CLDX

Celldex Therapeutics, Inc.

Company with tickers: CLDX

CIK

744218

CUSIP

15117B202

Shares Outstanding

78,492,072

13F Activity (30d)

61 filings 61 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2026-01-02	Martin Samuel Bates	SVP AND CFO	Convert	4,817	$10.38	$50,000	32,942
2026-01-02	Martin Samuel Bates	SVP AND CFO	Convert	4,817	—	—	58,815
2025-12-15	PEPIN RONALD	SR. VP & CBO	Convert	11,000	—	—	0
2025-12-15	PEPIN RONALD	SR. VP & CBO	Convert	8,333	—	—	5,000
2025-12-15	PEPIN RONALD	SR. VP & CBO	Convert	11,000	$2.78	$30,580	20,097
2025-12-15	PEPIN RONALD	SR. VP & CBO	Convert	8,333	$9.02	$75,134	9,097
2025-12-04	Jimenez Freddy A.	SVP & GENERAL COUNSEL	Sell	4,166	$29.10	$121,210	30,796
2025-11-13	Wright Richard M.	Insider	Convert	6,876	—	—	0
2025-11-13	Wright Richard M.	Insider	Convert	15,750	—	—	7,875
2025-11-13	Wright Richard M.	Insider	Convert	26,672	—	—	0
2025-11-13	Wright Richard M.	Insider	Convert	6,876	$9.02	$61,997	27,709
2025-11-13	Wright Richard M.	Insider	Convert	26,672	$10.38	$276,855	54,381
2025-11-13	Wright Richard M.	Insider	Sell	49,298	$24.00	$1,183,177	20,833
2025-11-13	Wright Richard M.	Insider	Convert	15,750	$22.48	$354,060	70,131
2025-11-10	Lawver Teri L	SVP & Chief Commercial Officer	Other	0	—	—	0
2025-11-10	Lawver Teri L	SVP & Chief Commercial Officer	Award	100,000	—	—	100,000
2025-08-13	Jimenez Freddy A.	SVP & GENERAL COUNSEL	Sell	341	$23.95	$8,167	35,392
2025-08-13	Jimenez Freddy A.	SVP & GENERAL COUNSEL	Sell	430	$25.42	$10,928	34,962
2025-06-05	Martin Samuel Bates	SVP AND CFO	Award	81,000	—	—	81,000
2025-06-05	MARINO JAMES J	Director	Award	16,500	—	—	16,500
2025-06-05	NEIL GARRY ARTHUR	Director	Award	16,500	—	—	16,500
2025-06-05	Torres Denice	Director	Award	33,000	—	—	33,000
2025-06-05	CONRAD HERBERT J	Director	Award	16,500	—	—	16,500
2025-06-05	PEPIN RONALD	SR. VP & CBO	Award	20,000	—	—	20,000
2025-06-05	Jain Rita	Director	Award	16,500	—	—	16,500
2025-06-05	Cohen Cheryl	Director	Award	16,500	—	—	16,500
2025-06-05	Heath-Chiozzi Margo	SVP OF REGULATORY AFFAIRS	Award	82,000	—	—	82,000
2025-06-05	Jimenez Freddy A.	SVP & GENERAL COUNSEL	Award	75,000	—	—	75,000
2025-06-05	Cavanaugh Sarah	SVP OF CORP AFFAIRS & ADMIN.	Award	78,000	—	—	78,000
2025-06-05	Brownlie Keith L	Director	Award	16,500	—	—	16,500
2025-06-05	Young Diane C.	SVP, CHIEF MEDICAL OFFICER	Award	72,000	—	—	72,000
2025-06-05	Marucci Anthony S	Director, PRESIDENT & CEO	Award	300,000	—	—	300,000
2025-06-05	Torres Denice	Director	Other	0	—	—	0
2025-06-05	KELER TIBOR	EXECUTIVE VP & CSO	Award	93,000	—	—	93,000
2025-06-05	PENNER HARRY JR	Director	Award	16,500	—	—	16,500
2025-06-05	Crowley Elizabeth	SR. VP & CPDO	Award	85,000	—	—	85,000
2024-11-18	MARINO JAMES J	Director	Gift	10,500	—	—	2,204
2024-11-11	Marucci Anthony S	Director, PRESIDENT & CEO	Buy	11,500	$26.82	$308,430	40,284
2024-06-14	Crowley Elizabeth	SR. VP & CPDO	Convert	30,000	$10.38	$311,400	39,074
2024-06-14	Crowley Elizabeth	SR. VP & CPDO	Sell	30,000	$34.87	$1,045,962	9,074
2024-06-14	Martin Samuel Bates	SVP AND CFO	Convert	3,201	$9.02	$28,862	28,329
2024-06-14	Crowley Elizabeth	SR. VP & CPDO	Convert	30,000	—	—	46,500
2024-06-14	Martin Samuel Bates	SVP AND CFO	Convert	16,968	$10.38	$176,128	45,297
2024-06-14	Martin Samuel Bates	SVP AND CFO	Sell	17,172	$35.42	$608,315	28,125
2024-06-14	Martin Samuel Bates	SVP AND CFO	Convert	3,201	—	—	0
2024-06-14	Martin Samuel Bates	SVP AND CFO	Convert	16,968	—	—	63,632
2024-06-13	Brownlie Keith L	Director	Award	16,500	—	—	16,500
2024-06-13	Heath-Chiozzi Margo	SVP OF REGULATORY AFFAIRS	Award	82,000	—	—	82,000
2024-06-13	Young Diane C.	SVP, CHIEF MEDICAL OFFICER	Award	72,000	—	—	72,000
2024-06-13	Jain Rita	Director	Award	16,500	—	—	16,500

Showing 1–50 of 286 transactions