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ION GEOPHYSICAL CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for ION GEOPHYSICAL CORP (IO), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are IO insiders buying or selling?
ION GEOPHYSICAL CORP insiders reported no open-market purchases or sales in the last 12 months. Since June 2018, Trabud has recorded 14 Form 4 filings for IO: 9 buys ($1.7M) and 5 sells ($6.4M).
Source: SEC EDGAR Form 4
Key Statistics (June 2018 – Sep 23, 2021)
Total Form 4 filings
14
SEC EDGAR
Insider filers
6
Insider buys (9)
$1.7M
Insider sells (5)
$6.4M
Insider sentiment
Net sellingNet insider flow of $4.7M in net selling since June 2018.
Recent IO insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 23, 2021 | Jeffrey L Gates | 10% Owner | Sale | 347.3K | $1.30 | $450.3K | SEC ↗ |
| Sep 20, 2021 | Jeffrey L Gates | 10% Owner | Sale | 1.4M | $1.56 | $2.2M | SEC ↗ |
| Apr 23, 2021 | LAPEYRE JAMES M JR | Director | Purchase | 107.9K | $0.00 | $0 | SEC ↗ |
| Mar 12, 2020 | LAPEYRE JAMES M JR | Director, 10% Owner | Purchase | 100.0K | $1.75 | $174.8K | SEC ↗ |
| Feb 20, 2020 | Christopher Theron Usher | President & CEO | Purchase | 11.0K | $4.43 | $48.7K | SEC ↗ |
| Feb 20, 2020 | Michael L Morrison | EVP & CFO (Interim) | Purchase | 1.2K | $4.30 | $5.0K | SEC ↗ |
| Feb 12, 2020 | LAPEYRE JAMES M JR | Director | Purchase | 50.0K | $3.66 | $182.9K | SEC ↗ |
| Jun 3, 2019 | LAPEYRE JAMES M JR | Director | Purchase | 60.0K | $6.79 | $407.4K | SEC ↗ |
| Dec 7, 2018 | LAPEYRE JAMES M JR | Director | Purchase | 20.0K | $7.61 | $152.2K | SEC ↗ |
| Nov 7, 2018 | LAPEYRE JAMES M JR | Director | Purchase | 10.0K | $10.28 | $102.8K | SEC ↗ |
| Aug 15, 2018 | LAPEYRE JAMES M JR | Director | Purchase | 40.0K | $15.88 | $635.1K | SEC ↗ |
| Jun 26, 2018 | Brian R Hanson | President & CEO | Sale | 97.8K | $23.18 | $2.3M | SEC ↗ |
| Jun 20, 2018 | Brian R Hanson | President & CEO | Sale | 57.7K | $22.74 | $1.3M | SEC ↗ |
| Jun 5, 2018 | Franklin Myers | Director | Sale | 8.1K | $23.95 | $194.8K | SEC ↗ |
Showing the 14 most recent of 14 Form 4 filings for ION GEOPHYSICAL CORP.
Most active IO insiders
- LAPEYRE JAMES M JR7 filings
- Brian R Hanson2 filings
- Jeffrey L Gates2 filings
- Christopher Theron Usher1 filing
- Franklin Myers1 filing
Ask anything about IO insider activity
Use Trabud's AI agent to query ION GEOPHYSICAL CORP's Form 4 history in plain English — "Show me IO CEO purchases this year" or compare it against any other ticker.
Open the AI agentIO insider trading FAQ
Are ION GEOPHYSICAL CORP insiders buying or selling?
ION GEOPHYSICAL CORP insiders reported no open-market purchases or sales in the last 12 months. Since June 2018, Trabud has recorded 14 Form 4 filings for IO: 9 buys ($1.7M) and 5 sells ($6.4M). Over the full record that is net selling of $4.7M.
How many insiders trade IO stock?
6 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for ION GEOPHYSICAL CORP. The most recent filing was accepted on Sep 23, 2021.
Where does Trabud get IO insider trading data?
All IO insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.