0001179110-21-010818.txt : 20211210 0001179110-21-010818.hdr.sgml : 20211210 20211210160238 ACCESSION NUMBER: 0001179110-21-010818 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211208 FILED AS OF DATE: 20211210 DATE AS OF CHANGE: 20211210 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Heath-Chiozzi Margo CENTRAL INDEX KEY: 0001718112 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-15006 FILM NUMBER: 211485244 MAIL ADDRESS: STREET 1: C/O CELLDEX THERAPEUTICS, INC. STREET 2: 53 FRONTAGE ROAD, SUITE 220 CITY: HAMPTON STATE: NJ ZIP: 08827 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Celldex Therapeutics, Inc. CENTRAL INDEX KEY: 0000744218 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] IRS NUMBER: 133191702 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 53 FRONTAGE ROAD STREET 2: SUITE 220 CITY: HAMPTON STATE: NJ ZIP: 08827 BUSINESS PHONE: 908-200-7500 MAIL ADDRESS: STREET 1: 53 FRONTAGE ROAD STREET 2: SUITE 220 CITY: HAMPTON STATE: NJ ZIP: 08827 FORMER COMPANY: FORMER CONFORMED NAME: AVANT IMMUNOTHERAPEUTICS INC DATE OF NAME CHANGE: 19980828 FORMER COMPANY: FORMER CONFORMED NAME: T CELL SCIENCES INC DATE OF NAME CHANGE: 19920703 4 1 edgar.xml FORM 4 - X0306 4 2021-12-08 0 0000744218 Celldex Therapeutics, Inc. CLDX 0001718112 Heath-Chiozzi Margo C/O CELLDEX THERAPEUTICS, INC. 53 FRONTAGE ROAD, SUITE 220 HAMPTON NJ 08827 0 1 0 0 SVP of Regulatory Affairs Common Stock 2021-12-08 4 M 0 600 2.78 A 11847 D Common Stock 2021-12-08 4 S 0 600 40.00 D 11247 D Incentive Stock Option (Right to Buy) 2.78 2021-12-08 4 M 0 600 0.00 D 2029-06-19 Common Stock 600 41800 D The sale of the shares of Common Stock were made pursuant to a plan intended to comply with Rule 10b5-1 of the Exchange Act, previously entered into on August 13, 2021. 25 % vested on June 19, 2020 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters. /s/ Sam Martin, attorney-in-fact for Margo Heath-Chiozzi 2021-12-10