LMB SEC Filings: 8-K, 10-Q, S-3 & 424B – Limbach

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 3, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 4, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 5, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Mar 2, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 4, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 5, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Limbach Reports Third Quarter 2026 Results with Record Revenue and Adjusted EBITDA

Nov 3, 2026

8-K

Limbach Holdings Enters into $300 Million Credit Agreement with PNC Bank and Terminates Wintrust Facility

Sep 9, 2026

8-K

Limbach Holdings Acquires Wisconsin-Based MEP Contractor 1901 Inc.

Sep 1, 2026

8-K

Limbach Reports Second Quarter 2026 Results and Updates Full Year 2026 Guidance

Aug 4, 2026

8-K

Limbach Holdings, Inc. Amends Credit Agreement to Increase Revolving Credit Facility

Jul 24, 2026

8-K

Limbach Holdings, Inc. Announces Results of 2026 Annual Meeting of Stockholders

Jun 11, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B3

UPDATED

Sep 20, 2021

424B5

1,783,500 Shares of Common Stock-

Feb 10, 2021

424B5

77,166 Shares of Common Stock Underlying Warrants-

Feb 9, 2021

424B5

4,499,632 Shares of Common Stock-

Dec 11, 2020

424B4

4,372

Dec 16, 2016

424B3

Registration

Jul 18, 2016

Registrations

TYPE

HEADLINE

FILED AT

S-3ASR

SHELF

Nov 5, 2024

S-8

Registration

Mar 14, 2024

S-8

Registration

Mar 8, 2023

S-8

Registration

Sep 3, 2021

S-3

SHELF | Offering amount: $100,000,000.00 EFFECTIVE

Sep 3, 2021

S-3MEF

Registration-

Feb 9, 2021

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 23, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 23, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 23, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 23, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 23, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 23, 2024

Ownerships

TYPE

HEADLINE

FILED AT

SCHEDULE 13G/A

FMR LLC (Filed by)

Nov 5, 2026

Sharp Jay (Reporting)

Sep 17, 2026

Krzeminski Laurel J (Reporting)

Sep 16, 2026

Gaboury David Richard (Reporting)

Sep 16, 2026

Horowitz Joshua (Reporting)

Sep 15, 2026

144

Form 144 - Report of proposed sale of securities

Sep 15, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

Sep 16, 2021

CORRESP

Form CORRESP - Correspondence

Sep 13, 2021

LETTER

Form UPLOAD - SEC-generated letter

Sep 10, 2021

EFFECT

Form EFFECT - Notice of Effectiveness

Aug 7, 2019

CORRESP

Form CORRESP - Correspondence

Aug 2, 2019

CORRESP

Form CORRESP - Correspondence

Jul 25, 2019

Limbach Holdings, Inc. LMB · SEC Filings