Jeffrey L Gates insider trades: Ion Geophysical (IO) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Jeffrey reports to the SEC
Open-market buys and sales
31 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 23, 2021 | IO | ↓ Sell | 235,146 | $1.33 | $312K | Indirect | Sep 23, 2021 (0d) |
| Sep 21, 2021 | IO | ↓ Sell | 112,107 | $1.23 | $138K | Indirect | Sep 23, 2021 (2d) |
| Sep 20, 2021 | IO | ↓ Sell | 443,504 | $1.40 | $621K | Indirect | Sep 20, 2021 (0d) |
| Sep 16, 2021 | IO | ↓ Sell | 968,747 | $1.63 | $1.6M | Indirect | Sep 20, 2021 (4d) |
| Feb 17, 2021 | NES | ↓ Sell | 31,375 | $3.21 | $101K | Direct | Feb 19, 2021 (2d) |
| Feb 16, 2021 | NES | ↓ Sell | 63,071 | $3.11 | $196K | Direct | Feb 16, 2021 (0d) |
| Dec 21, 2020 | NES | ↓ Sell | 335,811 | $4.31 | $1.4M | Direct | Dec 23, 2020 (2d) |
| Jan 4, 2019 | NES | ↑ Buy | 11,547 | $9.75 | $113K | Direct | Jan 8, 2019 (4d) |
| Jan 2, 2019 | NES | ↑ Buy | 117,696 | $9.58 | $1.1M | Direct | Jan 2, 2019 (0d) |
| Nov 1, 2018 | NES | ↑ Buy | 26,199 | $11.26 | $295K | Direct | Nov 1, 2018 (0d) |
| Oct 11, 2018 | NES | ↑ Buy | 377,800 | $9.92 | $3.7M | Direct | Oct 12, 2018 (1d) |
| Apr 5, 2018 | NES | ↓ Sell | 936 | $21.58 | $20K | Direct | Apr 6, 2018 (1d) |
| Mar 15, 2018 | NES | ↓ Sell | 654 | $21.43 | $14K | Direct | Mar 19, 2018 (4d) |
| Mar 14, 2018 | NES | ↓ Sell | 14,386 | $22.03 | $317K | Direct | Mar 15, 2018 (1d) |
| Mar 12, 2018 | NES | ↓ Sell | 62,982 | $22.92 | $1.4M | Direct | Mar 13, 2018 (1d) |
| Mar 8, 2018 | NES | ↓ Sell | 2,745 | $22.25 | $61K | Direct | Mar 9, 2018 (1d) |
| Dec 28, 2017 | NES | ↓ Sell | 10,394 | $23.13 | $240K | Direct | Dec 29, 2017 (1d) |
| Jun 12, 2008 | DDE | ↑ Buy | 156,500 | $8.03 | $1.3M | Investment Manager, see remarks below | Jun 13, 2008 (1d) |
| Jun 3, 2008 | DDE | ↑ Buy | 83,563 | $8.51 | $711K | Investment Manager, see remarks below | Jun 4, 2008 (1d) |
| May 2, 2008 | DDE | ↑ Buy | 12,300 | $8.22 | $101K | Investment Manager, see remarks below | May 6, 2008 (4d) |
| May 1, 2008 | DDE | ↑ Buy | 79,172 | $8.28 | $656K | Investment Manager, see remarks below | May 2, 2008 (1d) |
| Apr 29, 2008 | DDE | ↑ Buy | 145,157 | $8.15 | $1.2M | Investment Manager, see remarks below | Apr 30, 2008 (1d) |
| Apr 25, 2008 | DDE | ↑ Buy | 56,543 | $8.59 | $486K | Investment Manager, see remarks below | Apr 28, 2008 (3d) |
| Mar 31, 2008 | DDE | ↑ Buy | 16,044 | $8.65 | $139K | Investment Manager, see remarks below | Apr 2, 2008 (2d) |
| Mar 18, 2008 | DDE | ↑ Buy | 16,800 | $8.45 | $142K | Investment Manager, see remarks below | Mar 20, 2008 (2d) |
| Jan 24, 2008 | DDE | ↑ Buy | 37,764 | $9.40 | $355K | Investment Manager, see remarks below | Jan 28, 2008 (4d) |
| Jan 22, 2008 | DDE | ↑ Buy | 18,549 | $9.38 | $174K | Investment Manager, see remarks below | Jan 23, 2008 (1d) |
| Jan 10, 2008 | DDE | ↑ Buy | 74,749 | $9.98 | $746K | Investment Manager, see remarks below | Jan 11, 2008 (1d) |
| Nov 1, 2007 | DDE | ↑ Buy | 201,716 | $10.92 | $2.2M | Investment Manager, see remarks below | Nov 1, 2007 (0d) |
| Oct 29, 2007 | DDE | ↑ Buy | 36,575 | $11.68 | $427K | Investment Manager, see remarks below | Oct 30, 2007 (1d) |
| Oct 26, 2007 | DDE | ↑ Buy | 71,842 | $11.20 | $804K | Investment Manager, | Oct 30, 2007 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Jeffrey L Gates's insider trades
Jeffrey L Gates is a 10% owner of Ion Geophysical (IO). Since Oct 26, 2007, Jeffrey has reported 18 open-market purchases worth $14.7M and 13 sales worth $6.5M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include option exercises (2 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every IO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.