TRINET GROUP INC

Ticker: TNET CUSIP: 896288107 Class: Common Stock

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

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

Q4 2025

Shares 68 Value ($000) $4 Avg Close $59.14 Range $53.97 - $67.14

Q3 2025

Shares 238 Value ($000) $16 Avg Close $67.41 Range $62.00 - $75.42

Q2 2025

Shares 120 Value ($000) $9 Avg Close $78.27 Range $68.53 - $87.46

Q1 2025

Shares 144 Value ($000) $11 Avg Close $81.71 Range $64.39 - $95.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	68	$4	$59.14	$53.97 - $67.14
Q3 2025	238	$16	$67.41	$62.00 - $75.42
Q2 2025	120	$9	$78.27	$68.53 - $87.46
Q1 2025	144	$11	$81.71	$64.39 - $95.48