OUST

SEC source: 0000899243-21-048179 · doc4.xml · nonDerivative · entry 2

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 423,673

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

SEC source: 0000899243-21-048179 · doc4.xml · nonDerivative · entry 1

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 419,812

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F2 · balance_after: The Reporting Person's prior Form 4, dated September 13, 2021, incorrectly stated that she held 3,862 shares of common stock following all reported transactions; such number should have been 417,920 shares of common stock.

SEC source: 0001209191-21-068581 · doc4.xml · nonDerivative · entry 2

Kantheti Krishna · CIK 0001848814 · 10% owner

Banyan Venture Holdings LLC · CIK 0001850555 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Banyan Venture Holdings LLC

Disclosed balance after: 25,760,198

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $6.25 to $6.51, 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 above.

F2 · ownership.nature: Mr. Kantheti is a Manager of Banyan Venture Holdings LLC ("Banyan"). As a result, Mr. Kantheti may be deemed to beneficially own the securities held by Banyan. Mr. Kantheti disclaims beneficial ownership of the securities held by Banyan except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-068581 · doc4.xml · nonDerivative · entry 1

Kantheti Krishna · CIK 0001848814 · 10% owner

Banyan Venture Holdings LLC · CIK 0001850555 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Banyan Venture Holdings LLC

Disclosed balance after: 25,798,606

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $6.25 to $6.30, 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 above.

F2 · ownership.nature: Mr. Kantheti is a Manager of Banyan Venture Holdings LLC ("Banyan"). As a result, Mr. Kantheti may be deemed to beneficially own the securities held by Banyan. Mr. Kantheti disclaims beneficial ownership of the securities held by Banyan except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-067983 · doc4.xml · nonDerivative · entry 3

Kantheti Krishna · CIK 0001848814 · 10% owner

Banyan Venture Holdings LLC · CIK 0001850555 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Banyan Venture Holdings LLC

Disclosed balance after: 25,846,040

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $6.25 to $6.46, 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 above.

F2 · ownership.nature: Mr. Kantheti is a Manager of Banyan Venture Holdings LLC ("Banyan"). As a result, Mr. Kantheti may be deemed to beneficially own the securities held by Banyan. Mr. Kantheti disclaims beneficial ownership of the securities held by Banyan except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-067983 · doc4.xml · nonDerivative · entry 2

Kantheti Krishna · CIK 0001848814 · 10% owner

Banyan Venture Holdings LLC · CIK 0001850555 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Banyan Venture Holdings LLC

Disclosed balance after: 25,935,701

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $6.33 to $6.63, 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 above.

F2 · ownership.nature: Mr. Kantheti is a Manager of Banyan Venture Holdings LLC ("Banyan"). As a result, Mr. Kantheti may be deemed to beneficially own the securities held by Banyan. Mr. Kantheti disclaims beneficial ownership of the securities held by Banyan except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-067983 · doc4.xml · nonDerivative · entry 1

Kantheti Krishna · CIK 0001848814 · 10% owner

Banyan Venture Holdings LLC · CIK 0001850555 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Banyan Venture Holdings LLC

Disclosed balance after: 26,011,601

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $6.51 to $6.79, 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 above.

F2 · ownership.nature: Mr. Kantheti is a Manager of Banyan Venture Holdings LLC ("Banyan"). As a result, Mr. Kantheti may be deemed to beneficially own the securities held by Banyan. Mr. Kantheti disclaims beneficial ownership of the securities held by Banyan except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-046872 · doc4.xml · nonDerivative · entry 1

Dolinko Adam · CIK 0001457720 · SEE REMARKS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 608,696

F1 · shares: Reflects an award of restricted stock units ("RSUs") representing a contingent right to receive one share of common stock upon vesting.

F2 · shares: The grant of RSUs vest as to 35% of the total number of RSUs on December 11, 2022 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-041678 · doc4.xml · derivative · entry 4

McIntyre Shauna · CIK 0001774997 · Pres. of Ouster Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,008

Underlying: Common Stock · 29,008 shares

Expires 2031-04-06

F4 · price: Pursuant to the Merger Agreement, each option to purchase Sense common stock (a "Sense Option"), whether vested or unvested, that was outstanding immediately prior to the Effective Time, was converted into an option to acquire the number of shares of common stock of the Issuer (an "Issuer Option") equal to the product of (i) the number of shares subject to such Sense Option as of immediately prior to the Effective Time, multiplied by (ii) the Exchange Multiplier, rounded down to the nearest whole number of shares of the Issuer's common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Sense Option by the Exchange Multiplier, rounded up to the nearest whole cent.

F6 · derivative.exercise_date: 18,129 shares underlying this option are fully vested and exercisable and the remaining shares underlying this option will vest in substantially equal monthly installments.

SEC source: 0000899243-21-041678 · doc4.xml · derivative · entry 3

McIntyre Shauna · CIK 0001774997 · Pres. of Ouster Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,912

Underlying: Common Stock · 48,912 shares

Expires 2030-05-20

F4 · price: Pursuant to the Merger Agreement, each option to purchase Sense common stock (a "Sense Option"), whether vested or unvested, that was outstanding immediately prior to the Effective Time, was converted into an option to acquire the number of shares of common stock of the Issuer (an "Issuer Option") equal to the product of (i) the number of shares subject to such Sense Option as of immediately prior to the Effective Time, multiplied by (ii) the Exchange Multiplier, rounded down to the nearest whole number of shares of the Issuer's common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Sense Option by the Exchange Multiplier, rounded up to the nearest whole cent.

F5 · derivative.exercise_date: 42,798 shares underlying this option are fully vested and exercisable and the remaining shares underlying this option will vest in substantially equal monthly installments.

SEC source: 0000899243-21-041678 · doc4.xml · derivative · entry 2

McIntyre Shauna · CIK 0001774997 · Pres. of Ouster Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,953

Underlying: Common Stock · 237,953 shares

Expires 2030-05-20

F4 · price: Pursuant to the Merger Agreement, each option to purchase Sense common stock (a "Sense Option"), whether vested or unvested, that was outstanding immediately prior to the Effective Time, was converted into an option to acquire the number of shares of common stock of the Issuer (an "Issuer Option") equal to the product of (i) the number of shares subject to such Sense Option as of immediately prior to the Effective Time, multiplied by (ii) the Exchange Multiplier, rounded down to the nearest whole number of shares of the Issuer's common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Sense Option by the Exchange Multiplier, rounded up to the nearest whole cent.

F3 · derivative.exercise_date: 208,209 shares underlying this option are fully vested and exercisable and the remaining shares underlying this option will vest in substantially equal monthly installments.

SEC source: 0000899243-21-041678 · doc4.xml · nonDerivative · entry 1

McIntyre Shauna · CIK 0001774997 · Pres. of Ouster Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,572,249

F1 · price: Pursuant to the Agreement and Plan of Merger and Plan of Reorganization, dated as of October 5, 2021 (the "Merger Agreement"), each share of common stock of Sense Photonics Inc. ("Sense") owned by the Reporting Person at the effective time of the transactions contemplated by the Merger Agreement (the "Effective Time") was automatically converted into of the Issuer's common stock in accordance with an exchange rate provided in the Merger Agreement (the "Exchange Multiplier").

F2 · balance_after: Includes an award of 380,286 restricted stock units ("RSUs") representing a contingent right to receive one share of common stock upon vesting that will vest as to 1/8th of the total number of RSUs underlying the award on March 11, 2022 and the remaining RSUs will vest as to 1/16th of the total number of RSUs on each quarterly anniversary of March 11, 2022. Also includes an award of 174,016 RSUs that will vest as to 1/16th of the total number of RSUs underlying the award on March 11, 2023 and the remaining RSUs will vest as to 1/16th of the total number of RSUs on each quarterly anniversary of March 11, 2023.

SEC source: 0000899243-21-039765 · doc4.xml · nonDerivative · entry 1

Radstrom Karin · CIK 0001886168 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,740

F1 · balance_after: Reflects an award of restricted stock units representing a contingent right to receive one share of common stock upon vesting.

SEC source: 0000899243-22-006315 · doc4.xml · nonDerivative · entry 3

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 426,177

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy.

SEC source: 0000899243-22-006306 · doc4.xml · nonDerivative · entry 3

Mitra Sundari · CIK 0001466128 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,435

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on April 30, 2026. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on January 1, 2027.

SEC source: 0000899243-22-006314 · doc4.xml · nonDerivative · entry 3

DEL CALVO JORGE A · CIK 0001250152 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,435

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on March 8, 2036. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on December 18, 2041.

SEC source: 0000899243-22-006312 · doc4.xml · nonDerivative · entry 3

HERNANDEZ EMMANUEL T · CIK 0001186773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,778

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received, including vested restricted stock units, upon the earlier of a change in control or separation from service with the Issuer.

SEC source: 0000899243-22-006304 · doc4.xml · nonDerivative · entry 3

TRAFELET REMY W · CIK 0001297619 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,560,438

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on March 10, 2026. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on December 31, 2026.

SEC source: 0000899243-21-035733 · doc4.xml · derivative · entry 4

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,723

Underlying: Common Stock · 3,862 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F3 · derivative.exercise_date: The original grant of 15,446 RSUs granted on March 11, 2021 vested or will vest as to 25% of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F3 · derivative.expiration_date: The original grant of 15,446 RSUs granted on March 11, 2021 vested or will vest as to 25% of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-035733 · doc4.xml · derivative · entry 3

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,914

Underlying: Common Stock · 1,891 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F2 · derivative.exercise_date: The original grant of 22,696 RSUs granted on March 11, 2021 vested or will vest as to 1/12 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F2 · derivative.expiration_date: The original grant of 22,696 RSUs granted on March 11, 2021 vested or will vest as to 1/12 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-035733 · doc4.xml · nonDerivative · entry 2

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,862

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

SEC source: 0000899243-21-035733 · doc4.xml · nonDerivative · entry 1

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 414,058

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

SEC source: 0000899243-21-028408 · doc4.xml · derivative · entry 1

Pasek Myra · CIK 0001847467 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,289

Underlying: Common Stock · 61,289 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F2 · derivative.exercise_date: The grant of 61,289 RSUs vest as to 25% of the total number of RSUs on the first anniversary of March 15, 2021 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F2 · derivative.expiration_date: The grant of 61,289 RSUs vest as to 25% of the total number of RSUs on the first anniversary of March 15, 2021 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-028405 · doc4.xml · derivative · entry 2

Dickerman Nathan · CIK 0001857912 · President of Field Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 645,797

Underlying: Common Stock · 645,797 shares

Expires not disclosed

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

F3 · derivative.exercise_date: The grant of 645,797 RSUs vest as to 25% of the the total number of RSUs on June 11, 2022 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F3 · derivative.expiration_date: The grant of 645,797 RSUs vest as to 25% of the the total number of RSUs on June 11, 2022 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-028404 · doc4.xml · derivative · entry 1

SPENCER DARIEN · CIK 0001226378 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,679

Underlying: Common Stock · 109,679 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F2 · derivative.exercise_date: The grant of 109,679 RSUs vest as to 25% of the the total number of RSUs on the first anniversary of March 15, 2021 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F2 · derivative.expiration_date: The grant of 109,679 RSUs vest as to 25% of the the total number of RSUs on the first anniversary of March 15, 2021 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-028401 · doc4.xml · derivative · entry 1

Brunelle Anna · CIK 0001445390 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,480

Underlying: Common Stock · 136,480 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F2 · derivative.exercise_date: The grant of 136,480 RSUs vest as to 25% of the total number of RSUs on the first anniversary of March 15, 2021 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F2 · derivative.expiration_date: The grant of 136,480 RSUs vest as to 25% of the total number of RSUs on the first anniversary of March 15, 2021 and as to 1/16 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-029508 · doc4.xml · nonDerivative · entry 3

Heystee Susan · CIK 0001334330 · Director · Interim Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 412,167

F2 · shares: Reflects an award of 302,717 RSUs, 252,264 of which vested upon the filing of the Company's Registration Statement on Form S-8 on July 13, 2021 and 50,453 of which will vest on July 25, 2021. The RSUs have no expiration date.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

SEC source: 0000899243-22-006315 · doc4.xml · nonDerivative · entry 2

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 424,710

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy.

SEC source: 0000899243-22-006306 · doc4.xml · nonDerivative · entry 2

Mitra Sundari · CIK 0001466128 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,556

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on April 30, 2026. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on January 1, 2027.

SEC source: 0000899243-22-006314 · doc4.xml · nonDerivative · entry 2

DEL CALVO JORGE A · CIK 0001250152 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,556

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on March 8, 2036. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on December 18, 2041.

SEC source: 0000899243-22-006312 · doc4.xml · nonDerivative · entry 2

HERNANDEZ EMMANUEL T · CIK 0001186773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,711

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received, including vested restricted stock units, upon the earlier of a change in control or separation from service with the Issuer.

SEC source: 0000899243-22-006304 · doc4.xml · nonDerivative · entry 2

TRAFELET REMY W · CIK 0001297619 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,558,872

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on March 10, 2026. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on December 31, 2026.

SEC source: 0000899243-21-029508 · doc4.xml · derivative · entry 5

Heystee Susan · CIK 0001334330 · Director · Interim Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,585

Underlying: Common Stock · 3,861 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F4 · derivative.exercise_date: The original grant of 15,446 RSUs granted on March 11, 2021 vested or will vest as to 25% of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F4 · derivative.expiration_date: The original grant of 15,446 RSUs granted on March 11, 2021 vested or will vest as to 25% of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-029508 · doc4.xml · derivative · entry 4

Heystee Susan · CIK 0001334330 · Director · Interim Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,805

Underlying: Common Stock · 1,891 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F3 · derivative.exercise_date: The original grant of 22,696 RSUs granted on March 11, 2021 vested or will vest as to 1/12 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F3 · derivative.expiration_date: The original grant of 22,696 RSUs granted on March 11, 2021 vested or will vest as to 1/12 of the total number of RSUs each quarter thereafter, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-029508 · doc4.xml · nonDerivative · entry 2

Heystee Susan · CIK 0001334330 · Director · Interim Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,450

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

SEC source: 0000899243-21-029508 · doc4.xml · nonDerivative · entry 1

Heystee Susan · CIK 0001334330 · Director · Interim Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,589

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

SEC source: 0000899243-21-028405 · doc4.xml · derivative · entry 1

Dickerman Nathan · CIK 0001857912 · President of Field Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 645,797

Underlying: Common Stock · 645,797 shares

Expires 2031-05-07

F1 · derivative.exercise_date: The option will vest and become exercisable with respect to 25% of the shares subject thereto on the first anniversary of April 12, 2021 and the remainder will vest as to 1/48 of the total number of shares underlying the option each month thereafter, subject to the reporting person's continued employment with the Issuer through each applicable vesting date.

SEC source: 0000899243-22-006315 · doc4.xml · nonDerivative · entry 1

Heystee Susan · CIK 0001334330 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 423,885

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy.

SEC source: 0000899243-22-006306 · doc4.xml · nonDerivative · entry 1

Mitra Sundari · CIK 0001466128 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on April 30, 2026. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on January 1, 2027.

SEC source: 0000899243-22-006314 · doc4.xml · nonDerivative · entry 1

DEL CALVO JORGE A · CIK 0001250152 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on March 8, 2036. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on December 18, 2041.

SEC source: 0000899243-22-006312 · doc4.xml · nonDerivative · entry 1

HERNANDEZ EMMANUEL T · CIK 0001186773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received, including vested restricted stock units, upon the earlier of a change in control or separation from service with the Issuer.

SEC source: 0000899243-22-006304 · doc4.xml · nonDerivative · entry 1

TRAFELET REMY W · CIK 0001297619 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,557,841

F1 · shares: Represents shares of common stock received in lieu of cash fees pursuant to the Company's Non-Employee Director Compensation Policy. The Reporting Person will settle all awards of common stock received in 2021, including vested restricted stock units, on March 10, 2026. The Reporting Person will settle all awards of common stock received in 2022, including vested restricted stock units, on December 31, 2026.

SEC source: 0000899243-21-011831 · doc4.xml · derivative · entry 2

HERNANDEZ EMMANUEL T · CIK 0001186773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,446

Underlying: Common Stock · 15,446 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F3 · derivative.exercise_date: The RSUs vest as to 25% of the the total number of RSUs on each quarterly anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs vest as to 25% of the the total number of RSUs on each quarterly anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-011831 · doc4.xml · derivative · entry 1

HERNANDEZ EMMANUEL T · CIK 0001186773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,696

Underlying: Common Stock · 22,696 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

F2 · derivative.exercise_date: The RSUs vest as to 1/12 of the the total number of RSUs on each quarterly anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F2 · derivative.expiration_date: The RSUs vest as to 1/12 of the the total number of RSUs on each quarterly anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-011829 · doc4.xml · derivative · entry 3

Pacala Charles Angus · CIK 0001848817 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,359,771

Underlying: Common Stock · 4,359,771 shares

Expires 2030-10-01

F2 · shares: At the Effective Time, each outstanding option to purchase shares of Ouster Technologies common stock (each an "Ouster Technologies Option") was automatically cancelled and converted into an option to purchase a number of shares of common stock of the Issuer equal to (i) the number of shares of Ouster Technologies common stock subject to the applicable Ouster Technologies Option multiplied by (ii) the Exchange Ratio, rounded down to the nearest whole share.

F1 · price: On March 11, 2021, pursuant to that certain Agreement and Plan of Merger, dated as of December 21, 2020, by and among the Issuer, Beam Merger Sub, Inc. ("Merger Sub") and Ouster Technologies, Inc. ("Ouster Technologies"), Merger Sub merged with and into Ouster Technologies with Ouster Technologies surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Ouster Technologies was automatically cancelled and converted into approximately 0.703 (the "Exchange Ratio") shares of common stock of the Issuer.

F3 · derivative.exercise_date: Represents an award of stock options on October 2, 2020, which vests in 48 monthly installments thereafter, subject to the reporting person's continued service through the applicable vesting date.

SEC source: 0000899243-21-011829 · doc4.xml · derivative · entry 2

Pacala Charles Angus · CIK 0001848817 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,359,771

Underlying: Common Stock · 4,359,771 shares

Expires 2030-10-01

F2 · shares: At the Effective Time, each outstanding option to purchase shares of Ouster Technologies common stock (each an "Ouster Technologies Option") was automatically cancelled and converted into an option to purchase a number of shares of common stock of the Issuer equal to (i) the number of shares of Ouster Technologies common stock subject to the applicable Ouster Technologies Option multiplied by (ii) the Exchange Ratio, rounded down to the nearest whole share.

F1 · price: On March 11, 2021, pursuant to that certain Agreement and Plan of Merger, dated as of December 21, 2020, by and among the Issuer, Beam Merger Sub, Inc. ("Merger Sub") and Ouster Technologies, Inc. ("Ouster Technologies"), Merger Sub merged with and into Ouster Technologies with Ouster Technologies surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Ouster Technologies was automatically cancelled and converted into approximately 0.703 (the "Exchange Ratio") shares of common stock of the Issuer.

F3 · derivative.exercise_date: Represents an award of stock options on October 2, 2020, which vests in 48 monthly installments thereafter, subject to the reporting person's continued service through the applicable vesting date.

SEC source: 0000899243-21-011829 · doc4.xml · nonDerivative · entry 1

Pacala Charles Angus · CIK 0001848817 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,385,807

F1 · price: On March 11, 2021, pursuant to that certain Agreement and Plan of Merger, dated as of December 21, 2020, by and among the Issuer, Beam Merger Sub, Inc. ("Merger Sub") and Ouster Technologies, Inc. ("Ouster Technologies"), Merger Sub merged with and into Ouster Technologies with Ouster Technologies surviving as a wholly owned subsidiary of the Issuer (the "Merger"). Upon consummation of the Merger (the "Effective Time"), each issued and outstanding share of common stock of Ouster Technologies was automatically cancelled and converted into approximately 0.703 (the "Exchange Ratio") shares of common stock of the Issuer.

SEC source: 0000899243-21-011827 · doc4.xml · derivative · entry 3

BASS CARL · CIK 0001221137 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 807,246

Underlying: Common Stock · 807,246 shares

Expires not disclosed

F4 · derivative.exercise_price: Each performance stock unit ("PSU") represents a contingent right to receive one share of common stock.

F5 · derivative.exercise_date: The PSUs vest as to 25% of the total number of RSUs upon on each of the following events, in each case subject to the reporting person's continued service through the applicable vesting date: (a) first time the closing trading price per share of Issuer's common stock exceeds 150% of the closing trading price per share of Issuer's common stock on the Grant Date (the "Grant Date FMV") on or after the first anniversary of the Grant Date; (b) 200% of the Grant Date FMV on or after the second anniversary of the Grant Date; (c) 250% of the Grant Date FMV on or after the third anniversary of the Grant Date; and (d) 300% of the Grant Date FMV on or after the fourth anniversary of the Grant Date. Any PSUs that have not vested as of the fifth anniversary of the Grant Date shall thereupon terminate for no consideration. The PSUs have no expiration date.

F5 · derivative.expiration_date: The PSUs vest as to 25% of the total number of RSUs upon on each of the following events, in each case subject to the reporting person's continued service through the applicable vesting date: (a) first time the closing trading price per share of Issuer's common stock exceeds 150% of the closing trading price per share of Issuer's common stock on the Grant Date (the "Grant Date FMV") on or after the first anniversary of the Grant Date; (b) 200% of the Grant Date FMV on or after the second anniversary of the Grant Date; (c) 250% of the Grant Date FMV on or after the third anniversary of the Grant Date; and (d) 300% of the Grant Date FMV on or after the fourth anniversary of the Grant Date. Any PSUs that have not vested as of the fifth anniversary of the Grant Date shall thereupon terminate for no consideration. The PSUs have no expiration date.

SEC source: 0000899243-21-011827 · doc4.xml · derivative · entry 2

BASS CARL · CIK 0001221137 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 807,246

Underlying: Common Stock · 807,246 shares

Expires not disclosed

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

F3 · derivative.exercise_date: The RSUs vest as to 20% of the total number of RSUs on the first five anniversaries of the Bass Commencement Date, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs vest as to 20% of the total number of RSUs on the first five anniversaries of the Bass Commencement Date, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

SEC source: 0000899243-21-011827 · doc4.xml · derivative · entry 1

BASS CARL · CIK 0001221137 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,614,492

Underlying: Common Stock · 1,614,492 shares

Expires 2030-10-01

F1 · derivative.exercise_date: Represents an award of stock options on March 11, 2021 (the "Grant Date"), which vests as to 20% of the stock options on each anniversary of February 15, 2021 (the "Bass Commencement Date"), subject to continued service; provided, however, that the stock options will only become exercisable in the event the closing trading price per share of Issuer's common stock equals or exceeds 130% of the exercise price per share of the stock options for 30 consecutive trading days (the "Stock Price Condition") and in the event the Stock Price Condition is not met on or prior to the fifth anniversary of the Grant Date, the stock options shall thereupon terminate for no consideration.