| Date Filed | Type | Description |
| 05/18/2023 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NOV Inc.|
Txns:
| Granted 12,000 shares
@ $0 |
|
| 03/01/2023 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NOV Inc.|
Txns:
| Sold 19,660 shares
@ $21.9, valued at
$430.6k
Sold 1,021 shares
@ $21.905, valued at
$22.4k
|
|
| 10/27/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/26/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/29/2021 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on HOLLY ENERGY PARTNERS LP|
Txns:
| Granted 6,076 units
@ $0 |
|
| 10/29/2021 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NOV Inc.|
Txns:
| Sold 8,157 shares
@ $14.5308, valued at
$118.5k
|
|
| 05/20/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/30/2020 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on HOLLY ENERGY PARTNERS LP|
Txns:
| Granted 8,809 units
@ $0 |
|
| 05/21/2020 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Granted 12,462 shares
@ $0 |
|
| 02/13/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/25/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/07/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/06/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/29/2019 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Granted 8,219 shares
@ $0 |
|
| 10/25/2018 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/28/2018 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Sold 5,284 shares
@ $45.0561, valued at
$238.1k
Sold 5,828 shares
@ $45.6069, valued at
$265.8k
|
|
| 08/10/2018 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Sold 4,338 shares
@ $45.6478, valued at
$198k
Exercised 4,338 options to buy
@ $30.953, valued at
$134.3k
|
|
| 05/14/2018 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Granted 4,429 shares
@ $0 |
|
| 03/02/2018 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on HOLLY ENERGY PARTNERS LP|
Txns:
| Granted 2,299 units
@ $0 |
|
| 09/05/2017 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on REX ENERGY CORP|
Txns:
| Exercised 1,473 shares
@ $0
Disposed/sold 1,473 shares
@ $0
Exercised 1,473 options to buy
@ $2.29, valued at
$3.4k
|
|
| 05/18/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/20/2017 |
3
| MATTSON ERIC L (Executive VP, Finance) has filed a Form 3 on Select Energy Services, Inc. |
| 12/19/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/04/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 09/06/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/19/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 12/17/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/16/2012 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Granted 2,594 shares
@ $0 |
|
| 03/12/2012 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Sold 28,380 shares
@ $82.356, valued at
$2.3M
Exercised 15,000 options to buy
@ $20.815, valued at
$312.2k
Exercised 6,690 options to buy
@ $11.74, valued at
$78.5k
Exercised 6,690 options to buy
@ $12.56, valued at
$84k
|
|
| 12/16/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/20/2011 |
4
| MATTSON ERIC L (Director) has filed a Form 4 on NATIONAL OILWELL VARCO INC|
Txns:
| Granted 1,215 shares
@ $0
Granted 3,232 options to buy
@ $67.93, valued at
$219.5k
|
|
| 03/01/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 01/27/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/28/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
|