ALKT

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 10

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 421,103

F1 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F13 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $32.50 to $33.42. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 9

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 423,343

F1 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F12 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $31.24 to $32.21. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 8

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 262,463

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F7 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F11 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $34.09 to $34.96. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 7

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 264,492

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F7 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F10 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $33.09 to $34.09. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 6

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 424,269

F1 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F9 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $34.07 to $34.96. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 5

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 427,933

F1 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F8 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $33.07 to $34.06. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 4

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 280,429

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F7 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 3

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 281,064

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $34.94 to $35.95. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

F6 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $34.97 to $35.95. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 2

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 457,893

F1 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F5 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $35.95 to $35.99. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001193875-21-000006 · wf-form4_162644626276624.xml · nonDerivative · entry 1

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 458,841

F1 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F2 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

F3 · ownership.nature: This transaction is pursuant to a 10b5-1 plan executed by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The price reported is a straight average sale price. The sale prices ranged from $34.94 to $35.95. Reporting Person provided Issuer full information regarding the number of shares sold at each separate price.

SEC source: 0001567619-21-008218 · doc1.xml · nonDerivative · entry 1

Ramundi Kristy · CIK 0001853390 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,235

F1 · shares: Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of common stock for each one (1) RSU upon vesting. 1/3rd of the RSUs vest on each anniversary of May 15, 2021, subject to the Reporting Person's continued service to the Issuer.

F2 · balance_after: Includes 7,000 RSUs.

SEC source: 0001567619-21-008220 · doc1.xml · nonDerivative · entry 1

Bohanon Stephen · CIK 0001852917 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

F1 · shares: Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of common stock for each one (1) RSU upon vesting. 1/3rd of the RSUs vest on each anniversary of May 15, 2021, subject to the Reporting Person's continued service to the Issuer.

F2 · balance_after: Includes 25,000 RSUs.

SEC source: 0001567619-21-008219 · doc1.xml · nonDerivative · entry 1

Linebarger Douglas A. · CIK 0001852925 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,000

F1 · shares: Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of common stock for each one (1) RSU upon vesting. 1/3rd of the RSUs vest on each anniversary of May 15, 2021, subject to the Reporting Person's continued service to the Issuer.

F2 · balance_after: Includes 20,000 RSUs.

SEC source: 0001567619-21-008217 · doc1.xml · nonDerivative · entry 1

HILL W BRYAN · CIK 0001232293 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

F1 · shares: Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of common stock for each one (1) RSU upon vesting. 1/3rd of the RSUs vest on each anniversary of May 15, 2021, subject to the Reporting Person's continued service to the Issuer.

F2 · balance_after: Includes 20,000 RSUs.

SEC source: 0001567619-21-008221 · doc1.xml · derivative · entry 8

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 42,731 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.

F4 · derivative.exercise_price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MH Trust, of which Reporting Person is trustee.

SEC source: 0001567619-21-008221 · doc1.xml · derivative · entry 7

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 31,250 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.

F3 · derivative.exercise_price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MH Trust, of which Reporting Person is trustee.

SEC source: 0001567619-21-008221 · doc1.xml · derivative · entry 6

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 50,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MH Trust, of which Reporting Person is trustee.

SEC source: 0001567619-21-008221 · doc1.xml · nonDerivative · entry 4

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

F5 · shares: Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of common stock for each one (1) RSU upon vesting. 1/3rd of the RSUs vest on each anniversary of May 15, 2021, subject to the Reporting Person's continued service to the Issuer.

F6 · balance_after: Includes 50,000 RSUs.

SEC source: 0001567619-21-008221 · doc1.xml · nonDerivative · entry 3

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 504,374

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.

F4 · shares: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MH Trust, of which Reporting Person is trustee.

SEC source: 0001567619-21-008221 · doc1.xml · nonDerivative · entry 2

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 461,643

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.

F3 · shares: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MH Trust, of which Reporting Person is trustee.

SEC source: 0001567619-21-008221 · doc1.xml · nonDerivative · entry 1

HANSEN MICHAEL D · CIK 0001186899 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 430,393

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 · shares: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MH Trust, of which Reporting Person is trustee.

SEC source: 0001567619-21-008227 · doc1.xml · derivative · entry 12

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 134,016 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.

F6 · derivative.exercise_price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.exercise_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.expiration_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · derivative · entry 11

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 169,185 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.

F5 · derivative.exercise_price: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · derivative · entry 10

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 5,578 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 share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · derivative · entry 9

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 168,504 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.

F6 · derivative.exercise_price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.exercise_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.expiration_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · derivative · entry 8

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 320,387 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.

F5 · derivative.exercise_price: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · derivative · entry 7

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 6,513 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 share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · nonDerivative · entry 6

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 308,779

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.

F6 · shares: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · nonDerivative · entry 5

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 174,763

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.

F5 · shares: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · nonDerivative · entry 4

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 5,578

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 · shares: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: Shares held by MissionOG Parallel Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · nonDerivative · entry 3

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 495,404

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.

F6 · shares: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · nonDerivative · entry 2

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 326,900

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.

F5 · shares: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series D Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008227 · doc1.xml · nonDerivative · entry 1

LOCKHART H EUGENE · CIK 0001193875 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 6,513

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 · shares: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by MissionOG Fund II, L.P.

F4 · ownership.nature: The Reporting Person serves as Managing Partner and Chairman of MissionOG and may be deemed to have beneficial ownership of the shares held by MissionOG Fund II, L.P. and MissionOG Parallel Fund II, L.P. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · derivative · entry 10

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,759 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.

F5 · derivative.exercise_price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001567619-21-008225 · doc1.xml · derivative · entry 9

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,520,763 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.

F5 · derivative.exercise_price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · derivative · entry 8

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 9,131,172 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.

F4 · derivative.exercise_price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · derivative · entry 7

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,875,000 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.

F3 · derivative.exercise_price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · derivative · entry 6

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 81,126 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 share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · nonDerivative · entry 5

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,759

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.

F5 · shares: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

SEC source: 0001567619-21-008225 · doc1.xml · nonDerivative · entry 4

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 12,608,061

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.

F5 · shares: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · nonDerivative · entry 3

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 11,087,298

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.

F4 · shares: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · nonDerivative · entry 2

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,956,126

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.

F3 · shares: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0001567619-21-008225 · doc1.xml · nonDerivative · entry 1

Mitchell Steven R · CIK 0001610279 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 81,126

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 · shares: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held by ARG Private Equity II, LLC ("APE II"). The Reporting Person, a member of the Issuer's board of directors, serves as an adviser to APE II and may be deemed to have beneficial ownership of the shares held by APE II. The Reporting Person disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 16

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 137,215 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.

F6 · derivative.exercise_price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.exercise_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.expiration_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.direct: Shares held directly by Brian R. Smith.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 15

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,501,196 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.

F6 · derivative.exercise_price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · price: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.exercise_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F6 · derivative.expiration_date: Each share of Series E Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held directly by S3 Ventures Fund III, L.P. ("S3 Fund III"). S3 Ventures GPLP III, L.P. ("S3 GPLP III") is the general partner of S3 Fund III. S3 Ventures III, L.L.C. ("S3 III LLC") is the General Partner of S3 GPLP III. Brian R. Smith is the Managing Director of S3 III LLC. S3 GPLP III, S3 III LLC and Mr. Smith may be deemed to have beneficial ownership of the shares held by S3 Fund III. S3 GPLP III, S3 III LLC and Mr. Smith each disclaims beneficial ownership of all such shares except to the extent of its or his pecuniary interest therein.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 14

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 242,421 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.

F5 · derivative.exercise_price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.direct: Shares held directly by Brian R. Smith.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 13

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 8,148,463 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.

F5 · derivative.exercise_price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · price: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: Each share of Series C Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held directly by S3 Ventures Fund III, L.P. ("S3 Fund III"). S3 Ventures GPLP III, L.P. ("S3 GPLP III") is the general partner of S3 Fund III. S3 Ventures III, L.L.C. ("S3 III LLC") is the General Partner of S3 GPLP III. Brian R. Smith is the Managing Director of S3 III LLC. S3 GPLP III, S3 III LLC and Mr. Smith may be deemed to have beneficial ownership of the shares held by S3 Fund III. S3 GPLP III, S3 III LLC and Mr. Smith each disclaims beneficial ownership of all such shares except to the extent of its or his pecuniary interest therein.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 12

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 156,250 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.

F4 · derivative.exercise_price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.direct: Shares held directly by Brian R. Smith.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 11

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,038,544 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.

F4 · derivative.exercise_price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · price: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: Each share of Series B Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares held directly by S3 Ventures Fund III, L.P. ("S3 Fund III"). S3 Ventures GPLP III, L.P. ("S3 GPLP III") is the general partner of S3 Fund III. S3 Ventures III, L.L.C. ("S3 III LLC") is the General Partner of S3 GPLP III. Brian R. Smith is the Managing Director of S3 III LLC. S3 GPLP III, S3 III LLC and Mr. Smith may be deemed to have beneficial ownership of the shares held by S3 Fund III. S3 GPLP III, S3 III LLC and Mr. Smith each disclaims beneficial ownership of all such shares except to the extent of its or his pecuniary interest therein.

SEC source: 0000947871-21-000440 · ownership.xml · derivative · entry 10

SMITH BRIAN R · CIK 0001106642 · Director · 10% owner

S3 Ventures Fund III, L.P. · CIK 0001490248 · Director · 10% owner

S3 VENTURES GPLP III, L.P. · CIK 0001855950 · Director · 10% owner

S3 VENTURES III, L.L.C. · CIK 0001855949 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 285,907 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 share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · price: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock was automatically converted on a 1-for-1 basis into Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.direct: Shares held directly by Brian R. Smith.