ADVANCED EMISSIONS SOLUTS IN

Ticker: ARQ CUSIP: 00770C101 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 10,495 Value ($000) $0 Avg Close $5.67 Range $4.01 - $7.63

Q4 2024

Shares 12,500 Value ($000) $0 Avg Close $6.58 Range $5.12 - $8.11

Q4 2014

Shares 5,285 Value ($000) $120 Avg Close $15.53 Range $14.40 - $17.84

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	10,495	$0	$5.67	$4.01 - $7.63
Q4 2024	12,500	$0	$6.58	$5.12 - $8.11
Q4 2014	5,285	$120	$15.53	$14.40 - $17.84