LMB

Limbach Holdings, Inc.CIK 1606163 ☆ Sign in to watch Congress trades

Open-mkt buys · 90d

$1.03M

14 trades · 4 insiders

Open-mkt sales · 90d

$511.5K

2 trades · 1 insiders

Net · 90d

$520.3K

Insiders on file

AI insights for LMB PRO

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AI insights for LMB

Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.

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Daily buy vs sell · 90 days

■ Open-market buys (P) ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

Insider	Role	Trades	Bought	Sold	Last trade
Sharp Jay	Regional President	45	$0	$1.71M	2026-09-15
Palm Global Small Cap Master Fund LP	Other	17	$471.7K	$3.54M	2026-09-15
Horowitz Joshua	Other	52	$581.2K	$2.44M	2026-09-15
Krzeminski Laurel J	Director	39	$85.8K	$0	2026-09-15
Gaboury David Richard	Director	13	$497.2K	$0	2026-09-14
Reed Michael James	Chief Operating Officer	1	$0	$0	2026-05-18
Brooks Jayme L.	EVP & Chief Financial Officer	89	$156.6K	$2.19M	2026-04-30
Angerosa Nicholas	Regional President	18	$0	$0	2026-03-02
McCann Michael M	Co-Chief Operating Officer	94	$488.5K	$2.7K	2026-03-02
Dugan Terence Patrick	Director	1	$0	$0	2026-01-20
McNally Michael F	Director	52	$100.6K	$400.0K	2026-01-01
ALVARADO LINDA G	Director	24	$107.7K	$0	2026-01-01
PRATT GORDON G	Director	50	$0	$1.50M	2025-01-01
Young Norbert W.	Director	51	$7.0K	$246.5K	2024-05-13
Bacon Charles A. III	President and CEO	68	$565.0K	$82.2K	2023-06-22
Palmer Bradley C	Director	3	$66.0K	$0	2022-11-22
Palm Management (US) LLC	Director	7	$633.3K	$0	2021-12-09
SWETS LARRY G JR	Director, 10% Owner	32	$0	$9.88M	2021-08-26
1347 Investors LLC	Director, 10% Owner	11	$13.33M	$7.81M	2020-09-23
KINGSWAY FINANCIAL SERVICES INC	10% Owner	6	$0	$1.80M	2020-08-19
Pratt Brian	10% Owner	5	$2.56M	$0	2020-03-31
Cerminara Kyle	Director, 10% Owner	10	$0	$0	2020-03-27
Jordan John T. Jr.	See Remarks	18	$0	$32.5K	2019-08-21
Thorne Kristopher L.	See Remarks	27	$0	$34.8K	2019-08-21
Gellman David S	Director, 10% Owner	25	$0	$5.06M	2018-04-13
FdG HVAC LLC	10% Owner	3	$0	$0	2016-12-12

Trade history

Insider	Role	Code	Trade	Filed	Shares	Price	Value	Owned after
Palm Global Small Cap Master F	Other	P Buy	2026-09-15	2026-09-15	3,346	$50.61	$169.3K	170,546	SEC↗
Palm Global Small Cap Master F	Other	P Buy	2026-09-15	2026-09-15	212	$50.66	$10.7K	43,997	SEC↗
Palm Global Small Cap Master F	Other	P Buy	2026-09-15	2026-09-15	662	$51.25	$33.9K	171,208	SEC↗
Krzeminski Laurel J	Director	P Buy	2026-09-15	2026-09-16	500	$50.58	$25.3K	4,000	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-09-15	2026-09-17	5,094	$50.21	$255.8K	67,642	SEC↗
Horowitz Joshua	Director	P Buy	2026-09-15	2026-09-15	662	$51.25	$33.9K	171,208	SEC↗
Horowitz Joshua	Director	P Buy	2026-09-15	2026-09-15	3,346	$50.61	$169.3K	170,546	SEC↗
Horowitz Joshua	Director	P Buy	2026-09-15	2026-09-15	212	$50.66	$10.7K	43,997	SEC↗
Krzeminski Laurel J	Director	P Buy	2026-09-15	2026-09-16	500	$50.58	$25.3K	4,000	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-09-15	2026-09-17	5,094	$50.21	$255.8K	67,642	SEC↗
Gaboury David Richard	Director	P Buy	2026-09-14	2026-09-16	1,940	$51.35	$99.6K	7,193	SEC↗
Gaboury David Richard	Director	P Buy	2026-09-14	2026-09-16	1,940	$51.35	$99.6K	7,193	SEC↗
Palm Global Small Cap Master F	Other	P Buy	2026-09-11	2026-09-15	1,000	$49.59	$49.6K	43,785	SEC↗
Palm Global Small Cap Master F	Other	P Buy	2026-09-11	2026-09-15	2,600	$49.01	$127.4K	167,200	SEC↗
Horowitz Joshua	Director	P Buy	2026-09-11	2026-09-15	2,600	$49.01	$127.4K	167,200	SEC↗
Horowitz Joshua	Director	P Buy	2026-09-11	2026-09-15	1,000	$49.59	$49.6K	43,785	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-06-15	2026-06-17	200	$81.32	$16.3K	73,456	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-06-15	2026-06-17	788	$78.46	$61.8K	77,539	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-06-15	2026-06-17	1,862	$79.67	$148.3K	75,677	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-06-15	2026-06-17	2,021	$80.34	$162.4K	73,656	SEC↗
Sharp Jay	Executive Vice President	G Gift	2026-06-15	2026-06-17	720	—	$0	72,736	SEC↗
Reed Michael James	Chief Operating Officer	A Award deriv	2026-05-18	2026-05-20	403	—	$0	403	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-04-30	2026-05-01	3,440	$100.00	$344.0K	125,227	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-04-24	2026-04-28	2,173	$100.05	$217.4K	128,667	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-04-13	2026-04-15	5,703	$85.43	$487.2K	130,840	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-04-09	2026-04-10	841	$85.11	$71.6K	136,543	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-04-08	2026-04-10	3,366	$85.19	$286.7K	137,384	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-03-17	2026-03-18	1,546	$80.28	$124.1K	141,850	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-03-17	2026-03-18	460	$78.80	$36.2K	143,396	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-03-17	2026-03-18	4,167	$78.07	$325.3K	143,856	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-03-17	2026-03-18	2,637	$77.10	$203.3K	148,023	SEC↗
Brooks Jayme L.	Chief Financial Officer	S Sale	2026-03-17	2026-03-18	1,100	$81.40	$89.5K	140,750	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-03-16	2026-03-18	491	$78.61	$38.6K	80,536	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-03-16	2026-03-18	709	$79.52	$56.4K	79,827	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-03-16	2026-03-18	300	$80.55	$24.2K	79,527	SEC↗
Sharp Jay	Executive Vice President	S Sale	2026-03-16	2026-03-18	500	$81.66	$40.8K	79,027	SEC↗
Sharp Jay	Executive Vice President	G Gift	2026-03-16	2026-03-18	700	—	$0	78,327	SEC↗
Angerosa Nicholas	Executive Vice President	F Tax w/h	2026-03-02	2026-03-04	8,878	$89.17	$791.7K	67,639	SEC↗
Angerosa Nicholas	Executive Vice President	A Award	2026-03-02	2026-03-04	22,559	—	$0	76,517	SEC↗
McCann Michael M	Chief Executive Officer	F Tax w/h	2026-03-02	2026-03-04	20,466	$89.17	$1.82M	167,514	SEC↗
McCann Michael M	Chief Executive Officer	A Award	2026-03-02	2026-03-04	52,008	—	$0	187,980	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2026-03-02	2026-03-04	16,070	$89.17	$1.43M	150,660	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award	2026-03-02	2026-03-04	40,835	—	$0	166,730	SEC↗
Sharp Jay	Executive Vice President	F Tax w/h	2026-03-02	2026-03-04	12,359	$89.17	$1.10M	81,027	SEC↗
Sharp Jay	Executive Vice President	A Award	2026-03-02	2026-03-04	28,747	—	$0	93,386	SEC↗
Dugan Terence Patrick	Director	A Award deriv	2026-01-20	2026-01-21	1,498	—	$0	1,498	SEC↗
Krzeminski Laurel J	Director	M Exercise deriv	2026-01-01	2026-01-05	956	—	$0	0	SEC↗
Krzeminski Laurel J	Director	A Award deriv	2026-01-01	2026-01-05	1,498	—	$0	1,498	SEC↗
Angerosa Nicholas	Regional President	M Exercise deriv	2026-01-01	2026-01-05	771	—	$0	2,019	SEC↗
Angerosa Nicholas	Regional President	A Award deriv	2026-01-01	2026-01-05	1,440	—	$0	3,043	SEC↗
Angerosa Nicholas	Regional President	M Exercise deriv	2026-01-01	2026-01-05	416	—	$0	1,603	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award deriv	2026-01-01	2026-01-05	2,276	—	$0	4,857	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2026-01-01	2026-01-05	657	—	$0	2,581	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2026-01-01	2026-01-05	1,266	—	$0	3,238	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2026-01-01	2026-01-05	98	—	$0	4,504	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2026-01-01	2026-01-05	4,440	—	$0	4,602	SEC↗
Horowitz Joshua	Director	M Exercise deriv	2026-01-01	2026-01-05	956	—	$0	0	SEC↗
Horowitz Joshua	Director	A Award deriv	2026-01-01	2026-01-05	1,498	—	$0	1,498	SEC↗
McNally Michael F	Director	A Award deriv	2026-01-01	2026-01-05	1,498	—	$0	1,498	SEC↗
McNally Michael F	Director	M Exercise deriv	2026-01-01	2026-01-05	956	—	$0	0	SEC↗
ALVARADO LINDA G	Director	M Exercise deriv	2026-01-01	2026-01-05	956	—	$0	0	SEC↗
ALVARADO LINDA G	Director	A Award deriv	2026-01-01	2026-01-05	1,498	—	$0	1,498	SEC↗
Gaboury David Richard	Director	M Exercise deriv	2026-01-01	2026-01-05	956	—	$0	0	SEC↗
Gaboury David Richard	Director	A Award deriv	2026-01-01	2026-01-05	1,498	—	$0	1,498	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2026-01-01	2026-01-05	1,499	—	$0	5,627	SEC↗
McCann Michael M	Chief Executive Officer	A Award deriv	2026-01-01	2026-01-05	6,260	—	$0	11,887	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2026-01-01	2026-01-05	2,627	—	$0	7,126	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2026-01-01	2026-01-05	1,080	—	$0	9,753	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2026-01-01	2026-01-05	4,699	—	$0	10,833	SEC↗
Sharp Jay	Regional President	M Exercise deriv	2026-01-01	2026-01-05	487	—	$0	1,903	SEC↗
Sharp Jay	Regional President	A Award deriv	2026-01-01	2026-01-05	1,678	—	$0	3,581	SEC↗
Sharp Jay	Regional President	M Exercise deriv	2026-01-01	2026-01-05	929	—	$0	2,390	SEC↗
Krzeminski Laurel J	Director	M Exercise	2026-01-01	2026-01-05	956	—	$0	36,452	SEC↗
Angerosa Nicholas	Regional President	F Tax w/h	2026-01-01	2026-01-05	1,579	$77.85	$122.9K	53,958	SEC↗
Angerosa Nicholas	Regional President	M Exercise	2026-01-01	2026-01-05	416	—	$0	55,537	SEC↗
Angerosa Nicholas	Regional President	M Exercise	2026-01-01	2026-01-05	771	—	$0	55,121	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2026-01-01	2026-01-05	657	—	$0	128,563	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2026-01-01	2026-01-05	1,266	—	$0	127,906	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2026-01-01	2026-01-05	2,668	$77.85	$207.7K	125,895	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2026-01-01	2026-01-05	4,440	—	$0	126,542	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2026-01-01	2026-01-05	98	—	$0	126,640	SEC↗
Horowitz Joshua	Director	M Exercise	2026-01-01	2026-01-05	956	—	$0	42,785	SEC↗
McNally Michael F	Director	M Exercise	2026-01-01	2026-01-05	956	—	$0	59,379	SEC↗
ALVARADO LINDA G	Director	M Exercise	2026-01-01	2026-01-05	956	—	$0	30,160	SEC↗
Gaboury David Richard	Director	M Exercise	2026-01-01	2026-01-05	956	—	$0	5,253	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2026-01-01	2026-01-05	4,699	—	$0	133,304	SEC↗
McCann Michael M	Chief Executive Officer	F Tax w/h	2026-01-01	2026-01-05	2,538	$77.85	$197.6K	135,972	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2026-01-01	2026-01-05	1,499	—	$0	138,510	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2026-01-01	2026-01-05	2,627	—	$0	137,011	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2026-01-01	2026-01-05	1,080	—	$0	134,384	SEC↗
Sharp Jay	Regional President	M Exercise	2026-01-01	2026-01-05	487	—	$0	66,395	SEC↗
Sharp Jay	Regional President	M Exercise	2026-01-01	2026-01-05	929	—	$0	65,908	SEC↗
Sharp Jay	Regional President	F Tax w/h	2026-01-01	2026-01-05	1,756	$77.85	$136.7K	64,639	SEC↗
Brooks Jayme L.	Chief Financial Officer	G Gift	2025-12-16	2025-12-18	614	—	$0	3,897	SEC↗
Sharp Jay	Regional President	S Sale	2025-12-15	2025-12-16	500	$78.99	$39.5K	65,079	SEC↗
Sharp Jay	Regional President	S Sale	2025-12-15	2025-12-16	100	$80.05	$8.0K	64,979	SEC↗
Sharp Jay	Regional President	S Sale	2025-12-15	2025-12-16	900	$77.25	$69.5K	66,079	SEC↗
Sharp Jay	Regional President	S Sale	2025-12-15	2025-12-16	500	$77.86	$38.9K	65,579	SEC↗
Sharp Jay	Regional President	G Gift	2025-12-12	2025-12-16	410	—	$0	66,979	SEC↗
Sharp Jay	Regional President	G Gift	2025-09-16	2025-09-17	488	—	$0	67,389	SEC↗
Sharp Jay	Regional President	S Sale	2025-09-15	2025-09-17	2,000	$106.09	$212.2K	67,877	SEC↗
Gaboury David Richard	Director	P Buy	2025-08-12	2025-08-13	1,400	$106.00	$148.4K	4,297	SEC↗
Sharp Jay	Regional President	S Sale	2025-06-13	2025-06-17	100	$134.48	$13.4K	71,777	SEC↗
Sharp Jay	Regional President	S Sale	2025-06-13	2025-06-17	300	$135.96	$40.8K	71,477	SEC↗
Sharp Jay	Regional President	S Sale	2025-06-13	2025-06-17	880	$137.43	$120.9K	70,597	SEC↗
Sharp Jay	Regional President	S Sale	2025-06-13	2025-06-17	300	$139.21	$41.8K	69,877	SEC↗
Sharp Jay	Regional President	S Sale	2025-06-13	2025-06-17	420	$138.22	$58.1K	70,177	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2025-03-14	2025-03-14	25,400	$75.43	$1.92M	164,600	SEC↗
Angerosa Nicholas	Regional President	F Tax w/h	2025-03-10	2025-03-12	6,615	$68.92	$455.9K	54,350	SEC↗
Angerosa Nicholas	Regional President	A Award	2025-03-10	2025-03-12	18,343	—	$0	60,965	SEC↗
Sharp Jay	Regional President	F Tax w/h	2025-03-10	2025-03-12	9,252	$68.92	$637.6K	71,877	SEC↗
Sharp Jay	Regional President	A Award	2025-03-10	2025-03-12	20,710	—	$0	81,129	SEC↗
McCann Michael M	Chief Executive Officer	A Award	2025-03-10	2025-03-12	49,408	—	$0	148,048	SEC↗
McCann Michael M	Chief Executive Officer	F Tax w/h	2025-03-10	2025-03-12	19,443	$68.92	$1.34M	128,605	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2025-03-10	2025-03-12	12,860	$68.92	$886.3K	122,102	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award	2025-03-10	2025-03-12	32,680	—	$0	134,962	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award deriv	2025-01-01	2025-01-03	1,972	—	$0	9,042	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2025-01-01	2025-01-03	3,631	—	$0	12,873	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2025-01-01	2025-01-03	4,440	—	$0	8,433	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2025-01-01	2025-01-03	97	—	$0	8,336	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2025-01-01	2025-01-03	1,266	—	$0	7,070	SEC↗
McNally Michael F	Director	A Award deriv	2025-01-01	2025-01-03	956	—	$0	956	SEC↗
McNally Michael F	Director	M Exercise deriv	2025-01-01	2025-01-03	1,914	—	$0	0	SEC↗
PRATT GORDON G	Director	M Exercise deriv	2025-01-01	2025-01-03	1,914	—	$0	0	SEC↗
PRATT GORDON G	Director	A Award deriv	2025-01-01	2025-01-03	956	—	$0	956	SEC↗
Krzeminski Laurel J	Director	M Exercise deriv	2025-01-01	2025-01-03	1,914	—	$0	0	SEC↗
Krzeminski Laurel J	Director	A Award deriv	2025-01-01	2025-01-03	956	—	$0	956	SEC↗
ALVARADO LINDA G	Director	M Exercise deriv	2025-01-01	2025-01-03	1,914	—	$0	0	SEC↗
ALVARADO LINDA G	Director	A Award deriv	2025-01-01	2025-01-03	956	—	$0	956	SEC↗
Horowitz Joshua	Director	M Exercise deriv	2025-01-01	2025-01-03	1,914	—	$0	0	SEC↗
Horowitz Joshua	Director	A Award deriv	2025-01-01	2025-01-03	956	—	$0	956	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2025-01-01	2025-01-03	5,490	—	$0	19,440	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2025-01-01	2025-01-03	4,699	—	$0	14,741	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2025-01-01	2025-01-03	1,080	—	$0	13,661	SEC↗
McCann Michael M	Chief Executive Officer	A Award deriv	2025-01-01	2025-01-03	4,498	—	$0	15,532	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2025-01-01	2025-01-03	2,627	—	$0	11,034	SEC↗
Sharp Jay	Regional President	A Award deriv	2025-01-01	2025-01-03	1,461	—	$0	3,319	SEC↗
Sharp Jay	Regional President	M Exercise deriv	2025-01-01	2025-01-03	928	—	$0	1,858	SEC↗
Angerosa Nicholas	Regional President	A Award deriv	2025-01-01	2025-01-03	1,248	—	$0	2,790	SEC↗
Angerosa Nicholas	Regional President	M Exercise deriv	2025-01-01	2025-01-03	770	—	$0	1,542	SEC↗
Gaboury David Richard	Director	A Award deriv	2025-01-01	2025-01-03	956	—	$0	956	SEC↗
Gaboury David Richard	Director	M Exercise deriv	2025-01-01	2025-01-03	826	—	$0	0	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2025-01-01	2025-01-03	97	—	$0	104,837	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2025-01-01	2025-01-03	1,266	—	$0	106,103	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2025-01-01	2025-01-03	3,821	$85.54	$326.8K	102,282	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2025-01-01	2025-01-03	3,631	—	$0	100,300	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2025-01-01	2025-01-03	4,440	—	$0	104,740	SEC↗
McNally Michael F	Director	M Exercise	2025-01-01	2025-01-03	1,914	—	$0	58,423	SEC↗
PRATT GORDON G	Director	M Exercise	2025-01-01	2025-01-03	1,914	—	$0	43,696	SEC↗
Krzeminski Laurel J	Director	M Exercise	2025-01-01	2025-01-03	1,914	—	$0	35,496	SEC↗
ALVARADO LINDA G	Director	M Exercise	2025-01-01	2025-01-03	1,914	—	$0	29,204	SEC↗
Horowitz Joshua	Director	M Exercise	2025-01-01	2025-01-03	1,914	—	$0	41,829	SEC↗
McCann Michael M	Chief Executive Officer	F Tax w/h	2025-01-01	2025-01-03	3,823	$85.54	$327.0K	98,640	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2025-01-01	2025-01-03	2,627	—	$0	102,463	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2025-01-01	2025-01-03	1,080	—	$0	99,836	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2025-01-01	2025-01-03	5,490	—	$0	94,057	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2025-01-01	2025-01-03	4,699	—	$0	98,756	SEC↗
Sharp Jay	Regional President	M Exercise	2025-01-01	2025-01-03	928	—	$0	62,477	SEC↗
Sharp Jay	Regional President	F Tax w/h	2025-01-01	2025-01-03	2,058	$85.54	$176.0K	60,419	SEC↗
Angerosa Nicholas	Regional President	F Tax w/h	2025-01-01	2025-01-03	2,199	$85.54	$188.1K	42,622	SEC↗
Angerosa Nicholas	Regional President	M Exercise	2025-01-01	2025-01-03	770	—	$0	44,821	SEC↗
Gaboury David Richard	Director	M Exercise	2025-01-01	2025-01-03	826	—	$0	2,897	SEC↗
Gaboury David Richard	Director	P Buy	2024-12-10	2024-12-11	531	$94.51	$50.2K	2,071	SEC↗
Gaboury David Richard	Director	P Buy	2024-09-12	2024-09-13	340	$72.70	$24.7K	1,540	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-09-10	2024-09-10	1,000	$65.03	$65.0K	39,915	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-09	2024-09-09	300	$65.42	$19.6K	190,000	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-09	2024-09-09	1,100	$64.45	$70.9K	190,300	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-09	2024-09-09	3,600	$63.77	$229.6K	191,400	SEC↗
ALVARADO LINDA G	Director	P Buy	2024-09-09	2024-09-11	450	$64.68	$29.1K	27,290	SEC↗
ALVARADO LINDA G	Director	P Buy	2024-09-09	2024-09-11	451	$63.93	$28.8K	26,840	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-06	2024-09-09	6,075	$61.16	$371.5K	196,925	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-06	2024-09-09	1,925	$62.30	$119.9K	195,000	SEC↗
Gaboury David Richard	Director	P Buy	2024-09-05	2024-09-09	1,200	$62.20	$74.6K	1,200	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-05	2024-09-09	5,827	$62.00	$361.3K	203,000	SEC↗
Horowitz Joshua	Director	S Sale	2024-09-05	2024-09-09	1,173	$61.18	$71.8K	208,827	SEC↗
Horowitz Joshua	Director	S Sale	2024-08-19	2024-08-20	7,272	$59.85	$435.2K	210,000	SEC↗
Horowitz Joshua	Director	S Sale	2024-08-16	2024-08-20	5,900	$59.43	$350.6K	217,372	SEC↗
Horowitz Joshua	Director	S Sale	2024-08-16	2024-08-20	100	$60.20	$6.0K	217,272	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-15	2024-08-15	3,070	$59.40	$182.4K	223,272	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-15	2024-08-15	5,730	$59.00	$338.1K	226,342	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-14	2024-08-15	5,424	$58.92	$319.6K	232,238	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-14	2024-08-15	10	$60.41	$604	237,662	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-14	2024-08-15	166	$58.36	$9.7K	232,072	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-13	2024-08-15	6,000	$58.68	$352.1K	243,672	SEC↗
Palm Global Small Cap Master F	Other	S Sale	2024-08-13	2024-08-15	6,000	$59.65	$357.9K	237,672	SEC↗
Horowitz Joshua	Director	S Sale	2024-06-14	2024-06-14	7,000	$57.07	$399.5K	249,672	SEC↗
Gaboury David Richard	Director	A Award deriv	2024-06-13	2024-06-17	826	—	$0	826	SEC↗
Brooks Jayme L.	Chief Financial Officer	P Buy	2024-05-21	2024-05-22	943	$52.15	$49.2K	4,511	SEC↗
McCann Michael M	Chief Executive Officer	P Buy	2024-05-17	2024-05-20	2,099	$47.77	$100.3K	44,233	SEC↗
Young Norbert W.	Director	S Sale	2024-05-13	2024-05-15	4,000	$51.28	$205.1K	29,329	SEC↗
McNally Michael F	Director	S Sale	2024-05-13	2024-05-15	7,119	$50.00	$355.9K	57,363	SEC↗
McNally Michael F	Director	S Sale	2024-05-13	2024-05-15	854	$51.56	$44.0K	56,509	SEC↗
Young Norbert W.	Director	G Gift	2024-04-29	2024-05-01	4,000	—	$0	33,329	SEC↗
Sharp Jay	President of Limbach	F Tax w/h	2024-03-13	2024-03-15	9,349	$49.76	$465.2K	61,549	SEC↗
Sharp Jay	President of Limbach	A Award	2024-03-13	2024-03-15	21,491	—	$0	70,898	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award	2024-03-13	2024-03-15	26,864	—	$0	107,231	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2024-03-13	2024-03-15	10,562	$49.76	$525.6K	96,669	SEC↗
Angerosa Nicholas	President of Harper	A Award	2024-03-13	2024-03-15	7,163	—	$0	45,796	SEC↗
Angerosa Nicholas	President of Harper	F Tax w/h	2024-03-13	2024-03-15	1,745	$49.76	$86.8K	44,051	SEC↗
McCann Michael M	Chief Executive Officer	F Tax w/h	2024-03-13	2024-03-15	12,333	$49.76	$613.7K	88,567	SEC↗
McCann Michael M	Chief Executive Officer	A Award	2024-03-13	2024-03-15	31,340	—	$0	100,900	SEC↗
Young Norbert W.	Director	M Exercise deriv	2024-01-01	2024-01-03	1,067	—	$0	6,906	SEC↗
Young Norbert W.	Director	M Exercise deriv	2024-01-01	2024-01-03	6,906	—	$0	0	SEC↗
Young Norbert W.	Director	A Award deriv	2024-01-01	2024-01-03	1,914	—	$0	1,914	SEC↗
McNally Michael F	Director	A Award deriv	2024-01-01	2024-01-03	1,914	—	$0	1,914	SEC↗
McNally Michael F	Director	M Exercise deriv	2024-01-01	2024-01-03	6,906	—	$0	0	SEC↗
McNally Michael F	Director	M Exercise deriv	2024-01-01	2024-01-03	1,067	—	$0	6,906	SEC↗
Horowitz Joshua	Director	M Exercise deriv	2024-01-01	2024-01-03	6,906	—	$0	0	SEC↗
Horowitz Joshua	Director	M Exercise deriv	2024-01-01	2024-01-03	1,067	—	$0	6,906	SEC↗
Horowitz Joshua	Director	A Award deriv	2024-01-01	2024-01-03	1,914	—	$0	1,914	SEC↗
ALVARADO LINDA G	Director	A Award deriv	2024-01-01	2024-01-03	1,914	—	$0	1,914	SEC↗
ALVARADO LINDA G	Director	M Exercise deriv	2024-01-01	2024-01-03	1,067	—	$0	6,906	SEC↗
ALVARADO LINDA G	Director	M Exercise deriv	2024-01-01	2024-01-03	6,906	—	$0	0	SEC↗
Krzeminski Laurel J	Director	M Exercise deriv	2024-01-01	2024-01-03	6,906	—	$0	0	SEC↗
Krzeminski Laurel J	Director	M Exercise deriv	2024-01-01	2024-01-03	1,067	—	$0	6,906	SEC↗
Krzeminski Laurel J	Director	A Award deriv	2024-01-01	2024-01-03	1,914	—	$0	1,914	SEC↗
PRATT GORDON G	Director	A Award deriv	2024-01-01	2024-01-03	1,914	—	$0	1,914	SEC↗
PRATT GORDON G	Director	M Exercise deriv	2024-01-01	2024-01-03	1,067	—	$0	6,906	SEC↗
PRATT GORDON G	Director	M Exercise deriv	2024-01-01	2024-01-03	6,906	—	$0	0	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2024-01-01	2024-01-03	1,080	—	$0	17,048	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2024-01-01	2024-01-03	4,698	—	$0	18,128	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2024-01-01	2024-01-03	5,490	—	$0	22,826	SEC↗
McCann Michael M	Chief Executive Officer	A Award deriv	2024-01-01	2024-01-03	7,882	—	$0	24,930	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise deriv	2024-01-01	2024-01-03	3,889	—	$0	28,316	SEC↗
Angerosa Nicholas	President of Harper	A Award deriv	2024-01-01	2024-01-03	2,312	—	$0	2,312	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award deriv	2024-01-01	2024-01-03	3,798	—	$0	16,504	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2024-01-01	2024-01-03	97	—	$0	12,706	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2024-01-01	2024-01-03	4,440	—	$0	12,803	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2024-01-01	2024-01-03	3,334	—	$0	20,874	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise deriv	2024-01-01	2024-01-03	3,631	—	$0	17,243	SEC↗
Sharp Jay	President of Limbach	A Award deriv	2024-01-01	2024-01-03	2,786	—	$0	2,786	SEC↗
Young Norbert W.	Director	M Exercise	2024-01-01	2024-01-03	1,067	—	$0	30,423	SEC↗
Young Norbert W.	Director	M Exercise	2024-01-01	2024-01-03	6,906	—	$0	37,329	SEC↗
McNally Michael F	Director	M Exercise	2024-01-01	2024-01-03	1,067	—	$0	57,576	SEC↗
McNally Michael F	Director	M Exercise	2024-01-01	2024-01-03	6,906	—	$0	64,482	SEC↗
Horowitz Joshua	Director	M Exercise	2024-01-01	2024-01-03	6,906	—	$0	40,915	SEC↗
Horowitz Joshua	Director	M Exercise	2024-01-01	2024-01-03	1,067	—	$0	34,009	SEC↗
ALVARADO LINDA G	Director	M Exercise	2024-01-01	2024-01-03	1,067	—	$0	19,483	SEC↗
ALVARADO LINDA G	Director	M Exercise	2024-01-01	2024-01-03	6,906	—	$0	26,389	SEC↗
Krzeminski Laurel J	Director	M Exercise	2024-01-01	2024-01-03	6,906	—	$0	33,582	SEC↗
Krzeminski Laurel J	Director	M Exercise	2024-01-01	2024-01-03	1,067	—	$0	26,676	SEC↗
PRATT GORDON G	Director	M Exercise	2024-01-01	2024-01-03	6,906	—	$0	41,782	SEC↗
PRATT GORDON G	Director	M Exercise	2024-01-01	2024-01-03	1,067	—	$0	34,876	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2024-01-01	2024-01-03	3,889	—	$0	62,174	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2024-01-01	2024-01-03	5,490	—	$0	67,664	SEC↗
McCann Michael M	Chief Executive Officer	F Tax w/h	2024-01-01	2024-01-03	3,882	$45.47	$176.5K	69,560	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2024-01-01	2024-01-03	1,080	—	$0	73,442	SEC↗
McCann Michael M	Chief Executive Officer	M Exercise	2024-01-01	2024-01-03	4,698	—	$0	72,362	SEC↗
Angerosa Nicholas	President of Harper	F Tax w/h	2024-01-01	2024-01-03	1,515	$45.47	$68.9K	38,633	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2024-01-01	2024-01-03	3,334	—	$0	76,688	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2024-01-01	2024-01-03	97	—	$0	84,856	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2024-01-01	2024-01-03	3,631	—	$0	80,319	SEC↗
Brooks Jayme L.	Chief Financial Officer	M Exercise	2024-01-01	2024-01-03	4,440	—	$0	84,759	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2024-01-01	2024-01-03	4,489	$45.47	$204.1K	80,367	SEC↗
Sharp Jay	President of Limbach	F Tax w/h	2024-01-01	2024-01-03	3,159	$45.47	$143.6K	49,407	SEC↗
Young Norbert W.	Director	G Gift	2023-09-20	2023-09-21	8,000	—	$0	29,356	SEC↗
Brooks Jayme L.	Chief Financial Officer	P Buy	2023-08-22	2023-08-23	1,398	$34.68	$48.5K	3,568	SEC↗
McCann Michael M	Chief Executive Officer	P Buy	2023-08-21	2023-08-23	2,866	$35.47	$101.7K	42,134	SEC↗
Young Norbert W.	Director	X Exercise deriv	2023-07-11	2023-07-12	3,308	—	$0	0	SEC↗
Young Norbert W.	Director	S Sale	2023-07-11	2023-07-12	1,661	$24.91	$41.4K	37,356	SEC↗
Young Norbert W.	Director	X Exercise	2023-07-11	2023-07-12	3,308	$12.50	$41.4K	39,017	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award deriv	2023-06-30	2023-07-05	292	—	$0	24,208	SEC↗
Bacon Charles A. III	Director	M Exercise deriv	2023-06-22	2023-06-26	1,151	—	$0	0	SEC↗
Bacon Charles A. III	Director	M Exercise	2023-06-22	2023-06-26	1,151	—	$0	474,485	SEC↗
PRATT GORDON G	Director	X Exercise deriv	2023-06-01	2023-06-02	100,000	—	$0	0	SEC↗
PRATT GORDON G	Director	X Exercise	2023-06-01	2023-06-02	100,000	$15.00	$1.50M	298,280	SEC↗
PRATT GORDON G	Director	S Sale	2023-06-01	2023-06-02	70,939	$21.15	$1.50M	227,341	SEC↗
Bacon Charles A. III	President and CEO	A Award deriv	2023-05-01	2023-05-16	1,151	—	$0	1,151	SEC↗
Bacon Charles A. III	President and CEO	D To issuer deriv	2023-04-30	2023-05-16	42,131	—	$0	0	SEC↗
Sharp Jay	President of Limbach	X Exercise deriv	2023-04-24	2023-05-16	311	—	$0	0	SEC↗
Sharp Jay	President of Limbach	S Sale	2023-04-24	2023-05-16	222	$17.52	$3.9K	52,566	SEC↗
Sharp Jay	President of Limbach	X Exercise	2023-04-24	2023-05-16	311	$12.50	$3.9K	52,788	SEC↗
Bacon Charles A. III	President and CEO	F Tax w/h	2023-03-08	2023-03-10	5,801	$13.61	$79.0K	473,334	SEC↗
Bacon Charles A. III	President and CEO	A Award	2023-03-08	2023-03-10	23,822	—	$0	479,135	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award	2023-03-08	2023-03-10	13,613	—	$0	71,798	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award	2023-03-08	2023-03-10	8,167	—	$0	79,965	SEC↗
Brooks Jayme L.	Chief Financial Officer	F Tax w/h	2023-03-08	2023-03-10	6,611	$13.61	$90.0K	73,354	SEC↗
McCann Michael M	Chief Operating Officer	A Award	2023-03-08	2023-03-10	13,613	—	$0	93,045	SEC↗
McCann Michael M	Chief Operating Officer	F Tax w/h	2023-03-08	2023-03-10	5,801	$13.61	$79.0K	97,453	SEC↗
McCann Michael M	Chief Operating Officer	A Award	2023-03-08	2023-03-10	10,209	—	$0	103,254	SEC↗
McCann Michael M	Chief Operating Officer	A Award deriv	2023-01-17	2023-01-18	3,240	—	$0	32,205	SEC↗
PRATT GORDON G	Director	A Award deriv	2023-01-04	2023-01-04	6,906	—	$0	7,973	SEC↗
Young Norbert W.	Director	A Award deriv	2023-01-04	2023-01-04	6,906	—	$0	7,973	SEC↗
Bacon Charles A. III	President and CEO	A Award deriv	2023-01-04	2023-01-04	21,148	—	$0	42,131	SEC↗
Horowitz Joshua	Director	A Award deriv	2023-01-04	2023-01-04	6,906	—	$0	7,973	SEC↗
ALVARADO LINDA G	Director	A Award deriv	2023-01-04	2023-01-04	6,906	—	$0	7,973	SEC↗
Krzeminski Laurel J	Director	A Award deriv	2023-01-04	2023-01-04	6,906	—	$0	7,973	SEC↗
McCann Michael M	Chief Operating Officer	A Award deriv	2023-01-04	2023-01-04	14,096	—	$0	28,965	SEC↗
Brooks Jayme L.	Chief Financial Officer	A Award deriv	2023-01-04	2023-01-04	13,320	—	$0	23,916	SEC↗
McNally Michael F	Director	A Award deriv	2023-01-04	2023-01-04	6,906	—	$0	7,973	SEC↗
PRATT GORDON G	Director	M Exercise deriv	2023-01-01	2023-01-04	8,876	—	$0	1,067	SEC↗
PRATT GORDON G	Director	M Exercise deriv	2023-01-01	2023-01-04	1,067	—	$0	11,010	SEC↗
PRATT GORDON G	Director	M Exercise deriv	2023-01-01	2023-01-04	1,067	—	$0	9,943	SEC↗
Young Norbert W.	Director	M Exercise deriv	2023-01-01	2023-01-04	1,067	—	$0	9,943	SEC↗
Young Norbert W.	Director	M Exercise deriv	2023-01-01	2023-01-04	1,067	—	$0	11,010	SEC↗
Young Norbert W.	Director	M Exercise deriv	2023-01-01	2023-01-04	8,876	—	$0	1,067	SEC↗
Bacon Charles A. III	President and CEO	M Exercise deriv	2023-01-01	2023-01-04	3,889	—	$0	29,530	SEC↗
Bacon Charles A. III	President and CEO	M Exercise deriv	2023-01-01	2023-01-04	8,547	—	$0	20,983	SEC↗
Bacon Charles A. III	President and CEO	M Exercise deriv	2023-01-01	2023-01-04	5,834	—	$0	33,419	SEC↗
Horowitz Joshua	Director	M Exercise deriv	2023-01-01	2023-01-04	1,067	—	$0	9,943	SEC↗