ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q4 2025

Shares 166,360 Value ($000) $9,008 Avg Close $51.30 Range $44.56 - $57.52

Q3 2025

Shares 173,295 Value ($000) $8,545 Avg Close $52.63 Range $46.35 - $63.63

Q2 2025

Shares 249,345 Value ($000) $13,068 Avg Close $43.47 Range $31.04 - $55.01

Q1 2025

Shares 254,832 Value ($000) $10,369 Avg Close $50.33 Range $39.36 - $67.00

Q4 2024

Shares 112,444 Value ($000) $7,090 Avg Close $68.91 Range $62.78 - $76.06

Q3 2024

Shares 93,310 Value ($000) $6,775 Avg Close $72.80 Range $66.18 - $80.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	166,360	$9,008	$51.30	$44.56 - $57.52
Q3 2025	173,295	$8,545	$52.63	$46.35 - $63.63
Q2 2025	249,345	$13,068	$43.47	$31.04 - $55.01
Q1 2025	254,832	$10,369	$50.33	$39.36 - $67.00
Q4 2024	112,444	$7,090	$68.91	$62.78 - $76.06
Q3 2024	93,310	$6,775	$72.80	$66.18 - $80.08