William Brownlie

(Dr. William Brownlie)

Currently holds a position at Tetra Tech Inc

Positions
Position Company Period
Senior Vice President, Chief Engineer and Corporate Risk Management Officer Tetra Tech Inc Nov. 1, 2013 -
Senior Vice President, Chief Engineer Tetra Tech Inc Sept. 1, 2009 - Nov. 1, 2013
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Total value Details
2022-03-21 2022-03-18
S Sale
8,967 -9.3%
165.13
1,480,695 USD 		8,967 -9.3% 165.13 1,480,695 USD
2021-02-24 2021-02-22
S Sale
12,788 -12.8%
141.82
1,813,616 USD 		12,788 -12.8% 141.82 1,813,616 USD
2020-05-29 2020-05-27
S Sale
10,000 -10.5%
79.57
795,659 USD 		10,000 -10.5% 79.57 795,659 USD
2019-04-03 2019-04-01
PS Planned sale
16,750 -16.8%
60.00
1,005,000 USD 		16,750 -16.8% 60.00 1,005,000 USD
2016-03-03 2016-03-02
PS Planned sale
15,794 -18.6%
28.00
442,238 USD 		15,794 -18.6% 28.00 442,238 USD
2013-02-14 2013-02-14
S Sale
4,172 -6.1%
29.48
122,993 USD 		4,172 -6.1% 29.48 122,993 USD
2012-05-08 2012-05-07
S Sale
20,000 -23.5%
26.52
530,374 USD 		20,000 -23.5% 26.52 530,374 USD