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UNITED STATES LIME & MINERALS INC

USLM Net selling
CIK 0000082020 #1625 in the set updated 17 Sep 2026
Bought (120 mo)
$8.91M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$30.88M
$0.00 on a plan · $1.33M straight out of an exercise
Sold at will
$29.55M
142 of 157 sales
Net
−$21.97M
−$20.64M against sales at will

By person

19 insiders · 194 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
BYRNE TIMOTHY W
President & CEO
—
$25.00M (107)
−$25.00M
121,586
0.4238%
$13.37M
−24.3%
INBERDON ENTERPRISES LTD entity
10% owner
$6.65M (3)
—
+$6.65M
3,530,756
12.31%
$388.38M
+1.5%
DOUMET ANTOINE M
Director
—
$2.35M (2)
−$2.35M
90,000
0.3137%
$9.90M
+27.1%
Candou Holdings Ltd. entity
10% owner
$2.20M (1)
—
+$2.20M
17,673,780
61.61%
$1.94B
+0.1%
CARDIN RICHARD W
Director
—
$1.48M (13)
−$1.48M
17,006
0.0593%
$1.87M
−38.5%
Duhe Sandra C
Director
$241.25 (2)
$683.74K (4)
−$683.50K
3,527
0.0123%
$387.97K
−16.6%
ODISHAW EDWARD A
Director
—
$471.78K (9)
−$471.78K
800
0.0028%
$88.00K
0.0%
HUGHES BILL
Director
—
$390.78K (13)
−$390.78K
26,188
0.0913%
$2.88M
+4.4%
O'Neill Nathan
Vice President
—
$361.21K (3)
−$361.21K
7,703
0.0269%
$847.33K
−21.0%
OWENS M MICHAEL
Vice President
—
$101.98K (4)
−$101.98K
8,002
0.0279%
$880.22K
−17.6%
Stone Timothy Wade
Vice President
$56.61K (13)
$16.54K (1)
+$40.07K
4,840
0.0169%
$532.40K
+24.7%
Leymeister David
Vice President
—
$24.71K (1)
−$24.71K
2,498
0.0087%
$274.78K
−11.7%
Hawkins Tom S Jr
Director
—
—
—
11,536
0.0402%
$1.27M
+60.2%
Riggs Russell W
Vice President
—
—
—
9,128
0.0318%
$1.00M
+24.8%
Wiedemer Michael L
Vice President
—
—
—
6,360
0.0222%
$699.60K
+32.7%
Gagnon John J
Vice President
—
—
—
5,941
0.0207%
$653.51K
+3.1%
Wolkenstein Jon A
Director
—
—
—
4,176
0.0146%
$459.36K
—
Weirich Lila R
Director
—
—
—
4,176
0.0146%
$459.36K
—
HARLIN RAY M
Director
—
—
—
4,000
0.0139%
$440.00K
—

Individual transactions

19
Insider
Date
Role
Action
Shares
Price
Amount
Candou Holdings Ltd.
9 Sep 2026
10% owner
Buy indirect
20,000
$110.00
$2.20M
Stone Timothy Wade
9 Nov 2023
Vice President
Buy
200
$200.00
$40.00K
Duhe Sandra C
15 Sep 2023
Director
Buy
1
$204.30
$120.54
Stone Timothy Wade
15 Sep 2023
Vice President
Buy
0
$213.66
$47.01
Duhe Sandra C
16 Jun 2023
Director
Buy
1
$204.60
$120.71
Stone Timothy Wade
16 Jun 2023
Vice President
Buy
0
$195.99
$52.92
Stone Timothy Wade
17 Mar 2023
Vice President
Buy
0
$153.79
$53.83
Stone Timothy Wade
16 Dec 2022
Vice President
Buy
0
$146.11
$27.76
Stone Timothy Wade
16 Sep 2022
Vice President
Buy
0
$105.74
$27.49
Stone Timothy Wade
17 Jun 2022
Vice President
Buy
0
$110.20
$27.55
Stone Timothy Wade
18 Mar 2022
Vice President
Buy
0
$117.02
$26.91
INBERDON ENTERPRISES LTD
10 Dec 2021
10% owner
Buy
24,137
$122.22
$2.95M
Stone Timothy Wade
10 Dec 2021
Vice President
Buy
0
$122.98
$1.23
INBERDON ENTERPRISES LTD
29 Nov 2021
10% owner
Buy
17,500
$126.00
$2.21M
Stone Timothy Wade
10 Sep 2021
Vice President
Buy
0
$139.00
$1.39
Stone Timothy Wade
11 Jun 2021
Vice President
Buy
0
$142.58
$21.39
Stone Timothy Wade
12 Mar 2021
Vice President
Buy
0
$148.99
$22.35
INBERDON ENTERPRISES LTD
22 Feb 2021
10% owner
Buy
10,729
$139.80
$1.50M
Stone Timothy Wade
4 Feb 2020
Director - Sales & Marketing
Buy
180
$90.53
$16.30K
Show all 194 transactions →

What was left out

Form 4 filings counted 186
Amendments (4/A) skipped 7
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 15
Sales at will 142
Transactions with no price 0
Shares from compensation/vesting 500,701
Sales filed before the plan box existed 97
History held since 4 Nov 2016