Matt Zmigrosky

Track

Insider profile

Currently holds a position at Diamondback Energy Inc

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return 1% 8.2% 15.1%
Success rate 40% 68% 82%
Transactions
14 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Executive Vice President, General Counsel, Secretary Diamondback Energy Inc March 31, 2019 -
Matt Zmigrosky's trades of Diamondback Energy Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
149.37
Quantity 25,162 -45.7%
Value US$2,757,098
Transaction date
Sale
Price
200.54
Quantity 5,000 -9.7%
Value US$1,002,700
Transaction date
Sale
Price
200.10
Quantity 5,000 -8.9%
Value US$1,000,500
Transaction date
Proposed sale
Price
190.51
Quantity 4,101
Value US$781,293
Transaction date
Proposed sale
Price
180.00
Quantity 20,899
Value US$3,761,877
Transaction date
Sale
Price
148.18
Quantity 3,500 -5.2%
Value US$518,630
Transaction date
Proposed sale
Price
148.18
Quantity 3,500
Value US$518,630
Transaction date
Proposed sale
Price
198.15
Quantity 6,000
Value US$1,188,883
Transaction date
Proposed sale
Price
193.94
Quantity 5,000
Value US$969,684
Transaction date
Sale
Price
157.17
Quantity 2,706 -9.0%
Value US$425,302
Transaction date
Proposed sale
Price
157.17
Quantity 2,706
Value US$425,302
Transaction date
Sale
Price
150.16
Quantity 5,812 -16.1%
Value US$872,731
Transaction date
Sale
Price
114.31
Quantity 1,710 -9.2%
Value US$195,470
Transaction date
Purchase
Price
17.50
Quantity 3,000 +13.1%
Value US$52,500
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-17 2026-08-14
S Sale
56,247 +11.3%
299.52
US$2,401,343 		56,247 +11.3% 299.52 US$2,401,343
2026-08-14 2026-08-14
PrS Proposed sale
91,682
408.34
US$972,406 		91,682 408.34 US$972,406
2026-06-04 2026-06-03
S Sale
25,162 -45.7%
149.37
US$2,757,098 		25,162 -45.7% 149.37 US$2,757,098
2026-06-02 2026-06-01
S Sale
5,000 -9.7%
200.54
US$1,002,700 		5,000 -9.7% 200.54 US$1,002,700
2026-05-14 2026-05-13
S Sale
5,000 -8.9%
200.10
US$1,000,500 		5,000 -8.9% 200.10 US$1,000,500
2026-05-13 2026-05-13
PrS Proposed sale
15,000
200.10
US$3,001,502 		15,000 200.10 US$3,001,502
2026-03-19 2026-03-18
S Sale
4,101 -6.8%
190.51
US$781,293 		4,101 -6.8% 190.51 US$781,293
2026-03-18 2026-03-18
PrS Proposed sale
4,101
190.51
US$781,293 		4,101 190.51 US$781,293
2026-03-17 2026-03-13
S Sale
20,899 -25.7%
180.00
US$3,761,876 		20,899 -25.7% 180.00 US$3,761,876
2026-03-13 2026-03-13
PrS Proposed sale
20,899
180.00
US$3,761,877 		20,899 180.00 US$3,761,877
2025-11-18 2025-11-14
S Sale
3,500 -5.2%
148.18
US$518,630 		3,500 -5.2% 148.18 US$518,630
2025-11-14 2025-11-14
PrS Proposed sale
3,500
148.18
US$518,630 		3,500 148.18 US$518,630
2024-05-20 2024-05-17
S Sale
6,000 -13.5%
198.15
US$1,188,884 		6,000 -13.5% 198.15 US$1,188,884
2024-05-17 2024-05-17
PrS Proposed sale
6,000
198.15
US$1,188,883 		6,000 198.15 US$1,188,883
2024-03-25 2024-03-21
S Sale
5,000 -10.1%
193.94
US$969,684 		5,000 -10.1% 193.94 US$969,684
2024-03-21 2024-03-21
PrS Proposed sale
5,000
193.94
US$969,684 		5,000 193.94 US$969,684
2023-09-14 2023-09-12
S Sale
2,706 -9.0%
157.17
US$425,302 		2,706 -9.0% 157.17 US$425,302
2023-09-12 2023-09-12
PrS Proposed sale
2,706
157.17
US$425,302 		2,706 157.17 US$425,302
2023-08-07 2023-08-03
S Sale
5,812 -16.1%
150.16
US$872,731 		5,812 -16.1% 150.16 US$872,731
2023-08-03 2023-08-03
PrS Proposed sale
5,813
150.13
US$872,730 		5,813 150.13 US$872,730
2022-12-22 2022-12-21
S Sale
2,012 -7.8%
136.96
US$275,562 		2,012 -7.8% 136.96 US$275,562
2022-03-08 2022-03-04
S Sale
3,000 -11.4%
136.77
US$410,310 		3,000 -11.4% 136.77 US$410,310
2021-12-09 2021-12-08
S Sale
1,710 -9.2%
114.31
US$195,470 		1,710 -9.2% 114.31 US$195,470
2021-12-09 2021-12-08
S Sale
2,579 -37.7%
22.62
US$58,326 		2,579 -37.7% 22.62 US$58,326
2019-05-29 2019-05-28
B Purchase
3,000 +13.1%
17.50
US$52,500 		3,000 +13.1% 17.50 US$52,500