WELLING STEVEN D
Insider CIK 1272449 · ECOL EVP Sales & Marketing · ECOL SVP Sales and Mkt.
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 7,601 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 31,600 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 9,900 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 6,100 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 9,322 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 6,000 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 2,300 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 9,300 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer deriv | 2022-05-02 | 2022-05-03 | 6,900 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | D To issuer | 2022-05-02 | 2022-05-03 | 47,533 | $48.00 | $2.28M | 0 | SEC↗ |
| ECOL US Ecology, Inc. | F Tax w/h | 2022-01-14 | 2022-01-18 | 337 | $31.90 | $10.8K | 47,575 | SEC↗ |
| ECOL US Ecology, Inc. | F Tax w/h | 2022-01-14 | 2022-01-26 | 379 | $31.90 | $12.1K | 47,533 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2022-01-03 | 2022-01-05 | 9,322 | — | $0 | 9,322 | SEC↗ |
| ECOL US Ecology, Inc. | A Award | 2022-01-03 | 2022-01-05 | 9,322 | — | $0 | 47,912 | SEC↗ |
| ECOL US Ecology, Inc. | F Tax w/h | 2021-01-12 | 2021-01-13 | 1,936 | $36.33 | $70.3K | 38,590 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2021-01-04 | 2021-01-06 | 31,600 | — | $0 | 31,600 | SEC↗ |
| ECOL US Ecology, Inc. | A Award | 2021-01-04 | 2021-01-06 | 8,900 | — | $0 | 40,526 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2020-07-16 | 2020-07-20 | 7,601 | — | $0 | 7,601 | SEC↗ |
| ECOL US Ecology, Inc. | F Tax w/h | 2020-01-12 | 2020-01-14 | 3,325 | $57.50 | $191.2K | 31,626 | SEC↗ |
| ECOL US Ecology, Inc. | M Exercise deriv | 2020-01-10 | 2020-01-14 | 1,182 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | M Exercise | 2020-01-10 | 2020-01-14 | 1,182 | — | $0 | 34,951 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2020-01-02 | 2020-01-03 | 9,900 | — | $0 | 9,900 | SEC↗ |
| ECOL US Ecology, Inc. | A Award | 2020-01-02 | 2020-01-03 | 4,400 | — | $0 | 33,769 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 6,000 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 2,300 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 6,900 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 9,300 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 2,847 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 2,400 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 2,000 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer deriv | 2019-11-01 | 2019-11-01 | 6,100 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 2,847 | — | $0 | 2,847 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 9,300 | — | $0 | 9,300 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 2,300 | — | $0 | 2,300 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 6,000 | — | $0 | 6,000 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 6,900 | — | $0 | 6,900 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 6,100 | — | $0 | 6,100 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 2,000 | — | $0 | 2,000 | SEC↗ |
| ECOL US Ecology, Inc. | A Award deriv | 2019-11-01 | 2019-11-01 | 2,400 | — | $0 | 2,400 | SEC↗ |
| ECOL US Ecology Holdings, Inc. | D To issuer | 2019-11-01 | 2019-11-01 | 29,369 | — | $0 | 0 | SEC↗ |
| ECOL US Ecology, Inc. | A Award | 2019-11-01 | 2019-11-01 | 29,369 | — | $0 | 29,369 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2019-03-01 | 2019-03-05 | 2,847 | — | $0 | 2,847 | SEC↗ |
| ECOL US ECOLOGY, INC. | F Tax w/h | 2019-01-08 | 2019-01-09 | 4,328 | $63.67 | $275.6K | 29,369 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2019-01-07 | 2019-01-09 | 3,426 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2019-01-07 | 2019-01-09 | 3,426 | — | $0 | 33,697 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2019-01-02 | 2019-01-04 | 6,100 | — | $0 | 6,100 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2019-01-02 | 2019-01-04 | 3,300 | — | $0 | 30,271 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-08-27 | 2018-08-29 | 4,600 | — | $0 | 2,300 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-08-27 | 2018-08-29 | 4,957 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-08-27 | 2018-08-29 | 4,957 | $25.25 | $125.2K | 31,928 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2018-08-27 | 2018-08-29 | 9,557 | $72.42 | $692.1K | 26,971 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-08-27 | 2018-08-29 | 4,600 | $35.05 | $161.2K | 36,528 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-06-04 | 2018-06-06 | 7,000 | — | $0 | 4,957 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-06-04 | 2018-06-06 | 7,000 | $25.25 | $176.8K | 33,971 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2018-06-04 | 2018-06-06 | 7,000 | $61.04 | $427.3K | 26,971 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-05-08 | 2018-05-10 | 6,240 | — | $0 | 11,957 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-05-08 | 2018-05-10 | 2,000 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-05-08 | 2018-05-10 | 2,000 | $19.71 | $39.4K | 28,971 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2018-05-08 | 2018-05-10 | 8,240 | $57.09 | $470.4K | 26,971 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-05-08 | 2018-05-10 | 6,240 | $25.25 | $157.6K | 35,211 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-03-09 | 2018-03-13 | 3,717 | — | $0 | 2,000 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-03-09 | 2018-03-13 | 1,025 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-03-09 | 2018-03-13 | 1,042 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-03-09 | 2018-03-13 | 1,025 | $16.18 | $16.6K | 27,757 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-03-09 | 2018-03-13 | 3,717 | $19.71 | $73.3K | 31,474 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2018-03-09 | 2018-03-13 | 3,742 | $55.65 | $208.2K | 27,732 | SEC↗ |
| ECOL US ECOLOGY, INC. | F Tax w/h | 2018-03-09 | 2018-03-13 | 761 | $56.20 | $42.8K | 26,971 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-03-09 | 2018-03-13 | 1,042 | $15.36 | $16.0K | 26,732 | SEC↗ |
| ECOL US ECOLOGY, INC. | F Tax w/h | 2018-01-10 | 2018-01-10 | 689 | $52.90 | $36.4K | 25,690 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2018-01-08 | 2018-01-10 | 1,198 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2018-01-08 | 2018-01-10 | 1,198 | — | $0 | 26,379 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2018-01-02 | 2018-01-04 | 6,900 | — | $0 | 6,900 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2018-01-02 | 2018-01-04 | 2,400 | — | $0 | 2,400 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2018-01-02 | 2018-01-04 | 3,900 | — | $0 | 25,181 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2017-01-02 | 2017-01-03 | 6,000 | — | $0 | 6,000 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2017-01-02 | 2017-01-03 | 2,000 | — | $0 | 2,000 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2017-01-02 | 2017-01-03 | 3,300 | — | $0 | 21,281 | SEC↗ |
| ECOL US ECOLOGY, INC. | F Tax w/h | 2016-03-22 | 2016-03-23 | 739 | $40.63 | $30.0K | 17,981 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2016-01-04 | 2016-01-05 | 2,400 | — | $0 | 2,400 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2016-01-04 | 2016-01-05 | 6,900 | — | $0 | 6,900 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2016-01-04 | 2016-01-05 | 3,900 | — | $0 | 18,720 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2015-08-18 | 2015-08-18 | 4,100 | — | $0 | 1,025 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2015-08-18 | 2015-08-18 | 3,422 | — | $0 | 18,197 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2015-08-18 | 2015-08-18 | 4,100 | $16.18 | $66.3K | 18,920 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2015-08-18 | 2015-08-18 | 3,422 | $25.25 | $86.4K | 22,342 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2015-08-18 | 2015-08-18 | 7,522 | $52.07 | $391.7K | 14,820 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2015-05-27 | 2015-05-29 | 1,172 | — | $0 | 1,172 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2015-05-27 | 2015-06-01 | 1,172 | — | $0 | 1,172 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2015-05-13 | 2015-05-13 | 8,581 | — | $0 | 21,619 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2015-05-13 | 2015-05-13 | 8,581 | $25.25 | $216.7K | 23,401 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2015-05-13 | 2015-05-13 | 5,963 | $45.71 | $272.6K | 17,438 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2015-05-13 | 2015-05-13 | 2,618 | $45.82 | $120.0K | 14,820 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2015-05-12 | 2015-05-13 | 6,683 | — | $0 | 5,717 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2015-05-12 | 2015-05-13 | 6,683 | $45.88 | $306.6K | 14,820 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2015-05-12 | 2015-05-13 | 6,683 | $19.71 | $131.7K | 21,503 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2015-03-10 | 2015-03-12 | 9,300 | — | $0 | 9,300 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2015-03-10 | 2015-03-12 | 2,200 | — | $0 | 14,820 | SEC↗ |
| ECOL US ECOLOGY, INC. | F Tax w/h | 2015-03-06 | 2015-03-06 | 684 | $51.75 | $35.4K | 12,620 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2014-05-08 | 2014-05-09 | 20,000 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2014-05-08 | 2014-05-09 | 20,000 | $20.63 | $412.6K | 33,304 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2014-05-08 | 2014-05-09 | 20,000 | $47.08 | $941.6K | 13,304 | SEC↗ |
| ECOL US ECOLOGY, INC. | F Tax w/h | 2014-03-04 | 2014-03-05 | 735 | $38.22 | $28.1K | 13,304 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2013-05-28 | 2013-05-28 | 7,175 | — | $0 | 5,125 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2013-05-28 | 2013-05-28 | 4,958 | — | $0 | 1,042 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2013-05-28 | 2013-05-28 | 4,958 | $15.36 | $76.2K | 18,997 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2013-05-28 | 2013-05-28 | 12,133 | $28.44 | $345.1K | 14,039 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2013-05-28 | 2013-05-28 | 7,175 | $16.18 | $116.1K | 26,172 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2013-05-21 | 2013-05-22 | 4,000 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2013-05-21 | 2013-05-22 | 13,000 | — | $0 | 0 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2013-05-21 | 2013-05-22 | 13,000 | $21.74 | $282.6K | 27,039 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2013-05-21 | 2013-05-22 | 4,000 | $23.48 | $93.9K | 31,039 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2013-05-21 | 2013-05-22 | 17,000 | $29.14 | $495.4K | 14,039 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise deriv | 2013-03-15 | 2013-03-18 | 6,500 | — | $0 | 6,000 | SEC↗ |
| ECOL US ECOLOGY, INC. | M Exercise | 2013-03-15 | 2013-03-18 | 6,500 | $15.36 | $99.8K | 20,539 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2013-03-15 | 2013-03-18 | 6,500 | $26.00 | $169.0K | 14,039 | SEC↗ |
| ECOL US ECOLOGY, INC. | S Sale | 2013-03-07 | 2013-03-07 | 3,750 | $25.14 | $94.3K | 14,039 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2013-03-05 | 2013-03-07 | 30,200 | — | $0 | 30,200 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2013-03-05 | 2013-03-07 | 5,900 | — | $0 | 17,789 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award deriv | 2012-02-21 | 2012-02-23 | 12,400 | — | $0 | 12,400 | SEC↗ |
| ECOL US ECOLOGY, INC. | A Award | 2012-02-21 | 2012-02-23 | 2,500 | — | $0 | 11,889 | SEC↗ |