0001209191-21-000945.txt : 20210105 0001209191-21-000945.hdr.sgml : 20210105 20210105160703 ACCESSION NUMBER: 0001209191-21-000945 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210105 DATE AS OF CHANGE: 20210105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WALLACE MICHAEL W CENTRAL INDEX KEY: 0001070123 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32358 FILM NUMBER: 21505455 MAIL ADDRESS: STREET 1: SAWGRASS CORPORATE INDUSTRIAL PARK STREET 2: 14000 NW 4TH ST CITY: SUNRISE STATE: FL ZIP: 33325 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Spok Holdings, Inc CENTRAL INDEX KEY: 0001289945 STANDARD INDUSTRIAL CLASSIFICATION: RADIO TELEPHONE COMMUNICATIONS [4812] IRS NUMBER: 161694797 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6850 VERSAR CENTER, STREET 2: SUITE 420 CITY: SPRINGFIELD STATE: VA ZIP: 22151 BUSINESS PHONE: 800-611-8488 MAIL ADDRESS: STREET 1: 6850 VERSAR CENTER, STREET 2: SUITE 420 CITY: SPRINGFIELD STATE: VA ZIP: 22151 FORMER COMPANY: FORMER CONFORMED NAME: USA Mobility, Inc DATE OF NAME CHANGE: 20040719 FORMER COMPANY: FORMER CONFORMED NAME: Wizards-Patriots Holdings, Inc. DATE OF NAME CHANGE: 20040512 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-12-31 0 0001289945 Spok Holdings, Inc SPOK 0001070123 WALLACE MICHAEL W C/O SPOK HOLDINGS, INC. 6850 VERSAR CTR STE 400 SPRINGFIELD VA 22315 0 1 0 0 COO/CFO Common Stock 2020-12-31 4 M 0 15675 11.13 A 53840 D Common Stock 2020-12-31 4 F 0 7641 11.13 D 46199 D Restricted Stock Units 2020-12-31 4 M 0 3728 0.00 D Common Stock 3728 0 D Restricted Stock Units 2020-12-31 4 M 0 3771 0.00 D Common Stock 3771 3771 D Restricted Stock Units 2020-12-31 4 M 0 8176 0.00 D Common Stock 8176 16353 D Each Restricted Stock Units ("RSUs") represents a contingent right to receive one share of the issuer's Common Stock. On December 31, 2020, 3,728 RSUs vested. On December 31, 2020, 3,771 RSUs vested. The remaining 3,771 RSUs will vest on December 31, 2021 (e.g. "three equal annual installments"). On December 31, 2020, 8,176 RSUs vested. The remaining 16,353 RSUs will vest on December 31, 2021 and December 31, 2022 (e.g. "three equal annual installments"). /MICHAEL W WALLACE/ 2021-01-05