 | $5K | 2/3/2024 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 20 | $5K | 2/3/2024 |
| Michael L. Wiedemer | ▼ Sell | Tax Withholding | 23 | $3K | 2/3/2024 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 24 | $6K | 2/3/2024 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 17 | $4K | 2/2/2024 |
| Michael L. Wiedemer | ▼ Sell | Tax Withholding | 40 | $10K | 2/2/2024 |
| Michael L. Wiedemer | ▲ Buy | Grant | 240 | $60K | 2/2/2024 |
| Timothy Wade Stone | ▲ Buy | Grant | 210 | $53K | 2/2/2024 |
| Nathan O'Neill | ▲ Buy | Grant | 240 | $60K | 2/2/2024 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 41 | $10K | 2/2/2024 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 39 | $10K | 2/2/2024 |
| John J. Gagnon | ▲ Buy | Grant | 150 | $38K | 2/2/2024 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 4,918 | $1.1M | 12/29/2023 |
| Timothy W. Byrne | ▲ Buy | Grant | 12,500 | $2.9M | 12/29/2023 |
| Timothy Wade Stone | ▲ Buy | Open Market | 200 | $40K | 11/9/2023 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $47 | 9/15/2023 |
| Sandra C. Duhe | ▲ Buy | Open Market | 1 | $121 | 9/15/2023 |
| Sandra C. Duhe | ▼ Sell | Open Market | 517 | $107K | 9/13/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,056 | $226K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 681 | $147K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,272 | $273K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 3,974 | $855K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 238 | $51K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 112 | $24K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 71 | $15K | 8/23/2023 |
| Timothy W. Byrne | ▲ Buy | Option Exercise | 7,500 | $855K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,317 | $283K | 8/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 34 | $7K | 8/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 8 | $2K | 8/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 211 | $43K | 8/22/2023 |
| Timothy W. Byrne | ▼ Sell | Gift | 250 | $50K | 8/21/2023 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $53 | 6/16/2023 |
| Timothy Wade Stone | ▼ Sell | Gift | 30 | $6K | 6/16/2023 |
| Sandra C. Duhe | ▲ Buy | Open Market | 1 | $121 | 6/16/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 700 | $131K | 5/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 35 | $7K | 5/23/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 383 | $72K | 5/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,148 | $218K | 5/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 421 | $80K | 5/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 577 | $110K | 5/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,047 | $196K | 5/22/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 8 | $1K | 5/19/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 455 | $85K | 5/19/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 35 | $7K | 5/19/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 992 | $186K | 5/19/2023 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,510 | $283K | 5/19/2023 |
| Nathan O'Neill | ▼ Sell | Open Market | 300 | $51K | 5/8/2023 |
| Nathan O'Neill | ▼ Sell | Open Market | 400 | $66K | 5/8/2023 |
| HUGHES BILL | ▲ Buy | Grant | 800 | $133K | 5/5/2023 |
| Richard W. Cardin | ▲ Buy | Grant | 800 | $133K | 5/5/2023 |
| Sandra C. Duhe | ▲ Buy | Grant | 800 | $133K | 5/5/2023 |
| Tom S. Hawkins Jr. | ▲ Buy | Grant | 800 | $133K | 5/5/2023 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $54 | 3/17/2023 |
| Timothy W. Byrne | ▲ Buy | Option Exercise | 7,500 | $677K | 3/3/2023 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 4,138 | $677K | 3/3/2023 |
| Antoine M. Doumet | ▲ Buy | Option Exercise | 2,400 | $113K | 3/1/2023 |
| Riggs Russell W | ▼ Sell | Tax Withholding | 49 | $7K | 2/4/2023 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 22 | $3K | 2/4/2023 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 17 | $3K | 2/4/2023 |
| Nathan O'Neill | ▼ Sell | Tax Withholding | 25 | $4K | 2/4/2023 |
| Michael L. Wiedemer | ▲ Buy | Grant | 240 | $36K | 2/3/2023 |
| John J. Gagnon | ▲ Buy | Grant | 210 | $32K | 2/3/2023 |
| Timothy Wade Stone | ▲ Buy | Grant | 210 | $32K | 2/3/2023 |
| Riggs Russell W | ▲ Buy | Grant | 345 | $53K | 2/3/2023 |
| John J. Gagnon | ▼ Sell | Tax Withholding | 39 | $6K | 2/2/2023 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 37 | $6K | 2/2/2023 |
| Riggs Russell W | ▼ Sell | Tax Withholding | 74 | $11K | 2/2/2023 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 4,918 | $692K | 12/30/2022 |
| Timothy W. Byrne | ▲ Buy | Grant | 12,500 | $1.8M | 12/30/2022 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $28 | 12/16/2022 |
| HUGHES BILL | ▼ Sell | Open Market | 500 | $74K | 12/7/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 201 | $26K | 11/8/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 961 | $125K | 11/8/2022 |
| Timothy W. Byrne | ▼ Sell | Gift | 250 | $33K | 11/8/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 2,236 | $287K | 11/7/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 200 | $26K | 11/7/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 120 | $16K | 11/7/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 400 | $52K | 11/4/2022 |
| Tom S. Hawkins Jr. | ▲ Buy | Grant | 400 | $51K | 11/1/2022 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $27 | 9/16/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,161 | $120K | 8/17/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 131 | $14K | 8/16/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 300 | $32K | 8/16/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,557 | $169K | 8/15/2022 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,477 | $162K | 8/15/2022 |
| Sandra C. Duhe | ▲ Buy | Grant | 600 | $63K | 8/12/2022 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $28 | 6/17/2022 |
| HUGHES BILL | ▲ Buy | Grant | 800 | $88K | 4/29/2022 |
| HARLIN RAY M | ▲ Buy | Grant | 800 | $88K | 4/29/2022 |
| Richard W. Cardin | ▲ Buy | Grant | 800 | $88K | 4/29/2022 |
| ODISHAW EDWARD A | ▲ Buy | Grant | 800 | $88K | 4/29/2022 |
| Antoine M. Doumet | ▲ Buy | Option Exercise | 2,400 | $120K | 4/11/2022 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $27 | 3/18/2022 |
| Riggs Russell W | ▼ Sell | Tax Withholding | 103 | $12K | 2/4/2022 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 37 | $4K | 2/4/2022 |
| Timothy Wade Stone | ▼ Sell | Tax Withholding | 17 | $2K | 2/2/2022 |
| Riggs Russell W | ▲ Buy | Grant | 375 | $45K | 2/2/2022 |
| Riggs Russell W | ▼ Sell | Tax Withholding | 37 | $4K | 2/2/2022 |
| Timothy Wade Stone | ▲ Buy | Grant | 210 | $25K | 2/2/2022 |
| Michael L. Wiedemer | ▲ Buy | Grant | 210 | $25K | 2/2/2022 |
| Timothy W. Byrne | ▼ Sell | Tax Withholding | 4,918 | $635K | 12/31/2021 |
| Timothy W. Byrne | ▲ Buy | Grant | 12,500 | $1.6M | 12/31/2021 |
| INBERDON ENTERPRISES LTD | ▲ Buy | Open Market | 24,137 | $3.0M | 12/10/2021 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $1 | 12/10/2021 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,320 | $160K | 12/1/2021 |
| Timothy W. Byrne | ▼ Sell | Gift | 300 | $36K | 12/1/2021 |
| INBERDON ENTERPRISES LTD | ▲ Buy | Open Market | 17,500 | $2.2M | 11/29/2021 |
| ODISHAW EDWARD A | ▼ Sell | Open Market | 800 | $108K | 11/8/2021 |
| Timothy W. Byrne | ▼ Sell | Open Market | 745 | $102K | 9/13/2021 |
| Timothy W. Byrne | ▼ Sell | Open Market | 1,626 | $221K | 9/13/2021 |
| Timothy W. Byrne | ▼ Sell | Open Market | 986 | $134K | 9/10/2021 |
| Timothy Wade Stone | ▲ Buy | Open Market | 0 | $1 | 9/10/2021 |
| Timothy W. Byrne | ▼ Sell | Open Market | 706 | $97K | 9/10/2021 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 7, 2026
Analysts Split on United States Lime & Minerals as Quality Debate Continues
Two analysts published opposing views on United States Lime & Minerals this week. Diamond Hill said it remains bullish on the company even though it expects margin pressure, while a Seeking Alpha piece argued that the stock's quality profile is already reflected in its valuation. The split highlights an ongoing debate about whether USLM's current pricing leaves room for further gains or accounts for its strengths.
Analysts Split on United States Lime & Minerals as Quality Debate Continues. Two analysts published opposing views on United States Lime & Minerals this week. Diamond Hill said it remains bullish on the company even though it expects margin pressure, while a Seeking Alpha piece argued that the stock's quality profile is already reflected in its valuation. The split highlights an ongoing debate about whether USLM's current pricing leaves room for further gains or accounts for its strengths.