THRY

SEC source: 0001140361-20-029512 · form4.xml · derivative · entry 4

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,521

Underlying: Common Stock · 5,000 shares

Expires 2026-09-26

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_date: Represents Stock Options awarded on November 14, 2016 under the Issuer's 2016 Stock Incentive Plan, all of which have vested.

SEC source: 0001140361-20-029512 · form4.xml · nonDerivative · entry 2

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

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

SEC source: 0001623902-21-000006 · wf-form4a_161618873826501.xml · derivative · entry 4

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,521

Underlying: Common Stock · 5,000 shares

Expires 2026-11-14

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

F1 · derivative.exercise_date: Represents Stock Options awarded on November 14, 2016 under the Issuer's 2016 Stock Incentive Plan, all of which have vested.

F2 · derivative.expiration_date: Form 4 has been updated to reflect the correct expiration date.

SEC source: 0001623902-21-000006 · wf-form4a_161618873826501.xml · nonDerivative · entry 2

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

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

SEC source: 0001140361-20-029513 · form4.xml · derivative · entry 2

Walsh Joe · CIK 0001573298 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,625,206 shares

Expires 2026-09-26

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_date: Represents Stock Options awarded on September 26, 2016 under the Issuer's 2016 Stock Incentive Plan, all of which have vested.

SEC source: 0001140361-20-029513 · form4.xml · nonDerivative · entry 1

Walsh Joe · CIK 0001573298 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,625,206

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: 0001140361-20-029512 · form4.xml · derivative · entry 3

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,521

Underlying: Common Stock · 10,000 shares

Expires 2026-09-26

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_date: Represents Stock Options awarded on November 14, 2016 under the Issuer's 2016 Stock Incentive Plan, all of which have vested.

SEC source: 0001140361-20-029512 · form4.xml · nonDerivative · entry 1

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

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

SEC source: 0001623902-21-000006 · wf-form4a_161618873826501.xml · derivative · entry 3

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,521

Underlying: Common Stock · 10,000 shares

Expires 2026-11-14

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

F1 · derivative.exercise_date: Represents Stock Options awarded on November 14, 2016 under the Issuer's 2016 Stock Incentive Plan, all of which have vested.

F2 · derivative.expiration_date: Form 4 has been updated to reflect the correct expiration date.

SEC source: 0001623902-21-000006 · wf-form4a_161618873826501.xml · nonDerivative · entry 1

Rouse Paul D · CIK 0001623902 · CFO, Executive VP & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

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

SEC source: 0001140361-20-028537 · form4.xml · derivative · entry 1

Bolger Lesley · CIK 0001824565 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,181

Underlying: Common Stock · 25,000 shares

Expires 2030-12-11

F1 · derivative.exercise_date: This Option becomes exercisable in three equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to the Reporting Person's continuous employment at the Issuer on each applicable vesting date.

SEC source: 0001140361-20-026493 · form4.xml · nonDerivative · entry 2

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · Director · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,318,049

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD.

F5 · balance_after: Represents shares of Common Stock held by the following entities following the transactions reported on this Form 4: 1,667,990 by Blackwell Partners LLC Series A; 2,198,990 by Boston Patriot Batterymarch St LLC; 1,033,318 by Mercer QIF Fund PLC; 1,931,050 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 1,923,401 by Mudrick Distressed Opportunity Drawdown Fund, LP; 4,265,574 by Mudrick Distressed Opportunity Fund Global, LP; 450,750 by Mudrick Distressed Opportunity Specialty Fund, LP; 416,259 by P Mudrick LTD; 616,259 by Trustees of Grinnell College; 136,269 by Verto Direct Opportunity GP, LLC; and 3,678,189 by Verto Direct Opportunity II, LP.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026493 · form4.xml · nonDerivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · Director · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,362,049

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD.

F4 · price: The Common Stock was sold in multiple transactions at prices ranging from $9.54 to $9.65, inclusive. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the range.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026282 · form4.xml · nonDerivative · entry 2

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,362,707

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD.

F3 · price: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD.

F5 · price: The Common Stock was sold in multiple transactions at $9.65.

F6 · balance_after: Represents shares of Common Stock held by the following entities following the transactions reported on this Form 4: 1,667,990 by Blackwell Partners LLC Series A; 2,198,990 by Boston Patriot Batterymarch St LLC; 1,033,318 by Mercer QIF Fund PLC; 1,931,050 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 1,923,401 by Mudrick Distressed Opportunity Drawdown Fund, LP; 4,265,574 by Mudrick Distressed Opportunity Fund Global, LP; 450,750 by Mudrick Distressed Opportunity Specialty Fund, LP; 460,917 by P Mudrick LTD; 616,259 by Trustees of Grinnell College; 136,269 by Verto Direct Opportunity GP, LLC; and 3,678,189 by Verto Direct Opportunity II, LP.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026282 · form4.xml · nonDerivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,363,807

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD.

F3 · price: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD.

F4 · price: The Common Stock was sold in multiple transactions at prices ranging from $9.65 to $9.75, inclusive. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the range.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026017 · form4.xml · nonDerivative · entry 3

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,367,830

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD in multiple market transactions over a range of prices. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges.

F3 · price: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD in multiple market transactions over a range of prices. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges.

F6 · price: The Common Stock was sold in multiple transactions at prices ranging from $9.79 to $10.23, inclusive.

F7 · balance_after: Represents shares of Common Stock held by the following entities following the transactions reported on this Form 4: 1,667,990 by Blackwell Partners LLC Series A; 2,198,990 by Boston Patriot Batterymarch St LLC; 1,033,318 by Mercer QIF Fund PLC; 1,931,050 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 1,923,401 by Mudrick Distressed Opportunity Drawdown Fund, LP; 4,265,574 by Mudrick Distressed Opportunity Fund Global, LP; 450,750 by Mudrick Distressed Opportunity Specialty Fund, LP; 466,040 by P Mudrick LTD; 616,259 by Trustees of Grinnell College; 136,269 by Verto Direct Opportunity GP, LLC; and 3,678,189 by Verto Direct Opportunity II, LP.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entites disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026017 · form4.xml · nonDerivative · entry 2

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,390,292

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD in multiple market transactions over a range of prices. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges.

F3 · price: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD in multiple market transactions over a range of prices. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges.

F5 · price: The Common Stock was sold in multiple transactions at prices ranging from $10.05 to $10.20, inclusive.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entites disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026017 · form4.xml · nonDerivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,394,522

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD in multiple market transactions over a range of prices. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges.

F3 · price: Represents shares of the Issuer's common stock ("Common Stock") sold by P Mudrick LTD in multiple market transactions over a range of prices. The price reported is a weighted average price. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges.

F4 · price: The Common Stock was sold in multiple transactions at prices ranging from $9.78 to $10.05, inclusive.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entites disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-023336 · form4.xml · derivative · entry 1

Akhtar Amer · CIK 0001824556 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F1 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

SEC source: 0001140361-20-023338 · form4.xml · derivative · entry 1

Zynczak Heather · CIK 0001824557 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F1 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

SEC source: 0001140361-20-023331 · form4.xml · derivative · entry 1

Slater John · CIK 0001482013 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F1 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

SEC source: 0001140361-20-023340 · form4.xml · derivative · entry 1

OHARA RYAN · CIK 0001247490 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F1 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

SEC source: 0001140361-20-023342 · form4.xml · derivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F2 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

F3 · derivative.underlying_shares: Represents stock options granted and issued by the Issuer pursuant to the Issuer's 2020 Incentive Award Plan to the following entities: 12,973 by MCM; 5,073 by Blackwell Partners LLC Series A; 6,688 by Boston Patriot Batterymarch St LLC; 3,143 by Mercer QIF Fund PLC; 5,873 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 5,850 by Mudrick Distressed Opportunity Drawdown Fund, LP; 1,371 by Mudrick Distressed Opportunity Specialty Fund, LP; 1,524 by P Mudrick LTD; 1,874 by Trustees of Grinnell College; and 11,187 by Verto Direct Opportunity II, LP.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Jason Mudrick ("Mr. Mudrick"), Mudrick Capital Management, L.P. ("MCM") and Verto Direct Opportunity II, LP.

F4 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of the securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-023329 · form4.xml · derivative · entry 1

Kintzer Bonnie · CIK 0001824595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F1 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

SEC source: 0001140361-20-023333 · form4.xml · derivative · entry 1

Vaccarello Lauren · CIK 0001824926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F1 · derivative.exercise_date: This Option becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to the Reporting Person's continuous service on the Issuer's Board of Directors on each applicable vesting date.

SEC source: 0001140361-21-026708 · form4.xml · derivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 55,556

Underlying: Common Stock · 55,556 shares

Expires 2030-10-15

F2 · shares: This Option granted to Mr. Mudrick becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to Mr. Mudrick's continuous service on the Issuer's Board of Directors on each applicable vesting date.

F2 · derivative.exercise_date: This Option granted to Mr. Mudrick becomes exercisable in four equal annual installments on each of October 15, 2021, October 15, 2022, October 15, 2023 and October 15, 2024, subject to Mr. Mudrick's continuous service on the Issuer's Board of Directors on each applicable vesting date.

F1 · ownership.nature: This Form 4 amendment (the "Amended Form 4") amends and restates the original Form 4 filing, dated October 19, 2020 (the "Original Form 4"), in its entirety to make certain corrections and clarifications. The Amended Form 4 is filed by Jason Mudrick. Mudrick Capital Management, L.P. and Verto Direct Opportunity II, LP.

F3 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of Mudrick Capital Management, L.P., which in turn is the investment manager of each of Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Pursuant to Mudrick Capital Management's operating policies, such funds may have an indirect pecuniary interest in the securities issued to Mr. Mudrick for his service on the Issuer's board through a partial fee offset based on Mudrick Capital Management, L.P.'s various arrangements with the funds. The Reporting Persons disclaim beneficial ownership of the securities of the Issuer reported herein except to the extent of each person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-022518 · form4.xml · nonDerivative · entry 5

Mudrick Capital Management, L.P. · CIK 0001655183 · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,402,876

F10 · shares: Represents shares of Common Stock sold by the following entities: 145 by Blackwell Partners LLC Series A; 191 by Boston Patriot Batterymarch St LLC; 90 by Mercer QIF Fund PLC; 168 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 167 by Mudrick Distressed Opportunity Drawdown Fund, LP; 371 by Mudrick Distressed Opportunity Fund Global, LP; 39 by Mudrick Distressed Opportunity Specialty Fund, LP; 44 by P Mudrick LTD; 54 by Trustees of Grinnell College; and 320 by Verto Direct Opportunity II, LP.

F11 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $14.14 to $14.35, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (11).

F12 · balance_after: Consists of shares held by the following entities following the transactions reported in this Form 4: 1,667,990 by Blackwell Partners LLC Series A; 2,198,990 by Boston Patriot Batterymarch St LLC; 1,033,318 by Mercer QIF Fund PLC; 1,931,050 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 1,923,401 by Mudrick Distressed Opportunity Drawdown Fund, LP; 4,265,574 by Mudrick Distressed Opportunity Fund Global, LP; 450,750 by Mudrick Distressed Opportunity Specialty Fund, LP; 501,098 by P Mudrick LTD; 616,247 by Trustees of Grinnell College; 136,269 by Verto Direct Opportunity GP, LLC; and 3,678,189 by Verto Direct Opportunity II, LP. Excludes 69,532 shares of Common Stock of the Issuer are held by former investors in Verto Direct Opportunity Fund, LP, which were distributed in kind to such investors in 2019 and where such investors have requested that Verto Direct Opportunity GP, LLC sell such shares on their behalf.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-022518 · form4.xml · nonDerivative · entry 4

Mudrick Capital Management, L.P. · CIK 0001655183 · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,404,465

F8 · shares: Represents shares of Common Stock sold by the following entities: 2,213 by Blackwell Partners LLC Series A; 2,917 by Boston Patriot Batterymarch St LLC; 1,371 by Mercer QIF Fund PLC; 2,562 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 2,552 by Mudrick Distressed Opportunity Drawdown Fund, LP; 5,657 by Mudrick Distressed Opportunity Fund Global, LP; 598 by Mudrick Distressed Opportunity Specialty Fund, LP; 665 by P Mudrick LTD; 818 by Trustees of Grinnell College; and 4,880 by Verto Direct Opportunity II, LP.

F9 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $14.40 to $15.37, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (9).

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0000950142-20-002375 · es200104633_4-thryv.xml · nonDerivative · entry 2

GOLDENTREE ASSET MANAGEMENT LP · CIK 0001278951 · 10% owner

GoldenTree Asset Management LLC · CIK 0001435627 · 10% owner

Tananbaum Steven A. · CIK 0001435626 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 4,691,946

F1 · ownership.nature: This Form 4 is filed on behalf of GoldenTree Asset Management LP (the "Advisor"), GoldenTree Asset Management LLC (the "General Partner") and Steven A. Tananbaum (collectively, the "Reporting Persons"). The Advisor is the investment manager or advisor to certain funds and separate accounts managed by the Advisor (the "Funds") and may be deemed to have a pecuniary interest in the securities directly held by the Funds. The General Partner is the general partner of the Advisor and may be deemed to have a pecuniary interest in the Common Stock reported herein in which the Advisor has a pecuniary interest. Steven A. Tananbaum is the managing member of the General Partner and may be deemed to have a pecuniary interest in the Common Stock reported herein in which the Advisor and the General Partner have a pecuniary interest. (cont'd in FN2)

F2 · ownership.nature: (cont'd from FN1) The Advisor, the General Partner, and Mr. Tananbaum disclaim beneficial ownership of the Common Stock held by the Funds.

F3 · ownership.nature: Common Stock held directly by certain funds and separate accounts managed by the Advisor.

SEC source: 0001140361-20-026019 · form4.xml · nonDerivative · entry 5

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,402,888

F10 · shares: Represents shares of Common Stock sold by the following entities: 145 by Blackwell Partners LLC Series A; 191 by Boston Patriot Batterymarch St LLC; 90 by Mercer QIF Fund PLC; 168 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 167 by Mudrick Distressed Opportunity Drawdown Fund, LP; 371 by Mudrick Distressed Opportunity Fund Global, LP; 39 by Mudrick Distressed Opportunity Specialty Fund, LP; 44 by P Mudrick LTD; 54 by Trustees of Grinnell College; and 320 by Verto Direct Opportunity II, LP.

F11 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $14.14 to $14.35, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (11).

F12 · balance_after: Consists of shares held by the following entities following the transactions reported in this Form 4: 1,667,990 by Blackwell Partners LLC Series A; 2,198,990 by Boston Patriot Batterymarch St LLC; 1,033,318 by Mercer QIF Fund PLC; 1,931,050 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 1,923,401 by Mudrick Distressed Opportunity Drawdown Fund, LP; 4,265,574 by Mudrick Distressed Opportunity Fund Global, LP; 450,750 by Mudrick Distressed Opportunity Specialty Fund, LP; 501,098 by P Mudrick LTD; 616,259 by Trustees of Grinnell College; 136,269 by Verto Direct Opportunity GP, LLC; and 3,678,189 by Verto Direct Opportunity II, LP. Excludes 69,532 shares of Common Stock of the Issuer are held by former investors in Verto Direct Opportunity Fund, LP, which were distributed in kind to such investors in 2019 and where such investors have requested that Verto Direct Opportunity GP, LLC sell such shares on their behalf.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026019 · form4.xml · nonDerivative · entry 4

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,404,477

F8 · shares: Represents shares of Common Stock sold by the following entities: 2,213 by Blackwell Partners LLC Series A; 2,917 by Boston Patriot Batterymarch St LLC; 1,371 by Mercer QIF Fund PLC; 2,562 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 2,552 by Mudrick Distressed Opportunity Drawdown Fund, LP; 5,657 by Mudrick Distressed Opportunity Fund Global, LP; 598 by Mudrick Distressed Opportunity Specialty Fund, LP; 665 by P Mudrick LTD; 818 by Trustees of Grinnell College; and 4,880 by Verto Direct Opportunity II, LP.

F9 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $14.40 to $15.37, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (9).

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-022518 · form4.xml · nonDerivative · entry 3

Mudrick Capital Management, L.P. · CIK 0001655183 · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,428,698

F6 · shares: Represents shares of Common Stock sold by the following entities: 5,948 by Blackwell Partners LLC Series A; 7,842 by Boston Patriot Batterymarch St LLC; 3,685 by Mercer QIF Fund PLC; 6,886 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 6,859 by Mudrick Distressed Opportunity Drawdown Fund, LP; 15,213 by Mudrick Distressed Opportunity Fund Global, LP; 1,607 by Mudrick Distressed Opportunity Specialty Fund, LP; 1,787 by P Mudrick LTD; 2,198 by Trustees of Grinnell College; and 13,177 by Verto Direct Opportunity II, LP.

F7 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $14.375 to $14.775, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (7).

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-022518 · form4.xml · nonDerivative · entry 2

Mudrick Capital Management, L.P. · CIK 0001655183 · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,493,840

F4 · shares: Represents shares of Common Stock sold by the following entities: 352 by Blackwell Partners LLC Series A; 464 by Boston Patriot Batterymarch St LLC; 218 by Mercer QIF Fund PLC; 408 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 406 by Mudrick Distressed Opportunity Drawdown Fund, LP; 902 by Mudrick Distressed Opportunity Fund Global, LP; 95 by Mudrick Distressed Opportunity Specialty Fund, LP; 106 by P Mudrick LTD; 130 by Trustees of Grinnell College; and 777 by Verto Direct Opportunity II, LP.

F5 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $13.44 to $14.36, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (5).

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0000950142-20-002375 · es200104633_4-thryv.xml · nonDerivative · entry 1

GOLDENTREE ASSET MANAGEMENT LP · CIK 0001278951 · 10% owner

GoldenTree Asset Management LLC · CIK 0001435627 · 10% owner

Tananbaum Steven A. · CIK 0001435626 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 4,696,951

F1 · ownership.nature: This Form 4 is filed on behalf of GoldenTree Asset Management LP (the "Advisor"), GoldenTree Asset Management LLC (the "General Partner") and Steven A. Tananbaum (collectively, the "Reporting Persons"). The Advisor is the investment manager or advisor to certain funds and separate accounts managed by the Advisor (the "Funds") and may be deemed to have a pecuniary interest in the securities directly held by the Funds. The General Partner is the general partner of the Advisor and may be deemed to have a pecuniary interest in the Common Stock reported herein in which the Advisor has a pecuniary interest. Steven A. Tananbaum is the managing member of the General Partner and may be deemed to have a pecuniary interest in the Common Stock reported herein in which the Advisor and the General Partner have a pecuniary interest. (cont'd in FN2)

F2 · ownership.nature: (cont'd from FN1) The Advisor, the General Partner, and Mr. Tananbaum disclaim beneficial ownership of the Common Stock held by the Funds.

F3 · ownership.nature: Common Stock held directly by certain funds and separate accounts managed by the Advisor.

SEC source: 0001140361-20-026019 · form4.xml · nonDerivative · entry 3

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,428,710

F6 · shares: Represents shares of Common Stock sold by the following entities: 5,948 by Blackwell Partners LLC Series A; 7,842 by Boston Patriot Batterymarch St LLC; 3,685 by Mercer QIF Fund PLC; 6,886 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 6,859 by Mudrick Distressed Opportunity Drawdown Fund, LP; 15,213 by Mudrick Distressed Opportunity Fund Global, LP; 1,607 by Mudrick Distressed Opportunity Specialty Fund, LP; 1,787 by P Mudrick LTD; 2,198 by Trustees of Grinnell College; and 13,177 by Verto Direct Opportunity II, LP.

F7 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $14.375 to $14.775, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (7).

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026019 · form4.xml · nonDerivative · entry 2

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,493,852

F4 · shares: Represents shares of Common Stock sold by the following entities: 352 by Blackwell Partners LLC Series A; 464 by Boston Patriot Batterymarch St LLC; 218 by Mercer QIF Fund PLC; 408 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 406 by Mudrick Distressed Opportunity Drawdown Fund, LP; 902 by Mudrick Distressed Opportunity Fund Global, LP; 95 by Mudrick Distressed Opportunity Specialty Fund, LP; 106 by P Mudrick LTD; 130 by Trustees of Grinnell College; and 777 by Verto Direct Opportunity II, LP.

F5 · price: The price reported is a weighted average price. The Common Stock was disposed of in multiple transactions at prices ranging from $13.44 to $14.36, inclusive. The Reporting Persons undertake 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 of Common Stock sold at each separate price within the ranges set forth in this footnote (5).

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-022518 · form4.xml · nonDerivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,497,698

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by the following entities: 32 by Blackwell Partners LLC Series A; 42 by Boston Patriot Batterymarch St LLC; 20 by Mercer QIF Fund PLC; 37 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 37 by Mudrick Distressed Opportunity Drawdown Fund, LP; 83 by Mudrick Distressed Opportunity Fund Global, LP; 9 by Mudrick Distressed Opportunity Specialty Fund, LP; 10 by P Mudrick LTD; 12 by Trustees of Grinnell College; and 71 by Verto Direct Opportunity II, LP.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.

SEC source: 0001140361-20-026019 · form4.xml · nonDerivative · entry 1

Mudrick Capital Management, L.P. · CIK 0001655183 · Director · 10% owner

Mudrick Jason · CIK 0001367262 · Director · 10% owner

Mudrick Distressed Opportunity Fund Global, LP · CIK 0001813628 · 10% owner

Verto Direct Opportunity II, LP · CIK 0001826215 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See notes

Disclosed balance after: 18,497,710

F3 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by the following entities: 32 by Blackwell Partners LLC Series A; 42 by Boston Patriot Batterymarch St LLC; 20 by Mercer QIF Fund PLC; 37 by Mudrick Distressed Opportunity Drawdown Fund II, LP; 37 by Mudrick Distressed Opportunity Drawdown Fund, LP; 83 by Mudrick Distressed Opportunity Fund Global, LP; 9 by Mudrick Distressed Opportunity Specialty Fund, LP; 10 by P Mudrick LTD; and 71 by Verto Direct Opportunity II, LP.

F1 · ownership.nature: This Form 4 is filed by the following Reporting Persons: Mudrick Capital Management, L.P. ("MCM"), Jason Mudrick, Mudrick Distressed Opportunity Fund Global, LP, and Verto Direct Opportunity II, LP.

F2 · ownership.nature: Mr. Mudrick is the sole member of Mudrick Capital Management, LLC, which is the general partner of MCM. MCM is the investment manager of the following entities: Mudrick Distressed Opportunity Fund Global, LP; Mudrick Distressed Opportunity Drawdown Fund, LP; Mudrick Distressed Opportunity Drawdown Fund II, LP; Verto Direct Opportunity II, LP; Boston Patriot Batterymarch St LLC; Blackwell Partners LLC Series A; Mercer QIF Fund PLC; Trustees of Grinnell College; P Mudrick LTD; and Mudrick Distressed Opportunity Specialty Fund, LP. Mr. Mudrick is the managing member of Verto Direct Opportunity GP, LLC, which is the general partner of Verto Direct Opportunity II, LP. Each Reporting Person and each of the aforementioned entities disclaims beneficial ownership of any equity securities of the Issuer except to the extent of such person's or entity's pecuniary interest therein, if any.