ZOOMINFO TECHNOLOGIES INC

Ticker: GTM CUSIP: 98980F104 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 136,064 Value ($000) $1,384 Avg Close $10.30 Range $8.94 - $12.31

Q3 2025

Shares 6,904 Value ($000) $75 Avg Close $10.72 Range $9.03 - $12.51

Q2 2025

Shares 138,472 Value ($000) $1,401 Avg Close $9.25 Range $7.01 - $10.46

Q1 2025

Shares 16,458 Value ($000) $165 Avg Close $10.49 Range $9.31 - $12.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	136,064	$1,384	$10.30	$8.94 - $12.31
Q3 2025	6,904	$75	$10.72	$9.03 - $12.51
Q2 2025	138,472	$1,401	$9.25	$7.01 - $10.46
Q1 2025	16,458	$165	$10.49	$9.31 - $12.63