Skip to contentWilliamson Ken — INPUT OUTPUT INC insider: 41 transactions · InsiderLensWilliamson Ken
- EVP, Innov & Strat Mktg at INPUT OUTPUT INC · on record since Dec 3, 2015
Insider trading activity of Williamson Ken
- Transactions on record
- 41
- since Dec 5, 2011
- Open-market buys
- 2
- $591.6K
- Open-market sells
- 0
- Companies traded
- 1
- last filing May 13, 2022
Figures computed from official regulatory filings — methodology.
Companies where Williamson Ken has traded
Track record of Williamson Ken
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Williamson Ken
Co-insiders of Williamson Ken
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ELLIOTT THEODORE H JRINPUT OUTPUT INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 13, 2022 | Other | -6,631 | 0.37 USD | $2.5K | SEC |
| Dec 3, 2021 | Other | -11,135 | 1.74 USD | $19.4K | SEC |
| May 13, 2021 | Award | 61,500 | 0.00 USD | $0 | SEC |
| Apr 21, 2021 | Other | -23,584 | 2.16 USD | $50.9K | SEC |
| Jan 5, 2021 | Other | -533 | 0.00 USD | $0 | SEC |
| Mar 5, 2019 | Other | -2,296 | 13.16 USD | $30.2K | SEC |
| Dec 4, 2018 | AwardD | 95,435 | 0.00 USD | $0 | SEC |
| Dec 4, 2018 | Award | 89,430 | 0.00 USD | $0 | SEC |
| Jun 1, 2018 | Other | -3,477 | 23.80 USD | $82.8K | SEC |
| Mar 2, 2018 | Award | 8,835 | 0.00 USD | $0 | SEC |
| Mar 2, 2018 | Other | -1,800 | 28.10 USD | $50.6K | SEC |
| Dec 19, 2017 | ExerciseD | -100,000 | 0.00 USD | $0 | SEC |
| Dec 19, 2017 | Other | -100,000 | 13.05 USD | $1.3M | SEC |
| Dec 19, 2017 | Buy | 26,000 | 13.63 USD | $354.4K | SEC |
| Dec 19, 2017 | Exercise | 100,000 | 3.10 USD | $310K | SEC |
| Dec 18, 2017 | Buy | 18,176 | 13.05 USD | $237.2K | SEC |
| Dec 2, 2016 | Other | -122 | 7.40 USD | $902.8 | SEC |
| Mar 3, 2016 | Award | 17,500 | 0.00 USD | $0 | SEC |
| Dec 3, 2015 | Exercise | -1,824 | 0.56 USD | $1K | SEC |
| Dec 3, 2015 | Exercise | -1,368 | 0.56 USD | $766.1 | SEC |
| Mar 3, 2015 | AwardD | 435,209 | 0.00 USD | $0 | SEC |
| Mar 3, 2015 | Other | -1,824 | 2.28 USD | $4.2K | SEC |
| Mar 3, 2015 | AwardD | 105,018 | 0.00 USD | $0 | SEC |
| Mar 3, 2015 | Award | 70,012 | 0.00 USD | $0 | SEC |
| Dec 3, 2014 | Other | -1,368 | 2.47 USD | $3.4K | SEC |