Jacqueline Hourigan Rice

SEC source: 0001209191-23-000989 · doc4.xml · derivative · entry 6

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 69.474 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_price: Settlement of dividend equivalent rights (DERs) in connection with the lapse of restrictions on restricted stock awards (RSAs). The DER's represent quarterly cash dividends paid on restricted stock awards, which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

F2 · derivative.exercise_date: Settlement of dividend equivalent rights (DERs) in connection with the lapse of restrictions on restricted stock awards (RSAs). The DER's represent quarterly cash dividends paid on restricted stock awards, which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

F2 · derivative.expiration_date: Settlement of dividend equivalent rights (DERs) in connection with the lapse of restrictions on restricted stock awards (RSAs). The DER's represent quarterly cash dividends paid on restricted stock awards, which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

SEC source: 0001209191-23-000989 · doc4.xml · nonDerivative · entry 5

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,790

F3 · security: Represents restricted stock award grant that vests in full on the first anniversary of the date of grant.

SEC source: 0001209191-23-000989 · doc4.xml · nonDerivative · entry 4

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 39,345

F2 · security: Settlement of dividend equivalent rights (DERs) in connection with the lapse of restrictions on restricted stock awards (RSAs). The DER's represent quarterly cash dividends paid on restricted stock awards, which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

SEC source: 0001209191-23-000989 · doc4.xml · nonDerivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 39,345.474

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 · security: Settlement of dividend equivalent rights (DERs) in connection with the lapse of restrictions on restricted stock awards (RSAs). The DER's represent quarterly cash dividends paid on restricted stock awards, which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

F2 · price: Settlement of dividend equivalent rights (DERs) in connection with the lapse of restrictions on restricted stock awards (RSAs). The DER's represent quarterly cash dividends paid on restricted stock awards, which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

SEC source: 0001209191-23-000989 · doc4.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 39,276

F1 · security: Upon vesting 3,943 shares that were previously reported as directly held were transferred to a trust.

SEC source: 0001209191-23-000989 · doc4.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: Upon vesting 3,943 shares that were previously reported as directly held were transferred to a trust.

SEC source: 0001209191-22-060401 · doc4.xml · derivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69.474

Underlying: Common Stock · 18.311 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents quarterly cash dividends paid on restricted stock awards (RSAs), which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

F2 · derivative.exercise_date: Represents quarterly cash dividends paid on restricted stock awards (RSAs), which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

F2 · derivative.expiration_date: Represents quarterly cash dividends paid on restricted stock awards (RSAs), which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

F1 · balance_after: On our previous filing on September 6, 2022, the dividend equivalent rights were inadvertently reported in Table I as non-derivative securities acquired. This report properly reflects the dividend equivalent rights as acquired derivative securities in Table II.

SEC source: 0000926282-22-000060 · primary_doc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,994.163

F1 · security: Represents quarterly cash dividends paid on restricted stock awards (RSA's), which are credited to a bookkeeping account and hypothetically invested in shares of common stock until the underlying RSAs vest. Upon vesting, the Company pays the Reporting Person the accumulated value of the bookkeeping account in the form of whole shares of common stock, plus any remaining cash.

SEC source: 0001901570-22-000132 · edgardoc.xml · derivative · entry 6

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,435

Underlying: Common Stock · 825 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_price: Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.

F4 · derivative.exercise_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2022, 25% on 8/1/2023, and 50% 8/1/2024.

F3 · derivative.expiration_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2021, 25% on 8/1/2022, and 50% on 8/1/2023.

SEC source: 0001901570-22-000132 · edgardoc.xml · derivative · entry 5

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,260

Underlying: Common Stock · 1,545 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_price: Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.

F3 · derivative.exercise_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2021, 25% on 8/1/2022, and 50% on 8/1/2023.

F3 · derivative.expiration_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2021, 25% on 8/1/2022, and 50% on 8/1/2023.

SEC source: 0001901570-22-000132 · edgardoc.xml · nonDerivative · entry 4

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,084.442

SEC source: 0001901570-22-000132 · edgardoc.xml · nonDerivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,543.3185

SEC source: 0001901570-22-000132 · edgardoc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,784.9315

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 · balance_after: The Number of Derivative Securities Beneficially Owned Following Reported Transaction reflected in Table I of this form includes dividend equivalent units reinvested in the corresponding vesting RSUs, which satisfies the exemption of Rule 16b-2.

SEC source: 0001901570-22-000132 · edgardoc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,959.9315

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 · balance_after: The Number of Derivative Securities Beneficially Owned Following Reported Transaction reflected in Table I of this form includes dividend equivalent units reinvested in the corresponding vesting RSUs, which satisfies the exemption of Rule 16b-2.

SEC source: 0001901570-22-000098 · edgardoc.xml · derivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,805

Underlying: Common Stock · 2,005 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_price: Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.

F3 · derivative.exercise_date: The restricted stock units have a three year cliff vest.

F3 · derivative.expiration_date: The restricted stock units have a three year cliff vest.

SEC source: 0001901570-22-000098 · edgardoc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,339.442

SEC source: 0001901570-22-000098 · edgardoc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,945.8244

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 · balance_after: The Number of Derivative Securities Beneficially Owned Following Reported Transaction reflected in Table I of this form includes dividend equivalent units reinvested in the corresponding vesting RSUs, which satisfies the exemption of Rule 16b-2. The directly owned common stock holdings reflected in Table I of this form include shares purchased through Herman Miller's 1995 Employees' Stock Purchase Plan, which satisfies the exemption requirements of Rule 16b-3.

SEC source: 0001901570-22-000066 · edgardoc.xml · derivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,810

Underlying: Common Stock · 5,873 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.

F3 · derivative.exercise_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% at year one, 25% at year two, and 50% at year three. Vesting is on August 1 of each respective year.

F3 · derivative.expiration_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% at year one, 25% at year two, and 50% at year three. Vesting is on August 1 of each respective year.

SEC source: 0001901570-22-000066 · edgardoc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,275

Underlying: Common Stock · 17,275 shares

Expires 2032-07-12

F1 · derivative.exercise_date: This grant vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-22-041657 · doc4.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Includes 3,943 shares of time-based restricted stock under a restricted stock award (an "RSA") and 35.53 shares of restricted stock acquired in connection with such RSA pursuant to a dividend reinvestment feature of the applicable equity plan.

F2 · price: Pursuant to that certain Business Combination Agreement, dated August 30, 2021, by and among the Issuer, ADVA Optical Networking SE, Acorn HoldCo, Inc. (now named ADTRAN Holdings, Inc. ("Holdings")), and Acorn MergeCo, Inc., the Issuer became a wholly owned subsidiary of Holdings on July 8, 2022 (the "Effective Time"). At the Effective Time, each share of the Issuer's common stock converted, on a one-for-one basis, into a share of common stock of Holdings.

SEC source: 0001209191-22-041800 · doc4.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,311.53

F1 · kind: Pursuant to that certain Business Combination Agreement, dated August 30, 2021, by and among ADTRAN, Inc., ADVA Optical Networking SE, the Issuer (f/k/a Acorn HoldCo, Inc.), and Acorn MergeCo, Inc., ADTRAN, Inc. became a wholly owned subsidiary of the Issuer on July 8, 2022 (the "Effective Time"). At the Effective Time, each share of ADTRAN, Inc.'s common stock converted, on a one-for-one basis, into a share of the Issuer's common stock.

F2 · shares: Includes 3,943 shares of time-based restricted stock under a restricted stock award (an "RSA") and 35.53 shares of restricted stock acquired in connection with such RSA pursuant to a dividend reinvestment feature of the applicable equity plan.

F1 · price: Pursuant to that certain Business Combination Agreement, dated August 30, 2021, by and among ADTRAN, Inc., ADVA Optical Networking SE, the Issuer (f/k/a Acorn HoldCo, Inc.), and Acorn MergeCo, Inc., ADTRAN, Inc. became a wholly owned subsidiary of the Issuer on July 8, 2022 (the "Effective Time"). At the Effective Time, each share of ADTRAN, Inc.'s common stock converted, on a one-for-one basis, into a share of the Issuer's common stock.

F2 · balance_after: Includes 3,943 shares of time-based restricted stock under a restricted stock award (an "RSA") and 35.53 shares of restricted stock acquired in connection with such RSA pursuant to a dividend reinvestment feature of the applicable equity plan.

SEC source: 0000926282-22-000029 · primary_doc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35.53

Underlying: Common Stock · 18.023 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.exercise_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.expiration_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

SEC source: 0000926282-22-000016 · primary_doc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17.507

Underlying: Common Stock · 17.507 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.exercise_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.expiration_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

SEC source: 0001901570-22-000040 · edgardoc.xml · derivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,937

Underlying: Common Stock · 2,000 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_price: Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.

F3 · derivative.exercise_date: The restricted stock units have a three year cliff vest.

F3 · derivative.expiration_date: The restricted stock units have a three year cliff vest.

SEC source: 0001901570-22-000040 · edgardoc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,181.0989

SEC source: 0001901570-22-000040 · edgardoc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,896.1498

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 · balance_after: The Number of Derivative Securities Beneficially Owned Following Reported Transaction reflected in Table I of this form includes dividend equivalent units reinvested in the corresponding vesting RSUs, which satisfies the exemption of Rule 16b-2.

SEC source: 0000926282-22-000004 · primary_doc.xml · derivative · entry 6

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 114.476 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_price: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

F2 · derivative.exercise_date: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

F2 · derivative.expiration_date: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

SEC source: 0000926282-22-000004 · primary_doc.xml · nonDerivative · entry 5

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,943

F3 · security: Represents restricted stock award grant that vests in full on the first anniversary of the date of grant.

SEC source: 0000926282-22-000004 · primary_doc.xml · nonDerivative · entry 4

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 41,427

F2 · security: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

SEC source: 0000926282-22-000004 · primary_doc.xml · nonDerivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 41,427.476

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 · price: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

SEC source: 0000926282-22-000004 · primary_doc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 41,313

F1 · security: Upon vesting 6,094 shares previously reported as direct beneficial ownership are now held in a trust and therefore are now reported as an indirect beneficial ownership.

SEC source: 0000926282-22-000004 · primary_doc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: Upon vesting 6,094 shares previously reported as direct beneficial ownership are now held in a trust and therefore are now reported as an indirect beneficial ownership.

SEC source: 0000926282-22-000006 · primary_doc.xml · nonDerivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 35,333

F4 · balance_after: The reporting person is filing this amendment to correct the number of shares of the Company's common stock beneficially owned after the reported transaction. The previous reported total was 41,427 shares of the Company's common stock.

SEC source: 0000926282-22-000006 · primary_doc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 35,333.476

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 · price: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

F3 · balance_after: The reporting person is filing this amendment to correct the number of shares of the Company's common stock beneficially owned after the reported transaction. The previous reported total was 41,427.476 shares of the Company's common stock.

SEC source: 0000926282-22-000006 · primary_doc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 35,219

F1 · balance_after: The reporting person is filing this amendment to correct the number of shares of the Company's common stock beneficially owned after the reported transaction. The previous reported total was 41,313 shares of the Company's common stock.

SEC source: 0000926282-21-000079 · primary_doc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114.476

Underlying: Common Stock · 26.912 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.exercise_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.expiration_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

SEC source: 0000926282-21-000034 · primary_doc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87.564

Underlying: Common Stock · 26.47 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.exercise_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.expiration_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

SEC source: 0001238630-21-000059 · edgardoc.xml · derivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,937

Underlying: Common Stock · 1,545 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_price: Each restricted stock unit represents a contingent right to receive one share of MLHR common stock.

F3 · derivative.exercise_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2021, 25% on 8/1/2022, and 50% on 8/1/2023.

F3 · derivative.expiration_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2021, 25% on 8/1/2022, and 50% on 8/1/2023.

SEC source: 0001238630-21-000059 · edgardoc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,638.7312

SEC source: 0001238630-21-000059 · edgardoc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,087.2652

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 · balance_after: The Number of Derivative Securities Beneficially Owned Following Reported Transaction reflected in Table I of this form includes dividend equivalent units reinvested in the corresponding vesting RSUs, which satisfies the exemption of Rule 16b-2.

SEC source: 0001238630-21-000021 · edgardoc.xml · derivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,482

Underlying: Common Stock · 3,297 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of MLHR common stock.

F3 · derivative.exercise_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2022, 25% on 8/1/2023, and 50% 8/1/2024.

F3 · derivative.expiration_date: The restricted stock units are subject to a three-year vest schedule, vesting 25% on 8/1/2022, 25% on 8/1/2023, and 50% 8/1/2024.

SEC source: 0001238630-21-000021 · edgardoc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Sr Vice Pres, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,502

Underlying: Common Stock · 10,502 shares

Expires 2031-07-13

F1 · derivative.exercise_date: This grant vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000926282-21-000024 · primary_doc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61.094

Underlying: Common Stock · 27.259 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.exercise_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.expiration_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

SEC source: 0000926282-21-000014 · primary_doc.xml · derivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33.835

Underlying: Common Stock · 33.835 shares

Expires not disclosed

F1 · derivative.exercise_price: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.exercise_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

F1 · derivative.expiration_date: Dividend equivalent rights accrue when and as dividends are paid on the Company's common stock. The rights are paid in whole shares of common stock with the remainder paid in cash upon vesting of restricted stock units. Each dividend equivalent right is the equivalent of one share of the Company's common stock.

SEC source: 0000926282-21-000006 · primary_doc.xml · derivative · entry 6

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 318.161 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_price: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

F2 · derivative.exercise_date: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

F2 · derivative.expiration_date: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

SEC source: 0000926282-21-000006 · primary_doc.xml · nonDerivative · entry 5

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,094

F3 · security: Represents restricted stock award grant that vests in full on the first anniversary of the date of grant.

SEC source: 0000926282-21-000006 · primary_doc.xml · nonDerivative · entry 4

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 29,125

SEC source: 0000926282-21-000006 · primary_doc.xml · nonDerivative · entry 3

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 29,125.161

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 · price: Settlement of dividend equivalent rights in connection with lapse of restriction on restricted stock. The rights accrued when and as dividends were paid on the Company's common stock and are paid in whole shares of common stock with the remainder paid in cash. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

SEC source: 0000926282-21-000006 · primary_doc.xml · nonDerivative · entry 2

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As Trustee

Disclosed balance after: 28,807

F1 · security: Upon vesting 9,156 shares previously reported as direct beneficial ownership are now held in a trust and therefore are now reported as an indirect beneficial ownership.

SEC source: 0000926282-21-000006 · primary_doc.xml · nonDerivative · entry 1

Jacqueline Hourigan Rice · CIK 0001637150 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: Upon vesting 9,156 shares previously reported as direct beneficial ownership are now held in a trust and therefore are now reported as an indirect beneficial ownership.