Doug Aron

(Mr. Douglas Aron)

Currently holds positions in Frontier Oil Corp and Archrock Inc

Positions
Position Company Period
Chief Financial Officer, Executive Vice President Frontier Oil Corp Jan. 1, 2009 -
Chief Financial Officer, Senior Vice President Archrock Inc July 11, 2018 -
Chief Financial Officer, Executive Vice President Nine Energy Service Inc None -
Chief Financial Officer, Executive Vice President HollyFrontier Corp July 1, 2011 - Feb. 28, 2017
Executive Vice President of Holly Logistic Services, LLC Holly Energy Partners LP Oct. 1, 2015 - Feb. 1, 2017
Chief Financial Officer, Executive Vice President of Holly Logistic Services, LLC Holly Energy Partners LP Nov. 1, 2012 - Oct. 1, 2015
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Total value Details
2020-03-18 2020-03-18
US Archrock Inc (AROC)
B Purchase
19,000 +8.4%
2.32
44,080 USD 		19,000 +8.4% 2.32 44,080 USD
2020-03-18 2020-03-18
US Archrock Inc (AROC)
B Purchase
6,000 +2.7%
2.32
13,890 USD 		6,000 +2.7% 2.32 13,890 USD
2020-03-09 2020-03-09
US Archrock Inc (AROC)
B Purchase
11,000 +5.2%
4.50
49,500 USD 		11,000 +5.2% 4.50 49,500 USD
2020-03-04 2020-03-03
US Archrock Inc (AROC)
B Purchase
7,000 +3.4%
6.86
48,020 USD 		7,000 +3.4% 6.86 48,020 USD
2020-02-24 2020-02-24
US Archrock Inc (AROC)
B Purchase
13,000 +6.8%
7.61
98,930 USD 		13,000 +6.8% 7.61 98,930 USD
2014-12-03 2014-12-02
B Purchase
500 +8.3%
31.87
15,935 USD 		500 +8.3% 31.87 15,935 USD
2014-12-03 2014-12-02
B Purchase
1,000 +20.0%
31.83
31,830 USD 		1,000 +20.0% 31.83 31,830 USD
2014-06-16 2014-06-13
B Purchase
3,000 +150.0%
32.58
97,740 USD 		3,000 +150.0% 32.58 97,740 USD
2012-11-16 2012-11-15
B Purchase
871 +675.2%
61.25
53,349 USD 		871 +675.2% 61.25 53,349 USD
2012-11-16 2012-11-15
B Purchase
29 +29.0%
61.19
1,775 USD 		29 +29.0% 61.19 1,775 USD
2012-11-16 2012-11-15
B Purchase
100 +inf%
61.20
6,120 USD 		100 +inf% 61.20 6,120 USD