Ion Geophysical Corp
IODelisted Jun 3, 2022- Industry
- Oil & Gas Field Exploration Services
- SEC CIK
- 0000866609
Ion Geophysical Corp was delisted on Jun 3, 2022; its insiders filed their last Form 4 on Jul 29, 2022; 30 institutions reported holding it in 13F filings for Q1 2022, worth $4.53M in total; no superinvestor held it.
Key figures
- Insider buys
- 0
- Open market, last 90 days
- Insider sells
- 0
- Open market, last 90 days
- 13F holders
- 30
- Q1 2022, −5 vs. previous quarter
- 13F value
- $4.53M
- Reported value at the end of Q1 2022
- Superinvestors holding
- 0
- At the end of Q1 2022
Superinvestors holding IO, Q1 2022
No superinvestor reported holding IO at the end of Q1 2022.
Latest insider trades
Open-market purchases and sales by Ion Geophysical Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 23, 2021 (view filing)5:23 PM ET | Sep 21 | 2 days | Gates Capital Management, Inc. and 3 others10% Owner | SSaleCommon Stock, par value $0.01 per share ("Common Stock") | −112.1K | $1.23 | −$137.9K | −3.4%3.19M after | |
| Sep 23, 2021 (view filing)5:23 PM ET | Sep 22-23 | 1 day | Gates Capital Management, Inc. and 3 others10% Owner | SSale | −235.1K | $1.33 | −$312.4K | −7.4%2.95M after | 2 lots |
| Sep 20, 2021 (view filing)6:21 PM ET | Sep 16 | 4 days | Gates Capital Management, Inc. and 3 others10% Owner | SSaleCommon Stock, par value $0.01 per share ("Common Stock") | −968.7K | $1.63 | −$1.58M | −20.6%3.74M after | |
| Sep 20, 2021 (view filing)6:21 PM ET | Sep 17-20 | 3 days | Gates Capital Management, Inc. and 3 others10% Owner | SSale | −443.5K | $1.40 | −$620.8K | −11.8%3.30M after | 2 lots |
Top 10 13F holders, Q1 2022
The largest institutional positions in Ion Geophysical Corp at the end of Q1 2022; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gates Capital Management, Inc. | 2,672,096 | $2.33M | 0.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,009,992 | $881.0K | 0.00% | +99,682+11.0% | Added |
| Neuberger Berman Group LLC | 245,442 | $214.0K | 0.00% | −4,943−2.0% | Reduced |
| Renaissance Technologies LLC | 232,053 | $202.0K | 0.00% | +232,053 | New |
| BlackRock Inc. | 203,401 | $178.0K | 0.00% | −3,105−1.5% | Reduced |
| Geode Capital Management, LLC | 193,457 | $168.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 91,992 | $80.0K | 0.00% | +87,462+1,930.7% | Added |
| Group One Trading, L.P. | 89,646 | $78.0K | 0.00% | +89,646 | New |
| Millennium Management LLC | 78,597 | $69.0K | 0.00% | +51,269+187.6% | Added |
| State Street Corp | 59,010 | $51.0K | 0.00% | 00.0% | Unchanged |