BUFFINGTON STEPHANIE

TPL

BUFFINGTON STEPHANIE serves as officer: Chief Accounting Officer at Texas Pacific Land Corporation (TPL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$1.31M

Net Position

Net Seller

$1.31M

Companies Traded

TPL

Active Period

Nov 2024 – Feb 2026

3 total trades

Most Recent

Sell TPL

Feb 25, 2026 · $808.8K

BUFFINGTON STEPHANIE's Insider Trading at Texas Pacific Land Corporation (TPL)

Buys

0 · $0.00

Sells

3 · $1.31M

Total Shares Bought

Total Shares Sold

2,314

TPL Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 25, 2026	Sell	1,608	$503.00	$808.8K	2,133
Feb 13, 2026	Sell	496	$432.31	$214.4K	0
Nov 13, 2024	Sell	210	$1388.33	$291.6K	605

Related Insiders

HORIZON KINETICS ASSET MANAGEMENT LLC

10 percent owner

TPLBuy · Apr 28, 2026

EPPS DONNA E

director

TPLBuy · Feb 27, 2026

Micheal W. Dobbs

Senior VP, Secretary and GC

TPLSell · Feb 13, 2026

GLOVER TYLER

President & CEO

TPLSell · Feb 13, 2026

STEDDUM CHRIS

Chief Financial Officer

TPLSell · Feb 13, 2026

Explore More Insider Trading Data

TPL Insider Trading Activity

View all insider trades at Texas Pacific Land Corporation

Energy Sector Insider Trades

See insider activity across energy stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity