Insider Transactions in Q4 2025 at Mplx LP (MPLX)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 12
2025
|
Michael J Hennigan Executive Chairman |
SELL
Payment of exercise price or tax liability
|
Direct |
1,335
-0.37%
|
$72,090
$54.85 P/Share
|
|
Dec 12
2025
|
Shawn M Lyon Senior VP, Log. & Storage |
SELL
Payment of exercise price or tax liability
|
Direct |
245
-0.97%
|
$13,230
$54.85 P/Share
|
|
Dec 12
2025
|
Molly R Benson Chief Legal Ofc & Corp Sec |
SELL
Payment of exercise price or tax liability
|
Direct |
306
-0.76%
|
$16,524
$54.85 P/Share
|
|
Dec 12
2025
|
Gregory Scott Floerke Exec. VP and COO |
SELL
Payment of exercise price or tax liability
|
Direct |
242
-0.26%
|
$13,068
$54.85 P/Share
|
|
Nov 14
2025
|
Ray N Walker Jr |
BUY
Grant, award, or other acquisition
|
Direct |
33
+1.89%
|
-
|
|
Nov 14
2025
|
John P Surma |
BUY
Grant, award, or other acquisition
|
Direct |
1,590
+1.78%
|
-
|
|
Nov 14
2025
|
J Michael Stice |
BUY
Grant, award, or other acquisition
|
Direct |
1,037
+1.94%
|
-
|
|
Nov 14
2025
|
Garry L. Peiffer |
BUY
Grant, award, or other acquisition
|
Direct |
1,247
+1.94%
|
-
|
|
Nov 14
2025
|
Frank M Semple |
BUY
Grant, award, or other acquisition
|
Direct |
1,132
+1.94%
|
-
|
|
Nov 14
2025
|
Christine S Breves |
BUY
Grant, award, or other acquisition
|
Direct |
230
+1.94%
|
-
|
|
Nov 14
2025
|
Christopher A Helms |
BUY
Grant, award, or other acquisition
|
Direct |
1,357
+1.68%
|
-
|