SYNALLOY CP DEL

Ticker: ACNT CUSIP: 871565107 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025

Shares 15,932 Value ($000) $258 Avg Close $13.75 Range $11.86 - $16.84

Q4 2024

Shares 215 Value ($000) $0 Avg Close $10.29 Range $9.00 - $12.38

Q2 2023

Shares 116 Value ($000) $0 Avg Close $9.51 Range $8.60 - $10.72

Q3 2018

Shares 142 Value ($000) $3 Avg Close $21.75 Range $18.91 - $24.42

Q3 2016

Shares 287 Value ($000) $2 Avg Close $7.60 Range $6.40 - $9.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,932	$258	$13.75	$11.86 - $16.84
Q4 2024	215	$0	$10.29	$9.00 - $12.38
Q2 2023	116	$0	$9.51	$8.60 - $10.72
Q3 2018	142	$3	$21.75	$18.91 - $24.42
Q3 2016	287	$2	$7.60	$6.40 - $9.45