Edward Durkin - Jun 17, 2023 Form 4 Insider Report for Casa Systems Inc (CASA)

Role
CFO and Interim CEO
Signature
/s/ Timothy C. Rodenberger, as Attorney-in-Fact
Stock symbol
CASA
Transactions as of
Jun 17, 2023
Transactions value $
-$23,418
Form type
4
Date filed
6/20/2023, 06:03 PM
Previous filing
May 16, 2023
Next filing
Jul 21, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CASA Common Stock Options Exercise +72.5K +176.57% 114K Jun 17, 2023 Direct F1
transaction CASA Common Stock Tax liability -$23.4K -21.3K -18.74% $1.10 92.3K Jun 17, 2023 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CASA Restricted Stock Units Options Exercise $0 +72.5K +50% $0.00 218K Jun 17, 2023 Common Stock 72.5K Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units ("RSUs") converted into common stock, $0.001 par value per share (the "Common Stock"), of Casa Systems, Inc. (the "Company") on a one-for-one basis upon vesting of the RSU.
F2 Shares withheld by the Company to satisfy tax withholding requirements on vesting of RSUs. No shares were sold.
F3 Each RSU represents the right to receive one share of Common Stock of the Company upon vesting, subject to the reporting person's continued service relationship with the Company and the other terms and conditions set forth in the applicable RSU Agreement. In the sole discretion of the Company's board of directors, the Company may, with respect to any applicable vesting date, deliver to the reporting person Common Stock or cash having a fair market value equal to the number of shares of Common Stock underlying the portion of the RSU that vested on such date, payable within 30 days of thevesting date, less applicable taxes.
F4 The RSUs are scheduled to vest over one year, with 25% of the shares underlying the award vesting on June 17, 2023, and the remainder of the shares underlying the award vesting in three equal quarterly installments thereafter. The RSUs have no expiration date.