InsiderTrades

ROBERTSON CORBIN J JR

SEC CIK 1194888 · EDGAR

Buying vs selling by month open-market trades, last 60 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
KLXEKLX Energy Services Holdings, Inc.Dir 48.7K — $4.47M 192021-09-132026-09-16
NRPNATURAL RESOURCE PARTNERS LPCOB, CEO, Dir, 10% 792.3K — — 112022-02-232026-02-10

Most active insiders at KLXE, 12 months

#InsiderTitleBoughtSold
1 Stanford Geoffrey CSee Remarks $95.2K—
2 Bouthillette MaxSee Remarks $27.6K—
3 Eliassen Gunnar W.Dir ——
4 Baker Christopher J.See Remarks, Dir ——
5 Lehner Keefer McGovernSee Remarks ——
6 Hunter Danielle E.Dir ——
7 Whates John TDir ——
8 MCCAFFREY THOMAS PDir ——
9 COLLINS JOHN TDir ——
10 ROBERTSON CORBIN J JRDir ——

Transactions 30

Type
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X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DI 2026-09-17 16:10 2026-09-16 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir M - OptEx $1.49 +38.7K 48.7K +388% +$57.7K
D 2026-09-15 16:56 2026-09-14 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir M - OptEx $1.49 +225.4K 283.4K +388% +$335.8K
DI 2026-02-12 2026-02-10 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% M - OptEx — +72.8K 792.3K +10% —
DI 2026-02-12 2026-02-10 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% F - Tax $123.04 -28.7K 763.7K -4% -$3.53M
2026-02-02 2026-01-29 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir A - Grant $0.00 +14.5K 58.0K +33% $0
I 2026-01-05 2025-12-31 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% J - Other $0.00 -794 719.5K -0.1% $0
DI 2025-02-12 2025-02-11 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% F - Tax $102.72 -22.8K 704.0K -3% -$2.35M
DI 2025-02-12 2025-02-11 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% M - OptEx — +58.0K 726.8K +9% —
2025-02-04 2025-02-01 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir A - Grant $0.00 +5,658 43.5K +15% $0
DI 2024-02-20 2024-02-15 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% F - Tax $86.91 -28.9K 668.7K -4% -$2.51M
DI 2024-02-20 2024-02-15 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% M - OptEx — +73.5K 697.7K +12% —
2024-02-02 2024-02-01 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir A - Grant $0.00 +5,658 37.9K +18% $0
D 2023-02-16 2023-02-15 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% F - Tax $54.08 -24.1K 618.9K -4% -$1.30M
D 2023-02-16 2023-02-15 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% M - OptEx — +69.8K 643.0K +12% —
2023-02-03 2023-02-01 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir A - Grant $0.00 +2,030 32.2K +7% $0
MI 2022-03-25 2022-03-23+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $7.04 -23.3K 4,430 -84% -$164.2K
MI 2022-03-22 2022-03-18+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $7.21 -76.7K 23.3K -77% -$552.5K
MI 2022-03-17 2022-03-16+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $7.95 -189.3K 100.0K -65% -$1.50M
2022-03-17 2022-03-15 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir A - Grant $0.00 +3,386 30.2K +13% $0
D 2022-02-25 2022-02-23 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% F - Tax $35.62 -28.8K 573.2K -5% -$1.03M
D 2022-02-25 2022-02-23 NRP NATURAL RESOURCE PARTNERS LP ROBERTSON CORBIN J JR COB, CEO, Dir, 10% M - OptEx — +73.2K 602.0K +14% —
MI 2021-10-05 2021-10-01+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.88 -162.8K 3,864 -98% -$794.7K
MI 2021-10-01 2021-09-29+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.63 -25.9K 8,812 -75% -$120.1K
MI 2021-09-29 2021-09-27+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.74 -80.6K 11.5K -88% -$382.2K
MI 2021-09-27 2021-09-23+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.74 -60.4K 33.1K -65% -$286.0K
MI 2021-09-23 2021-09-21+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.43 -31.2K 285.8K -10% -$138.0K
AI 2021-09-23 2021-09-17 KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.93 -19.1K 310.9K -6% -$94.2K
MI 2021-09-21 2021-09-17+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $4.76 -21.1K 17.8K -54% -$100.7K
MI 2021-09-17 2021-09-15+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $5.19 -20.1K 19.7K -51% -$104.5K
MI 2021-09-15 2021-09-13+ KLXE KLX Energy Services Holdings, Inc. ROBERTSON CORBIN J JR Dir S - Sale $5.56 -41.0K 20.7K -66% -$227.7K

Purchase Sale Sale after option exercise All abbreviations