OGEN

SEC source: 0001493152-20-024267 · ownership.xml · nonDerivative · entry 1

KOSKI ROBERT C · CIK 0001234880 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 242,839

F1 · ownership.direct: Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0001493152-20-001783 · ownership.xml · derivative · entry 2

POPE CHARLES L · CIK 0001136354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F2 · security: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · derivative.underlying_shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · balance_after: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

SEC source: 0001493152-20-001783 · ownership.xml · derivative · entry 1

POPE CHARLES L · CIK 0001136354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F1 · security: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · derivative.underlying_shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · balance_after: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

SEC source: 0001493152-20-001790 · ownership.xml · derivative · entry 2

KOSKI ROBERT C · CIK 0001234880 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F2 · security: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · derivative.underlying_shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · balance_after: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

SEC source: 0001493152-20-001790 · ownership.xml · derivative · entry 1

KOSKI ROBERT C · CIK 0001234880 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F1 · security: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · derivative.underlying_shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · balance_after: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

SEC source: 0001493152-20-001786 · ownership.xml · derivative · entry 2

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F2 · security: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · derivative.underlying_shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · balance_after: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

SEC source: 0001493152-20-001786 · ownership.xml · derivative · entry 1

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F1 · security: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · derivative.underlying_shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · balance_after: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

SEC source: 0001493152-20-001781 · ownership.xml · derivative · entry 2

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F2 · security: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · derivative.underlying_shares: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · balance_after: Represents a discretionary retention award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's Plan. The options vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

SEC source: 0001493152-20-001781 · ownership.xml · derivative · entry 1

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2030-02-05

F1 · security: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · derivative.underlying_shares: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · balance_after: Represents an annual award of options pursuant to the non-employee director compensation program to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

SEC source: 0001493152-20-001774 · ownership.xml · derivative · entry 2

Joslyn Alan · CIK 0001294887 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2030-02-05

F2 · security: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · shares: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · derivative.exercise_date: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · balance_after: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

SEC source: 0001493152-20-001774 · ownership.xml · derivative · entry 1

Joslyn Alan · CIK 0001294887 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2030-02-05

F1 · security: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · shares: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · derivative.exercise_date: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · balance_after: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

SEC source: 0001493152-20-001768 · ownership.xml · derivative · entry 2

Sullivan Michael O'Keefe · CIK 0001542199 · CFO, Secretary and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2030-02-05

F2 · security: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · shares: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · derivative.exercise_date: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

F2 · balance_after: Represents a retention grant of award of options to purchase shares of the Company's common stock under the Company's Plan that vest evenly in three tranches. One third of the options vest on the first anniversary of the grant date, the second third of the options vest on the second anniversary of the grant date and the final third vest t on the third anniversary of the grant date. The option exercise price is the closing price on the date of the grant, February 5, 2020.

SEC source: 0001493152-20-001768 · ownership.xml · derivative · entry 1

Sullivan Michael O'Keefe · CIK 0001542199 · CFO, Secretary and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2030-02-05

F1 · security: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · shares: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · derivative.exercise_date: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

F1 · balance_after: Represents an annual grant of award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended (the "Plan") that vests immediately.

SEC source: 0001493152-19-019927 · ownership.xml · nonDerivative · entry 3

KOSKI ROBERT C · CIK 0001234880 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,086,483

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $0.52 to $0.535. The reporting person undertakes to provide the issuer, any security holder of the issuer, 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 range set forth above.

F2 · ownership.nature: Represents shares owned by the Koski Family Limited Partnership ("KFLP"). The reporting person serves as one of the general partners of the KFLP and disclaims beneficial ownership of the securities reflected as held by the KFLP except to the extent of the reporting person's pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner for purposes of Section 16 or any other purpose.

SEC source: 0001493152-19-019927 · ownership.xml · nonDerivative · entry 2

KOSKI ROBERT C · CIK 0001234880 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,186,483

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $0.51 to $0.5239. The reporting person undertakes to provide the issuer, any security holder of the issuer, 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 range set forth above.

F2 · ownership.nature: Represents shares owned by the Koski Family Limited Partnership ("KFLP"). The reporting person serves as one of the general partners of the KFLP and disclaims beneficial ownership of the securities reflected as held by the KFLP except to the extent of the reporting person's pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner for purposes of Section 16 or any other purpose.

SEC source: 0000899243-19-017956 · doc4.xml · derivative · entry 1

POPE CHARLES L · CIK 0001136354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2029-06-20

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · price: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · derivative.exercise_date: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · derivative.underlying_shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

SEC source: 0000899243-19-017959 · doc4.xml · derivative · entry 7

KOSKI ROBERT C · CIK 0001234880 · Director

KOSKI CHRISTINE L · CIK 0001234878 · Affiliate

KOSKI BEVERLY · CIK 0001234877 · Affiliate

KOSKI FAMILY LP · CIK 0001234879 · Affiliate

KOSKI THOMAS L · CIK 0001234881 · Affiliate

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2029-06-20

F8 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F8 · price: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F8 · derivative.exercise_date: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F8 · derivative.underlying_shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F8 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

SEC source: 0000899243-19-017958 · doc4.xml · derivative · entry 1

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2029-06-20

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · price: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · derivative.exercise_date: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · derivative.underlying_shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

SEC source: 0000899243-19-017957 · doc4.xml · derivative · entry 1

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,540

Underlying: Common Stock · 156,540 shares

Expires 2029-06-20

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · price: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · derivative.exercise_date: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · derivative.underlying_shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a non-employee director. The option exercise price is the closing price on the date of the grant, June 20, 2019 (the "Grant Date"). The options vest quarterly in even amounts over the four quarters following the Grant Date.

SEC source: 0000899243-19-009015 · doc4.xml · derivative · entry 3

Joslyn Alan · CIK 0001294887 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 33,333 shares

Expires 2024-03-25

F1 · price: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-19-009015 · doc4.xml · derivative · entry 2

Joslyn Alan · CIK 0001294887 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 33,333 shares

Expires 2020-09-25

F1 · price: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

F1 · derivative.expiration_date: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-19-009015 · doc4.xml · nonDerivative · entry 1

Joslyn Alan · CIK 0001294887 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,667

F1 · price: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-19-009014 · doc4.xml · derivative · entry 3

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2024-03-25

F1 · price: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-19-009014 · doc4.xml · derivative · entry 2

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2020-09-25

F1 · price: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

F1 · derivative.expiration_date: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-19-009014 · doc4.xml · nonDerivative · entry 1

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 339,538

F1 · price: Purchase of Units consisting of one share of common stock and Series 1 Warrant to purchase one-half of a share of our Common Stock (exercisable through the earlier of 20 days post read out of AG013 clinical trial data or eighteen months) and a Series 2 Warrant to purchase one-half of a share of our Common Stock in an underwritten public offering at the price of $0.75 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-18-025663 · doc4.xml · derivative · entry 1

POPE CHARLES L · CIK 0001136354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires 2028-09-27

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

SEC source: 0000899243-18-025660 · doc4.xml · derivative · entry 7

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires 2028-09-27

F8 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F8 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

SEC source: 0000899243-18-025659 · doc4.xml · derivative · entry 1

Sullivan Michael O'Keefe · CIK 0001542199 · CFO, Secretary and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 250,000 shares

Expires 2028-09-27

F1 · security: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest t on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest t on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · derivative.exercise_date: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest t on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest t on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

SEC source: 0000899243-18-025658 · doc4.xml · derivative · entry 1

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires 2028-09-27

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

SEC source: 0000899243-18-025657 · doc4.xml · derivative · entry 1

Joslyn Alan · CIK 0001294887 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires 2028-09-27

F1 · security: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · derivative.exercise_date: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended that vest evenly in three tranches. One third of the options vest immediately, the second third of the options vest on the first anniversary of the grant date and the final third vest on the second anniversary of the grant date. The option exercise price is the closing price on the date of the grant, September 27, 2018.

SEC source: 0000899243-18-025656 · doc4.xml · derivative · entry 1

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires 2028-09-27

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, as amended in connection with service to the Company as a director. The options vest immediately. The option exercise price is the closing price on the date of the grant, September 27, 2018.

SEC source: 0000899243-18-024657 · doc4.xml · nonDerivative · entry 8

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 277,839

F4 · ownership.direct: (Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0000899243-18-024657 · doc4.xml · nonDerivative · entry 7

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 255,839

F4 · ownership.direct: (Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0000899243-18-024657 · doc4.xml · nonDerivative · entry 6

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,839

F4 · ownership.direct: (Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0000899243-18-024657 · doc4.xml · nonDerivative · entry 5

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,749

F4 · ownership.direct: (Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0000899243-18-024657 · doc4.xml · nonDerivative · entry 4

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,649

F4 · ownership.direct: (Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0000899243-18-024657 · doc4.xml · nonDerivative · entry 3

KOSKI FAMILY LP · CIK 0001234879 · 10% owner

KOSKI ROBERT C · CIK 0001234880 · Director · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,649

F4 · ownership.direct: (Shares owned directly by Robert C. Koski, a director of the Company.

SEC source: 0000899243-18-019955 · doc4.xml · derivative · entry 2

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2025-07-17

F1 · price: Purchase of Class A Units consisting of one share of common stock and one warrant to purchase one share of common stock in an underwritten public offering at the price of $1.00 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-18-019955 · doc4.xml · nonDerivative · entry 1

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,261

F1 · price: Purchase of Class A Units consisting of one share of common stock and one warrant to purchase one share of common stock in an underwritten public offering at the price of $1.00 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-18-019954 · doc4.xml · derivative · entry 2

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2025-07-17

F1 · price: Purchase of Class A Units consisting of one share of common stock and one warrant to purchase one share of common stock in an underwritten public offering at the price of $1.00 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-18-019954 · doc4.xml · nonDerivative · entry 1

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,538

F1 · price: Purchase of Class A Units consisting of one share of common stock and one warrant to purchase one share of common stock in an underwritten public offering at the price of $1.00 per Unit, which was the price paid by the public for such Units.

SEC source: 0000899243-18-018154 · doc4.xml · derivative · entry 2

POPE CHARLES L · CIK 0001136354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2028-06-22

F2 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F2 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

SEC source: 0000899243-18-018154 · doc4.xml · nonDerivative · entry 1

POPE CHARLES L · CIK 0001136354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,108

F1 · shares: Represents an award of restricted stock in connection with service to the Company as a director pursuant to the 2012 Equity Incentive Plan that vests immediately.

SEC source: 0000899243-18-018151 · doc4.xml · derivative · entry 2

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2028-06-22

F2 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F2 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

SEC source: 0000899243-18-018151 · doc4.xml · nonDerivative · entry 1

DUNTON ALAN W · CIK 0001304773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,261

F1 · shares: Represents an award of restricted stock in connection with service to the Company as a director pursuant to the 2012 Equity Incentive Plan that vests immediately.

SEC source: 0000899243-18-018147 · doc4.xml · derivative · entry 7

KOSKI FAMILY LP · CIK 0001234879 · Director · 10% owner

KOSKI ROBERT C · CIK 0001234880 · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2028-06-22

F9 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F9 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

SEC source: 0000899243-18-018147 · doc4.xml · nonDerivative · entry 3

KOSKI FAMILY LP · CIK 0001234879 · Director · 10% owner

KOSKI ROBERT C · CIK 0001234880 · 10% owner

KOSKI THOMAS L · CIK 0001234881 · 10% owner

KOSKI CHRISTINE L · CIK 0001234878 · 10% owner

KOSKI BEVERLY · CIK 0001234877 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,789

F4 · ownership.direct: Shares owned directly by Robert C. Koski, a director of the Company.

F8 · ownership.direct: Represents an award of restricted stock in connection with service to the Company as a director pursuant to the 2012 Equity Incentive Plan that vests immediately.

SEC source: 0000899243-18-018140 · doc4.xml · derivative · entry 1

Joslyn Alan · CIK 0001294887 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,000

Underlying: Common Stock · 28,000 shares

Expires 2028-06-22

F1 · security: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, that vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, that vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, that vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

SEC source: 0000899243-18-018137 · doc4.xml · derivative · entry 1

Sullivan Michael O'Keefe · CIK 0001542199 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,000

Underlying: Common Stock · 18,000 shares

Expires 2028-06-22

F1 · security: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, that vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F1 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, that vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F1 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan, that vest on the first anniversary of the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

SEC source: 0000899243-18-018136 · doc4.xml · derivative · entry 2

Telling Fred · CIK 0001382225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2028-06-22

F2 · shares: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.

F2 · balance_after: Represents an award of options to purchase shares of the Company's common stock under the Company's 2012 Equity Incentive Plan in connection with service to the Company as a director. The options vest one year from the grant date. The option exercise price is the closing price on the date of the grant, June 22, 2018.