0000899243-22-018909.txt : 20220519 0000899243-22-018909.hdr.sgml : 20220519 20220519180036 ACCESSION NUMBER: 0000899243-22-018909 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220518 FILED AS OF DATE: 20220519 DATE AS OF CHANGE: 20220519 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hayashi Michael T CENTRAL INDEX KEY: 0001335314 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38324 FILM NUMBER: 22944611 MAIL ADDRESS: STREET 1: MINDSPEED TECHNOLOGIES, INC. STREET 2: 4000 MACARTHUR BLVD., EAST TOWER CITY: NEWPORT BEACH STATE: CA ZIP: 92660 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Casa Systems Inc CENTRAL INDEX KEY: 0001333835 STANDARD INDUSTRIAL CLASSIFICATION: RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 100 OLD RIVER ROAD STREET 2: SUITE 100 CITY: ANDOVER STATE: MA ZIP: 01810 BUSINESS PHONE: 978-688-6706 MAIL ADDRESS: STREET 1: 100 OLD RIVER ROAD STREET 2: SUITE 100 CITY: ANDOVER STATE: MA ZIP: 01810 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-05-18 0 0001333835 Casa Systems Inc CASA 0001335314 Hayashi Michael T C/O CASA SYSTEMS, INC. 100 OLD RIVER ROAD ANDOVER MA 01810 1 0 0 0 Restricted Stock Units 2022-05-18 4 A 0 40285 0.00 A Common Stock 40285 40285 D Each restricted stock unit ("RSU") represents the right to receive one share of common stock, $0.001 par value per share (the "Common Stock"), of Casa Systems, Inc. (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 the vesting date, less applicable taxes. The RSUs are scheduled to vest as to 100% of the original number of shares on May 18, 2023. The RSUs have no expiration date. Exhibit 24 - Power of Attorney /s/ Timothy C. Rodenberger, as Attorney-in-Fact 2022-05-19 EX-24 2 attachment1.htm EX-24 DOCUMENT

                            LIMITED POWER OF ATTORNEY

        The undersigned hereby constitutes and appoints Jerry Guo, Edward
Durkin and Timothy Rodenberger, signing singly, and with full power of
substitution, the undersigned's true and lawful attorney-in-fact to:

        (1)   execute for and on behalf of the undersigned, in the
undersigned's capacity as officer and/or director of Casa Systems, Inc., a
Delaware corporation (the "Company"), from time to time the following U.S.
Securities and Exchange Commission ("SEC") forms: (i) Form ID, including any
attached documents (such as Update Passphrase Authentication), to effect the
assignment of codes to the undersigned to be used in the transmission of
information to the SEC using the EDGAR System; (ii) Form 3, Initial Statement
of Beneficial Ownership of Securities, including any attached documents; (iii)
Form 4, Statement of Changes in Beneficial Ownership of Securities, including
any attached documents; (iv) Form 5, Annual Statement of Beneficial Ownership
of Securities in accordance with Section 16(a) of the Securities Exchange Act
of 1934, as amended, and the rules thereunder, including any attached
documents; (v) Schedules 13D and 13G; and (vi) amendments of each thereof, in
accordance with the Securities Exchange Act of 1934, as amended, and the rules
thereunder, including any attached documents;

        (2)   do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to complete and execute any
such Form 3, 4 or 5, Schedule 13D or 13G, or any amendment(s) thereto and
timely file such form(s) with the SEC and any securities exchange, national
association or similar authority; and

        (3)   take any other action of any type whatsoever in connection with
the foregoing which, in the opinion of such attorney-in-fact, may be of benefit
to, in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of
the undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve in
such attorney-in-fact's discretion.

        The undersigned hereby grants to each such attorney-in-fact, acting
singly, full power and authority to do and perform any and every act and thing
whatsoever requisite, necessary or proper to be done in the exercise of any of
the rights and powers herein granted, as fully to all intents and purposes as
the undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and powers herein granted. The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 or Regulation 13D-G of
the Securities Exchange Act of 1934, as amended. The undersigned hereby agrees
to indemnify the attorneys-in-fact and the Company from and against any demand,
damage, loss, cost or expense arising from any false or misleading information
provided by the undersigned to the attorneys-in-fact.

        This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file such forms with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact. This Power of Attorney supersedes any prior power
of attorney in connection with the undersigned's capacity as an officer and/or
director of the Company. This Power of Attorney shall expire as to any
individual attorney-in-fact if such attorney-in-fact ceases to be an employee
of the Company.

        IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of April 5, 2022.

                                   /s/Michael Hayashi
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                                   Signature

                                   Michael Hayashi
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