USLM United States Lime & Minerals (USLM) Insider Trading, Ownership & Congress Trades
Mining & Metals · Mining & quarrying of nonmetallic minerals (no fuels) · CIK 0000082020
SEC filings
Insider net, 180 days
$0
Buys minus sells, Form 4 codes P and S
Insider buyers, 180 days
1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
141
13F, latest reported quarter
United States Lime & Minerals insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
No insider purchases or sales are on record for UNITED STATES LIME & MINERALS INC in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 0.1% of the 17,673,780 shares held after it.
- No other insider bought within 30 days.
- 141 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider Candou Holdings Ltd. bought about $2.2M of USLM on Sep 9, 2026, the largest insider purchase at the company since 2021; 141 funds added in the latest 13F quarter.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 22.2% of the 90,000 shares held after it.
- No other insider sold within 30 days.
- 141 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director DOUMET ANTOINE M sold about $2.2M of USLM on Sep 9, 2026, the largest insider sale at the company since 2025; 141 funds added in the latest 13F quarter.Context
- 5 earlier Form 4 trades (code P or S) here by this insider (2 buys, 3 sales), the last on Feb 24, 2025.
- +9.0% median (+9.0% mean) 90-day return after 2 previous buys.
- The trade is 56.7% of the 2,254 shares held after it.
- No other insider sold within 30 days.
- 141 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Duhe Sandra C sold about $153.8K of USLM on Mar 3, 2026; 141 funds added in the latest 13F quarter.Context
- 60 earlier Form 4 trades (code P or S) here by this insider (60 sales), the last on Sep 3, 2025.
- The trade is 0.7% of the 86,432 shares held after it.
- No other insider sold within 30 days.
- 141 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO BYRNE TIMOTHY W sold about $72.0K of USLM on Sep 4, 2025; 141 funds added in the latest 13F quarter.Context
- 60 earlier Form 4 trades (code P or S) here by this insider (60 sales), the last on Sep 3, 2025.
- The trade is 13.2% of the 87,208 shares held after it.
- No other insider sold within 30 days.
- 141 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO BYRNE TIMOTHY W sold about $1.4M of USLM on Sep 4, 2025; 141 funds added in the latest 13F quarter.93 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
net $0 over 180 days
$0 over 90 days · +$2.2M of it by a 10%+ holder
more than 67% of Mining & Metals
Congress
no House purchase disclosed in the last 12 months
Funds
141 funds bought in last quarter
more than 68% of Mining & Metals
Revenue
+17.3% year over year
more than 73% of Mining & Metals
Margin
36.0% net margin
more than 98% of Mining & Metals
Buybacks
$370.0K repurchased, FY to 2026-06-30
below 96% of Mining & Metals
Short interest
10.6% of the float short (float per yahoo 2026-10-26) · 6.7 days to cover · settled 2026-09-30
more than 63% of Mining & Metals
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch USLM
A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.
The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-18.4%12M
Insider buyInsider sell
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns USLM: institutional holders (13F)
13F holdings, latest reported quarter
1,666,090 sh
$174.4M
759,849 sh
$79.5M
609,011 sh
$63.7M
488,301 sh
$51.1M
457,733 sh
$47.9M
Congress trades in USLM
No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.
Activist and 5% holders (13D/13G)
No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.
USLM planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
USLM mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
Bancreek U.S. Large Cap ETF
$3.3M position · as of 2026-05-31
3.0%
Invesco Building & Construction ETF
$12.4M position · as of 2026-07-31
2.9%
JAMES MICRO CAP FUND
$833.8K position · as of 2026-06-30
2.5%
AVE MARIA GROWTH FOCUSED FUND
$2.0M position · as of 2026-06-30
2.4%
DIAMOND HILL SMALL CAP FUND
$6.8M position · as of 2026-06-30
2.2%
North Star Micro Cap Fund
$3.6M position · as of 2026-05-31
2.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Executive pay vs shareholder return · Timothy W. Byrne
CEO pay, headline and as actually paid, against the company's
return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2025
$7.7M
$6.6M
$396.0K
+436%
+116%
2024
$7.7M
$15.6M
$381.1K
+493%
+117%
2023
$5.8M
$7.6M
$350.6K
+105%
+72%
2022
$4.1M
$4.3M
$300.2K
+25%
+18%
2021
$3.6M
$3.9M
$284.7K
+14%
+35%
Tagged by the company under SEC Item 402(v). Returns are
cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 141 funds added last quarter. Each figure is a federal filing, dated the day it went public.
USLM financials
Revenue growth
+17.3%
XBRL, annual
Net margin
36.0%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$376.9M
four quarters, 2025-07-01 to 2026-06-30
Revenue, TTM USLM
| FY Dec 2025 | $372.7M |
| FY Dec 2024 | $317.7M |
| FY Dec 2023 | $281.3M |
| FY Dec 2022 | $236.2M |
| FY Dec 2021 | $189.3M |
| Jun 2026 | $99.1M |
| Mar 2026 | $87.8M |
| Dec 2025 | $87.9M |
| Sep 2025 | $102.0M |
| Jun 2025 | $91.5M |
| Mar 2025 | $91.3M |
| Dec 2024 | $80.1M |
| Sep 2024 | $89.4M |
At each fiscal year end
Single quarter
Net margin, TTM
+35.7%
net income over revenue, 2025-07-01 to 2026-06-30
Net margin, TTM USLM
| FY Dec 2025 | +36.0% |
| FY Dec 2024 | +34.3% |
| FY Dec 2023 | +26.5% |
| FY Dec 2022 | +19.2% |
| FY Dec 2021 | +19.6% |
| Jun 2026 | +34.8% |
| Mar 2026 | +34.8% |
| Dec 2025 | +34.7% |
| Sep 2025 | +38.0% |
| Jun 2025 | +33.7% |
| Mar 2025 | +37.4% |
| Dec 2024 | +33.7% |
| Sep 2024 | +37.3% |
At each fiscal year end
Single quarter
Free cash flow, TTM
$91.8M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Free cash flow, TTM USLM
| FY Dec 2025 | $102.3M |
| FY Dec 2024 | $98.6M |
| FY Dec 2023 | $58.0M |
| FY Dec 2022 | $37.5M |
| FY Dec 2021 | $25.8M |
| Jun 2026 | $21.2M |
| Mar 2026 | $13.7M |
| Dec 2025 | $25.7M |
| Sep 2025 | $31.3M |
| Jun 2025 | $20.8M |
| Mar 2025 | $24.6M |
| Dec 2024 | $27.6M |
| Sep 2024 | $33.9M |
At each fiscal year end
Single quarter
Debt to equity
0.00x
long-term debt only, 2026-06-30; equity 2026-06-30
Debt to equity USLM
| FY Dec 2025 | 0.00x |
| FY Dec 2024 | 0.00x |
| FY Dec 2023 | 0.00x |
| FY Dec 2022 | 0.00x |
| FY Dec 2021 | 0.00x |
| Jun 2026 | 0.00x |
| Mar 2026 | 0.00x |
| Dec 2025 | 0.00x |
| Sep 2025 | 0.00x |
| Jun 2025 | 0.00x |
| Mar 2025 | 0.00x |
| Dec 2024 | 0.00x |
| Sep 2024 | 0.00x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
n/a
no debt to cover
Cash flow to debt USLM
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
+21.4%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity USLM
| FY Dec 2025 | +23.8% |
| FY Dec 2024 | +24.4% |
| FY Dec 2023 | +20.9% |
| FY Dec 2022 | +15.2% |
| FY Dec 2021 | +14.2% |
| Jun 2026 | +21.4% |
| Mar 2026 | +21.9% |
| Dec 2025 | +23.8% |
| Sep 2025 | +24.3% |
| Jun 2025 | +24.9% |
| Mar 2025 | +25.4% |
| Dec 2024 | +24.4% |
| Sep 2024 | +23.2% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
+19.8%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets USLM
| FY Dec 2025 | +21.9% |
| FY Dec 2024 | +22.1% |
| FY Dec 2023 | +18.4% |
| FY Dec 2022 | +13.3% |
| FY Dec 2021 | +12.4% |
| Jun 2026 | +19.8% |
| Mar 2026 | +20.1% |
| Dec 2025 | +21.9% |
| Sep 2025 | +22.3% |
| Jun 2025 | +23.0% |
| Mar 2025 | +23.0% |
| Dec 2024 | +22.1% |
| Sep 2024 | +20.9% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
+46.2%
operating income after a 22.0% effective tax rate, over long-term debt only, 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on invested capital USLM
| FY Dec 2025 | +51.7% |
| FY Dec 2024 | +46.9% |
| FY Dec 2023 | +34.7% |
| FY Dec 2022 | +24.4% |
| FY Dec 2021 | +22.2% |
| Jun 2026 | +46.2% |
| Mar 2026 | +47.2% |
| Dec 2025 | +51.7% |
| Sep 2025 | +51.2% |
| Jun 2025 | +50.0% |
| Mar 2025 | +50.4% |
| Dec 2024 | +46.9% |
| Sep 2024 | +42.9% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+24.1%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed USLM
| FY Dec 2025 | +26.7% |
| FY Dec 2024 | +26.3% |
| FY Dec 2023 | +22.0% |
| FY Dec 2022 | +16.7% |
| FY Dec 2021 | +16.2% |
| Jun 2026 | +24.1% |
| Mar 2026 | +24.6% |
| Dec 2025 | +26.7% |
| Sep 2025 | +27.0% |
| Jun 2025 | +27.3% |
| Mar 2025 | +27.7% |
| Dec 2024 | +26.3% |
| Sep 2024 | +24.8% |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
23.58x
close 2026-10-27 over four quarters of diluted EPS, 2025-07-01 to 2026-06-30
P/E, trailing USLM
| FY Dec 2025 | 25.64x |
| FY Dec 2024 | 35.02x |
| FY Dec 2023 | 9.20x |
| FY Dec 2022 | 17.60x |
| FY Dec 2021 | 3.95x |
| Jun 2026 | 22.41x |
| Mar 2026 | 28.77x |
| Dec 2025 | 25.64x |
| Sep 2025 | 28.91x |
| Jun 2025 | 22.89x |
| Mar 2025 | 21.04x |
| Dec 2024 | 35.02x |
| Sep 2024 | 28.39x |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$2.8B
market value at close 2026-10-27 on 2026-07-28 shares, plus long-term debt only, 2026-06-30, minus cash 2026-06-30
Enterprise value USLM
| FY Dec 2025 | $3.1B |
| FY Dec 2024 | $3.5B |
| FY Dec 2023 | $74.6M |
| FY Dec 2022 | $26.3M |
| FY Dec 2021 | $40.7M |
| Jun 2026 | $2.6B |
| Mar 2026 | $3.4B |
| Dec 2025 | $3.1B |
| Sep 2025 | $3.4B |
| Jun 2025 | $2.5B |
| Mar 2025 | $2.2B |
| Dec 2024 | $3.5B |
| Sep 2024 | $2.5B |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+2.9%
TTM free cash flow over market value at close 2026-10-27
FCF yield USLM
| FY Dec 2025 | +3.0% |
| FY Dec 2024 | +2.6% |
| FY Dec 2023 | +22.1% |
| FY Dec 2022 | +23.5% |
| FY Dec 2021 | +17.7% |
| Jun 2026 | +3.1% |
| Mar 2026 | +2.4% |
| Dec 2025 | +3.0% |
| Sep 2025 | +2.8% |
| Jun 2025 | +3.7% |
| Mar 2025 | +4.1% |
| Dec 2024 | +2.6% |
| Sep 2024 | +3.0% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
3.32x
P/E over trailing EPS growth of 7%: four quarters to 2026-06-30 against the four to 2025-06-30
PEG, trailing USLM
| FY Dec 2025 | 1.10x |
| FY Dec 2024 | n/a |
| FY Dec 2023 | 0.04x |
| FY Dec 2022 | n/a |
| FY Dec 2021 | 0.13x |
| Jun 2026 | 3.15x |
| Mar 2026 | 3.55x |
| Dec 2025 | 1.10x |
| Sep 2025 | 0.90x |
| Jun 2025 | 0.51x |
| Mar 2025 | 0.42x |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-27. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $372.7M | $317.7M | $281.3M | $236.2M |
| Gross profit | $182.4M | $144.0M | $102.9M | $70.3M |
| Operating income | $157.9M | $124.9M | $85.4M | $54.8M |
| Net income | $134.3M | $108.8M | $74.5M | $45.4M |
| EPS (diluted) | 4.67 | 3.79 | 2.61 | 1.60 |
| Operating cash flow | $165.0M | $126.0M | $92.3M | $64.4M |
| Cash | $371.1M | $278.0M | $188.0M | $133.4M |
| Long-term debt | $0 | $0 | $0 | $0 |
| Buybacks | $2.7M | $3.5M | $1.3M | $767.0K |
| Dividends paid | $6.9M | $5.7M | $4.6M | $4.5M |
SEC XBRL, fiscal years, as known on 2026-10-28
USLM Stock Sonar score 6/7 axes
Find similar shapesCompareUSLM ranks highest on financial health (99th percentile) and profitability (92nd), and lowest on risk and compliance (53rd), among Mining & Metals peers.
6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
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