IDN

SEC source: 0001493152-17-014985 · form4.xml · derivative · entry 2

EMBRY RUSSELL T · CIK 0001197709 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,599 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: Restricted Stock Units convert into common stock on a one-for-one basis.

F3 · shares: Of the 4,363 restricted stock units granted, the reporting person surrendered 1,764 shares for income tax withholding purposes.

F2 · derivative.exercise_date: On May 19, 2016, the reporting person was granted 4,363 restricted stock units, which vested January 2, 2017.

F2 · derivative.expiration_date: On May 19, 2016, the reporting person was granted 4,363 restricted stock units, which vested January 2, 2017.

SEC source: 0001493152-17-014985 · form4.xml · nonDerivative · entry 1

EMBRY RUSSELL T · CIK 0001197709 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,599

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 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0001493152-17-014384 · form4.xml · derivative · entry 2

White Billy Joe · CIK 0001546805 · Interim CEO, CFO, Sec & Treas.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,899 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: Restricted Stock Units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On May 19, 2016, the reporting person was granted 8,899 restricted stock units which vested on January 2, 2017.

F2 · derivative.expiration_date: On May 19, 2016, the reporting person was granted 8,899 restricted stock units which vested on January 2, 2017.

SEC source: 0001493152-17-014384 · form4.xml · nonDerivative · entry 1

White Billy Joe · CIK 0001546805 · Interim CEO, CFO, Sec & Treas.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,624

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 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0001493152-17-011136 · form4.xml · derivative · entry 1

Smith Guy L · CIK 0001326916 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,208

Underlying: Common Stock · 5,208 shares

Expires not disclosed

F1 · derivative.expiration_date: Restricted Stock Units shall become earned and vested, and shares of stock shall be issued in settlement of Vested Restricted Stock Units on September 29, 2017.

SEC source: 0001535264-17-000057 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,492,043

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 300,576 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 859,364 Shares held by SSFQP and 332,103 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 300,576 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 859,364 Shares held by SSFQP and 332,103 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 300,576 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 859,364 Shares held by SSFQP and 332,103 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 300,576 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 859,364 Shares held by SSFQP and 332,103 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000057 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,497,043

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000055 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,497,143

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 301,608 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 862,319 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 301,608 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 862,319 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 301,608 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 862,319 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 301,608 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 862,319 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000055 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,505,839

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000054 · primary_doc.xml · nonDerivative · entry 4

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,525,839

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 308,782 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 883,841 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 308,782 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 883,841 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 308,782 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 883,841 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 308,782 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 883,841 Shares held by SSFQP and 333,216 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000054 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,526,339

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000054 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,528,374

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000054 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,529,474

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000053 · primary_doc.xml · nonDerivative · entry 5

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,529,874

F1 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 309,739 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 886,680 Shares held by SSFQP and 333,455 Shares held by SSPE.

F1 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 309,739 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 886,680 Shares held by SSFQP and 333,455 Shares held by SSPE.

F1 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 309,739 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 886,680 Shares held by SSFQP and 333,455 Shares held by SSPE.

F2 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 309,739 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 886,680 Shares held by SSFQP and 333,455 Shares held by SSPE.

F2 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000053 · primary_doc.xml · nonDerivative · entry 4

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,543,101

SEC source: 0001535264-17-000053 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,547,459

SEC source: 0001535264-17-000053 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,558,559

SEC source: 0001535264-17-000053 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,561,809

SEC source: 0001535264-17-000052 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,562,009

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 317,611 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 910,205 Shares held by SSFQP and 334,193 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 317,611 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 910,205 Shares held by SSFQP and 334,193 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 317,611 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 910,205 Shares held by SSFQP and 334,193 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000052 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,596,061

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000052 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,597,447

F1 · price: This is a weighted average price.

SEC source: 0001493152-17-007476 · form4.xml · derivative · entry 1

Smith Guy L · CIK 0001326916 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,856

Underlying: Common Stock · 3,856 shares

Expires not disclosed

F1 · derivative.expiration_date: Restricted Stock Units shall become earned and vested, and shares of stock shall be issued in settlement of Vested Restricted Stock Units on June 30, 2017.

SEC source: 0001535264-17-000049 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,628,341

F1 · price: This is a weighted average price

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 334,193 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 959,955 Shares held by SSFQP and 334,193 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 334,193 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 959,955 Shares held by SSFQP and 334,193 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 334,193 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 959,955 Shares held by SSFQP and 334,193 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000049 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,633,341

F1 · price: This is a weighted average price

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000048 · primary_doc.xml · nonDerivative · entry 6

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,649,341

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 338,503 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 972,335 Shares held by SSFQP and 338,503 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 338,503 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 972,335 Shares held by SSFQP and 338,503 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 338,503 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 972,335 Shares held by SSFQP and 338,503 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 338,503 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 972,335 Shares held by SSFQP and 338,503 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000048 · primary_doc.xml · nonDerivative · entry 5

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,669,390

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000048 · primary_doc.xml · nonDerivative · entry 4

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,687,632

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000048 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,694,257

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000048 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,695,057

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000048 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,697,657

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000045 · primary_doc.xml · nonDerivative · entry 7

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,697,797

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 348,449 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,000,899 Shares held by SSFQP and 348,449 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 348,449 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,000,899 Shares held by SSFQP and 348,449 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 348,449 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,000,899 Shares held by SSFQP and 348,449 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 348,449 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,000,899 Shares held by SSFQP and 348,449 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000045 · primary_doc.xml · nonDerivative · entry 5

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,709,307

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000045 · primary_doc.xml · nonDerivative · entry 4

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,730,667

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000045 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,747,024

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000045 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,781,715

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000045 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,820,586

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000044 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,821,686

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 373,855 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,073,978 Shares held by SSFQP and 373,853 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 373,855 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,073,978 Shares held by SSFQP and 373,853 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 373,855 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,073,978 Shares held by SSFQP and 373,853 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 373,855 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,073,978 Shares held by SSFQP and 373,853 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000044 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,821,687

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000044 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,828,914

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000043 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,834,795

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 376,545 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,081,707 Shares held by SSFQP and 376,543 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 376,545 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,081,707 Shares held by SSFQP and 376,543 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 376,545 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,081,707 Shares held by SSFQP and 376,543 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 376,545 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,081,707 Shares held by SSFQP and 376,543 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000043 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,840,045

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000043 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,854,647

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000041 · primary_doc.xml · nonDerivative · entry 6

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,875,047

F2 · shares: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 384,806 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,105,437 Shares held by SSFQP and 384,804 Shares held by SSPE.

F3 · shares: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F1 · price: This is a weighted average price.

F2 · balance_after: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 384,806 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,105,437 Shares held by SSFQP and 384,804 Shares held by SSPE.

F3 · balance_after: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.direct: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 384,806 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,105,437 Shares held by SSFQP and 384,804 Shares held by SSPE.

F3 · ownership.direct: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

F2 · ownership.nature: AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE and together with CAYMAN and SSFQP, the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 384,806 Shares of common stock of the Issuer (the Shares) held by CAYMAN, 1,105,437 Shares held by SSFQP and 384,804 Shares held by SSPE.

F3 · ownership.nature: Austin W. Marxe (Marxe), David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are the controlling principals of AWM. The reporting person disclaims beneficial ownership of the Shares, except to the extent of its pecuniary interest therein. This report shall not be deemed an admission that the reporting person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001535264-17-000041 · primary_doc.xml · nonDerivative · entry 5

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,916,585

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000041 · primary_doc.xml · nonDerivative · entry 4

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,930,220

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000041 · primary_doc.xml · nonDerivative · entry 3

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,932,222

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000041 · primary_doc.xml · nonDerivative · entry 2

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,943,322

F1 · price: This is a weighted average price.

SEC source: 0001535264-17-000041 · primary_doc.xml · nonDerivative · entry 1

AWM Investment Company, Inc. · CIK 0001535264 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnerships

Disclosed balance after: 1,973,529

F1 · price: This is a weighted average price.

SEC source: 0001493152-17-003451 · form4.xml · derivative · entry 1

Smith Guy L · CIK 0001326916 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,747

Underlying: Common Stock · 5,747 shares

Expires not disclosed

F1 · derivative.expiration_date: Restricted Stock Units shall become earned and vested, and shares of stock shall be issued in settlement of Vested Restricted Stock Units on March 31, 2017.

SEC source: 0001493152-17-003450 · form4.xml · derivative · entry 1

Georges William P · CIK 0001617187 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 766

Underlying: Common Stock · 766 shares

Expires not disclosed

F1 · derivative.expiration_date: Restricted Stock Units shall become earned and vested, and shares of stock shall be issued in settlement of Vested Restricted Stock Units on March 31, 2017.