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Celldex Therapeutics, Inc.

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4208
SEC CIK
0000744218
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254

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0 purchase rows · 2 sale rows

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
June 19, 2019 Filed Jun 20, 2019 20:27 UTC
KELER TIBORExecutive VP & CSO
GrantIncentive Stock Option (right to buy) · Derivative 60,000 $0.00 Strike: $2.78 $0.00
Disclosure

SEC source: 0001179110-19-007973 · edgar.xml · derivative · entry 1

KELER TIBOR · CIK 0001429931 · Executive VP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires 2029-06-19

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 19, 2020 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 19, 2019 Filed Jun 20, 2019 20:27 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 4,500 $0.00 Strike: $2.78 $0.00
Disclosure

SEC source: 0001179110-19-007971 · edgar.xml · derivative · entry 1

MARINO JAMES J · CIK 0001198578 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 4,500 shares

Expires 2029-06-19

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 19, 2019 Filed Jun 20, 2019 20:26 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 4,500 $0.00 Strike: $2.78 $0.00
Disclosure

SEC source: 0001179110-19-007970 · edgar.xml · derivative · entry 1

Brownlie Keith L · CIK 0001518575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 4,500 shares

Expires 2029-06-16

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 19, 2019 Filed Jun 20, 2019 20:26 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 4,500 $0.00 Strike: $2.78 $0.00
Disclosure

SEC source: 0001179110-19-007969 · edgar.xml · derivative · entry 1

CONRAD HERBERT J · CIK 0001218815 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 4,500 shares

Expires 2029-06-19

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 19, 2019 Filed Jun 20, 2019 20:26 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 4,500 $0.00 Strike: $2.78 $0.00
Disclosure

SEC source: 0001179110-19-007968 · edgar.xml · derivative · entry 1

PENNER HARRY JR · CIK 0001131148 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 4,500 shares

Expires 2029-06-19

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 19, 2019 Filed Jun 20, 2019 20:25 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 4,500 $0.00 Strike: $2.78 $0.00
Disclosure

SEC source: 0001179110-19-007967 · edgar.xml · derivative · entry 1

Shoos Karen L. · CIK 0001255681 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Underlying: Common Stock · 4,500 shares

Expires 2029-06-19

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
December 03, 2018 Filed Dec 4, 2018 12:35 UTC Tax withholdingCommon Stock, par value $0.001 2,824 $0.30 $843.25
Disclosure

SEC source: 0001179110-18-013378 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 180,697

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment severance agreement the ("Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings ("Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on December 3, 2018, the Issuer issued 5,343 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,824 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of its Common Stock to the Reporting Person.

Read SEC document
November 01, 2018 Filed Nov 2, 2018 11:50 UTC Tax withholdingCommon Stock, par value $0.001 2,888 $0.31 $908.28
Disclosure

SEC source: 0001179110-18-012450 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,521

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock. par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on November 1, 2018, the Issuer issued 5,466 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,888 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
October 01, 2018 Filed Oct 2, 2018 11:32 UTC Tax withholdingCommon Stock, par value $0.001 2,888 $0.45 $1,302.49
Disclosure

SEC source: 0001179110-18-011797 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,409

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment severance agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on October 1, 2018, the Issuer issued 5,466 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,888 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
September 04, 2018 Filed Sep 5, 2018 11:59 UTC Tax withholdingCommon Stock, par value $0.001 2,813 $0.50 $1,412.13
Disclosure

SEC source: 0001182489-18-000319 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 189,297

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment severance agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, On September 4, 2018, the Issuer issued 5,541 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,813 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
August 24, 2018 Filed Aug 28, 2018 11:34 UTC PurchaseCommon Stock, par value $0.001 per share 40,000 $0.48 $19,200.00
Disclosure

SEC source: 0001179110-18-010938 · edgar.xml · nonDerivative · entry 1

MARINO JAMES J · CIK 0001198578 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,997

Read SEC document
August 01, 2018 Filed Aug 2, 2018 11:55 UTC Tax withholdingCommon Stock, par value $0.001 per share 2,813 $0.47 $1,308.05
Disclosure

SEC source: 0001179110-18-010087 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,110

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on August 1, 2018, the Issuer issued 5,541 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,813 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
July 02, 2018 Filed Jul 3, 2018 11:43 UTC Tax withholdingCommon Stock, par value $0.001 per share 2,813 $0.50 $1,416.63
Disclosure

SEC source: 0001179110-18-009240 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,923

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on July 2, 2018, the Issuer issued 5,541 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,813 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
June 15, 2018 Filed Jun 18, 2018 12:15 UTC
KELER TIBORExecutive VP & CSO
PurchaseCommon Stock, par value $0.001 per share 16,500 $0.59 $9,782.85
Disclosure

SEC source: 0001179110-18-008669 · edgar.xml · nonDerivative · entry 1

KELER TIBOR · CIK 0001429931 · Executive VP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,368

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:57 UTC
Heath-Chiozzi MargoSVP of Regulatory Affairs
GrantIncentive Stock Option (right to buy) · Derivative 275,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008570 · edgar.xml · derivative · entry 1

Heath-Chiozzi Margo · CIK 0001718112 · SVP of Regulatory Affairs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Stock · 275,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:53 UTC GrantIncentive Stock Option (right to buy) · Derivative 395,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008569 · edgar.xml · derivative · entry 1

Martin Samuel Bates · CIK 0001709024 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 395,000

Underlying: Common Stock · 395,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:51 UTC
Cavanaugh SarahSVP of Corp Affairs & Admin.
GrantIncentive Stock Option (right to buy) · Derivative 275,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008568 · edgar.xml · derivative · entry 1

Cavanaugh Sarah · CIK 0001709113 · SVP of Corp Affairs & Admin.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Stock · 275,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:48 UTC
Crowley ElizabethSr. VP &CPDO
GrantIncentive Stock Option (right to buy) · Derivative 300,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008567 · edgar.xml · derivative · entry 1

Crowley Elizabeth · CIK 0001681854 · Sr. VP &CPDO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:46 UTC
Wright Richard M.Sr. VP & CCO
GrantIncentive Stock Option (right to buy) · Derivative 275,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008566 · edgar.xml · derivative · entry 1

Wright Richard M. · CIK 0001646423 · Sr. VP & CCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Stock · 275,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:44 UTC
PEPIN RONALDSr. VP & CBO
GrantIncentive Stock Option (right to buy) · Derivative 200,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008565 · edgar.xml · derivative · entry 1

PEPIN RONALD · CIK 0001214504 · Sr. VP & CBO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:42 UTC
KELER TIBORExecutive VP & CSO
GrantIncentive Stock Option (right to buy) · Derivative 390,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008564 · edgar.xml · derivative · entry 1

KELER TIBOR · CIK 0001429931 · Executive VP & CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 390,000

Underlying: Common Stock · 390,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:38 UTC
Marucci Anthony SDirector · President & CEO
GrantIncentive Stock Option (right to buy) · Derivative 1,075,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008563 · edgar.xml · derivative · entry 1

Marucci Anthony S · CIK 0001429933 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,075,000

Underlying: Common Stock · 1,075,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on June 13, 2019 and the remainder vest quarterly (in equal amounts) over the subsequent 12 quarters.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:36 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008562 · edgar.xml · derivative · entry 1

Brownlie Keith L · CIK 0001518575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:34 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008561 · edgar.xml · derivative · entry 1

MARINO JAMES J · CIK 0001198578 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:32 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008560 · edgar.xml · derivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:27 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008558 · edgar.xml · derivative · entry 1

ELLBERGER LARRY · CIK 0001219551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:30 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008559 · edgar.xml · derivative · entry 1

CONRAD HERBERT J · CIK 0001218815 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:26 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008557 · edgar.xml · derivative · entry 1

PENNER HARRY JR · CIK 0001131148 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 11:24 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 67,000 $0.00 Strike: $0.60 $0.00
Disclosure

SEC source: 0001179110-18-008556 · edgar.xml · derivative · entry 1

Shoos Karen L. · CIK 0001255681 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,000

Underlying: Common Stock · 67,000 shares

Expires 2028-06-13

F1 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

Read SEC document
June 01, 2018 Filed Jun 4, 2018 12:15 UTC Tax withholdingCommon Stock, par value $0.001 per share 2,813 $0.58 $1,632.10
Disclosure

SEC source: 0001179110-18-007858 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,736

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on June 1, 2018, the Issuer issued 5,541 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,813 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
May 01, 2018 Filed May 2, 2018 11:16 UTC Tax withholdingCommon Stock, par value $0.001 per share 2,813 $0.74 $2,081.62
Disclosure

SEC source: 0001179110-18-006035 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,549

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on May 1, 2018, the Issuer issued 5,541 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,813 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
April 02, 2018 Filed Apr 3, 2018 11:52 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,379 $2.33 $7,873.07
Disclosure

SEC source: 0001179110-18-005108 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,362

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on April 2, 2018, the Issuer issued 4,975 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,379 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

Read SEC document
March 01, 2018 Filed Mar 2, 2018 12:49 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,415 $2.25 $7,683.75
Disclosure

SEC source: 0001179110-18-003192 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 206,741

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on March 1, 2018, the Issuer issued 4,939 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,415 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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February 01, 2018 Filed Feb 2, 2018 12:35 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,415 $2.76 $9,425.40
Disclosure

SEC source: 0001179110-18-001407 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,156

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on February 1, 2018, the Issuer issued 4,939 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,415 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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January 02, 2018 Filed Jan 3, 2018 11:59 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,665 $2.84 $10,408.60
Disclosure

SEC source: 0001179110-18-000173 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,571

F1 · balance_after: On November 28,2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person on equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, On January 2, 2018, the Issuer issued 4,689 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,665 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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December 01, 2017 Filed Dec 1, 2017 13:27 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,212 $3.00 $9,636.00
Disclosure

SEC source: 0001179110-17-014753 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 217,236

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on December 1, 2017, the Issuer issued 5,142 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,212 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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November 01, 2017 Filed Nov 2, 2017 12:23 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,212 $2.44 $7,837.28
Disclosure

SEC source: 0001179110-17-013647 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,448

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on November 1, 2017, the Issuer issued 5,142 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,212 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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October 03, 2017 Filed Oct 3, 2017 21:27 UTC
Heath-Chiozzi MargoSVP of Regulatory Affairs
GrantIncentive Stock Option (right to buy) · Derivative 75,000 $0.00 Strike: $3.01 $0.00
Disclosure

SEC source: 0000905718-17-000863 · chiozzi_fm4oct32017.xml · derivative · entry 1

Heath-Chiozzi Margo · CIK 0001718112 · SVP of Regulatory Affairs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2027-10-03

F1 · security: Represents option granted by Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F2 · derivative.exercise_date: 25% vest on October 3, 2018 and the remainder vests quarterly (in equal amounts) over the subsequent 12 quarters.

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October 02, 2017 Filed Oct 2, 2017 20:09 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,212 $2.86 $9,186.32
Disclosure

SEC source: 0001179110-17-012836 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223,660

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement")with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings".) The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15,2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on October 2, 2017, the Issuer issued 5,142 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,212 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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September 01, 2017 Filed Sep 5, 2017 12:17 UTC Tax withholdingCommon Stock, par value $0.001 per share 3,212 $2.46 $7,901.52
Disclosure

SEC source: 0001179110-17-011972 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,872

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings"). The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on September 1, 2017, the Issuer issued 5,142 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 3,212 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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August 01, 2017 Filed Aug 1, 2017 20:30 UTC Tax withholdingCommon Stock, par value $0.001 per share 2,869 $2.29 $6,570.01
Disclosure

SEC source: 0001179110-17-010880 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 230,084

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings"). The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on August 1, 2017, the Issuer issued 5,485 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,869 shares of is Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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July 03, 2017 Filed Jul 5, 2017 20:32 UTC Tax withholdingCommon Stock, par value $.001 per share 2,869 $2.47 $7,086.43
Disclosure

SEC source: 0001179110-17-009994 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,953

F1 · balance_after: On November 28, 2016, in connection with the Reporting Person's employment separation agreement with Kolltan Pharmaceuticals, Inc., Reporting Person entered into a severance agreement (the "Severance Agreement") with Celldex Therapeutics, Inc. ("Issuer") whereby Issuer agreed to pay Reporting Person 267,356 shares of its common stock, par value $0.001 per share ("Common Stock") less required tax and other withholdings (the "Withholdings"). The Reporting Person previously reported ownership of such 267,356 shares on his Form 3 filed with the Securities and Exchange Commission on December 15, 2016. The shares, less Withholdings, are issuable to Reporting Person in equal monthly installments through December 2018.

F2 · balance_after: Pursuant to the Severance Agreement, on July 3, 2017, the Issuer issued 5,485 shares of its Common Stock to the Reporting Person. This Form 4 reflects the disposition to the Issuer of 2,869 shares of its Common Stock to satisfy required Withholdings in connection with such issuance of Common Stock to the Reporting Person.

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June 15, 2017 Filed Jun 16, 2017 13:32 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 8,000 $0.00 Strike: $2.32 $0.00
Disclosure

SEC source: 0001179110-17-009169 · edgar.xml · derivative · entry 3

Brownlie Keith L · CIK 0001518575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 8,000 shares

Expires 2027-06-15

F2 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F4 · derivative.exercise_date: 100% of the total amount of shares subject to the Option vests on June 15, 2018.

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June 15, 2017 Filed Jun 16, 2017 13:32 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $2.32 $0.00
Disclosure

SEC source: 0001179110-17-009169 · edgar.xml · derivative · entry 2

Brownlie Keith L · CIK 0001518575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2027-06-15

F2 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F3 · derivative.exercise_date: Such option vests in three equal annual installments beginning June 15, 2018.

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June 15, 2017 Filed Jun 16, 2017 13:32 UTC GrantCommon Stock, par value $0.001 per share 10,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001179110-17-009169 · edgar.xml · nonDerivative · entry 1

Brownlie Keith L · CIK 0001518575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

F1 · price: On June 15, 2017, the Company awarded 10,000 shares of Company common stock as an annual equity grant in the form of restricted stock awards under the Celldex Therapeutics, Inc. 2008 Stock Option Plan subject to time-based forfeiture restrictions.

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June 15, 2017 Filed Jun 16, 2017 13:32 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $2.32 $0.00
Disclosure

SEC source: 0001179110-17-009168 · edgar.xml · derivative · entry 2

MARINO JAMES J · CIK 0001198578 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2027-06-15

F2 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F3 · derivative.exercise_date: Such option vests in three equal annual installments beginning June 15, 2018.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 13:32 UTC GrantCommon Stock, par value $0.001 per share 10,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001179110-17-009168 · edgar.xml · nonDerivative · entry 1

MARINO JAMES J · CIK 0001198578 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,997

F1 · price: On June 15, 2017, the Company awarded 10,000 shares of Company common stock as an annual equity grant in the form of restricted stock awards under the Celldex Therapeutics, Inc. 2008 Stock Option Plan subject to time-based forfeiture restrictions.

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June 15, 2017 Filed Jun 16, 2017 13:31 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $2.32 $0.00
Disclosure

SEC source: 0001179110-17-009167 · edgar.xml · derivative · entry 2

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2027-06-15

F2 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F3 · derivative.exercise_date: Such option vests in three equal annual installments beginning June 15, 2018.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 13:31 UTC GrantCommon Stock, par value $0.001 per share 10,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001179110-17-009167 · edgar.xml · nonDerivative · entry 1

McMahon Gerald PhD · CIK 0001290747 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 235,822

F1 · price: On June 15, 2017, the Company awarded 10,000 shares of Company common stock as an annual equity grant in the form of restricted stock awards under the Celldex Therapeutics, Inc. 2008 Stock Option Plan subject to time-based forfeiture restrictions.

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June 15, 2017 Filed Jun 16, 2017 13:29 UTC GrantNon-Qualified Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $2.32 $0.00
Disclosure

SEC source: 0001179110-17-009166 · edgar.xml · derivative · entry 2

CONRAD HERBERT J · CIK 0001218815 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2027-06-15

F2 · security: Represents option granted by the Issuer pursuant to its 2008 Stock Option and Incentive Plan.

F3 · derivative.exercise_date: Such option vests in three equal annual installments beginning June 15, 2018.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.