429 filings
4
James Harry Miller
2 Apr 24
MATRIX SERVICE / JAMES HARRY MILLER ownership change
12:56pm
4
Kevin A Durkin
25 Mar 24
MATRIX SERVICE / KEVIN A DURKIN ownership change
4:40pm
144
Kevin A Durkin
22 Mar 24
Notice of proposed sale of securities
5:40pm
4
John R Hewitt
21 Mar 24
MATRIX SERVICE / JOHN R HEWITT ownership change
3:37pm
144
John R Hewitt
20 Mar 24
Notice of proposed sale of securities
3:58pm
SC 13G/A
vd39uy5qef 8jl3k2
14 Feb 24
MATRIX SERVICE / Harvey Partners ownership change
4:05pm
4
pipzz9v7mwa4j
12 Feb 24
MATRIX SERVICE / KEVIN A DURKIN ownership change
5:34pm
SC 13G/A
jewfe 2zy
12 Feb 24
MATRIX SERVICE / FIRST WILSHIRE SECURITIES MANAGEMENT ownership change
5:14pm
SC 13G/A
8r40 d1ki
9 Feb 24
MATRIX SERVICE / DIMENSIONAL FUND ADVISORS ownership change
9:59am
SC 13G/A
fnd8df58dqf
30 Jan 24
MATRIX SERVICE / ROYCE & ASSOCIATES ownership change
1:44pm
4
zsmf1
7 Dec 23
MATRIX SERVICE / JUSTIN D SHEETS ownership change
11:39am
144
y80wv0sh 3gng2
5 Dec 23
Notice of proposed sale of securities
4:00pm
4
xiofj832u ya
14 Nov 23
MATRIX SERVICE / Jose Luis M. Bustamante ownership change
1:27pm
4
h6fukq2 30d9us
14 Nov 23
MATRIX SERVICE / Carlin G. Conner ownership change
1:25pm
4
u1j3hjqknnkel9zro12j
14 Nov 23
MATRIX SERVICE / Liane K Hinrichs ownership change
1:23pm
4
b05k8s
14 Nov 23
MATRIX SERVICE / Martha Z. Carnes ownership change
1:21pm
4
4x3h2
14 Nov 23
MATRIX SERVICE / JOHN D CHANDLER ownership change
1:14pm
4
vpks ks4srgml
14 Nov 23
MATRIX SERVICE / JAMES HARRY MILLER ownership change
1:10pm
4
55tyk9 4ckb
2 Oct 23
MATRIX SERVICE / JOHN R HEWITT ownership change
5:50pm
3
cehog1 sh
5 Sep 23
MATRIX SERVICE / DOUGLAS J MONTALBANO ownership change
12:16pm