DOWNING JOHN

PrivateCIK: 1232878
Location

WESTFORD, MA

Senior insider sale

See Remarks at NETSCOUT SYSTEMS INC — senior position signals high conviction

$629.6K

16K shares

What this filing means

DOWNING JOHN plans to sell 16K shares of NETSCOUT SYSTEMS INC valued at approximately $629.6K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderDOWNING JOHNCIK 1232878
IssuerNETSCOUT SYSTEMS INCCIK 1078075
Officer· See Remarks
Since Jul 2018
16K
Shares to sell
$629.6K
Approx. market value
8K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months3
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Vesting of restricted stock unit award

Granted as part of issuer equity compensation plan

9/4/2018
711.00

Vesting of restricted stock unit award

Granted as part of issuer equity compensation plan

8/1/2018
5.29K

Vesting of restricted stock unit award

Granted as part of issuer equity compensation plan

6/1/2018
2K
Total acquired8K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

8K

Market value

$322.3K

6/8/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

8K

Market value

$307.3K

8/11/2026
Total

Units

16K

Value

$629.6K