| Date Filed | Type | Description |
| 11/21/2022 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 3,500 shares
@ $0 |
|
| 11/22/2021 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 8,500 shares
@ $0 |
|
| 08/12/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/11/2020 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 3,500 shares
@ $8.28, valued at
$29k
|
|
| 11/20/2020 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 9,500 shares
@ $0 |
|
| 12/05/2019 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 501 shares
@ $14.45, valued at
$7.2k
Sold 5,499 shares
@ $14.4, valued at
$79.2k
|
|
| 11/26/2019 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 9,000 shares
@ $0 |
|
| 11/26/2019 |
4/A
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 3,311 shares
@ $0 |
|
| 11/22/2019 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 3,311 shares
@ $0 |
|
| 12/07/2018 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 100 shares
@ $15.06, valued at
$1.5k
Sold 100 shares
@ $15.09, valued at
$1.5k
Sold 3,600 shares
@ $15, valued at
$54k
|
|
| 11/28/2018 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 8,650 shares
@ $0 |
|
| 09/11/2018 |
4/A
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 500 shares
@ $13.3964, valued at
$6.7k
Sold 3,000 shares
@ $13.1625, valued at
$39.5k
Exercised 500 options to buy
@ $8.78, valued at
$4.4k
|
|
| 09/11/2018 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 500 shares
@ $13.3964, valued at
$6.7k
Sold 3,000 shares
@ $13.1625, valued at
$39.5k
Exercised 500 options to buy
@ $8.78, valued at
$4.4k
|
|
| 12/11/2017 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 3,000 shares
@ $14.7, valued at
$44.1k
|
|
| 12/06/2017 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Sold 1,000 shares
@ $14.95, valued at
$15k
|
|
| 11/17/2017 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 15,350 shares
@ $0 |
|
| 05/15/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 11/18/2016 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on GEOSPACE TECHNOLOGIES CORP|
Txns:
| Granted 5,000 shares
@ $0
Granted 11,400 options to buy
@ $21.42, valued at
$244.2k
|
|
| 02/29/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/13/2012 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on OYO GEOSPACE CORP|
Txns:
| Sold 1,000 shares
@ $97.8, valued at
$97.8k
Exercised 1,000 options to buy
@ $43.89, valued at
$43.9k
|
|
| 05/30/2012 |
4
| Adams Robbin B. (Executive Vice President) has filed a Form 4 on OYO GEOSPACE CORP|
Txns:
| Sold 750 shares
@ $97, valued at
$72.8k
Exercised 750 options to buy
@ $17.56, valued at
$13.2k
|
|
| 05/30/2012 |
3
| Adams Robbin B. (Executive Vice President) has filed a Form 3 on OYO GEOSPACE CORP |