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Margaret Montemayor

Track

Insider profile

Currently holds a position at Pioneer Natural Resources Co

Performance

Overall performance
2.7
Performance over holding periods
2.7
30 days 90 days 120 days
Average return 0% 8.2% 15.1%
Success rate 48% 68% 82%
Transactions
4 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Accounting Officer, Vice President Pioneer Natural Resources Co March 13, 2014 -
Margaret Montemayor's trades of Vistra Corp's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-04 2026-06-02
US Vistra Corp (VST)
S Sale
37,803 -3.2%
57.86
US$1,431,812 		37,803 -3.2% 57.86 US$1,431,812
2026-06-02 2026-06-02
US Vistra Corp (VST)
PrS Proposed sale
57,512
308.43
US$1,869,180 		57,512 308.43 US$1,869,180
2026-05-29 2026-05-27
US Vistra Corp (VST)
S Sale
41,225 -40.8%
22.33
US$1,783,946 		41,225 -40.8% 22.33 US$1,783,946
2026-05-27 2026-05-27
US Vistra Corp (VST)
PrS Proposed sale
5,000
164.96
US$824,800 		5,000 164.96 US$824,800
2022-03-03 2022-03-01
S Sale
3,855 -41.4%
239.21
US$922,170 		3,855 -41.4% 239.21 US$922,170
2021-03-05 2021-03-04
S Sale
3,353 -31.4%
157.93
US$529,529 		3,353 -31.4% 157.93 US$529,529
2020-06-09 2020-06-05
S Sale
1,628 -16.6%
109.92
US$178,950 		1,628 -16.6% 109.92 US$178,950
2019-05-14 2019-05-10
S Sale
888 -9.2%
153.38
US$136,201 		888 -9.2% 153.38 US$136,201