MONTALBANO DOUGLAS J (President, Matrix NAC) received a stock award from MATRIX SERVICE CO

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award

MONTALBANO DOUGLAS J

Filed: 9/3/2024ACC: 0000866273-24-000078

InsiderMONTALBANO DOUGLAS JCIK 1991888

→

IssuerMATRIX SERVICE COCIK 866273

Officer· President, Matrix NAC

Since Aug 2023

-7.91K

Net shares

Net seller

$105.9K

Total sold

Open market trades

0B · 0S

Total transactions

9.36K acquired · 17.26K disposed

Non-Derivative Transactions11

COMMON STOCK

Direct

M · Option Exercise

+3.53K

Price / share

—

Trade value

—

% of position

7.0%

8/29/2024

50.28K→53.80K

COMMON STOCK

Direct

D · Disposition

−3.53K

Price / share

$9.95

Trade value

$35.11K

% of position

6.6%

8/29/2024

53.80K→50.28K

COMMON STOCK

Direct

F · Tax Withholding

−1.52K

Price / share

$9.95

Trade value

$15.09K

% of position

3.0%

8/29/2024

50.28K→48.76K

COMMON STOCK

Direct

M · Option Exercise

+1.21K

Price / share

—

Trade value

—

% of position

2.5%

8/30/2024

48.76K→49.97K

COMMON STOCK

Direct

D · Disposition

−1.21K

Price / share

$9.96

Trade value

$12.06K

% of position

2.4%

8/30/2024

49.97K→48.76K

COMMON STOCK

Direct

F · Tax Withholding

−520.00

Price / share

$9.96

Trade value

$5.18K

% of position

1.1%

8/30/2024

48.76K→48.24K

COMMON STOCK

Direct

M · Option Exercise

+1.88K

Price / share

—

Trade value

—

% of position

3.9%

8/30/2024

48.24K→50.12K

COMMON STOCK

Direct

D · Disposition

−1.88K

Price / share

$9.96

Trade value

$18.73K

% of position

3.8%

8/30/2024

50.12K→48.24K

COMMON STOCK

Direct

F · Tax Withholding

−808.00

Price / share

$9.96

Trade value

$8.05K

% of position

1.7%

8/30/2024

48.24K→47.43K

COMMON STOCK

Direct

A · Award

+2.74K

Price / share

—

Trade value

—

% of position

5.8%

8/30/2024

47.43K→50.17K

COMMON STOCK

Direct

F · Tax Withholding

−1.18K

Price / share

$9.96

Trade value

$11.71K

% of position

2.3%

8/30/2024

50.17K→48.99K

Total

Net shares

−1.28K

Net value

-$105.94K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
COMMON STOCK Direct	8/29/2024	M · Option Exercise	+3.53K	—	—	7.0%	50.28K	53.80K
COMMON STOCK Direct	8/29/2024	D · Disposition	−3.53K	$9.95	$35.11K	6.6%	53.80K	50.28K
COMMON STOCK Direct	8/29/2024	F · Tax Withholding	−1.52K	$9.95	$15.09K	3.0%	50.28K	48.76K
COMMON STOCK Direct	8/30/2024	M · Option Exercise	+1.21K	—	—	2.5%	48.76K	49.97K
COMMON STOCK Direct	8/30/2024	D · Disposition	−1.21K	$9.96	$12.06K	2.4%	49.97K	48.76K
COMMON STOCK Direct	8/30/2024	F · Tax Withholding	−520.00	$9.96	$5.18K	1.1%	48.76K	48.24K
COMMON STOCK Direct	8/30/2024	M · Option Exercise	+1.88K	—	—	3.9%	48.24K	50.12K
COMMON STOCK Direct	8/30/2024	D · Disposition	−1.88K	$9.96	$18.73K	3.8%	50.12K	48.24K
COMMON STOCK Direct	8/30/2024	F · Tax Withholding	−808.00	$9.96	$8.05K	1.7%	48.24K	47.43K
COMMON STOCK Direct	8/30/2024	A · Award	+2.74K	—	—	5.8%	47.43K	50.17K
COMMON STOCK Direct	8/30/2024	F · Tax Withholding	−1.18K	$9.96	$11.71K	2.3%	50.17K	48.99K
Total			−1.28K		-$105.94K

Derivative Transactions3

RESTRICTED STOCK UNITS

Direct

M · Option Exercise

Converts to

COMMON STOCK

3.53K shares

−3.53K

Strike price

Held after

10.59K

Exercisable

—

8/29/2024

RESTRICTED STOCK UNITS

Direct

M · Option Exercise

Converts to

COMMON STOCK

1.21K shares

−1.21K

Strike price

Held after

1.21K

Exercisable

—

8/30/2024

RESTRICTED STOCK UNITS

Direct

M · Option Exercise

Converts to

COMMON STOCK

1.88K shares

−1.88K

Strike price

Held after

3.76K

Exercisable

—

8/30/2024

Security	Converts To	Date	Type	Shares	Exercisable	Held After
RESTRICTED STOCK UNITS Direct	COMMON STOCK3.53K shares	8/29/2024	M · Option Exercise	−3.53K	—	10.59K
RESTRICTED STOCK UNITS Direct	COMMON STOCK1.21K shares	8/30/2024	M · Option Exercise	−1.21K	—	1.21K
RESTRICTED STOCK UNITS Direct	COMMON STOCK1.88K shares	8/30/2024	M · Option Exercise	−1.88K	—	3.76K