ATEC

SEC source: 0001179110-20-005124 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 661,839

F1 · date: On April 22, 2020, issuer granted to the reporting person 216,422 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · shares: On April 22, 2020, issuer granted to the reporting person 216,422 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · balance_after: On April 22, 2020, issuer granted to the reporting person 216,422 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock.

SEC source: 0001179110-20-005126 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,048,092

F1 · date: On April 22, 2020, issuer granted to the reporting person 167,156 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · shares: On April 22, 2020, issuer granted to the reporting person 167,156 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · balance_after: On April 22, 2020, issuer granted to the reporting person 167,156 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock.

SEC source: 0001179110-20-005123 · edgar.xml · nonDerivative · entry 1

Snider Brian · CIK 0001702383 · EVP, Strat. Mktg. & Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 640,717

F1 · date: On April 22, 2020, issuer granted to the reporting person 142,228 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · shares: On April 22, 2020, issuer granted to the reporting person 142,228 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · balance_after: On April 22, 2020, issuer granted to the reporting person 142,228 restricted stock units (RSUs), subject to receipt of required approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by at least such number as is necessary to vest all of the awards granted on April 22, 2020. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date; provided, however, that the vesting of 50% of these RSUs is subject to the additional condition that the publicly-traded stock price for the issuer's common stock reaches a 30-day average trading price equal to or above $7.52 per share during the first three years following the grant date. Should the publicly-traded stock price for the issuer's common stock reach a 30-day average trading price at or above $7.52 per share at any time during such three year period, this pricing condition will be satisfied and will terminate.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock.

SEC source: 0001179110-20-004798 · edgar.xml · nonDerivative · entry 1

Black Jeffrey G. · CIK 0001449439 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 511,295

F1 · date: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F1 · shares: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F3 · price: The conversion price (cash for equity) is based on a 30-day volume weighted average price of the issuer's common stock as of close of market on Friday, April 3, 2020.

F1 · balance_after: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

SEC source: 0001179110-20-004800 · edgar.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,179,189

F1 · date: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F1 · shares: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F3 · price: The conversion price (cash for equity) is based on a 30-day volume weighted average price of the issuer's common stock as of close of market on Friday, April 3, 2020.

F1 · balance_after: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

SEC source: 0001179110-20-004799 · edgar.xml · nonDerivative · entry 1

Snider Brian · CIK 0001702383 · EVP, Strat. Mktg. & Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 498,489

F1 · date: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F1 · shares: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F3 · price: The conversion price (cash for equity) is based on a 30-day volume weighted average price of the issuer's common stock as of close of market on Friday, April 3, 2020.

F1 · balance_after: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

SEC source: 0001179110-20-004804 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 445,417

F1 · date: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F1 · shares: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F3 · price: The conversion price (cash for equity) is based on a 30-day volume weighted average price of the issuer's common stock as of close of market on Friday, April 3, 2020.

F1 · balance_after: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

SEC source: 0001179110-20-004797 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 880,936

F1 · date: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F1 · shares: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F3 · price: The conversion price (cash for equity) is based on a 30-day volume weighted average price of the issuer's common stock as of close of market on Friday, April 3, 2020.

F1 · balance_after: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

SEC source: 0001179110-20-004796 · edgar.xml · nonDerivative · entry 1

Howell Kelli Mari · CIK 0001734485 · EVP, Clinical Strategies

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 402,015

F1 · date: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · date: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F1 · shares: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · shares: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F3 · price: The conversion price (cash for equity) is based on a 30-day volume weighted average price of the issuer's common stock as of close of market on Friday, April 3, 2020.

F1 · balance_after: On April 6, 2020, the restricted stock units (RSUs) were granted to the reporting person in connection with the reporting person's election to participate in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the issuer's board of directors on April 1, 2020 in response to the novel coronavirus (COVID-19) and the financial impact on the issuer resulting therefrom. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash compensation for the period between April 6, 2020 and July 10, 2020.

F2 · balance_after: Each RSU represents a contingent right to receive one share of the issuer's common stock. The RSUs vest in full on July 10, 2020.

F4 · balance_after: Includes 511 shares acquired under the issuer's employee stock purchase plan on November 15, 2019.

SEC source: 0001179110-20-003849 · edgar.xml · nonDerivative · entry 3

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 753,828

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.90 to $3.31, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-20-003956 · edgar.xml · nonDerivative · entry 2

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By IRA

Disclosed balance after: 10,900

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.99 to $3.00, inclusive. The reporting person undertakes to provide to 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 purchased at each separate price within the ranges set forth in this footnote.

SEC source: 0001179110-20-003956 · edgar.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,150,921

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.99 to $3.00, inclusive. The reporting person undertakes to provide to 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 purchased at each separate price within the ranges set forth in this footnote.

SEC source: 0001179110-20-003849 · edgar.xml · nonDerivative · entry 2

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 778,828

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.21 to $3.56, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-20-003849 · edgar.xml · nonDerivative · entry 1

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 803,828

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.76 to $3.93, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-20-003605 · edgar.xml · nonDerivative · entry 1

Snider Brian · CIK 0001702383 · EVP, Strat. Mktg. & Prod. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,007

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.41 to $4.50, inclusive. The reporting person undertakes to provide to 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 purchased at each separate price within the ranges set forth in this footnote.

F2 · balance_after: Includes 3,726 shares and 3,179 shares acquired under the issuer's employee stock purchase plan on November 15, 2018 and November 15, 2019, respectively.

SEC source: 0001179110-20-003584 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 443,019

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.49 to $4.52, inclusive. The reporting person undertakes to provide to 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 purchased at each separate price within the ranges set forth in this footnote.

F2 · balance_after: Includes 463 shares acquired under the issuer's employee stock purchase plan on November 15, 2019.

SEC source: 0001179110-20-003537 · edgar.xml · nonDerivative · entry 1

Black Jeffrey G. · CIK 0001449439 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 505,299

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 5, 2019 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of previously granted restricted stock unit awards.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.00 to $5.22, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-20-000624 · edgar.xml · derivative · entry 4

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

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

F2 · derivative.exercise_date: Each Warrant is exercisable for 1 share of the issuer's common stock for a period of five years following June 15, 2017 (the date that shareholder approval was obtained).

F2 · derivative.expiration_date: Each Warrant is exercisable for 1 share of the issuer's common stock for a period of five years following June 15, 2017 (the date that shareholder approval was obtained).

SEC source: 0001179110-20-000624 · edgar.xml · nonDerivative · entry 3

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 862,948

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.

SEC source: 0001179110-20-000624 · edgar.xml · nonDerivative · entry 2

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 762,948

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

SEC source: 0001179110-20-000131 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 795,448

SEC source: 0001179110-20-000624 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 794,948

SEC source: 0001179110-19-012937 · edgar.xml · nonDerivative · entry 1

Rydin Jeffrey P · CIK 0001345767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,746

SEC source: 0001179110-19-011927 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 797,448

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

SEC source: 0001179110-19-011385 · edgar.xml · nonDerivative · entry 3

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 829,448

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

SEC source: 0001179110-20-001299 · edgar.xml · nonDerivative · entry 3

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,588

SEC source: 0001179110-19-011385 · edgar.xml · nonDerivative · entry 2

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 841,448

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

SEC source: 0001179110-20-001299 · edgar.xml · nonDerivative · entry 2

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,043

F1 · kind: On November 1, 2019, Tullis Growth Fund, L.P. distributed 300,000 shares to its limited partners on a pro rata basis. The reporting person received 3,536 shares in the distribution.

F1 · shares: On November 1, 2019, Tullis Growth Fund, L.P. distributed 300,000 shares to its limited partners on a pro rata basis. The reporting person received 3,536 shares in the distribution.

SEC source: 0001179110-20-001299 · edgar.xml · nonDerivative · entry 1

TULLIS JAMES L L · CIK 0001230641 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Tullis Growth Fund, L.P.

Disclosed balance after: 828,828

F1 · kind: On November 1, 2019, Tullis Growth Fund, L.P. distributed 300,000 shares to its limited partners on a pro rata basis. The reporting person received 3,536 shares in the distribution.

F1 · shares: On November 1, 2019, Tullis Growth Fund, L.P. distributed 300,000 shares to its limited partners on a pro rata basis. The reporting person received 3,536 shares in the distribution.

SEC source: 0001179110-19-011385 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 844,768

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.75 to $6.86, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-19-010887 · edgar.xml · nonDerivative · entry 1

Miles Patrick · CIK 0001289409 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,084,321

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of shares.

SEC source: 0001179110-19-010434 · edgar.xml · nonDerivative · entry 2

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 876,768

F2 · date: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of shares.

F2 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of shares.

F2 · shares: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of shares.

SEC source: 0001179110-19-010434 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 943,256

F1 · shares: The reported issuance resulted from the settlement of restricted stock units, the quantity and value of which were based on a floating settlement price, pursuant to the terms of reporting person's September 14, 2016 employment agreement with issuer.

SEC source: 0001179110-19-009374 · edgar.xml · nonDerivative · entry 3

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 761,112

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.00 to $6.01, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-19-009374 · edgar.xml · nonDerivative · entry 2

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 795,773

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

SEC source: 0001179110-19-009374 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 811,112

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.59 to $5.93, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-19-009056 · edgar.xml · nonDerivative · entry 1

Black Jeffrey G. · CIK 0001449439 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 511,862

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 5, 2019 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of previously granted restricted stock awards.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.66 to $4.84, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote.

SEC source: 0001179110-19-008847 · edgar.xml · derivative · entry 3

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 50,000 shares

Expires not disclosed

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

F2 · derivative.exercise_date: Each Warrant is exercisable for 1 share of the issuer's common stock for a period of five years following June 15, 2017 (the date that shareholder approval was obtained).

F2 · derivative.expiration_date: Each Warrant is exercisable for 1 share of the issuer's common stock for a period of five years following June 15, 2017 (the date that shareholder approval was obtained).

SEC source: 0001179110-19-008847 · edgar.xml · nonDerivative · entry 2

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 861,112

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.

SEC source: 0001179110-19-008847 · edgar.xml · nonDerivative · entry 1

Hunsaker Craig E · CIK 0001509282 · EVP, People/Culture & GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 811,112

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2019.

SEC source: 0001179110-19-008191 · edgar.xml · nonDerivative · entry 1

MCGINNIS KAREN K · CIK 0001188264 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,655

F1 · security: On June 26, 2019, issuer granted to the reporting person 16,655 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · security: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 26, 2019, issuer granted to the reporting person 16,655 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 26, 2019, issuer granted to the reporting person 16,655 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008109 · edgar.xml · nonDerivative · entry 2

TULLIS JAMES L L · CIK 0001230641 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,507

SEC source: 0001179110-19-008105 · edgar.xml · nonDerivative · entry 1

Blackford Quentin S. · CIK 0001612451 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 502,167

F1 · date: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · date: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008104 · edgar.xml · nonDerivative · entry 1

Mowry David H · CIK 0001414301 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,517

F1 · date: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · date: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008107 · edgar.xml · nonDerivative · entry 1

WOODS WARD W JR · CIK 0001196931 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,689

F1 · date: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · date: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008109 · edgar.xml · nonDerivative · entry 1

TULLIS JAMES L L · CIK 0001230641 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,302

F1 · security: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · security: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · price: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008108 · edgar.xml · nonDerivative · entry 1

Hochberg Jason · CIK 0001392348 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,012

F1 · date: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · date: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008111 · edgar.xml · nonDerivative · entry 1

Williams Donald Allen · CIK 0001620013 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,519

F1 · security: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · security: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008106 · edgar.xml · nonDerivative · entry 1

Rydin Jeffrey P · CIK 0001345767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,746

F1 · date: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · date: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

SEC source: 0001179110-19-008110 · edgar.xml · nonDerivative · entry 1

Bakst Evan · CIK 0001733939 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 744,998

F1 · security: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · security: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · shares: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · shares: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.

F1 · balance_after: On June 21, 2019, issuer granted to the reporting person 18,086 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock.

F2 · balance_after: The restricted stock units vest on the earlier of (i) the 12 month anniversary of the grant date and (ii) the date of issuer's next annual meeting of stockholders.