| Date Filed | Type | Description |
| 11/03/2022 |
3
| MORRISON MICHAEL L (CFO) has filed a Form 3 on NCS Multistage Holdings, Inc. |
| 05/13/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/08/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/03/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/13/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/21/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/21/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/09/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/06/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/20/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/07/2020 |
3
| MORRISON MICHAEL L (EVP & CFO) has filed a Form 3 on ION GEOPHYSICAL CORP |
| 06/04/2013 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 03/15/2013 |
4
| MORRISON MICHAEL L (VP & Corp Controller) has filed a Form 4 on ION GEOPHYSICAL CORP|
Txns:
| Sold 3,000 shares
@ $7.091, valued at
$21.3k
|
|
| 12/04/2012 |
4
| MORRISON MICHAEL L (VP & Corp Controller) has filed a Form 4 on ION GEOPHYSICAL CORP|
Txns:
| Granted 5,000 shares
@ $0
Paid exercise price by delivering 353 shares
@ $5.96, valued at
$2.1k
Paid exercise price by delivering 212 shares
@ $5.96, valued at
$1.3k
|
|
| 09/17/2012 |
4
| MORRISON MICHAEL L (VP & Corp Controller) has filed a Form 4 on ION GEOPHYSICAL CORP|
Txns:
| Sold 2,750 shares
@ $7.764, valued at
$21.4k
|
|
| 12/05/2011 |
4
| MORRISON MICHAEL L (VP & Corp Controller) has filed a Form 4 on ION GEOPHYSICAL CORP|
Txns:
| Granted 4,000 shares
@ $0
Paid exercise price by delivering 89 shares
@ $5.81, valued at
$517.1
Paid exercise price by delivering 212 shares
@ $5.81, valued at
$1.2k
Paid exercise price by delivering 353 shares
@ $5.81, valued at
$2.1k
Granted 16,000 options to buy
@ $5.81, valued at
$93k
|
|
| 03/02/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 12/14/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 12/03/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 12/02/2009 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 09/02/2009 |
4
| MORRISON MICHAEL L (VP & Corp Controller) has filed a Form 4 on ION GEOPHYSICAL CORP |
| 12/03/2008 |
4/A
| MORRISON MICHAEL L (VP & Corp Controller) has filed a Form 4 on ION GEOPHYSICAL CORP |