Robertson Corbin J Jr Insider Trades

Insider Trading History

Track insider trading activity for Robertson Corbin J Jr. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $84M 792,324 shares
Last Trade
Feb 10, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$8.98M 72,849 shares
$123.22
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $292k 2,756 shares
Last Trade
Feb 10, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$340k 2,756 shares
$123.22
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $0 0 shares
Last Trade
Feb 10, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.35M 27,220 shares
$123.22
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $80.9M 763,658 shares
Last Trade
Feb 10, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$3.53M 28,666 shares
$123.04
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $531k 5,010 shares
Last Trade
Feb 10, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$309k 2,505 shares
$123.22
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $0 0 shares
Last Trade
Feb 10, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$4.97M 40,368 shares
$123.22
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $841k 7,938 shares
Last Trade
Feb 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$943k 7,938 shares
$118.74
$106.00
KLX Energy Services Holdings
KLX Energy Services Holdings KLXE
Director
Holding Value $190k 58,006 shares
Last Trade
Jan 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$43.6k 14,481 shares
$3.01
$3.27
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $76.3M 719,475 shares
Last Trade
Dec 31, 2025 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$82.9k 794 shares
$104.40
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $77M 726,798 shares
Last Trade
Feb 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$5.89M 58,050 shares
$101.51
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $0 0 shares
Last Trade
Feb 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.85M 28,076 shares
$101.51
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $74.6M 703,955 shares
Last Trade
Feb 11, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.35M 22,843 shares
$102.72
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $584k 5,512 shares
Last Trade
Feb 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$280k 2,755 shares
$101.51
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $2.89M 27,220 shares
Last Trade
Feb 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.76M 27,219 shares
$101.51
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $797k 7,515 shares
Last Trade
Feb 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$780k 7,515 shares
$103.75
$106.00
KLX Energy Services Holdings
KLX Energy Services Holdings KLXE
Director
Holding Value $142k 43,525 shares
Last Trade
Feb 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$29.9k 5,658 shares
$5.29
$3.27
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $70.9M 668,748 shares
Last Trade
Feb 15, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.51M 28,934 shares
$86.91
$106.00
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $876k 8,267 shares
Last Trade
Feb 07, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$750k 8,267 shares
$90.70
$106.00
KLX Energy Services Holdings
KLX Energy Services Holdings KLXE
Director
Holding Value $124k 37,867 shares
Last Trade
Feb 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$55.2k 5,658 shares
$9.76
$3.27
Natural Resource Partners LP - Unit
Natural Resource Partners LP - Unit NRP
10% owner, Chairman And CEO
Holding Value $65.6M 618,919 shares
Last Trade
Feb 15, 2023 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.3M 24,057 shares
$54.08
$106.00

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