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NETWORK-1 TECHNOLOGIES, INC.

NTIP No buying or selling

CIK 0001065078 #4857 in the set updated 21 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$0.00

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 0 sales

Net

$0.00

$0.00 against sales at will

By person

4 insiders · 0 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

HARIZMAN NIV

Director

—

347,235

1.52%

$1.25M

+9.5%

Hoffman Allison C

Director

—

135,759

0.5938%

$488.01K

+28.4%

Greene Jonathan M

Executive VP & Secretary

—

126,119

0.5516%

$453.36K

+21.7%

Mahan Robert Michael

Chief Financial Officer

—

50,000

0.2187%

$179.74K

+100.0%

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 7

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 57,130

History held since 5 Dec 2016