Insider trading

Period: 120 months Stock: LMB + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

123 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

123 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

123 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

123 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
123 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
123 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

123 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Sep 2026
Sharp Jay Executive Vice President
Sold on a plan
$255.77K 5,094 at 50.21
7.0%
Planned (10b5-1)
15 Sep 2026
Horowitz Joshua Director · indirect
Bought 2×
$203.26K 4,008 at 50.71
2.4%
Cluster · 3 buyers
15 Sep 2026
Krzeminski Laurel J Director · indirect
Bought
$25.29K 500 at 50.58
14.3%
Cluster · 3 buyers
15 Sep 2026
Horowitz Joshua Director
Bought
$10.74K 212 at 50.66
0.5%
Cluster · 3 buyers
14 Sep 2026
Bought
$99.62K 1,940 at 51.35
36.9%
Cluster · 3 buyers
11 Sep 2026
Horowitz Joshua Director · indirect
Bought
$127.43K 2,600 at 49.01
1.6%
Cluster · 3 buyers
11 Sep 2026
Horowitz Joshua Director
Bought
$49.59K 1,000 at 49.59
2.3%
Cluster · 3 buyers
15 Jun 2026
Sharp Jay Executive Vice President
Sold on a plan 4×
$388.80K 4,871 at 79.82
6.2%
Planned (10b5-1)
30 Apr 2026
Brooks Jayme L. Chief Financial Officer
Sold on a plan
$344.00K 3,440 at 100.00
2.7%
Planned (10b5-1)
24 Apr 2026
Brooks Jayme L. Chief Financial Officer
Sold on a plan
$217.41K 2,173 at 100.05
1.7%
Planned (10b5-1)
13 Apr 2026
Brooks Jayme L. Chief Financial Officer
Sold on a plan
$487.19K 5,703 at 85.43
4.2%
Planned (10b5-1)
9 Apr 2026
Brooks Jayme L. Chief Financial Officer
Sold on a plan
$71.58K 841 at 85.11
0.6%
Planned (10b5-1)
8 Apr 2026
Brooks Jayme L. Chief Financial Officer
Sold on a plan
$286.76K 3,366 at 85.19
2.4%
Planned (10b5-1)
17 Mar 2026
Brooks Jayme L. Chief Financial Officer
Sold on a plan 5×
$778.55K 9,910 at 78.56
6.6%
Planned (10b5-1)
16 Mar 2026
Sharp Jay Executive Vice President
Sold on a plan 4×
$159.97K 2,000 at 79.99
2.5%
Planned (10b5-1)
15 Dec 2025
Sharp Jay Regional President
Sold on a plan 4×
$155.95K 2,000 at 77.98
3.0%
Planned (10b5-1)
15 Sep 2025
Sharp Jay Regional President
Sold on a plan
$212.18K 2,000 at 106.09
2.9%
Planned (10b5-1)
12 Aug 2025
Bought
$148.40K 1,400 at 106.00
48.3%
Cluster · 3 buyers
13 Jun 2025
Sharp Jay Regional President
Sold on a plan 5×
$274.99K 2,000 at 137.49
2.8%
Planned (10b5-1)
14 Mar 2025
Horowitz Joshua Director · indirect
Sold at will
$1.92M 25,400 at 75.43
13.4%
Not planned
10 Dec 2024
Bought
$50.18K 531 at 94.51
34.5%
Cluster · 3 buyers
12 Sep 2024
Bought
$24.72K 340 at 72.70
28.3%
Cluster · 3 buyers
10 Sep 2024
Horowitz Joshua Director
Sold at will
$65.03K 1,000 at 65.03
2.4%
Not planned
9 Sep 2024
Horowitz Joshua Director · indirect
Sold at will 3×
$320.09K 5,000 at 64.02
2.6%
Not planned
9 Sep 2024
ALVARADO LINDA G Director
Bought 2×
$57.94K 901 at 64.30
3.4%
Cluster · 3 buyers
6 Sep 2024
Horowitz Joshua Director · indirect
Sold at will 2×
$491.48K 8,000 at 61.43
3.9%
Not planned
5 Sep 2024
Horowitz Joshua Director · indirect
Sold at will 2×
$433.04K 7,000 at 61.86
3.3%
Not planned
5 Sep 2024
Bought
$74.64K 1,200 at 62.20
opened
Cluster · 3 buyers
19 Aug 2024
Horowitz Joshua Director · indirect
Sold at will
$435.26K 7,272 at 59.85
3.3%
Not planned
16 Aug 2024
Horowitz Joshua Director · indirect
Sold at will 2×
$356.64K 6,000 at 59.44
2.7%
Not planned
15 Aug 2024
Horowitz Joshua Director · indirect
Sold at will 2×
$520.46K 8,800 at 59.14
3.8%
Not planned
14 Aug 2024
Horowitz Joshua Director · indirect
Sold at will 3×
$329.90K 5,600 at 58.91
2.4%
Not planned
13 Aug 2024
Horowitz Joshua Director · indirect
Sold at will 2×
$710.00K 12,000 at 59.17
4.8%
Not planned
14 Jun 2024
Horowitz Joshua Director · indirect
Sold at will
$399.49K 7,000 at 57.07
2.7%
Not planned
21 May 2024
Brooks Jayme L. Chief Financial Officer · indirect
Bought
$49.18K 943 at 52.15
26.4%
Cluster · 3 buyers
17 May 2024
McCann Michael M Chief Executive Officer · indirect
Bought
$100.27K 2,099 at 47.77
5.0%
Cluster · 3 buyers
13 May 2024
Sold at will 2×
$399.96K 7,973 at 50.16
12.4%
Not planned
13 May 2024
Young Norbert W. Director
Sold at will
$205.14K 4,000 at 51.28
12.0%
Not planned
22 Aug 2023
Brooks Jayme L. Chief Financial Officer · indirect
Bought
$48.48K 1,398 at 34.68
64.4%
Cluster · 3 buyers
21 Aug 2023
McCann Michael M Chief Executive Officer · indirect
Bought
$101.66K 2,866 at 35.47
7.3%
Cluster · 3 buyers
11 Jul 2023
Young Norbert W. Director
Sold at will
$41.37K 1,661 at 24.91
4.3%
Not planned
1 Jun 2023
PRATT GORDON G Director · indirect
Sold at will
$1.50M 70,939 at 21.15
23.8%
Not planned
24 Apr 2023
Sharp Jay President of Limbach
Sold at will
$3.89K 222 at 17.52
0.4%
Not planned
22 Nov 2022
Horowitz Joshua Director · indirect
Bought
$22.29K 2,127 at 10.48
0.8%
Cluster · 3 buyers
21 Nov 2022
Horowitz Joshua Director · indirect
Bought
$6.76K 710 at 9.52
0.3%
Cluster · 3 buyers
18 Nov 2022
Horowitz Joshua Director · indirect
Bought
$36.95K 4,000 at 9.24
1.6%
Cluster · 3 buyers
1 Jun 2022
Horowitz Joshua Director · indirect
Bought
$37.42K 6,315 at 5.93
2.6%
Cluster · 3 buyers
27 May 2022
Bacon Charles A. III President and CEO
Bought
$24.99K 4,384 at 5.70
1.0%
Cluster · 3 buyers
24 May 2022
ALVARADO LINDA G Director
Bought
$39.83K 7,000 at 5.69
475%
Cluster · 3 buyers
24 May 2022
Horowitz Joshua Director
Bought
$5.64K 1,000 at 5.64
4.8%
Cluster · 3 buyers
Showing 1–50 of 123. Page 1 of 3 Older →