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Nasdaq · USD

SIGA

SIGA TECHNOLOGIES INC

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6205
SEC CIK
0001010086
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193

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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
May 22, 2019 Filed May 22, 2019 21:19 UTC Exercise / conversionRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009672 · form4.xml · derivative · entry 3

KINDLER JEFFREY B · CIK 0001174454 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F3 · derivative.exercise_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

F3 · derivative.expiration_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:19 UTC Exercise / conversionCommon Stock, Par Value $.0001 Per Share 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009672 · form4.xml · nonDerivative · entry 1

KINDLER JEFFREY B · CIK 0001174454 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,339

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:24 UTC Exercise / conversionRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009684 · form4.xml · derivative · entry 3

BAYER MICHAEL J · CIK 0001230974 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F3 · derivative.exercise_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

F3 · derivative.expiration_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:24 UTC Exercise / conversionCommon Stock, Par Value $.0001 Per Share 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009684 · form4.xml · nonDerivative · entry 1

BAYER MICHAEL J · CIK 0001230974 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,744

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:20 UTC
Antal JamesDirector
Exercise / conversionRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009676 · form4.xml · derivative · entry 3

Antal James · CIK 0001315696 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F3 · derivative.exercise_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

F3 · derivative.expiration_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:20 UTC
Antal JamesDirector
Exercise / conversionCommon Stock, Par Value $.0001 Per Share 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009676 · form4.xml · nonDerivative · entry 1

Antal James · CIK 0001315696 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,875

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:20 UTC Exercise / conversionRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009675 · form4.xml · derivative · entry 3

CONSTANCE THOMAS E · CIK 0001139307 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F3 · derivative.exercise_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

F3 · derivative.expiration_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:20 UTC Exercise / conversionCommon Stock, Par Value $.0001 Per Share 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009675 · form4.xml · nonDerivative · entry 1

CONSTANCE THOMAS E · CIK 0001139307 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,806

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:16 UTC Exercise / conversionRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009669 · form4.xml · derivative · entry 3

Marshall Joseph W III · CIK 0001458584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F3 · derivative.exercise_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

F3 · derivative.expiration_date: The RSUs were granted on May 22, 2018, and vested on the first anniversary of such date.

Read SEC document
May 22, 2019 Filed May 22, 2019 21:16 UTC Exercise / conversionCommon Stock, Par Value $.0001 Per Share 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009669 · form4.xml · nonDerivative · entry 1

Marshall Joseph W III · CIK 0001458584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,769

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:25 UTC
SAVAS PAUL GDirector
GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009686 · form4.xml · derivative · entry 2

SAVAS PAUL G · CIK 0001275756 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:22 UTC GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009680 · form4.xml · derivative · entry 2

Plansky Michael C. · CIK 0001526291 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:19 UTC GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009672 · form4.xml · derivative · entry 2

KINDLER JEFFREY B · CIK 0001174454 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:24 UTC GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009684 · form4.xml · derivative · entry 2

BAYER MICHAEL J · CIK 0001230974 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:22 UTC GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009679 · form4.xml · derivative · entry 1

ROSE ERIC A MD · CIK 0001139301 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:20 UTC
Antal JamesDirector
GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009676 · form4.xml · derivative · entry 2

Antal James · CIK 0001315696 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:20 UTC GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009675 · form4.xml · derivative · entry 2

CONSTANCE THOMAS E · CIK 0001139307 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:16 UTC GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009669 · form4.xml · derivative · entry 2

Marshall Joseph W III · CIK 0001458584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:17 UTC
Kane JulieDirector
GrantStock Option (Right to buy) · Derivative 25,000 $0.00 Strike: $5.90 $0.00
Disclosure

SEC source: 0001140361-19-009671 · form4.xml · derivative · entry 2

Kane Julie · CIK 0001640728 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock, par value $.0001 per share · 25,000 shares

Expires 2029-05-21

F3 · derivative.exercise_date: The options vest immediately upon the grant of such options.

Read SEC document
May 21, 2019 Filed May 22, 2019 21:17 UTC
Kane JulieDirector
GrantRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-19-009671 · form4.xml · derivative · entry 1

Kane Julie · CIK 0001640728 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock, par value $.0001 per share · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converts into one share of common stock of SIGA Technologies, Inc. on a one for one basis.

F2 · derivative.exercise_date: The RSUs vest on the first anniversary of the grant date.

F2 · derivative.expiration_date: The RSUs vest on the first anniversary of the grant date.

Read SEC document
January 09, 2019 Filed Mar 15, 2019 20:34 UTC Exercise / conversionStock Option (Right to buy) · Derivative 25,000 $0.00 Strike: $4.74 $0.00
Disclosure

SEC source: 0001140361-19-005029 · form4.xml · derivative · entry 3

Marshall Joseph W III · CIK 0001458584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 25,000 shares

Expires 2019-03-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The options vested immediately upon grant.

Read SEC document
January 09, 2019 Filed Mar 15, 2019 20:34 UTC Tax withholdingCommon Stock, Par Value $.0001 Per Share 15,231 $7.78 $118,497.18
Disclosure

SEC source: 0001140361-19-005029 · form4.xml · nonDerivative · entry 2

Marshall Joseph W III · CIK 0001458584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,769

F1 · shares: This Form 4 reports the exercise of options for 25,000 shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on March 11, 2009 and the related surrender to the Issuer of 15,231 shares of common stock of the Issuer by the Reporting Person in order to effect the option exercise. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

Read SEC document
January 09, 2019 Filed Mar 15, 2019 20:34 UTC Exercise / conversionCommon Stock, Par Value $.0001 Per Share 25,000 $4.74 $118,500.00
Disclosure

SEC source: 0001140361-19-005029 · form4.xml · nonDerivative · entry 1

Marshall Joseph W III · CIK 0001458584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: This Form 4 reports the exercise of options for 25,000 shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on March 11, 2009 and the related surrender to the Issuer of 15,231 shares of common stock of the Issuer by the Reporting Person in order to effect the option exercise. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

Read SEC document
December 12, 2018 Filed Dec 14, 2018 22:04 UTC
Luckshire Daniel JExecutive VP & CFO
Exercise / conversionStock-Settled Stock Appreciation Rights · Derivative 132,000 $0.00 Strike: $3.53 $0.00
Disclosure

SEC source: 0001140361-18-045213 · form4.xml · derivative · entry 3

Luckshire Daniel J · CIK 0001512677 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 132,000 shares

Expires 2019-02-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The SSARs vested in equal yearly installments over a period of three (3) years, with the first 1/3 of such SSARs vesting on February 2, 2013, the second 1/3 of such SSARs vesting on February 2, 2014, and the remaining 1/3 of such SSARs vesting on February 2, 2015.

Read SEC document
December 12, 2018 Filed Dec 14, 2018 22:04 UTC
Luckshire Daniel JExecutive VP & CFO
Tax withholdingCommon Stock, par value $.0001 per share 28,614 $6.38 $182,557.32
Disclosure

SEC source: 0001140361-18-045213 · form4.xml · nonDerivative · entry 2

Luckshire Daniel J · CIK 0001512677 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 206,065

F1 · shares: This Form 4 reports the exercise of 132,000 stock-settled appreciation rights ("SSARs") for shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on February 2, 2012 and the related surrender to the Issuer of 28,614 shares of common stock of the Issuer by the Reporting Person in order to satisfy certain tax withholding obligations of the Issuer associated with the exercise of SSARs and the consequent issuance of common stock of the Issuer. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

F2 · shares: Each SSAR consists of the right to receive an amount, in common stock, equal to the excess of the fair market value of a share of common stock of the Issuer (subject to a cap on the fair market value at $11.00 per share) on the date of exercise over the exercise price of such SSAR. The number of shares of common stock issued was determined by dividing the total of all exercised SSARs by the fair market value of a share of common stock of the Issuer on the date of exercise.

Read SEC document
December 12, 2018 Filed Dec 14, 2018 22:04 UTC
Luckshire Daniel JExecutive VP & CFO
Exercise / conversionCommon Stock, par value $.0001 per share 58,965 $3.53 $208,146.45
Disclosure

SEC source: 0001140361-18-045213 · form4.xml · nonDerivative · entry 1

Luckshire Daniel J · CIK 0001512677 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234,679

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: This Form 4 reports the exercise of 132,000 stock-settled appreciation rights ("SSARs") for shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on February 2, 2012 and the related surrender to the Issuer of 28,614 shares of common stock of the Issuer by the Reporting Person in order to satisfy certain tax withholding obligations of the Issuer associated with the exercise of SSARs and the consequent issuance of common stock of the Issuer. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

F2 · shares: Each SSAR consists of the right to receive an amount, in common stock, equal to the excess of the fair market value of a share of common stock of the Issuer (subject to a cap on the fair market value at $11.00 per share) on the date of exercise over the exercise price of such SSAR. The number of shares of common stock issued was determined by dividing the total of all exercised SSARs by the fair market value of a share of common stock of the Issuer on the date of exercise.

Read SEC document
November 22, 2018 Filed Nov 26, 2018 23:51 UTC Exercise / conversionRestricted Stock Units · Derivative 200,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-043708 · form4.xml · derivative · entry 3

ROSE ERIC A MD · CIK 0001139301 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock, par value $.0001 per share · 200,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: SIGA Technologies, Inc. (the "Issuer") has certain tax withholding obligations associated with the vesting of restricted stock units ("RSUs") and the consequent issuance of Common Stock of the Issuer. This Form 4 reports the surrender to the Issuer by the Reporting Person of 105,896 shares of Common Stock -- granted in the form of RSUs on November 22, 2016 -- in order to satisfy those withholding tax obligations.

F2 · derivative.exercise_date: Represents vesting of certain RSUs granted on November 22, 2016 and the consequent issuance of Common Stock of the Issuer to the Reporting Person. The RSUs vest over three years, one-third on each of the first three anniversaries of the date of grant. The shares of Common Stock reported in this Form 4 were issued in respect of RSUs that vested on November 22, 2017 and November 22, 2018. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.

F2 · derivative.expiration_date: Represents vesting of certain RSUs granted on November 22, 2016 and the consequent issuance of Common Stock of the Issuer to the Reporting Person. The RSUs vest over three years, one-third on each of the first three anniversaries of the date of grant. The shares of Common Stock reported in this Form 4 were issued in respect of RSUs that vested on November 22, 2017 and November 22, 2018. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.

Read SEC document
November 22, 2018 Filed Nov 26, 2018 23:51 UTC Tax withholdingCommon Stock, par value $.0001 per share 105,896 $5.55 $587,722.80
Disclosure

SEC source: 0001140361-18-043708 · form4.xml · nonDerivative · entry 2

ROSE ERIC A MD · CIK 0001139301 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 993,094

F1 · shares: SIGA Technologies, Inc. (the "Issuer") has certain tax withholding obligations associated with the vesting of restricted stock units ("RSUs") and the consequent issuance of Common Stock of the Issuer. This Form 4 reports the surrender to the Issuer by the Reporting Person of 105,896 shares of Common Stock -- granted in the form of RSUs on November 22, 2016 -- in order to satisfy those withholding tax obligations.

Read SEC document
November 22, 2018 Filed Nov 26, 2018 23:51 UTC Exercise / conversionCommon Stock, par value $.0001 per share 200,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-043708 · form4.xml · nonDerivative · entry 1

ROSE ERIC A MD · CIK 0001139301 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,098,990

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 22, 2018 Filed Nov 26, 2018 23:48 UTC
Gomez Phillip Louis IIIDirector · Chief Executive Officer
Exercise / conversionRestricted Stock Units · Derivative 588,236 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-043706 · form4.xml · derivative · entry 3

Gomez Phillip Louis III · CIK 0001687946 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 294,117

Underlying: Common Stock, par value $.0001 per share · 588,236 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: SIGA Technologies, Inc. (the "Issuer") has certain tax withholding obligations associated with the vesting of restricted stock units ("RSUs") and the consequent issuance of Common Stock of the Issuer. This Form 4 reports the surrender to the Issuer by the Reporting Person of 287,543 shares of Common Stock -- granted in the form of RSUs on November 22, 2016 -- in order to satisfy those withholding tax obligations.

F2 · derivative.exercise_date: Represents vesting of certain RSUs granted on November 22, 2016 and the consequent issuance of Common Stock of the Issuer to the Reporting Person. The RSUs vest over three years, one-third on each of the first three anniversaries of the date of grant. The shares of Common Stock reported in this Form 4 were issued in respect of RSUs that vested on November 22, 2017 and November 22, 2018. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.

F2 · derivative.expiration_date: Represents vesting of certain RSUs granted on November 22, 2016 and the consequent issuance of Common Stock of the Issuer to the Reporting Person. The RSUs vest over three years, one-third on each of the first three anniversaries of the date of grant. The shares of Common Stock reported in this Form 4 were issued in respect of RSUs that vested on November 22, 2017 and November 22, 2018. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.

Read SEC document
November 22, 2018 Filed Nov 26, 2018 23:48 UTC
Gomez Phillip Louis IIIDirector · Chief Executive Officer
Tax withholdingCommon Stock, par value $.0001 per share 287,543 $5.55 $1,595,863.65
Disclosure

SEC source: 0001140361-18-043706 · form4.xml · nonDerivative · entry 2

Gomez Phillip Louis III · CIK 0001687946 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 315,693

F1 · shares: SIGA Technologies, Inc. (the "Issuer") has certain tax withholding obligations associated with the vesting of restricted stock units ("RSUs") and the consequent issuance of Common Stock of the Issuer. This Form 4 reports the surrender to the Issuer by the Reporting Person of 287,543 shares of Common Stock -- granted in the form of RSUs on November 22, 2016 -- in order to satisfy those withholding tax obligations.

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November 22, 2018 Filed Nov 26, 2018 23:48 UTC
Gomez Phillip Louis IIIDirector · Chief Executive Officer
Exercise / conversionCommon Stock, par value $.0001 per share 588,236 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-043706 · form4.xml · nonDerivative · entry 1

Gomez Phillip Louis III · CIK 0001687946 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 603,236

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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November 16, 2018 Filed Nov 19, 2018 11:01 UTC
SAVAS PAUL GDirector
PurchaseCommon Stock, Par Value $.0001 Per Share 5,000 $5.58 $27,900.00
Disclosure

SEC source: 0001140361-18-043319 · form4.xml · nonDerivative · entry 1

SAVAS PAUL G · CIK 0001275756 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,847

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.55 to $5.60, inclusive. The reporting person undertakes to provide to SIGA Technologies, Inc., any security holder of SIGA Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

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November 13, 2018 Filed Nov 14, 2018 00:41 UTC
Hruby Dennis EVP & Chief Scientific Officer
SaleCommon Stock, Par Value $.0001 Per Share 31,099 $5.29 $164,513.71
Disclosure

SEC source: 0001140361-18-043004 · form4.xml · nonDerivative · entry 2

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,465

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold on November 12, 2018 in multiple transactions at prices ranging from $4.90 to $5.06, inclusive, and on November 13, 2018 in multiple transactions at prices ranging from $5.03 to $5.48, inclusive. The reporting person undertakes to provide to SIGA Technologies, Inc., any security holder of SIGA Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

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November 12, 2018 Filed Nov 14, 2018 00:41 UTC
Hruby Dennis EVP & Chief Scientific Officer
SaleCommon Stock, Par Value $.0001 Per Share 18,901 $4.96 $93,748.96
Disclosure

SEC source: 0001140361-18-043004 · form4.xml · nonDerivative · entry 1

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,564

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold on November 12, 2018 in multiple transactions at prices ranging from $4.90 to $5.06, inclusive, and on November 13, 2018 in multiple transactions at prices ranging from $5.03 to $5.48, inclusive. The reporting person undertakes to provide to SIGA Technologies, Inc., any security holder of SIGA Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

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November 12, 2018 Filed Nov 13, 2018 22:03 UTC
Gomez Phillip Louis IIIDirector · Chief Executive Officer
PurchaseCommon Stock, Par Value $.0001 Per Share 15,000 $5.20 $78,000.00
Disclosure

SEC source: 0001140361-18-042981 · form4.xml · nonDerivative · entry 1

Gomez Phillip Louis III · CIK 0001687946 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.15 to $5.24, inclusive. The reporting person undertakes to provide to SIGA Technologies, Inc., any security holder of SIGA Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

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November 12, 2018 Filed Nov 13, 2018 11:29 UTC
SAVAS PAUL GDirector
PurchaseCommon Stock, Par Value $.0001 Per Share 10,000 $5.01 $50,100.00
Disclosure

SEC source: 0001140361-18-042922 · form4.xml · nonDerivative · entry 1

SAVAS PAUL G · CIK 0001275756 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,847

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.98 to $5.06, inclusive. The reporting person undertakes to provide to SIGA Technologies, Inc., any security holder of SIGA Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

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October 16, 2018 Filed Oct 18, 2018 22:20 UTC Exercise / conversionStock Option (Right to buy) · Derivative 25,000 $0.00 Strike: $3.14 $0.00
Disclosure

SEC source: 0001140361-18-040892 · form4.xml · derivative · entry 3

BAYER MICHAEL J · CIK 0001230974 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 25,000 shares

Expires 2018-10-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The options vested immediately upon grant.

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October 16, 2018 Filed Oct 18, 2018 22:20 UTC Tax withholdingCommon Stock, par value $.0001 per share 14,756 $5.32 $78,501.92
Disclosure

SEC source: 0001140361-18-040892 · form4.xml · nonDerivative · entry 2

BAYER MICHAEL J · CIK 0001230974 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,744

F1 · shares: This Form 4 reports the exercise of options for 25,000 shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on October 30, 2008 and the related surrender to the Issuer of 14,756 shares of common stock of the Issuer by the Reporting Person in order to effect the option exercise. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

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October 16, 2018 Filed Oct 18, 2018 22:20 UTC Exercise / conversionCommon Stock, par value $.0001 per share 25,000 $3.14 $78,500.00
Disclosure

SEC source: 0001140361-18-040892 · form4.xml · nonDerivative · entry 1

BAYER MICHAEL J · CIK 0001230974 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,500

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: This Form 4 reports the exercise of options for 25,000 shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on October 30, 2008 and the related surrender to the Issuer of 14,756 shares of common stock of the Issuer by the Reporting Person in order to effect the option exercise. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 25,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · derivative · entry 9

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 25,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_price: The RSUs vested upon the U.S. Food & Drug Administration's final approval of TPOXX for the treatment of orthopoxvirus infections.

F7 · derivative.exercise_date: The RSUs vested upon the U.S. Food & Drug Administration's final approval of TPOXX for the treatment of orthopoxvirus infections.

F7 · derivative.expiration_date: The RSUs vested upon the U.S. Food & Drug Administration's final approval of TPOXX for the treatment of orthopoxvirus infections.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Exercise / conversionStock Option (Right to buy) · Derivative 50,000 $0.00 Strike: $4.70 $0.00
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · derivative · entry 8

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 50,000 shares

Expires 2019-03-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: The options vested in equal yearly installments over a period of three (3) years, with the first 1/3 of such options vesting on March 5, 2010, the second 1/3 of such options vesting on March 5, 2011, and the remaining 1/3 of such options vesting on March 5, 2012.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Exercise / conversionStock-Settled Stock Appreciation Rights · Derivative 37,500 $0.00 Strike: $3.53 $0.00
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · derivative · entry 7

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 37,500 shares

Expires 2022-02-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The SSARs vested in equal yearly installments over a period of three (3) years, with the first 1/3 of such SSARs vesting on February 2, 2013, the second 1/3 of such SSARs vesting on February 2, 2014, and the remaining 1/3 of such SSARs vesting on February 2, 2015.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Tax withholdingCommon Stock, par value $.0001 per share 12,175 $7.16 $87,173.00
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · nonDerivative · entry 6

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 247,465

F6 · shares: This Form 4 reports the vesting of 25,000 restricted stock units ("RSUs") granted on June 8, 2017 and the consequent issuance of common stock of the Issuer, and the related surrender to the Issuer of 12,175 shares of common stock of the Issuer by the Reporting Person in order to satisfy certain tax withholding obligations of the Issuer associated with the vesting of RSUs and the consequent issuance of common stock of the Issuer. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction. Each RSU converts into one share of common stock of the Issuer on a one for one basis.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Exercise / conversionCommon Stock, par value $.0001 per share 25,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · nonDerivative · entry 5

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,640

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · shares: This Form 4 reports the vesting of 25,000 restricted stock units ("RSUs") granted on June 8, 2017 and the consequent issuance of common stock of the Issuer, and the related surrender to the Issuer of 12,175 shares of common stock of the Issuer by the Reporting Person in order to satisfy certain tax withholding obligations of the Issuer associated with the vesting of RSUs and the consequent issuance of common stock of the Issuer. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction. Each RSU converts into one share of common stock of the Issuer on a one for one basis.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Tax withholdingCommon Stock, par value $.0001 per share 32,821 $7.16 $234,998.36
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · nonDerivative · entry 4

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234,640

F4 · shares: This Form 4 reports the exercise of options for 50,000 shares of common stock of the Issuer granted on March 5, 2009 and the related surrender to the Issuer of 32,821 shares of common stock of the Issuer by the Reporting Person in order to effect the option exercise. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Exercise / conversionCommon Stock, par value $.0001 per share 50,000 $4.70 $235,000.00
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · nonDerivative · entry 3

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,461

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · shares: This Form 4 reports the exercise of options for 50,000 shares of common stock of the Issuer granted on March 5, 2009 and the related surrender to the Issuer of 32,821 shares of common stock of the Issuer by the Reporting Person in order to effect the option exercise. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Tax withholdingCommon Stock, par value $.0001 per share 8,853 $7.16 $63,387.48
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · nonDerivative · entry 2

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 217,461

F1 · shares: This Form 4 reports the exercise of 37,500 stock-settled appreciation rights ("SSARs") for shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on February 12, 2012 and the related surrender to the Issuer of 8,853 shares of common stock of the Issuer by the Reporting Person in order to satisfy certain tax withholding obligations of the Issuer associated with the exercise of SSARs and the consequent issuance of common stock of the Issuer. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

F2 · shares: Each SSAR consists of the right to receive an amount, in common stock, equal to the excess of the fair market value of a share of common stock of the Issuer (subject to a cap on the fair market value at $7.00 per share) on the date of exercise over the exercise price of such SSAR. The number of shares of common stock issued was determined by dividing the total of all exercised SSARs by the fair market value of a share of common stock of the Issuer on the date of exercise.

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September 11, 2018 Filed Sep 13, 2018 23:32 UTC
Hruby Dennis EVP & Chief Scientific Officer
Exercise / conversionCommon Stock, par value $.0001 per share 18,174 $3.53 $64,154.22
Disclosure

SEC source: 0001140361-18-038417 · form4.xml · nonDerivative · entry 1

Hruby Dennis E · CIK 0001301548 · VP & Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,314

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: This Form 4 reports the exercise of 37,500 stock-settled appreciation rights ("SSARs") for shares of common stock of SIGA Technologies, Inc. (the "Issuer") granted on February 12, 2012 and the related surrender to the Issuer of 8,853 shares of common stock of the Issuer by the Reporting Person in order to satisfy certain tax withholding obligations of the Issuer associated with the exercise of SSARs and the consequent issuance of common stock of the Issuer. No shares of common stock of the Issuer were sold by the Reporting Person in a market transaction.

F2 · shares: Each SSAR consists of the right to receive an amount, in common stock, equal to the excess of the fair market value of a share of common stock of the Issuer (subject to a cap on the fair market value at $7.00 per share) on the date of exercise over the exercise price of such SSAR. The number of shares of common stock issued was determined by dividing the total of all exercised SSARs by the fair market value of a share of common stock of the Issuer on the date of exercise.

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August 20, 2018 Filed Aug 22, 2018 22:10 UTC
ROSE ERIC A MDDirector · Executive Chairman
Exercise / conversionStock Option (Right to buy) · Derivative 400,000 $0.00 Strike: $2.49 $0.00
Disclosure

SEC source: 0001140361-18-036816 · form4.xml · derivative · entry 3

ROSE ERIC A MD · CIK 0001139301 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $.0001 per share · 400,000 shares

Expires 2018-11-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The options with respect to 100,000 shares vested pro rata on the first, second and third anniversaries of the date of grant. The options with respect to the remaining 300,000 shares vested upon achievement of certain milestones.

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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.