MCCANN MICHAEL M

PrivateCIK: 1760470

Location

WARRENDALE, PA

MCCANN MICHAEL M (Co-Chief Operating Officer) exercised options at LIMBACH HOLDINGS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 4 exercises

MCCANN MICHAEL M

Filed: 1/5/2026ACC: 0001628280-26-000541

InsiderMCCANN MICHAEL MCIK 1760470

→

IssuerLIMBACH HOLDINGS, INC.CIK 1606163

Officer· Co-Chief Operating Officer

Since Jan 2019

+3.72K

Net shares

Net buyer

$197.6K

Total sold

0

Open market trades

0B · 0S

10

Total transactions

16.16K acquired · 12.44K disposed

Non-Derivative Transactions5

Common Stock

Direct

M · Option Exercise

Shares

+4.70K

Price / share

—

Trade value

—

% of position

3.7%

1/1/2026

128.60K→133.30K

Common Stock

Direct

M · Option Exercise

Shares

+1.08K

Price / share

—

Trade value

—

% of position

0.8%

1/1/2026

133.30K→134.38K

Common Stock

Direct

M · Option Exercise

Shares

+2.63K

Price / share

—

Trade value

—

% of position

2.0%

1/1/2026

134.38K→137.01K

Common Stock

Direct

M · Option Exercise

Shares

+1.50K

Price / share

—

Trade value

—

% of position

1.1%

1/1/2026

137.01K→138.51K

Common Stock

Direct

F · Tax Withholding

Shares

−2.54K

Price / share

$77.85

Trade value

$197.58K

% of position

1.8%

1/1/2026

138.51K→135.97K

Total

Net shares

+7.37K

Net value

-$197.58K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/1/2026	M · Option Exercise	+4.70K	—	—	3.7%	128.60K	133.30K
Common Stock Direct	1/1/2026	M · Option Exercise	+1.08K	—	—	0.8%	133.30K	134.38K
Common Stock Direct	1/1/2026	M · Option Exercise	+2.63K	—	—	2.0%	134.38K	137.01K
Common Stock Direct	1/1/2026	M · Option Exercise	+1.50K	—	—	1.1%	137.01K	138.51K
Common Stock Direct	1/1/2026	F · Tax Withholding	−2.54K	$77.85	$197.58K	1.8%	138.51K	135.97K
Total			+7.37K		-$197.58K

Derivative Transactions5

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

4.70K shares

Shares

−4.70K

Strike price

Held after

10.83K

Exercisable

—

1/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.08K shares

Shares

−1.08K

Strike price

Held after

9.75K

Exercisable

—

1/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

2.63K shares

Shares

−2.63K

Strike price

Held after

7.13K

Exercisable

—

1/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.50K shares

Shares

−1.50K

Strike price

Held after

5.63K

Exercisable

—

1/1/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

6.26K shares

Shares

+6.26K

Strike price

Held after

11.89K

Exercisable

—

1/1/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock4.70K shares	1/1/2026	M · Option Exercise	−4.70K		—	10.83K
Restricted Stock Units Direct	Common Stock1.08K shares	1/1/2026	M · Option Exercise	−1.08K		—	9.75K
Restricted Stock Units Direct	Common Stock2.63K shares	1/1/2026	M · Option Exercise	−2.63K		—	7.13K
Restricted Stock Units Direct	Common Stock1.50K shares	1/1/2026	M · Option Exercise	−1.50K		—	5.63K
Restricted Stock Units Direct	Common Stock6.26K shares	1/1/2026	A · Award	+6.26K		—	11.89K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned44.23K

Total

44.23K indirect44.23K

Security Title	Shares Owned	Ownership Type
Common Stock	44.23K	Indirect
Total	44.23K	44.23K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported

MCCANN MICHAEL M — Insider Transaction (Form 4) Filed Jan 5, 2026 | Finecho