OLIN CORP

Ticker: OLN CUSIP: 680665205 Class: COM PAR $1

Washington Trust Advisors, Inc.'s Holding History (CIK: 0001900099)

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

Q1 2023

Shares 178 Value ($000) $10 Avg Close $53.58 Range $46.10 - $60.49

Q4 2022

Shares 178 Value ($000) $9 Avg Close $49.56 Range $40.33 - $57.70

Q3 2022

Shares 178 Value ($000) $8 Avg Close $47.14 Range $38.51 - $54.86

Q2 2022

Shares 178 Value ($000) $8 Avg Close $53.56 Range $41.54 - $62.43

Q1 2022

Shares 178 Value ($000) $9 Avg Close $47.19 Range $40.94 - $53.48

Q4 2021

Shares 178 Value ($000) $10 Avg Close $51.61 Range $43.56 - $59.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	178	$10	$53.58	$46.10 - $60.49
Q4 2022	178	$9	$49.56	$40.33 - $57.70
Q3 2022	178	$8	$47.14	$38.51 - $54.86
Q2 2022	178	$8	$53.56	$41.54 - $62.43
Q1 2022	178	$9	$47.19	$40.94 - $53.48
Q4 2021	178	$10	$51.61	$43.56 - $59.69