USLM
United States Lime & Minerals Inc
United States Lime & Minerals Inc insider trading
United States Lime & Minerals Inc is on this site because an insider bought its stock on the open market in the last 30 days. Every open-market purchase and sale its officers, directors and 10% owners filed in that time is listed below, each linked to the original Form 4.
From SEC filings · last 30 days
Recent USLM insider transactions
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SEC Form 4 data, Q3 2024 to Q2 2026
USLM insider trading by quarter
Between Jul 01, 2024 and Jun 30, 2026, 4 insiders traded USLM on the open market: 0 purchases and 11 sales worth $12.6M. In the last four quarters alone: 0 purchases and 5 sales ($4.9M), by 2 insiders.
| Quarter | Bought | Sold | Insiders |
|---|---|---|---|
| Q2 2026 | — | — | |
| Q1 2026 | — | −$153.8K1 sale | |
| Q4 2025 | — | — | |
| Q3 2025 | — | −$4.8M4 sales | |
| Q2 2025 | — | — | |
| Q1 2025 | — | −$298.7K1 sale | |
| Q4 2024 | — | −$6.5M4 sales | |
| Q3 2024 | — | −$934.6K1 sale |
- Largest sale
- −$3.2M of USLM by Byrne Timothy W (President & CEO · Director) on Nov 19, 2024.
Open-market transactions through Jun 30, 2026most recent first
Duhe Sandra C
Director
−$153.8K
Mar 03, 2026
1,277 sh · $120.45
Byrne Timothy W
President & CEO · Director
−$1.4M
Sep 04, 2025
11,504 sh · $119.43
Byrne Timothy W
President & CEO · Director
−$72K
Sep 04, 2025
596 sh · $120.76
Byrne Timothy W
President & CEO · Director
−$3.1M
Sep 03, 2025
26,034 sh · $120.88
Byrne Timothy W
President & CEO · Director
−$172.7K
Sep 03, 2025
1,391 sh · $124.18
Duhe Sandra C
Director
−$298.7K
Feb 24, 2025
3,157 sh · $94.61
Byrne Timothy W
President & CEO · Director
−$2.9M
Nov 20, 2024
20,962 sh · $139.53
Byrne Timothy W
President & CEO · Director
−$139.9K
Nov 20, 2024
992 sh · $141.00
Byrne Timothy W
President & CEO · Director
−$3.2M
Nov 19, 2024
22,261 sh · $141.73
O'Neill Nathan
Vice President
−$244.5K
Nov 12, 2024
1,750 sh · $139.73
Cardin Richard W
Director
−$934.6K
Aug 22, 2024
12,000 sh · $77.88
| Date | Insider | Shares | Price | Value |
|---|---|---|---|---|
| Mar 03, 2026 | Duhe Sandra CDirector | 1,277 | $120.45 | −$153.8K |
| Sep 04, 2025 | Byrne Timothy WPresident & CEO · Director | 11,504 | $119.43 | −$1.4M |
| Sep 04, 2025 | Byrne Timothy WPresident & CEO · Director | 596 | $120.76 | −$72K |
| Sep 03, 2025 | Byrne Timothy WPresident & CEO · Director | 26,034 | $120.88 | −$3.1M |
| Sep 03, 2025 | Byrne Timothy WPresident & CEO · Director | 1,391 | $124.18 | −$172.7K |
| Feb 24, 2025 | Duhe Sandra CDirector | 3,157 | $94.61 | −$298.7K |
| Nov 20, 2024 | Byrne Timothy WPresident & CEO · Director | 20,962 | $139.53 | −$2.9M |
| Nov 20, 2024 | Byrne Timothy WPresident & CEO · Director | 992 | $141.00 | −$139.9K |
| Nov 19, 2024 | Byrne Timothy WPresident & CEO · Director | 22,261 | $141.73 | −$3.2M |
| Nov 12, 2024 | O'Neill NathanVice President | 1,750 | $139.73 | −$244.5K |
| Aug 22, 2024 | Cardin Richard WDirector | 12,000 | $77.88 | −$934.6K |
From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.
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Questions
- How much USLM stock have insiders bought and sold in the last two years?
- Between Jul 01, 2024 and Jun 30, 2026, 4 United States Lime & Minerals Inc insiders made no open-market purchases and 11 sales worth $12.6M. In the four quarters to Jun 30, 2026: no purchases and 5 sales ($4.9M). The largest sale was Byrne Timothy W selling $3.2M on Nov 19, 2024.
- Where does USLM insider trading data come from?
- From the Form 4 filings United States Lime & Minerals Inc's officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.
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