de los Pinos Elisabet

SEC source: 0001193125-26-088162 · ownership.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 249,000

Underlying: Common Stock · 249,000 shares

Expires 2036-03-02

F3 · derivative.exercise_date: The shares underlying this option vest as follows: 25% of the shares vest on February 1, 2027 with the remainder vesting thereafter pro-rata in 36 monthly installments, subject to the Reporting Person's continued service as of each such vesting date.

SEC source: 0001193125-26-088162 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 575,815

F1 · shares: These shares were acquired pursuant to a restricted stock unit ("RSU") award under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the right to receive one share of the Issuer's Common Stock. These RSUs vest in four substantially equal annual installments beginning on January 15, 2027, subject to the Reporting Person's continued service as of each such vesting date.

SEC source: 0001193125-26-055487 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 409,815

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.04 to $5.26, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001193125-26-016938 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 457,463

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.73 to $4.86, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001193125-25-256619 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 474,391

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

SEC source: 0000950170-25-081615 · ownership.xml · derivative · entry 4

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,948 shares

Expires 2025-06-02

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 · kind: These shares were acquired and/or withheld to cover the exercise price and resulting tax obligations, as applicable, in connection with a net (cashless) exercise of stock options. The stock options subject to the net exercise were to expire June 2, 2025. These transactions were completed subsequent to the execution of a Lock-Up Agreement and the shares received are subject to the provisions of that agreement.

F3 · derivative.exercise_date: This option is fully vested.

SEC source: 0000950170-25-081615 · ownership.xml · nonDerivative · entry 2

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 483,440

F1 · kind: These shares were acquired and/or withheld to cover the exercise price and resulting tax obligations, as applicable, in connection with a net (cashless) exercise of stock options. The stock options subject to the net exercise were to expire June 2, 2025. These transactions were completed subsequent to the execution of a Lock-Up Agreement and the shares received are subject to the provisions of that agreement.

SEC source: 0000950170-25-081615 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 493,388

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 · kind: These shares were acquired and/or withheld to cover the exercise price and resulting tax obligations, as applicable, in connection with a net (cashless) exercise of stock options. The stock options subject to the net exercise were to expire June 2, 2025. These transactions were completed subsequent to the execution of a Lock-Up Agreement and the shares received are subject to the provisions of that agreement.

SEC source: 0000950170-25-022651 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 482,440

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.75 to $8.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-013830 · ownership.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,680

Underlying: Common Stock · 255,680 shares

Expires 2035-02-02

F4 · derivative.exercise_date: The shares underlying this option vest as follows: 25% of the shares vest on February 3, 2026 with the remainder vesting thereafter pro-rata in 36 monthly installments, subject to the Reporting Person's continued service as of each such vesting date.

SEC source: 0000950170-25-013830 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 502,661

F1 · shares: These shares were acquired pursuant to a restricted stock unit ("RSU") award under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the right to receive one share of the Issuer's Common Stock. These RSUs vest in four substantially equal annual installments beginning on February 15, 2026, subject to the Reporting Person's continued service as of each such vesting date.

F2 · balance_after: On November 7, 2023, the Reporting Person filed a Form 4 which incorrectly included an additional 3,649 shares in the amount of securities beneficially owned directly after the reported transaction and excluded 3,649 shares from the amount of securities beneficially owned indirectly after the reported transaction. The Reporting Person's holdings after the transactions reported on this Form 4 reflect this correction.

SEC source: 0000950170-25-007495 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 304,692

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.67 to $7.72, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-118478 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 320,647

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.61 to $10.74, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-115729 · ownership.xml · derivative · entry 4

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 336,171

Underlying: Common Stock · 24,992 shares

Expires 2028-02-21

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 · kind: The reported transactions were effected pursuant to a Rule 10b5-1 trading plan dated June 22, 2023 previously adopted by the reporting person.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0000950170-24-115729 · ownership.xml · nonDerivative · entry 2

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 329,847

F1 · kind: The reported transactions were effected pursuant to a Rule 10b5-1 trading plan dated June 22, 2023 previously adopted by the reporting person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.00 to $12.20, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-115729 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 354,839

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 · kind: The reported transactions were effected pursuant to a Rule 10b5-1 trading plan dated June 22, 2023 previously adopted by the reporting person.

SEC source: 0000950170-24-110933 · ownership.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,474 shares

Expires 2024-10-01

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 · kind: On September 27, 2024, the Reporting Person exercised long held stock options to purchase 5,474 shares of the Issuer's common stock, as they were set to expire on October 1, 2024.

F3 · derivative.exercise_date: This option is fully vested.

SEC source: 0000950170-24-110933 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 329,847

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 · kind: On September 27, 2024, the Reporting Person exercised long held stock options to purchase 5,474 shares of the Issuer's common stock, as they were set to expire on October 1, 2024.

SEC source: 0000950170-24-010460 · ownership.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 237,065

Underlying: Common Stock · 237,065 shares

Expires 2034-01-31

F3 · derivative.exercise_date: The shares underlying this option vest as follows: 25% of the shares vest on February 1, 2025 with the remainder vesting thereafter pro-rata in 36 monthly installments, subject to the Reporting Person's continued service as of each such vesting date.

SEC source: 0000950170-24-010460 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 324,373

F1 · shares: These shares were acquired pursuant to a restricted stock unit ("RSU") award under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the right to receive one share of the Issuer's Common Stock. These RSUs vest in four substantially equal annual installments beginning on February 15, 2025, subject to the Reporting Person's continued service as of each such vesting date.

SEC source: 0000950170-24-006988 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,438

F1 · kind: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.64 to $7.6758, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-23-060499 · ownership.xml · derivative · entry 4

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 361,163

Underlying: Common Stock · 3,800 shares

Expires 2028-02-21

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 · kind: The reported transactions were effected pursuant to a Rule 10b5-1 trading plan dated June 22, 2023 previously adopted by the reporting person.

F4 · derivative.exercise_date: This option is fully vested.

SEC source: 0000950170-23-060499 · ownership.xml · nonDerivative · entry 2

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 177,291

F1 · kind: The reported transactions were effected pursuant to a Rule 10b5-1 trading plan dated June 22, 2023 previously adopted by the reporting person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.00 to $12.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-23-060499 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 184,740

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 · kind: The reported transactions were effected pursuant to a Rule 10b5-1 trading plan dated June 22, 2023 previously adopted by the reporting person.

SEC source: 0000950170-23-057640 · ownership.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,940

F1 · kind: The Issuer has adopted a "sell-to-cover" policy to satisfy the tax withholding obligations of the Reporting Person. The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.80 to $7.345, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-23-002434 · doc4.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,500

Underlying: Common Stock · 187,500 shares

Expires 2033-01-18

F3 · price: The shares underlying this option vest as follows: 25% of the shares vest on the first anniversary of January 19, 2023 with the remainder vesting thereafter pro-rata in 36 monthly installments.

F3 · derivative.exercise_date: The shares underlying this option vest as follows: 25% of the shares vest on the first anniversary of January 19, 2023 with the remainder vesting thereafter pro-rata in 36 monthly installments.

SEC source: 0000899243-23-002434 · doc4.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,526

F1 · shares: These shares were acquired pursuant to a restricted stock unit ("RSU") award under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the right to receive one share of the Issuer's Common Stock. These RSUs vest in four substantially equal annual installments beginning on the one year anniversary of the date of grant.

SEC source: 0000899243-22-034836 · doc4.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,651

F1 · kind: The sales reported represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and intended to qualify under Rule 10b5-1.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.45 to $12.645, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-042362 · doc4.xml · derivative · entry 4

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · By EdIP Revocable Trust

Disclosed balance after: 0

Underlying: Common Stock · 1,510 shares

Expires not disclosed

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

F1 · derivative.exercise_price: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F1 · price: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F1 · derivative.exercise_date: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F1 · derivative.expiration_date: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F2 · ownership.nature: The shares are held by the Elisabet de los Pinos Revocable Trust U/D/T dated April 8, 2016, of which the Reporting Person is a trustee.

SEC source: 0000899243-21-042362 · doc4.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · By EdIP Revocable Trust

Disclosed balance after: 0

Underlying: Common Stock · 3,042 shares

Expires not disclosed

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

F1 · derivative.exercise_price: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F1 · price: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F1 · derivative.exercise_date: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F1 · derivative.expiration_date: The Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F2 · ownership.nature: The shares are held by the Elisabet de los Pinos Revocable Trust U/D/T dated April 8, 2016, of which the Reporting Person is a trustee.

SEC source: 0000899243-21-042362 · doc4.xml · nonDerivative · entry 2

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · By EdIP Revocable Trust

Disclosed balance after: 131,412

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 Series A-1 and Series A-2 Preferred Stock converted into the number of shares of Common Stock of the Issuer upon the closing of the Issuer's Initial Public Offering. These amounts reflect a 1-for-13.700 reverse split which became effective on October 22, 2021.

F2 · ownership.nature: The shares are held by the Elisabet de los Pinos Revocable Trust U/D/T dated April 8, 2016, of which the Reporting Person is a trustee.

SEC source: 0000899243-21-042090 · doc4.xml · derivative · entry 3

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318,750

Underlying: Common stock · 318,750 shares

Expires 2031-10-27

F3 · price: The shares underlying this option vest as follows: 25% of the shares vest on the first anniversary of October 28, 2021 with the remainder vesting thereafter pro-rata in 36 monthly installments.

F3 · derivative.exercise_date: The shares underlying this option vest as follows: 25% of the shares vest on the first anniversary of October 28, 2021 with the remainder vesting thereafter pro-rata in 36 monthly installments.

SEC source: 0000899243-21-042090 · doc4.xml · nonDerivative · entry 1

de los Pinos Elisabet · CIK 0001889633 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,357

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2021 Stock Option and Incentive Plan. Each restricted stock unit represents the right to receive one share of the Company's common stock. These restricted stock units vest in four substantially equal annual installments beginning on the one year anniversary of the date of grant.