LMB

Limbach Holdings, Inc.Cluster buy · 3 insiders

Insider trading activity for Limbach Holdings, Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

+$260.2K

net buying

Bought(7 · 3 insiders): $515.9K
Sold(1 · 1 insiders): $255.8K

Past 6 months

-$1.5M

net selling

Bought(7 · 3 insiders): $515.9K
Sold(10 · 2 insiders): $2.1M

Past 12 months

-$2.6M

net selling

Bought(7 · 3 insiders): $515.9K
Sold(23 · 2 insiders): $3.1M

Active cluster buy

3 insiders bought on the open market within 30 days.

All clusters →

LMB

Limbach Holdings, Inc.

$515.9K

total bought

3 insiders7 buys10,260 shares

Sep 142 separate daysSep 15

Horowitz JoshuaDirector$391K
Gaboury David RichardDirector$99.6K
Krzeminski Laurel JDirector$25.3K

Transaction history

The 99 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 15	Sharp Jay	Executive Vice President	SSELL◷	5,094	$50.21	$255.8K	-7.0%	Open the original filing on SEC.gov
Sep 15	Krzeminski Laurel J	Director	PBUY★	500	$50.58	$25.3K	+14.3%	Open the original filing on SEC.gov
Sep 15	Horowitz Joshua	Director	PBUY	662	$51.25	$33.9K	+0.4%	Open the original filing on SEC.gov
Sep 15	Horowitz Joshua	Director	PBUY	3,346	$50.61	$169.3K	+2.0%	Open the original filing on SEC.gov
Sep 15	Horowitz Joshua	Director	PBUY	212	$50.66	$10.7K	+0.5%	Open the original filing on SEC.gov
Sep 14	Gaboury David Richard	Director	PBUY↓	1,940	$51.35	$99.6K	+36.9%	Open the original filing on SEC.gov
Sep 11	Horowitz Joshua	Director	PBUY	2,600	$49.01	$127.4K	+1.6%	Open the original filing on SEC.gov
Sep 11	Horowitz Joshua	Director	PBUY★	1,000	$49.59	$49.6K	+2.3%	Open the original filing on SEC.gov
Jun 15	Sharp Jay	Executive Vice President	GGIFT◷	720	—	—	-1.0%	Open the original filing on SEC.gov
Jun 15	Sharp Jay	Executive Vice President	SSELL◷	200	$81.32	$16.3K	-0.3%	Open the original filing on SEC.gov
Jun 15	Sharp Jay	Executive Vice President	SSELL◷	2,021	$80.34	$162.4K	-2.7%	Open the original filing on SEC.gov
Jun 15	Sharp Jay	Executive Vice President	SSELL◷	1,862	$79.67	$148.3K	-2.4%	Open the original filing on SEC.gov
Jun 15	Sharp Jay	Executive Vice President	SSELL◷	788	$78.46	$61.8K	-1.0%	Open the original filing on SEC.gov
May 18	Reed Michael James	Chief Operating Officer	AGRANT◆	403	—	—	—	Open the original filing on SEC.gov
Apr 30	Brooks Jayme L.	Chief Financial Officer	SSELL◷	3,440	$100.00	$344K	-2.7%	Open the original filing on SEC.gov
Apr 24	Brooks Jayme L.	Chief Financial Officer	SSELL◷	2,173	$100.05	$217.4K	-1.7%	Open the original filing on SEC.gov
Apr 13	Brooks Jayme L.	Chief Financial Officer	SSELL◷	5,703	$85.43	$487.2K	-4.2%	Open the original filing on SEC.gov
Apr 9	Brooks Jayme L.	Chief Financial Officer	SSELL◷	841	$85.11	$71.6K	-0.6%	Open the original filing on SEC.gov
Apr 8	Brooks Jayme L.	Chief Financial Officer	SSELL◷	3,366	$85.19	$286.8K	-2.4%	Open the original filing on SEC.gov
Mar 17	Brooks Jayme L.	Chief Financial Officer	SSELL◷	1,100	$81.40	$89.5K	-0.8%	Open the original filing on SEC.gov
Mar 17	Brooks Jayme L.	Chief Financial Officer	SSELL◷	1,546	$80.28	$124.1K	-1.1%	Open the original filing on SEC.gov
Mar 17	Brooks Jayme L.	Chief Financial Officer	SSELL◷	460	$78.80	$36.2K	-0.3%	Open the original filing on SEC.gov
Mar 17	Brooks Jayme L.	Chief Financial Officer	SSELL◷	4,167	$78.07	$325.3K	-2.8%	Open the original filing on SEC.gov
Mar 17	Brooks Jayme L.	Chief Financial Officer	SSELL◷	2,637	$77.10	$203.3K	-1.8%	Open the original filing on SEC.gov
Mar 16	Sharp Jay	Executive Vice President	GGIFT◷	700	—	—	-0.9%	Open the original filing on SEC.gov
Mar 16	Sharp Jay	Executive Vice President	SSELL◷	500	$81.66	$40.8K	-0.6%	Open the original filing on SEC.gov
Mar 16	Sharp Jay	Executive Vice President	SSELL◷	300	$80.55	$24.2K	-0.4%	Open the original filing on SEC.gov
Mar 16	Sharp Jay	Executive Vice President	SSELL◷	709	$79.52	$56.4K	-0.9%	Open the original filing on SEC.gov
Mar 16	Sharp Jay	Executive Vice President	SSELL◷	491	$78.61	$38.6K	-0.6%	Open the original filing on SEC.gov
Mar 2	Sharp Jay	Executive Vice President	FTAX	12,359	$89.17	$1.1M	-13.2%	Open the original filing on SEC.gov
Mar 2	Sharp Jay	Executive Vice President	AGRANT	28,747	—	—	+44.5%	Open the original filing on SEC.gov
Mar 2	McCann Michael M	Chief Executive Officer	FTAX	20,466	$89.17	$1.8M	-10.9%	Open the original filing on SEC.gov
Mar 2	McCann Michael M	Chief Executive Officer	AGRANT	52,008	—	—	+38.3%	Open the original filing on SEC.gov
Mar 2	Brooks Jayme L.	Chief Financial Officer	FTAX	16,070	$89.17	$1.4M	-9.6%	Open the original filing on SEC.gov
Mar 2	Brooks Jayme L.	Chief Financial Officer	AGRANT	40,835	—	—	+32.4%	Open the original filing on SEC.gov
Mar 2	Angerosa Nicholas	Executive Vice President	FTAX	8,878	$89.17	$791.7K	-11.6%	Open the original filing on SEC.gov
Mar 2	Angerosa Nicholas	Executive Vice President	AGRANT	22,559	—	—	+41.8%	Open the original filing on SEC.gov
Jan 20	Dugan Terence Patrick	Director	AGRANT◆	1,498	—	—	—	Open the original filing on SEC.gov
Jan 1	Sharp Jay	Regional President	AGRANT◆	1,678	—	—	—	Open the original filing on SEC.gov
Jan 1	Sharp Jay	Regional President	MEXER◆	487	—	—	—	Open the original filing on SEC.gov
Jan 1	Sharp Jay	Regional President	MEXER◆	929	—	—	—	Open the original filing on SEC.gov
Jan 1	Sharp Jay	Regional President	FTAX	1,756	$77.85	$136.7K	-2.6%	Open the original filing on SEC.gov
Jan 1	Sharp Jay	Regional President	MEXER	487	—	—	+0.7%	Open the original filing on SEC.gov
Jan 1	Sharp Jay	Regional President	MEXER	929	—	—	+1.4%	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	AGRANT◆	6,260	—	—	—	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER◆	1,499	—	—	—	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER◆	2,627	—	—	—	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER◆	1,080	—	—	—	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER◆	4,699	—	—	—	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	FTAX	2,538	$77.85	$197.6K	-1.8%	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER	1,499	—	—	+1.1%	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER	2,627	—	—	+1.9%	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER	1,080	—	—	+0.8%	Open the original filing on SEC.gov
Jan 1	McCann Michael M	Chief Executive Officer	MEXER	4,699	—	—	+3.6%	Open the original filing on SEC.gov
Jan 1	McNally Michael F	Director	AGRANT◆	1,498	—	—	—	Open the original filing on SEC.gov
Jan 1	McNally Michael F	Director	MEXER◆	956	—	—	—	Open the original filing on SEC.gov
Jan 1	McNally Michael F	Director	MEXER	956	—	—	+1.6%	Open the original filing on SEC.gov
Jan 1	Krzeminski Laurel J	Director	AGRANT◆	1,498	—	—	—	Open the original filing on SEC.gov
Jan 1	Krzeminski Laurel J	Director	MEXER◆	956	—	—	—	Open the original filing on SEC.gov
Jan 1	Krzeminski Laurel J	Director	MEXER	956	—	—	+2.7%	Open the original filing on SEC.gov
Jan 1	Horowitz Joshua	Director	AGRANT◆	1,498	—	—	—	Open the original filing on SEC.gov
Jan 1	Horowitz Joshua	Director	MEXER◆	956	—	—	—	Open the original filing on SEC.gov
Jan 1	Horowitz Joshua	Director	MEXER	956	—	—	+2.3%	Open the original filing on SEC.gov
Jan 1	Gaboury David Richard	Director	AGRANT◆	1,498	—	—	—	Open the original filing on SEC.gov
Jan 1	Gaboury David Richard	Director	MEXER◆	956	—	—	—	Open the original filing on SEC.gov
Jan 1	Gaboury David Richard	Director	MEXER	956	—	—	+22.3%	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	AGRANT◆	2,276	—	—	—	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER◆	657	—	—	—	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER◆	1,266	—	—	—	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER◆	98	—	—	—	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER◆	4,440	—	—	—	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	FTAX	2,668	$77.85	$207.7K	-2.1%	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER	657	—	—	+0.5%	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER	1,266	—	—	+1.0%	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER	98	—	—	+<0.1%	Open the original filing on SEC.gov
Jan 1	Brooks Jayme L.	Chief Financial Officer	MEXER	4,440	—	—	+3.6%	Open the original filing on SEC.gov
Jan 1	Angerosa Nicholas	Regional President	AGRANT◆	1,440	—	—	—	Open the original filing on SEC.gov
Jan 1	Angerosa Nicholas	Regional President	MEXER◆	416	—	—	—	Open the original filing on SEC.gov
Jan 1	Angerosa Nicholas	Regional President	MEXER◆	771	—	—	—	Open the original filing on SEC.gov
Jan 1	Angerosa Nicholas	Regional President	FTAX	1,579	$77.85	$122.9K	-2.8%	Open the original filing on SEC.gov
Jan 1	Angerosa Nicholas	Regional President	MEXER	416	—	—	+0.8%	Open the original filing on SEC.gov
Jan 1	Angerosa Nicholas	Regional President	MEXER	771	—	—	+1.4%	Open the original filing on SEC.gov
Jan 1	Alvarado Linda G	Director	AGRANT◆	1,498	—	—	—	Open the original filing on SEC.gov
Jan 1	Alvarado Linda G	Director	MEXER◆	956	—	—	—	Open the original filing on SEC.gov
Jan 1	Alvarado Linda G	Director	MEXER	956	—	—	+3.3%	Open the original filing on SEC.gov
Dec 16, 2025	Brooks Jayme L.	Chief Financial Officer	GGIFT	614	—	—	-13.6%	Open the original filing on SEC.gov
Dec 15, 2025	Sharp Jay	Regional President	SSELL◷	100	$80.05	$8K	-0.1%	Open the original filing on SEC.gov
Dec 15, 2025	Sharp Jay	Regional President	SSELL◷	500	$78.99	$39.5K	-0.8%	Open the original filing on SEC.gov
Dec 15, 2025	Sharp Jay	Regional President	SSELL◷	500	$77.86	$38.9K	-0.8%	Open the original filing on SEC.gov
Dec 15, 2025	Sharp Jay	Regional President	SSELL◷	900	$77.25	$69.5K	-1.3%	Open the original filing on SEC.gov
Dec 12, 2025	Sharp Jay	Regional President	GGIFT◷	410	—	—	-0.6%	Open the original filing on SEC.gov
Sep 16, 2025	Sharp Jay	Regional President	GGIFT◷	488	—	—	-0.7%	Open the original filing on SEC.gov
Sep 15, 2025	Sharp Jay	Regional President	SSELL◷	2,000	$106.09	$212.2K	-2.9%	Open the original filing on SEC.gov
Aug 12, 2025	Gaboury David Richard	Director	PBUY	1,400	$106.00	$148.4K	+48.3%	Open the original filing on SEC.gov
Jun 13, 2025	Sharp Jay	Regional President	SSELL◷	300	$139.21	$41.8K	-0.4%	Open the original filing on SEC.gov
Jun 13, 2025	Sharp Jay	Regional President	SSELL◷	420	$138.22	$58.1K	-0.6%	Open the original filing on SEC.gov
Jun 13, 2025	Sharp Jay	Regional President	SSELL◷	880	$137.43	$120.9K	-1.2%	Open the original filing on SEC.gov
Jun 13, 2025	Sharp Jay	Regional President	SSELL◷	300	$135.96	$40.8K	-0.4%	Open the original filing on SEC.gov
Jun 13, 2025	Sharp Jay	Regional President	SSELL◷	100	$134.48	$13.4K	-0.1%	Open the original filing on SEC.gov

SSELL◷$255.8K

Sharp Jay · Executive Vice…Sep 15

5,094 sh @ $50.21 · -7.0% own

PBUY★$25.3K

Krzeminski Laurel J · DirectorSep 15

500 sh @ $50.58 · +14.3% own

PBUY$33.9K

Horowitz Joshua · DirectorSep 15

662 sh @ $51.25 · +0.4% own

PBUY$169.3K

Horowitz Joshua · DirectorSep 15

3,346 sh @ $50.61 · +2.0% own

PBUY$10.7K

Horowitz Joshua · DirectorSep 15

212 sh @ $50.66 · +0.5% own

PBUY↓$99.6K

Gaboury David Richard · DirectorSep 14

1,940 sh @ $51.35 · +36.9% own

PBUY$127.4K

Horowitz Joshua · DirectorSep 11

2,600 sh @ $49.01 · +1.6% own

PBUY★$49.6K

Horowitz Joshua · DirectorSep 11

1,000 sh @ $49.59 · +2.3% own

GGIFT◷—

Sharp Jay · Executive Vice…Jun 15

720 sh · -1.0% own

SSELL◷$16.3K

Sharp Jay · Executive Vice…Jun 15

200 sh @ $81.32 · -0.3% own

SSELL◷$162.4K

Sharp Jay · Executive Vice…Jun 15

2,021 sh @ $80.34 · -2.7% own

SSELL◷$148.3K

Sharp Jay · Executive Vice…Jun 15

1,862 sh @ $79.67 · -2.4% own

SSELL◷$61.8K

Sharp Jay · Executive Vice…Jun 15

788 sh @ $78.46 · -1.0% own

AGRANT◆—

Reed Michael James · Chief Operating…May 18

403 sh

SSELL◷$344K

Brooks Jayme L. · Chief Financial…Apr 30

3,440 sh @ $100.00 · -2.7% own

SSELL◷$217.4K

Brooks Jayme L. · Chief Financial…Apr 24

2,173 sh @ $100.05 · -1.7% own

SSELL◷$487.2K

Brooks Jayme L. · Chief Financial…Apr 13

5,703 sh @ $85.43 · -4.2% own

SSELL◷$71.6K

Brooks Jayme L. · Chief Financial…Apr 9

841 sh @ $85.11 · -0.6% own

SSELL◷$286.8K

Brooks Jayme L. · Chief Financial…Apr 8

3,366 sh @ $85.19 · -2.4% own

SSELL◷$89.5K

Brooks Jayme L. · Chief Financial…Mar 17

1,100 sh @ $81.40 · -0.8% own

SSELL◷$124.1K

Brooks Jayme L. · Chief Financial…Mar 17

1,546 sh @ $80.28 · -1.1% own

SSELL◷$36.2K

Brooks Jayme L. · Chief Financial…Mar 17

460 sh @ $78.80 · -0.3% own

SSELL◷$325.3K

Brooks Jayme L. · Chief Financial…Mar 17

4,167 sh @ $78.07 · -2.8% own

SSELL◷$203.3K

Brooks Jayme L. · Chief Financial…Mar 17

2,637 sh @ $77.10 · -1.8% own

GGIFT◷—

Sharp Jay · Executive Vice…Mar 16

700 sh · -0.9% own

SSELL◷$40.8K

Sharp Jay · Executive Vice…Mar 16

500 sh @ $81.66 · -0.6% own

SSELL◷$24.2K

Sharp Jay · Executive Vice…Mar 16

300 sh @ $80.55 · -0.4% own

SSELL◷$56.4K

Sharp Jay · Executive Vice…Mar 16

709 sh @ $79.52 · -0.9% own

SSELL◷$38.6K

Sharp Jay · Executive Vice…Mar 16

491 sh @ $78.61 · -0.6% own

FTAX$1.1M

Sharp Jay · Executive Vice…Mar 2

12,359 sh @ $89.17 · -13.2% own

AGRANT—

Sharp Jay · Executive Vice…Mar 2

28,747 sh · +44.5% own

FTAX$1.8M

McCann Michael M · Chief Executive…Mar 2

20,466 sh @ $89.17 · -10.9% own

AGRANT—

McCann Michael M · Chief Executive…Mar 2

52,008 sh · +38.3% own

FTAX$1.4M

Brooks Jayme L. · Chief Financial…Mar 2

16,070 sh @ $89.17 · -9.6% own

AGRANT—

Brooks Jayme L. · Chief Financial…Mar 2

40,835 sh · +32.4% own

FTAX$791.7K

Angerosa Nicholas · Executive Vice…Mar 2

8,878 sh @ $89.17 · -11.6% own

AGRANT—

Angerosa Nicholas · Executive Vice…Mar 2

22,559 sh · +41.8% own

AGRANT◆—

Dugan Terence Patrick · DirectorJan 20

1,498 sh

AGRANT◆—