InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
2
Disclosed sells
0
T+90 hit rate
57%
T+90 mean return
+0.1%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Templin Donald C., Director. Officer active across 4 companies, notably MPLX LP. Cumulatively, 18 filings have been logged. Breakdown: 2 buys · 0 sell. Total volume traded: €1.7m. Activity tracked since 2 August 2021. The latest transaction was filed on 1 March 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations18 total
5,901 shares0Class A Common StockSEC:0001865187-25-000055:0
787 shares@ US$82.57100.0% of flowCommon StockSEC:0001127602-25-004408:0
9,352 shares0Class A Common StockSEC:0001865187-24-000029:0
6,135 shares0Common StockSEC:0001127602-24-006327:0
13,566 shares0Class A Common StockSEC:0001865187-23-000034:0
8,394 shares0Class A Common StockSEC:0001140361-22-025052:0
69.698 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-066334:0
69.698 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-066334
76,923 shares@ US$13.000.023% mcap50.0% of flowClass A Common StockSEC:0001140361-21-035827:0
Ideal exit: 23 Jul 2022 (T+270)
76,923 shares@ US$13.0050.0% of flowClass A Common StockSEC:0001140361-21-035827
Ideal exit: 23 Jul 2022 (T+270)
950.242 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-059255:0
950.242 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-059255
15.842 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-051749:0
15.842 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-051749
13,288 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-049753:0
13,288 shares0Common Units (Limited Partner Interests)SEC:0001209191-21-049753
1,280 sharesCommon Units (Limited Partner Interests)SEC:0001209191-16-095479:0
3,794 sharesCommon StockSEC:0001209191-16-095436:0
18 of 18 declarations
About Templin Donald C.
Donald C. Templin is a Board Member at MPLX LP and Aris Water Solutions, Inc. In this role, he participates in the governance of the companies and strategic decision-making. Donald C. Templin brings valuable expertise in the energy sector, supporting innovation and sustainability. His commitment to excellence and corporate responsibility is an asset to the boards.
