KNOWLES CORP

Ticker: KN CUSIP: 49926D109 Class: EQTY

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q3 2025

Shares 184 Value ($000) $4 Avg Close $20.48 Range $17.34 - $23.58

Q2 2025

Shares 248 Value ($000) $4 Avg Close $16.14 Range $12.19 - $18.09

Q1 2025

Shares 248 Value ($000) $4 Avg Close $17.90 Range $14.95 - $20.86

Q4 2024

Shares 248 Value ($000) $5 Avg Close $18.61 Range $16.93 - $20.49

Q3 2024

Shares 19 Value ($000) $0 Avg Close $17.72 Range $15.91 - $19.73

Q2 2024

Shares 546 Value ($000) $9 Avg Close $16.79 Range $15.13 - $18.36

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	184	$4	$20.48	$17.34 - $23.58
Q2 2025	248	$4	$16.14	$12.19 - $18.09
Q1 2025	248	$4	$17.90	$14.95 - $20.86
Q4 2024	248	$5	$18.61	$16.93 - $20.49
Q3 2024	19	$0	$17.72	$15.91 - $19.73
Q2 2024	546	$9	$16.79	$15.13 - $18.36