Armstrong Greg L (CIK 0001184537)

Latest company ownership

NOV - NOV Inc.
Role: Director
Shares held
111,143
Last filed at
May 22, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2008Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 29, 2022 Aug 30, 2022 NOV Inc. Director Sell 22.5 -10,381 -11.15% ✗ $197.1K
Mar 18, 2020 Mar 18, 2020 PLAINS GP HOLDINGS LP Director Buy 92.5 +100,000 5.66% ✗ $380K
Mar 12, 2020 Mar 16, 2020 PLAINS GP HOLDINGS LP Director Buy 82.5 +20,000 1.15% ✗ $145K
Feb 24, 2020 Feb 24, 2020 PLAINS GP HOLDINGS LP Director Buy 92.5 +70,187 4.19% ✗ $1.1M
Nov 20, 2019 Nov 20, 2019 PLAINS GP HOLDINGS LP Director Buy 92.5 +60,000 4.00% ✗ $1M
Aug 14, 2018 Aug 16, 2018 PLAINS ALL AMERICAN PIPELINE LP CEO Sell 30.0 -14,432 -0.95% ✗ $386.8K
Aug 14, 2017 Aug 16, 2017 PLAINS ALL AMERICAN PIPELINE LP CEO Sell 30.0 -15,021 -0.98% ✗ $307.8K
Aug 9, 2017 Aug 9, 2017 PLAINS GP HOLDINGS LP CEO Buy 95.0 +50,000 7.68% ✗ $1.1M
Jun 21, 2017 Jun 21, 2017 PLAINS GP HOLDINGS LP CEO Buy 95.0 +50,000 8.32% ✗ $1.2M
May 10, 2017 May 10, 2017 PLAINS GP HOLDINGS LP CEO Buy 100.0 +100,000 19.98% ✗ $2.8M
Mar 1, 2017 Mar 1, 2017 PLAINS GP HOLDINGS LP CEO Buy 100.0 +50,000 11.10% ✗ $1.6M
Aug 12, 2016 Aug 16, 2016 PLAINS ALL AMERICAN PIPELINE LP CEO Sell 20.0 -17,545 -1.15% ✗ $511.4K
Feb 11, 2016 Feb 11, 2016 PLAINS ALL AMERICAN PIPELINE LP CEO Buy 90.0 +50,000 3.51% ✗ $782.4K
Feb 10, 2016 Feb 10, 2016 PLAINS GP HOLDINGS LP CEO Buy 100.0 +1,000,000 500.00% ✗ $5.9M
Feb 10, 2016 Feb 10, 2016 PLAINS ALL AMERICAN PIPELINE LP CEO Buy 100.0 +158,066 12.47% ✗ $2.5M
Nov 19, 2015 Nov 19, 2015 PLAINS GP HOLDINGS LP CEO Buy 100.0 +100,000 100.00% ✗ $1.1M
Aug 10, 2015 Aug 10, 2015 PLAINS GP HOLDINGS LP CEO Buy 100.0 +100,000 100.00% ✗ $1.8M
Aug 5, 2015 Aug 10, 2015 PLAINS ALL AMERICAN PIPELINE LP CEO Buy 45.0 - 0.00% ✗ $729.3K
May 15, 2015 May 19, 2015 PLAINS ALL AMERICAN PIPELINE LP CEO Sell 17.5 -50,340 -3.82% ✗ $2.4M
Apr 30, 2015 Apr 30, 2015 NOV Inc. Director Sell 20.0 -5,736 -13.90% ✗ $312.6K
May 15, 2014 May 19, 2014 PLAINS ALL AMERICAN PIPELINE LP CEO Sell 17.5 -50,340 -4.03% ✗ $2.9M
May 13, 2011 May 17, 2011 PLAINS ALL AMERICAN PIPELINE LP CEO Sell 17.5 -21,870 -4.52% ✗ $1.3M
Nov 19, 2008 Nov 19, 2008 NOV Inc. Director Buy 95.0 +5,000 77.15% ✗ $118.2K