NL INDS INC

Ticker: NL CUSIP: 629156407 Class: Common Stock

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

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

Q4 2023
Shares 90 Value ($000) $0 Avg Close $4.06 Range $3.65 - $4.72
Q3 2022
Shares 200 Value ($000) $1 Avg Close $6.67 Range $5.66 - $8.19
Q3 2021
Shares 226 Value ($000) $1 Avg Close $4.48 Range $3.71 - $5.38
Q2 2021
Shares 226 Value ($000) $1 Avg Close $5.24 Range $4.63 - $6.01
Q4 2019
Shares 40 Value ($000) $0 Avg Close $2.75 Range $2.27 - $3.25
Q3 2019
Shares 342 Value ($000) $1 Avg Close $2.65 Range $2.10 - $3.66
Q1 2018
Shares 2,738 Value ($000) $21 Avg Close $7.02 Range $5.07 - $9.94