EICHER CAROL S

PrivateCIK: 1434811
Location

PHOENIX, AZ

EICHER CAROL S purchased 80.3% of their position (77.50K shares) of ARQ, INC. on the open market

Open‑market purchase worth $151.0K — a major conviction buy. The strongest form of insider conviction signal.

P · 1 purchase
InsiderEICHER CAROL SCIK 1434811
IssuerARQ, INC.CIK 1515156
Director
Since Apr 2019
+77.50K
Net shares
Net buyer
$151.0K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
77.50K acquired
Non-Derivative Transactions1

Common Stock

Direct
P · Purchase

Shares

+77.50K

Price / share

$1.95

Trade value

$151.01K

% of position

80.3%
3/13/2026
96.51K174.01K
Total

Net shares

+77.50K

Net value

$151.01K

Derivative Transactions0
No derivative transactions reported
EICHER CAROL S — Insider Transaction (Form 4) Filed Mar 17, 2026 | Finecho