Historical shareholding details of
Mr. Roger R. Argus
holdings in Tetra Tech, Inc. (TTEK)
Monthly changes of
Mr. Roger R. Argus
shareholding in Tetra Tech, Inc.
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Nov 30, 2025
|
Mr. Roger R. Argus
|
39,890
|
0.07%
|
|
|
|
Nov 18, 2025
|
Mr. Roger R. Argus
|
37,565
|
0.07%
|
|
|
|
Nov 30, 2024
|
Mr. Roger R. Argus
|
25,543
|
0.05%
|
|
|
|
Nov 20, 2024
|
Mr. Roger R. Argus
|
24,315
|
0.04%
|
|
|
|
Nov 18, 2024
|
Mr. Roger R. Argus
|
14,117
|
0.03%
|
|
|
|
Nov 27, 2023
|
Mr. Roger R. Argus
|
2,119
|
0.00%
|
|
|
|
Nov 23, 2022
|
Mr. Roger R. Argus
|
2,081
|
0.00%
|
View all ownership details of Tetra Tech, Inc.