ALBEMARLE CORP

Ticker: ALB CUSIP: 012653101 Class: COM

ROBERTS GLORE & CO INC /IL/'s Holding History (CIK: 0001017115)

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

Q4 2025

Shares 1,680 Value ($000) $238 Avg Close $113.25 Range $81.72 - $152.08

Q4 2024

Shares 2,883 Value ($000) $248 Avg Close $97.25 Range $83.41 - $111.16

Q3 2024

Shares 3,086 Value ($000) $292 Avg Close $86.31 Range $69.91 - $99.62

Q2 2024

Shares 2,772 Value ($000) $265 Avg Close $115.13 Range $89.65 - $133.07

Q1 2024

Shares 2,351 Value ($000) $310 Avg Close $118.85 Range $102.92 - $144.33

Q4 2023

Shares 2,053 Value ($000) $297 Avg Close $132.16 Range $107.74 - $170.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,680	$238	$113.25	$81.72 - $152.08
Q4 2024	2,883	$248	$97.25	$83.41 - $111.16
Q3 2024	3,086	$292	$86.31	$69.91 - $99.62
Q2 2024	2,772	$265	$115.13	$89.65 - $133.07
Q1 2024	2,351	$310	$118.85	$102.92 - $144.33
Q4 2023	2,053	$297	$132.16	$107.74 - $170.76