ION Geophysical Corp

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ION Geophysical Corp
CIK #0000866609
EDGAR Form CIK 2011 - 2025
10-K [0000866609]
10-Q [0000866609]
3 [0000866609]
4 [0000866609]
5 [0000866609]
8-K [0000866609]
D [0000866609]
SC 13D [0000866609]
SC 13G [0000866609]
Form 13D/13G Filer Form 13D/13G Subject Filed
Footprints Asset Management & Research ION Geophysical Corp [2022-02-14]
Gates Capital Management Inc ION Geophysical Corp [2021-04-30]
Empery Asset Management LP ION Geophysical Corp [2021-02-19]
Sabby Management LLC ION Geophysical Corp [2021-02-19]
Footprints Asset Management & Research ION Geophysical Corp [2020-02-14]
Gates Capital Management Inc ION Geophysical Corp [2019-02-14]
Footprints Asset Management & Research ION Geophysical Corp [2019-02-14]
Renaissance Technologies LLC ION Geophysical Corp [2019-02-12]
Wasserstein Debt Opportunities Management LP ION Geophysical Corp [2018-10-26]
Bagaria Rajay ION Geophysical Corp [2018-08-20]
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Form 3/4/5 Subject 2011 - 2025
ION Geophysical Corp
Schwausch Scott
Lambert Dale J
Rodermund Sheila M
Morrison Michael L
Usher Christopher Theron
Powers Matthew R
Williamson Ken
Bate Steven
Seitz John N
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