Peter Brown

Stock price provided by Lang & Schwarz

Showing transactions by Peter Brown in Tetra Tech, Inc..

Quarter	Type	Shares before	Shares after	Change	Price range
2025-Q1	Sell	655K	265K	-390K	€26.20–€41.40
2024-Q4	Buy	262K	655K	+393K	€38.20–€47.00
2024-Q3	Buy	39K	262K	+223K	€37.00–€44.00
2024-Q2	Sell	142K	39K	-103K	€34.40–€40.80
2024-Q1	Sell	470K	142K	-328K	€29.40–€34.20
2023-Q4	Buy	421K	470K	+49K	€27.40–€31.20
2023-Q3	Buy	260K	421K	+161K	€28.60–€31.00
2023-Q1	Sell	1.3M	260K	-1.1M	€24.91–€28.70
2022-Q4	Sell	1.5M	1.3M	-166K	€25.27–€31.35
2022-Q3	Buy	1.4M	1.5M	+154K	€25.60–€30.16
2022-Q2	Buy	81K	1.4M	+1.3M	€22.97–€30.56
2021-Q2	Sell	100K	81K	-19K	€19.17–€24.05
2020-Q3	Sell	700K	100K	-600K	€13.20–€16.10
2020-Q2	Buy	684K	700K	+17K	€11.90–€14.90
2020-Q1	Buy	95K	684K	+589K	€12.10–€18.30
2019-Q4	Buy	63K	95K	+33K	€14.90–€16.10
2019-Q1	Sell	1M	63K	-952K	€8.56–€10.59
2018-Q4	Buy	680K	1M	+334K	€8.79–€12.35
2018-Q3	Sell	1M	680K	-364K	€10.09–€12.36
2018-Q1	Buy	703K	1M	+341K	€7.45–€8.50
2017-Q4	Sell	823K	703K	-120K	€7.85–€8.56
2017-Q3	Buy	728K	823K	+95K	€6.73–€8.20
2017-Q2	Sell	1.2M	728K	-486K	€7.47–€8.51
2017-Q1	Buy	551K	1.2M	+663K	€7.18–€8.24
2016-Q4	Buy	303K	551K	+248K
2016-Q3	Sell	551K	303K	-249K
2016-Q2	Buy	439K	551K	+113K
2016-Q1	Sell	629K	439K	-190K
2015-Q4	Buy	339K	629K	+290K
2013-Q4	Sell	532K	339K	-193K

Transactions may be incomplete if the investor has purchased shares of the company before they reached the threshold for reporting set in the Securites Exchange Act or other applicable laws.

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