Armstrong Greg L

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Armstrong Greg L
CIK #0001184537
EDGAR Form CIK 2011 - 2026
3 [0001184537]
4 [0001184537]
5 [0001184537]
Form 3/4/5 Subject 2011 - 2026
Plains GP Holdings LP
Armstrong Greg L
National Oilwell Varco Inc
Plains All American Pipeline LP
PAA Natural Gas Storage LP
Plains GP Holdings LP INACTIVE
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Plains GP Holdings LP PAGP
Class A Shares
2025-08-11 Gift 100,000 $0.00
National Oilwell Varco Inc NOV
Common Stock
2025-05-20 Conversion 6,869 $0.00
National Oilwell Varco Inc NOV
Common Stock
2024-05-15 Grant 9,550 $0.00
National Oilwell Varco Inc NOV
Common Stock
2023-05-17 Grant 12,000 $0.00
National Oilwell Varco Inc NOV
Common Stock
2022-08-29 Sell 10,381 $18.99 197,135
National Oilwell Varco Inc NOV
Common Stock
2022-05-24 Grant 8,473 $0.00
National Oilwell Varco Inc NOV
Common Stock
2021-05-19 Grant 9,819 $0.00
National Oilwell Varco Inc NOV
Common Stock
2020-05-20 Grant 12,462 $0.00
Plains GP Holdings LP PAGP
Class A Shares
2020-03-18 Buy 100,000 $3.80 380,000
Plains GP Holdings LP PAGP
Class A Shares
2020-03-12 Buy 10,000 $7.50 75,000
Plains GP Holdings LP PAGP
Class A Shares
2020-03-12 Buy 10,000 $7.00 70,000
Plains GP Holdings LP PAGP
Class A Shares
2020-02-24 Buy 70,187 $15.90 1,115,973
Plains GP Holdings LP PAGP
Class A Shares
2019-12-24 Option exercise 115,000 $0.00
Plains GP Holdings LP PAGP
Class A Units/Class B shares/GP Units · derivative
2019-12-24 Option exercise 115,000 $0.00
Plains GP Holdings LP PAGP
Class A Shares
2019-11-20 Buy 60,000 $17.14 1,028,400
National Oilwell Varco Inc NOV
Common Stock
2019-05-28 Grant 8,219 $0.00
Plains GP Holdings LP PAGP
Class A Shares
2018-09-21 Gift 350,000 $0.00
Plains GP Holdings LP PAGP
Class A Shares representing limited partner interests
2018-09-21 Option exercise 1,150,000 $0.00
Plains GP Holdings LP PAGP
Class A Units/Class B shares/GP Units · derivative
2018-09-21 Option exercise 1,150,000 $0.00
Plains All American Pipeline LP PAA
Phantom Units · derivative
2018-08-14 Option exercise 50,000 $0.00
showing 20 of 84 most recent transactions
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