CORBIN J ROBERTSON JR

Insider Reports History

Location
Houston, TX
Signature
/s/ CORBIN J ROBERTSON JR
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by CORBIN J ROBERTSON JR:

Company Role Class Num Shares Value Price $ Report Date Ownership
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner COMMON UNITS 1,727,986 $177,498,722 $102.72 10 Feb 2026 BY WESTERN POCAHONTAS PROPERTIES LIMITED PARTNERSHIP
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner COMMON UNITS 763,658 $93,960,480 $123.04 10 Feb 2026 BY QUINTANA HOLDINGS LP
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner COMMON UNITS 156,000 $16,024,320 $102.72 10 Feb 2026 BY NRP (GP) LP
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner COMMON UNITS 11,021 $1,132,077 $102.72 11 Feb 2025 BY WESTERN POCAHONTAS CORPORATION
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner COMMON UNITS 5,293 $543,697 $102.72 11 Feb 2025 BY GNP MANAGEMENT CORPORATION
KLX Energy Services Holdings, Inc. Director Common stock 58,006 $109,625 $1.89 29 Jan 2026 Direct
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner PHANTOM UNITS 5,010 10 Feb 2026 Direct
NATURAL RESOURCE PARTNERS LP Chairman and CEO, Director, 10%+ Owner PERFORMANCE UNITS 0 10 Feb 2026 Direct

Insider Reports Filed by CORBIN J ROBERTSON JR

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NRP NATURAL RESOURCE PARTNERS LP 10 Feb 2026 6 -$3,527,065 4 Chairman and CEO, Director, 10%+ Owner 12 Feb 2026, 17:16
NRP NATURAL RESOURCE PARTNERS LP 04 Feb 2026 1 $0 4 Chairman and CEO, Director, 10%+ Owner 06 Feb 2026, 12:33
KLXE KLX Energy Services Holdings, Inc. 29 Jan 2026 1 $0 4 Director 02 Feb 2026, 18:52
NRP NATURAL RESOURCE PARTNERS LP 31 Dec 2025 1 $0 4 Chairman and CEO, Director, 10%+ Owner 05 Jan 2026, 16:48
NRP NATURAL RESOURCE PARTNERS LP 11 Feb 2025 5 -$2,346,433 4 Chairman and CEO, Director, 10%+ Owner 12 Feb 2025, 17:14
NRP NATURAL RESOURCE PARTNERS LP 05 Feb 2025 1 $0 4 Chairman and CEO, Director, 10%+ Owner 06 Feb 2025, 12:02
KLXE KLX Energy Services Holdings, Inc. 01 Feb 2025 1 $0 4 Director 04 Feb 2025, 18:03
NRP NATURAL RESOURCE PARTNERS LP 15 Feb 2024 5 -$2,514,654 4 Chairman and CEO, Director, 10%+ Owner 20 Feb 2024, 16:10
NRP NATURAL RESOURCE PARTNERS LP 08 Feb 2024 1 $0 4 Chairman and CEO, Director, 10%+ Owner 08 Feb 2024, 14:50
KLXE KLX Energy Services Holdings, Inc. 01 Feb 2024 1 $0 4 Director 02 Feb 2024, 20:48
NRP NATURAL RESOURCE PARTNERS LP 15 Feb 2023 5 -$1,301,003 4 Chairman and CEO, Director, 10%+ Owner 16 Feb 2023, 16:20
KLXE KLX Energy Services Holdings, Inc. 01 Feb 2023 1 $0 4 Director 03 Feb 2023, 20:00
NRP NATURAL RESOURCE PARTNERS LP 01 Feb 2023 1 $0 4 Chairman and CEO, Director, 10%+ Owner 03 Feb 2023, 15:50
KLXE KLX Energy Services Holdings, Inc. 23 Mar 2022 2 -$164,254 4 Director 25 Mar 2022, 21:00
KLXE KLX Energy Services Holdings, Inc. 18 Mar 2022 2 -$552,396 4 Director 22 Mar 2022, 21:00
KLXE KLX Energy Services Holdings, Inc. 15 Mar 2022 5 -$1,504,811 4 Director 17 Mar 2022, 20:41
NRP NATURAL RESOURCE PARTNERS LP 23 Feb 2022 5 -$1,025,892 4 Chairman and CEO, Director, 10%+ Owner 25 Feb 2022, 15:13
NRP NATURAL RESOURCE PARTNERS LP 09 Feb 2022 1 $0 4 Chairman and CEO, Director, 10%+ Owner 17 Feb 2022, 16:53
KLXE KLX Energy Services Holdings, Inc. 01 Oct 2021 9 -$794,387 4 Director 05 Oct 2021, 21:00
KLXE KLX Energy Services Holdings, Inc. 29 Sep 2021 6 -$120,025 4 Director 01 Oct 2021, 21:00
KLXE KLX Energy Services Holdings, Inc. 27 Sep 2021 6 -$382,467 4 Director 29 Sep 2021, 21:00
KLXE KLX Energy Services Holdings, Inc. 23 Sep 2021 6 -$285,905 4 Director 27 Sep 2021, 21:00
KLXE KLX Energy Services Holdings, Inc. 21 Sep 2021 6 -$138,045 4 Director 23 Sep 2021, 21:05
KLXE KLX Energy Services Holdings, Inc. 17 Sep 2021 1 -$94,165 4/A Director 23 Sep 2021, 21:00
KLXE KLX Energy Services Holdings, Inc. 15 Sep 2021 6 -$104,514 4 Director 17 Sep 2021, 21:00
KLXE KLX Energy Services Holdings, Inc. 13 Sep 2021 6 -$227,725 4 Director 15 Sep 2021, 21:30
KLXE KLX Energy Services Holdings, Inc. 29 Jul 2021 6 -$61,830 4 Director, Member of 10% Owner Group, 10%+ Owner 02 Aug 2021, 21:37
KLXE KLX Energy Services Holdings, Inc. 27 Jul 2021 6 -$51,565 4 Director, Member of 10% Owner Group, 10%+ Owner 29 Jul 2021, 19:22
KLXE KLX Energy Services Holdings, Inc. 23 Jul 2021 6 -$111,346 4 Director, Member of 10% Owner Group, 10%+ Owner 27 Jul 2021, 20:50
KLXE KLX Energy Services Holdings, Inc. 21 Jul 2021 6 -$387,687 4 Director, Member of 10% Owner Group, 10%+ Owner 23 Jul 2021, 18:49
KLXE KLX Energy Services Holdings, Inc. 19 Jul 2021 6 -$152,983 4 Director, Member of 10% Owner Group, 10%+ Owner 21 Jul 2021, 18:24
KLXE KLX Energy Services Holdings, Inc. 15 Jul 2021 9 -$313,531 4 Director, Member of 10% Owner Group, 10%+ Owner 19 Jul 2021, 21:30