NL INDS INC

Ticker: NL CUSIP: 629156407 Class: Common Stock

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q4 2025

Shares 93,209 Value ($000) $510 Avg Close $5.65 Range $5.04 - $6.18

Q3 2025

Shares 93,864 Value ($000) $577 Avg Close $6.06 Range $5.11 - $6.61

Q2 2025

Shares 55,224 Value ($000) $353 Avg Close $7.00 Range $4.96 - $8.58

Q1 2025

Shares 81,495 Value ($000) $644 Avg Close $6.83 Range $5.82 - $7.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	93,209	$510	$5.65	$5.04 - $6.18
Q3 2025	93,864	$577	$6.06	$5.11 - $6.61
Q2 2025	55,224	$353	$7.00	$4.96 - $8.58
Q1 2025	81,495	$644	$6.83	$5.82 - $7.73