Wexford GP LLC

Insider

Chief Business Officer

Trades at: TUSK· NEPH

30D 90D 1Y

Net shares · 30d

+4.0M

4.0M buy · 0 sell

Net value · 30d

$10.5M

$10.5M in · $0 out

Sentiment · 30d

Net buying

100% buying · 0% selling

Open-market trades · 30d

4.0M buy · 0 sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 30d

Open-market Buys Sells All types

Showing 1 open-market trade in the last 30 days. This insider has little activity in this window, so shorter and longer ranges can show the same trade — widen the range above to see more history.

TUSK Buy·P
Jun 17, 26

Chief Business Officer

$10.5M · $2.60/sh

4.0M sh

Own +61%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 17, 2026	TUSK	Chief Business Officer	Buy P	4.0M	+61%	$2.60	$10.5M

Buy Sell Non-market (grant · exercise · gift)

About Wexford GP LLC

This profile aggregates every SEC Form 4 insider transaction reported by Wexford GP LLC across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.