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LEWIS J CHRISTOPHER
Director at TETRA TECH. Filing since 29 May 2007.
CIK 0001007757
Company
Date
Role
Action
Shares
Amount
Of holding
TTEK
TETRA TECH INC
14 Dec 2022
Director
Sold, plan not stated
14,649
$2.31M
20.2%
TTEK
TETRA TECH INC
25 Aug 2022
Director
Sold, plan not stated
16,800
$2.41M
19.2%
TTEK
TETRA TECH INC
30 Aug 2021
Director
Sold, plan not stated
850
$121.64K
1.2%
TTEK
TETRA TECH INC
2 Feb 2021
Director
Sold, plan not stated
1,449
$184.90K
2.2%
TTEK
TETRA TECH INC
30 Nov 2020
Director
Sold, plan not stated
8,519
$1.02M
12.8%
TTEK
TETRA TECH INC
25 Nov 2020
Director
Sold, plan not stated
8,012
$982.89K
10.8%
TTEK
TETRA TECH INC
12 Aug 2020
Director
Sold, plan not stated
1,088
$103.21K
1.5%
TTEK
TETRA TECH INC
3 Feb 2020
Director
Sold, plan not stated
4,237
$369.09K
5.9%
TTEK
TETRA TECH INC
11 Sep 2019
Director
Sold, plan not stated
4,489
$368.65K
8.0%
TTEK
TETRA TECH INC
8 Feb 2019
Director
Sold, plan not stated
3,261
$181.61K
5.5%
TTEK
TETRA TECH INC
5 Feb 2018
Director
Sold, plan not stated
8,000
$399.27K
14.2%
TTEK
TETRA TECH INC
29 Nov 2017
Director
Sold, plan not stated
4,401
$219.87K
8.3%
TTEK
TETRA TECH INC
6 Feb 2017
Director
Sold, plan not stated
13,511
$558.05K
21.8%
TTEK
TETRA TECH INC
2 Feb 2016
Director
Sold, plan not stated
5,495
$143.92K
9.5%
TTEK
TETRA TECH INC
18 Feb 2015
Director
Sold, plan not stated
5,323
$132.73K
9.8%
TTEK
TETRA TECH INC
13 Feb 2014
Director
Sold, plan not stated
6,100
$174.78K
11.6%
TTEK
TETRA TECH INC
11 Feb 2013
Director
Sold, plan not stated
3,800
$111.08K
8.1%
TTEK
TETRA TECH INC
6 Feb 2012
Director
Sold, plan not stated
5,080
$125.21K
12.1%
TTEK
TETRA TECH INC
5 May 2008
Director
Sold, plan not stated
12,000
$290.40K
28.6%
TTEK
TETRA TECH INC
29 May 2007
Director
Sold, plan not stated
10,000
$220.10K
22.4%
20 decisions on file.