Insider · CIK 0001409823

Cavanah Kevin S

Reports to the SEC for 1 company · HOUSTON, TX

sec.gov

Transactions

Companies

Filings

CIK

0001409823

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-08-30	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+4,569 sh	—	—	86,959
2026-08-30	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−4,569 sh	$10.83	−$49.5K	82,390
2026-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,576 sh	$10.83	−$17.1K	80,814
2026-08-30	MTRXMATRIX SERVICE CO · Restricted Stock UnitsM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−4,569 sh	—	—	0
2026-08-29	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+6,176 sh	—	—	90,696
2026-08-29	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−6,176 sh	$10.83	−$66.9K	84,520
2026-08-29	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−2,130 sh	$10.83	−$23.1K	82,390
2026-08-29	MTRXMATRIX SERVICE CO · Restricted Stock UnitsM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−6,176 sh	—	—	6,175
2026-08-27	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+4,307 sh	—	—	91,420
2026-08-27	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−4,307 sh	$10.91	−$47K	87,113
2026-08-27	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,485 sh	$10.91	−$16.2K	85,628
2026-08-27	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+3,009 sh	—	—	88,637
2026-08-27	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−3,009 sh	$10.91	−$32.8K	85,628
2026-08-27	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,108 sh	$10.91	−$12.1K	84,520
2026-08-27	MTRXMATRIX SERVICE CO · Restricted Stock UnitsM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−4,307 sh	—	—	8,614
2026-08-27	MTRXMATRIX SERVICE CO · Restricted Stock UnitsM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−3,009 sh	—	—	9,026
2026-06-15	MTRXMATRIX SERVICE COS Sale	VP Finance & CFO	SSale	−1,418 sh	$14.03	−$19.9K	87,113
2026-06-12	MTRXMATRIX SERVICE COS Sale	VP Finance & CFO	SSale	−2,073 sh	$14.00	−$29K	88,531
2026-06-05	MTRXMATRIX SERVICE COS Sale	VP Finance & CFO	SSale	−6,509 sh	$14.13	−$92K	90,604
2026-06-04	MTRXMATRIX SERVICE COS Sale	VP Finance & CFO	SSale	−50K sh	$14.10	−$705K	97,113
2026-05-26	MTRXMATRIX SERVICE COS Sale	VP Finance & CFO	SSale	−60K sh	$12.90	−$774K	147,113
2025-08-30	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+3,834 sh	—	—	189,618
2025-08-30	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−3,834 sh	$15.13	−$58K	185,784
2025-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,332 sh	$15.13	−$20.2K	184,452
2025-08-30	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+4,569 sh	—	—	189,021
2025-08-30	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−4,569 sh	$15.13	−$69.1K	184,452
2025-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,587 sh	$15.13	−$24K	182,865
2025-08-30	MTRXMATRIX SERVICE COA Award	VP Finance & CFO	AAward	+39.8K sh	—	—	222,712
2025-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−15.6K sh	$15.13	−$236K	207,113
2025-08-30	MTRXMATRIX SERVICE CO · RESTRICTED STOCK UNITSM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−3,834 sh	—	—	0
2025-08-30	MTRXMATRIX SERVICE CO · RESTRICTED STOCK UNITSM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−4,569 sh	—	—	4,569
2025-08-29	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+6,176 sh	—	—	194,106
2025-08-29	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−6,176 sh	$15.13	−$93.4K	187,930
2025-08-29	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−2,146 sh	$15.13	−$32.5K	185,784
2025-08-29	MTRXMATRIX SERVICE CO · RESTRICTED STOCK UNITSM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−6,176 sh	—	—	12,351
2025-08-27	MTRXMATRIX SERVICE COA Award	VP Finance & CFO	AAward	+12K sh	—	—	189,527
2025-08-27	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+4,307 sh	—	—	193,834
2025-08-27	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−4,307 sh	$15.37	−$66.2K	189,527
2025-08-27	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,597 sh	$15.37	−$24.5K	187,930
2025-08-27	MTRXMATRIX SERVICE CO · RESTRICTED STOCK UNITSA Award	VP Finance & CFO	AAward	+12K sh	—	—	12,035
2025-08-27	MTRXMATRIX SERVICE CO · RESTRICTED STOCK UNITSM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−4,307 sh	—	—	12,921
2024-08-30	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+3,834 sh	—	—	177,625
2024-08-30	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−3,834 sh	$9.96	−$38.2K	173,791
2024-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,115 sh	$9.96	−$11.1K	172,676
2024-08-30	MTRXMATRIX SERVICE COM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	+4,570 sh	—	—	177,246
2024-08-30	MTRXMATRIX SERVICE COD Disposition to Issuer	VP Finance & CFO	DDisposition to Issuer	−4,570 sh	$9.96	−$45.5K	172,676
2024-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−1,329 sh	$9.96	−$13.2K	171,347
2024-08-30	MTRXMATRIX SERVICE COA Award	VP Finance & CFO	AAward	+8,666 sh	—	—	180,013
2024-08-30	MTRXMATRIX SERVICE COF Tax Payment	VP Finance & CFO	FTax Payment	−2,521 sh	$9.96	−$25.1K	177,492
2024-08-30	MTRXMATRIX SERVICE CO · RESTRICTED STOCK UNITSM Exercise/Conversion	VP Finance & CFO	MExercise/Conversion	−3,834 sh	—	—	3,834

Recent filings

Accepted (ET)
Aug 314
Cavanah Kevin S0000866273-26-000049
SEC(opens sec.gov)
Jun 154
Cavanah Kevin S0000866273-26-000038
SEC(opens sec.gov)
Jun 84
Cavanah Kevin S0000866273-26-000034
SEC(opens sec.gov)

Companies

MATRIX SERVICE COVP Finance & CFOMTRX

Address

15333 JOHN F KENNEDY BOULEVARD SUITE 400

HOUSTON, TX, 77032