MEDIAALPHA INC

Ticker: MAX CUSIP: 58450V104 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2025

Shares 165,540 Value ($000) $2,144 Avg Close $12.21 Range $10.36 - $13.92

Q3 2025

Shares 165,540 Value ($000) $1,884 Avg Close $11.03 Range $9.21 - $13.72

Q2 2025

Shares 165,540 Value ($000) $1,813 Avg Close $9.65 Range $7.33 - $11.40

Q1 2025

Shares 129,717 Value ($000) $1,199 Avg Close $10.68 Range $8.21 - $13.24

Q3 2024

Shares 68,331 Value ($000) $1,237 Avg Close $15.94 Range $12.11 - $19.25

Q1 2021

Shares 8,000 Value ($000) $283 Avg Close $49.58 Range $33.70 - $70.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	165,540	$2,144	$12.21	$10.36 - $13.92
Q3 2025	165,540	$1,884	$11.03	$9.21 - $13.72
Q2 2025	165,540	$1,813	$9.65	$7.33 - $11.40
Q1 2025	129,717	$1,199	$10.68	$8.21 - $13.24
Q3 2024	68,331	$1,237	$15.94	$12.11 - $19.25
Q1 2021	8,000	$283	$49.58	$33.70 - $70.33