Stock chart
Ticker: VST Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2018-11-09 2018-11-07 S Sale

HOLDEN J WILLIAM III

EVP and CFO

Officer
5,461 -5.3%
24.61
134,395 USD
5,461 -5.3% 24.61 134,395 USD
2018-11-08 2018-11-07 S Sale

Kirby Carrie Lee

EVP and Chief Admin. Officer

Officer
3,090 -5.6%
24.61
76,045 USD
3,090 -5.6% 24.61 76,045 USD
2018-11-08 2018-11-06 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
24.81
4,962 USD
200 +0.6% 24.81 4,962 USD
2018-11-08 2018-11-06 S Sale

Kirby Carrie Lee

EVP and Chief Admin. Officer

Officer
3,250 -5.6%
25.42
82,615 USD
3,250 -5.6% 25.42 82,615 USD
2018-11-01 2018-10-30 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
21.80
4,360 USD
200 +0.6% 21.80 4,360 USD
2018-10-25 2018-10-16 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
22.78
4,556 USD
200 +0.6% 22.78 4,556 USD
2018-10-17 2018-10-16 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
23.94
4,788 USD
200 +0.6% 23.94 4,788 USD
2018-10-11 2018-10-09 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
25.40
5,080 USD
200 +0.6% 25.40 5,080 USD
2018-10-04 2018-10-02 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
25.65
5,130 USD
200 +0.6% 25.65 5,130 USD
2018-09-27 2018-09-25 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
23.76
4,752 USD
200 +0.6% 23.76 4,752 USD
2018-09-20 2018-09-18 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
23.00
4,600 USD
200 +0.6% 23.00 4,600 USD
2018-09-13 2018-09-11 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
22.82
4,564 USD
200 +0.6% 22.82 4,564 USD
2018-09-06 2018-09-04 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
23.48
4,696 USD
200 +0.6% 23.48 4,696 USD
2018-08-30 2018-08-28 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.6%
22.81
4,562 USD
200 +0.6% 22.81 4,562 USD
2018-08-23 2018-08-21 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
22.55
4,510 USD
200 +0.7% 22.55 4,510 USD
2018-08-16 2018-08-14 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
22.37
4,474 USD
200 +0.7% 22.37 4,474 USD
2018-08-08 2018-08-07 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.13
4,626 USD
200 +0.7% 23.13 4,626 USD
2018-08-01 2018-07-31 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
22.21
4,442 USD
200 +0.7% 22.21 4,442 USD
2018-07-25 2018-07-24 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
22.84
4,568 USD
200 +0.7% 22.84 4,568 USD
2018-07-19 2018-07-17 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.74
4,748 USD
200 +0.7% 23.74 4,748 USD
2018-07-11 2018-07-10 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
22.68
4,536 USD
200 +0.7% 22.68 4,536 USD
2018-07-03 2018-07-03 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.89
4,778 USD
200 +0.7% 23.89 4,778 USD
2018-06-27 2018-06-26 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.36
4,672 USD
200 +0.7% 23.36 4,672 USD
2018-06-19 2018-06-19 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.38
4,676 USD
200 +0.7% 23.38 4,676 USD
2018-06-13 2018-06-12 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
24.08
4,816 USD
200 +0.7% 24.08 4,816 USD
2018-06-06 2018-06-05 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
24.28
4,856 USD
200 +0.7% 24.28 4,856 USD
2018-05-29 2018-05-29 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.95
4,790 USD
200 +0.7% 23.95 4,790 USD
2018-05-22 2018-05-22 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.13
4,626 USD
200 +0.7% 23.13 4,626 USD
2018-05-16 2018-05-15 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.03
4,606 USD
200 +0.7% 23.03 4,606 USD
2018-05-09 2018-05-08 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +0.7%
23.85
4,770 USD
200 +0.7% 23.85 4,770 USD
2018-05-03 2018-05-01 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.1%
22.61
4,522 USD
200 +1.1% 22.61 4,522 USD
2018-04-25 2018-04-24 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.2%
22.49
4,498 USD
200 +1.2% 22.49 4,498 USD
2018-04-18 2018-04-17 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.2%
22.17
4,434 USD
200 +1.2% 22.17 4,434 USD
2018-04-11 2018-04-10 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.2%
21.04
4,208 USD
200 +1.2% 21.04 4,208 USD
2018-04-04 2018-04-03 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.2%
20.37
4,074 USD
200 +1.2% 20.37 4,074 USD
2018-03-28 2018-03-27 PP Planned purchase

HELM SCOTT B

200 +1.2%
20.71
4,142 USD
200 +1.2% 20.71 4,142 USD
2018-03-22 2018-03-20 PP Planned purchase

HELM SCOTT B

200 +1.2%
20.00
4,000 USD
200 +1.2% 20.00 4,000 USD
2018-03-16 2018-03-14 S Sale

Apollo Management Holdings GP, LLC

Major owner
5,748,353 -12.5%
20.03
115,139,511 USD
5,748,353 -12.5% 20.03 115,139,511 USD
2018-03-15 2018-03-13 S Sale

Oaktree Capital Group Holdings GP, LLC

Major owner
1,821,377 -3.7%
20.15
36,700,747 USD
1,821,377 -3.7% 20.15 36,700,747 USD
2018-03-14 2018-03-13 PP Planned purchase

HELM SCOTT B

200 +1.2%
20.59
4,118 USD
200 +1.2% 20.59 4,118 USD
2018-03-07 2018-03-06 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.3%
20.22
4,044 USD
200 +1.3% 20.22 4,044 USD
2018-01-24 2018-01-23 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.3%
19.22
3,844 USD
200 +1.3% 19.22 3,844 USD
2018-01-17 2018-01-16 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.3%
18.60
3,720 USD
200 +1.3% 18.60 3,720 USD
2018-01-10 2018-01-09 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.3%
18.65
3,730 USD
200 +1.3% 18.65 3,730 USD
2018-01-03 2018-01-02 PP Planned purchase

HELM SCOTT B

Non-Executive Director
200 +1.3%
18.26
3,652 USD
200 +1.3% 18.26 3,652 USD
2017-12-27 2017-12-26 PP Planned purchase

HELM SCOTT B

200 +1.3%
17.99
3,598 USD
200 +1.3% 17.99 3,598 USD
2017-12-22 2017-12-20 B Purchase

MORGAN CURTIS A

President and CEO

Executive Director
100 +0.0%
18.32
1,832 USD
100 +0.0% 18.32 1,832 USD
2017-12-22 2017-12-20 B Purchase

MORGAN CURTIS A

President and CEO

Executive Director
2,079 +0.7%
18.32
38,087 USD
2,079 +0.7% 18.32 38,087 USD
2017-12-22 2017-12-20 B Purchase

MORGAN CURTIS A

President and CEO

Executive Director
2,770 +0.9%
18.33
50,774 USD
2,770 +0.9% 18.33 50,774 USD
2017-12-22 2017-12-20 B Purchase

MORGAN CURTIS A

President and CEO

Executive Director
300 +0.1%
18.34
5,502 USD
300 +0.1% 18.34 5,502 USD
2017-12-22 2017-12-20 B Purchase

MORGAN CURTIS A

President and CEO

Executive Director
157 +0.1%
18.35
2,880 USD
157 +0.1% 18.35 2,880 USD
2017-12-22 2017-12-20 B Purchase

MORGAN CURTIS A

President and CEO

Executive Director
13,688 +4.6%
18.35
251,175 USD
13,688 +4.6% 18.35 251,175 USD
2017-12-20 2017-12-19 PP Planned purchase

HELM SCOTT B

200 +1.4%
17.83
3,566 USD
200 +1.4% 17.83 3,566 USD
2017-12-19 2017-12-15 B Purchase

FERRAIOLI BRIAN K

5,750 +90.5%
17.27
99,303 USD
5,750 +90.5% 17.27 99,303 USD
2017-12-14 2017-12-12 B Purchase

BURKE JAMES A

EVP and COO

13,500 +9.4%
18.24
246,240 USD
13,500 +9.4% 18.24 246,240 USD
2017-12-13 2017-12-12 PP Planned purchase

HELM SCOTT B

200 +1.4%
18.08
3,616 USD
200 +1.4% 18.08 3,616 USD
2017-12-07 2017-12-05 PP Planned purchase

HELM SCOTT B

200 +1.4%
18.52
3,704 USD
200 +1.4% 18.52 3,704 USD
2017-11-29 2017-11-28 B Purchase

HOLDEN J WILLIAM III

EVP and CFO

1,800 +1.8%
19.19
34,542 USD
1,800 +1.8% 19.19 34,542 USD
2017-11-29 2017-11-28 PP Planned purchase

HELM SCOTT B

200 +1.4%
19.08
3,816 USD
200 +1.4% 19.08 3,816 USD
2017-11-21 2017-11-21 PP Planned purchase

HELM SCOTT B

200 +1.4%
18.99
3,798 USD
200 +1.4% 18.99 3,798 USD
2017-11-16 2017-11-14 PP Planned purchase

HELM SCOTT B

200 +1.5%
19.01
3,802 USD
200 +1.5% 19.01 3,802 USD
2017-11-14 2017-11-10 B Purchase

HELM SCOTT B

5,000 +57.5%
18.61
93,035 USD
5,000 +57.5% 18.61 93,035 USD
2017-11-09 2017-11-07 S Sale

HOLDEN J WILLIAM III

See Remarks

5,828 -4.9%
19.27
112,329 USD
5,828 -4.9% 19.27 112,329 USD
2017-11-09 2017-11-07 S Sale

Nutt Terry L

See Remarks

1,238 -4.4%
19.27
23,861 USD
1,238 -4.4% 19.27 23,861 USD
2017-11-09 2017-11-07 S Sale

Moore Stephanie Zapata

See Remarks

2,474 -4.4%
19.27
47,684 USD
2,474 -4.4% 19.27 47,684 USD
2017-11-09 2017-11-07 S Sale

GRAZIANO SARA

See Remarks

2,474 -4.4%
19.27
47,684 USD
2,474 -4.4% 19.27 47,684 USD
2017-11-09 2017-11-07 S Sale

MORGAN CURTIS A

See Remarks

Executive Director
18,026 -5.2%
19.27
347,433 USD
18,026 -5.2% 19.27 347,433 USD
2017-11-09 2017-11-07 S Sale

BURKE JAMES A

See Remarks

12,621 -7.0%
19.27
243,257 USD
12,621 -7.0% 19.27 243,257 USD
2017-11-09 2017-11-07 S Sale

Kirby Carrie Lee

See Remarks

3,297 -4.8%
19.27
63,546 USD
3,297 -4.8% 19.27 63,546 USD