ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

Starboard Value LP's Holding History (CIK: 0001517137)

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

Q1 2023
Shares 200,000 Value ($000) $16,464 Avg Close $75.97 Range $59.61 - $87.55
Q4 2022
Shares 950,000 Value ($000) $59,252 Avg Close $66.70 Range $54.93 - $77.28
Q3 2022
Shares 2,447,000 Value ($000) $152,522 Avg Close $64.40 Range $44.76 - $76.78
Q2 2022
Shares 5,617,681 Value ($000) $282,626 Avg Close $55.72 Range $49.35 - $67.19
Q1 2022
Shares 6,617,681 Value ($000) $414,333 Avg Close $60.97 Range $51.02 - $71.26
Q4 2021
Shares 7,567,681 Value ($000) $513,997 Avg Close $56.65 Range $41.88 - $70.27
Q3 2021
Shares 8,337,681 Value ($000) $381,616 Avg Close $42.74 Range $34.01 - $49.78
Q2 2021
Shares 8,687,681 Value ($000) $332,564 Avg Close $39.26 Range $35.12 - $44.59
Q1 2021
Shares 8,571,179 Value ($000) $356,647 Avg Close $38.38 Range $32.32 - $42.38
Q4 2020
Shares 9,037,681 Value ($000) $295,803 Avg Close $27.90 Range $21.91 - $32.93