Volpi Kirsten M
Insider CIK 1582882 · TTEK Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| TTEK TETRA TECH INC | M Exercise deriv | 2026-08-04 | 2026-08-06 | 2,300 | — | $0 | 4,000 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2026-08-04 | 2026-08-06 | 2,300 | $9.59 | $22.1K | 74,218 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2026-08-04 | 2026-08-06 | 2,300 | — | $0 | 4,000 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2026-08-04 | 2026-08-06 | 2,300 | $9.59 | $22.1K | 74,218 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2026-06-04 | 2026-06-05 | 1,700 | — | $0 | 6,300 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2026-06-04 | 2026-06-05 | 1,700 | $9.59 | $16.3K | 71,918 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2026-02-10 | 2026-02-12 | 1,000 | — | $0 | 8,000 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2026-02-10 | 2026-02-12 | 1,000 | $9.59 | $9.6K | 70,218 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2025-11-30 | 2025-12-02 | 1,718 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2025-11-30 | 2025-12-02 | 1,718 | — | $0 | 68,218 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2025-11-28 | 2025-12-02 | 1,000 | $9.59 | $9.6K | 9,000 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2025-11-28 | 2025-12-02 | 1,000 | $9.59 | $9.6K | 69,218 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2025-11-19 | 2025-12-02 | 1,964 | — | $0 | 1,964 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2025-11-18 | 2025-11-20 | 4,104 | — | $0 | 66,500 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2025-02-05 | 2025-02-06 | 6,000 | $9.59 | $57.5K | 10,000 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2025-02-05 | 2025-02-06 | 3,800 | — | $0 | 62,396 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2025-02-05 | 2025-02-06 | 6,000 | $9.59 | $57.5K | 66,196 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2025-02-04 | 2025-02-06 | 1,671 | $34.41 | $57.5K | 68,641 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2025-02-04 | 2025-02-06 | 4,100 | $34.33 | $140.8K | 64,541 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2025-02-04 | 2025-02-06 | 4,345 | $34.31 | $149.1K | 60,196 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2024-11-30 | 2024-12-03 | 2,125 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2024-11-30 | 2024-12-03 | 2,125 | — | $0 | 70,312 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2024-11-20 | 2024-11-22 | 1,718 | — | $0 | 1,718 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2024-11-20 | 2024-11-22 | 4,397 | — | $0 | 68,187 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2024-09-10 | 2024-09-12 | 1,950 | $46.00 | $89.7K | 63,790 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2024-08-12 | 2024-08-14 | 300 | — | $0 | 3,200 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2024-08-12 | 2024-08-14 | 300 | $47.95 | $14.4K | 13,148 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2024-02-06 | 2024-02-07 | 500 | — | $0 | 3,500 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2024-02-06 | 2024-02-07 | 500 | $47.95 | $24.0K | 12,848 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2023-12-05 | 2023-12-05 | 666 | — | $0 | 12,348 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2023-12-01 | 2023-12-05 | 2,228 | $162.74 | $362.6K | 13,014 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2023-11-21 | 2023-11-22 | 425 | — | $0 | 425 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2023-11-21 | 2023-11-22 | 1,054 | — | $0 | 15,242 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2023-11-20 | 2023-11-21 | 559 | $165.50 | $92.5K | 11,608 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2023-11-18 | 2023-11-21 | 380 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2023-11-18 | 2023-11-21 | 200 | — | $0 | 4,000 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2023-11-18 | 2023-11-21 | 2,000 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2023-11-18 | 2023-11-21 | 200 | $47.95 | $9.6K | 14,388 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2023-11-18 | 2023-11-21 | 2,000 | $40.80 | $81.6K | 14,188 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2023-11-18 | 2023-11-21 | 200 | $47.95 | $9.6K | 12,188 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2023-11-18 | 2023-11-21 | 380 | — | $0 | 11,988 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2023-02-27 | 2023-03-01 | 825 | $40.80 | $33.7K | 2,000 | SEC↗ |
| TTEK TETRA TECH INC | F Tax w/h | 2023-02-27 | 2023-03-01 | 221 | $135.96 | $30.0K | 12,167 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2023-02-27 | 2023-03-01 | 825 | $40.80 | $33.7K | 12,388 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2023-02-16 | 2023-02-21 | 900 | $145.74 | $131.2K | 11,563 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2022-12-13 | 2022-12-15 | 70 | — | $0 | 12,463 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2022-12-06 | 2022-12-08 | 70 | — | $0 | 12,533 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2022-12-06 | 2022-12-08 | 700 | $154.61 | $108.2K | 12,603 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2022-11-18 | 2022-11-22 | 318 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2022-11-18 | 2022-11-22 | 1,710 | — | $0 | 12,985 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2022-11-18 | 2022-11-22 | 318 | — | $0 | 13,303 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2022-08-19 | 2022-08-23 | 1,200 | $144.66 | $173.6K | 11,275 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2022-06-01 | 2022-06-03 | 550 | $135.41 | $74.5K | 12,475 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2022-03-18 | 2022-03-21 | 610 | — | $0 | 13,025 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2022-03-08 | 2022-03-10 | 900 | $156.34 | $140.7K | 13,635 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2021-12-09 | 2022-03-10 | 54 | — | $0 | 14,535 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2021-12-07 | 2021-12-09 | 978 | — | $0 | 15,289 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2021-12-07 | 2021-12-09 | 700 | $189.62 | $132.7K | 14,589 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2021-11-23 | 2021-11-24 | 318 | — | $0 | 318 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2021-11-23 | 2021-11-24 | 2,310 | — | $0 | 16,267 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2021-11-18 | 2021-11-22 | 410 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2021-11-18 | 2021-11-22 | 410 | — | $0 | 13,957 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2021-08-02 | 2021-08-03 | 450 | — | $0 | 13,547 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2021-06-07 | 2021-06-07 | 5,575 | $119.15 | $664.3K | 13,997 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2021-02-03 | 2021-02-04 | 40 | — | $0 | 19,572 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2020-12-08 | 2020-12-08 | 6,468 | $120.16 | $777.2K | 19,612 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2020-12-02 | 2020-12-03 | 456 | — | $0 | 26,080 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2020-12-01 | 2020-12-03 | 42 | — | $0 | 26,536 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2020-11-23 | 2020-11-25 | 4,200 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2020-11-23 | 2020-11-25 | 950 | $122.20 | $116.1K | 26,578 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2020-11-23 | 2020-11-25 | 4,200 | $27.26 | $114.5K | 27,528 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2020-11-19 | 2020-11-20 | 410 | — | $0 | 410 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2020-11-18 | 2020-11-18 | 582 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2020-11-18 | 2020-11-18 | 582 | — | $0 | 19,728 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2020-11-18 | 2020-11-18 | 3,600 | — | $0 | 23,328 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2020-11-16 | 2020-11-18 | 4,200 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2020-11-16 | 2020-11-18 | 997 | $122.26 | $121.9K | 19,146 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2020-11-16 | 2020-11-18 | 4,200 | $28.58 | $120.0K | 20,143 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2020-08-26 | 2020-08-26 | 800 | $93.44 | $74.8K | 15,943 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2020-05-07 | 2020-05-08 | 4,000 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2020-05-07 | 2020-05-08 | 4,000 | $23.52 | $94.1K | 18,208 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2020-05-07 | 2020-05-08 | 1,351 | $70.56 | $95.3K | 16,857 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2019-12-12 | 2019-12-12 | 575 | — | $0 | 14,208 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2019-12-10 | 2019-12-12 | 425 | $85.99 | $36.5K | 14,783 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2019-11-21 | 2019-11-22 | 582 | — | $0 | 582 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2019-11-18 | 2019-11-20 | 770 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2019-11-18 | 2019-11-20 | 770 | — | $0 | 12,148 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2019-11-18 | 2019-11-20 | 3,060 | — | $0 | 15,208 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise deriv | 2019-08-14 | 2019-08-16 | 4,000 | — | $0 | 0 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2019-08-14 | 2019-08-16 | 4,000 | $78.00 | $312.0K | 11,378 | SEC↗ |
| TTEK TETRA TECH INC | M Exercise | 2019-08-14 | 2019-08-16 | 4,000 | $23.52 | $94.1K | 15,378 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2018-11-20 | 2018-11-21 | 2,880 | — | $0 | 11,378 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2018-11-15 | 2018-11-16 | 770 | — | $0 | 770 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2018-11-15 | 2018-11-16 | 303 | $66.11 | $20.0K | 8,498 | SEC↗ |
| TTEK TETRA TECH INC | S Sale | 2018-11-14 | 2018-11-16 | 1,200 | $66.94 | $80.3K | 8,801 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2018-02-22 | 2018-02-23 | 260 | — | $0 | 10,261 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2018-02-22 | 2018-02-23 | 240 | — | $0 | 10,021 | SEC↗ |
| TTEK TETRA TECH INC | G Gift | 2018-02-22 | 2018-02-23 | 20 | — | $0 | 10,001 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2017-11-21 | 2017-11-22 | 1,701 | — | $0 | 10,521 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2017-11-21 | 2017-11-22 | 1,800 | — | $0 | 8,820 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2017-11-17 | 2017-11-21 | 4,200 | — | $0 | 4,200 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2017-11-17 | 2017-11-21 | 900 | — | $0 | 7,020 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2016-11-22 | 2016-11-22 | 240 | — | $0 | 6,120 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2016-11-18 | 2016-11-22 | 4,200 | — | $0 | 4,200 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2016-11-18 | 2016-11-22 | 900 | — | $0 | 5,880 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2015-11-22 | 2015-11-24 | 240 | — | $0 | 4,980 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2015-11-20 | 2015-11-24 | 4,200 | — | $0 | 4,200 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2015-11-20 | 2015-11-24 | 900 | — | $0 | 4,740 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2014-11-22 | 2014-11-25 | 240 | — | $0 | 3,840 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2014-11-21 | 2014-11-25 | 4,200 | — | $0 | 16,400 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2014-11-21 | 2014-11-25 | 900 | — | $0 | 3,600 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2013-11-22 | 2013-11-26 | 4,200 | — | $0 | 12,200 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2013-11-22 | 2013-11-26 | 900 | — | $0 | 2,700 | SEC↗ |
| TTEK TETRA TECH INC | A Award | 2013-11-22 | 2013-11-26 | 1,800 | — | $0 | 1,800 | SEC↗ |
| TTEK TETRA TECH INC | A Award deriv | 2013-07-29 | 2013-07-31 | 8,000 | — | $0 | 8,000 | SEC↗ |