13D Filing: VIEX Capital Advisors and Arlo Technologies Inc.

(b)

1. Sole power to vote or direct vote: 0 2. Shared power to vote or direct vote: 2,991,727 3. Sole power to dispose or direct the disposition: 0 4. Shared power to dispose or direct the disposition: 2,991,727

(c)

The transactions in the Shares by Series One during the past 60 days are set forth in Schedule A and are incorporated herein by reference.

B.

VSO II

(a)

As of the close of business on February 25, 2019, VSO II beneficially owned 2,991,626 Shares, including 668,500 shares underlying call options currently exercisable.

Percentage: Approximately
4.0%

(b)

1. Sole power to vote or direct vote: 0 2. Shared power to vote or direct vote: 2,991,626 3. Sole power to dispose or direct the disposition: 0 4. Shared power to dispose or direct the disposition: 2,991,626

(c)

The transactions in the Shares by VSO II during the past 60 days are set forth in Schedule A and are incorporated herein by reference.

C.

VSO III

(a)

As of the close of business on February 25, 2019, VSO III beneficially owned 345,744 Shares, including 100,000 shares underlying call options currently exercisable.

Percentage: Less
than 1%

(b)

1. Sole power to vote or direct vote: 0 2. Shared power to vote or direct vote: 345,744 3. Sole power to dispose or direct the disposition: 0 4. Shared power to dispose or direct the disposition: 345,744

(c)

The transactions in the Shares by VSO III during the past 60 days are set forth in Schedule A and are incorporated herein by reference.

D.

VIEX GP

(a)

VIEX GP, as the general partner of Series One, may be deemed the beneficial owner of the 2,991,727 Shares beneficially owned by Series One, including 668,600 shares underlying call options currently exercisable.

Percentage: Approximately
4.0%

(b)

1. Sole power to vote or direct vote: 0 2. Shared power to vote or direct vote: 2,991,727 3. Sole power to dispose or direct the disposition: 0 4. Shared power to dispose or direct the disposition: 2,991,727

(c)

VIEX GP has not entered into any transactions in the Shares during the past 60 days. The transactions in the shares on behalf of Series One during the past 60 days are set forth in Schedule A and are incorporated herein by reference.