Key facts
- This page summarizes Joshua Horowitz's Form 4 filing for Limbach Holdings, Inc. (LMB).
- 5 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 15 Sep 2026, 19:21.
Joshua Horowitz - 11 Sep 2026 Form 4 Insider Report for Limbach Holdings, Inc. (LMB)
- Reporting relationship
- Director
- Issuer ticker
- LMB
- Reported as of
- 11 Sep 2026
- Net transaction value
- +$391,013
- SEC form
- 4
- Accepted by SEC
- 15 Sep 2026, 19:21:05 UTC
- Prior SEC filing
- 10 Sep 2026
- Next SEC filing
- 30 Sep 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Joshua Horowitz
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Joshua Horowitz filed Form 4 for Limbach Holdings, Inc. (LMB) on 15 Sep 2026.
Change
- Previous filing in this sequence was filed on 10 Sep 2026.
- Current net transaction value: +$391,013.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (2)
CIK 0001612424
Primary reporting owner
Horowitz Joshua
- Relationship
- Director
- Address
- C/O PALM MANAGEMENT (US) LLC, 19 WEST ELM STREET, GREENWICH
- Signature
- /s/ Joshua Horowitz
- Signature date
- 15 Sep 2026
CIK 0001726444
Palm Global Small Cap Master Fund LP
- Relationship
- Director Affiliate
- Address
- C/O PALM MANAGEMENT (US) LLC, 19 WEST ELM STREET, GREENWICH
- Signature
- PALM GLOBAL SMALL CAP MASTER FUND LP, by Palm Global Small Cap Fund GP, Ltd., its general partner, by Palm Management (US) LLC, its investment manager, /s/ Joshua S. Horowitz, Director
- Signature date
- 15 Sep 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
LMB
transaction
Common Stock
Purchase
- Transaction value
- $49,590
- Shares
- +1,000
- Change %
- +2.3%
- Price
- $49.59
- Shares after
- 43,785
- Date
- 11 Sep 2026
- Ownership
- Direct
LMB
transaction
Common Stock
Purchase
- Transaction value
- $49,590
- Shares
- +1,000
- Change %
- +2.3%
- Price
- $49.59
- Shares after
- 43,785
- Date
- 11 Sep 2026
- Ownership
- Direct
LMB
transaction
Common Stock
Purchase
- Transaction value
- $127,425
- Shares
- +2,600
- Change %
- +1.6%
- Price
- $49.01
- Shares after
- 167,200
- Date
- 11 Sep 2026
- Ownership
- Palm Global Small Cap Master Fund LP
- Footnotes
- F1, F2
LMB
transaction
Common Stock
Purchase
- Transaction value
- $127,425
- Shares
- +2,600
- Change %
- +1.6%
- Price
- $49.01
- Shares after
- 167,200
- Date
- 11 Sep 2026
- Ownership
- Palm Global Small Cap Master Fund LP
- Footnotes
- F1, F2
LMB
transaction
Common Stock
Purchase
- Transaction value
- $10,740
- Shares
- +212
- Change %
- +0.48%
- Price
- $50.66
- Shares after
- 43,997
- Date
- 15 Sep 2026
- Ownership
- Direct
LMB
transaction
Common Stock
Purchase
- Transaction value
- $10,740
- Shares
- +212
- Change %
- +0.48%
- Price
- $50.66
- Shares after
- 43,997
- Date
- 15 Sep 2026
- Ownership
- Direct
LMB
transaction
Common Stock
Purchase
- Transaction value
- $169,331
- Shares
- +3,346
- Change %
- +2%
- Price
- $50.61
- Shares after
- 170,546
- Date
- 15 Sep 2026
- Ownership
- Palm Global Small Cap Master Fund LP
- Footnotes
- F1, F3
LMB
transaction
Common Stock
Purchase
- Transaction value
- $169,331
- Shares
- +3,346
- Change %
- +2%
- Price
- $50.61
- Shares after
- 170,546
- Date
- 15 Sep 2026
- Ownership
- Palm Global Small Cap Master Fund LP
- Footnotes
- F1, F3
LMB
transaction
Common Stock
Purchase
- Transaction value
- $33,928
- Shares
- +662
- Change %
- +0.39%
- Price
- $51.25
- Shares after
- 171,208
- Date
- 15 Sep 2026
- Ownership
- Palm Global Small Cap Master Fund LP
- Footnotes
- F1
LMB
transaction
Common Stock
Purchase
- Transaction value
- $33,928
- Shares
- +662
- Change %
- +0.39%
- Price
- $51.25
- Shares after
- 171,208
- Date
- 15 Sep 2026
- Ownership
- Palm Global Small Cap Master Fund LP
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Palm Management (US) LLC, as the investment manager of Palm Global Small Cap Master Fund LP ("Palm Global"), may be deemed to be a beneficial owner of the shares of common stock disclosed as directly owned by Palm Global. Due to his positions as a portfolio manager and special limited partner of Palm Global and as an employee of Palm Management (US) LLC, Mr. Horowitz may be deemed to be a beneficial owner of the shares of common stock disclosed as directly owned by Palm Global. Palm Management (US) LLC and Mr. Horowitz expressly disclaim such beneficial ownership except to the extent of their pecuniary interest therein.
Footnote F2
The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.88 to $49.745 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
Footnote F3
The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $50.21 to $51.17 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.