NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 57,968 Value ($000) $1,570 Avg Close $27.04 Range $25.20 - $30.67

Q3 2025

Shares 38,801 Value ($000) $1,002 Avg Close $23.66 Range $20.39 - $26.25

Q2 2025

Shares 20,022 Value ($000) $497 Avg Close $22.23 Range $18.12 - $25.23

Q1 2025

Shares 13,745 Value ($000) $289 Avg Close $22.48 Range $20.35 - $27.89

Q4 2024

Shares 13,307 Value ($000) $288 Avg Close $21.68 Range $19.50 - $23.20

Q3 2024

Shares 12,626 Value ($000) $274 Avg Close $19.71 Range $17.73 - $21.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,968	$1,570	$27.04	$25.20 - $30.67
Q3 2025	38,801	$1,002	$23.66	$20.39 - $26.25
Q2 2025	20,022	$497	$22.23	$18.12 - $25.23
Q1 2025	13,745	$289	$22.48	$20.35 - $27.89
Q4 2024	13,307	$288	$21.68	$19.50 - $23.20
Q3 2024	12,626	$274	$19.71	$17.73 - $21.85