967 filings
Page 3 of 49
8-K
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17 Dec 21
Other Events
12:00am
8-K
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16 Dec 21
Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement
4:36pm
8-K
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13 Dec 21
Other Events
4:57pm
4
vyopery4l8igsgml23
3 Dec 21
ION GEOPHYSICAL / DALE J LAMBERT ownership change
6:19pm
4
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3 Dec 21
ION GEOPHYSICAL / MICHAEL L MORRISON ownership change
6:17pm
4
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3 Dec 21
ION GEOPHYSICAL / Sheila M Rodermund ownership change
6:15pm
4
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3 Dec 21
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
6:13pm
4
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3 Dec 21
ION GEOPHYSICAL / MATTHEW R POWERS ownership change
6:10pm
4
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3 Dec 21
ION GEOPHYSICAL / Ken Williamson ownership change
6:07pm
4
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3 Dec 21
ION GEOPHYSICAL / Christopher Theron Usher ownership change
6:05pm
8-K
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3 Nov 21
Results of Operations and Financial Condition
4:31pm
8-K
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18 Oct 21
ION announces preliminary third quarter 2021 revenues of $44 - 45 million, an
7:17am
4
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23 Sep 21
ION GEOPHYSICAL / Jeffrey L Gates ownership change
5:23pm
SC 13D/A
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23 Sep 21
ION GEOPHYSICAL / Gates Capital Management ownership change
5:22pm
4
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20 Sep 21
ION GEOPHYSICAL / Jeffrey L Gates ownership change
6:21pm
SC 13D/A
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20 Sep 21
ION GEOPHYSICAL / Gates Capital Management ownership change
5:18pm
4
p7zvibkfxzq4r79
3 Sep 21
ION GEOPHYSICAL / Christopher Theron Usher ownership change
5:37pm
4
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3 Sep 21
ION GEOPHYSICAL / GARY L PITTMAN ownership change
5:36pm
4
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3 Sep 21
ION GEOPHYSICAL / MARK J DORAN ownership change
5:35pm