WEAV

SEC source: 0001209191-21-065101 · doc4.xml · derivative · entry 9

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 76,740 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 the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.exercise_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.expiration_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F3 · ownership.nature: Shares are held by Pelion Ventures VI-A, L.P. ("PV VI-A"). PVP VI is the sole general partner of PV VI-A. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI-A. The Reporting Person disclaims beneficial ownership of the shares held by PV VI-A except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · derivative · entry 8

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,122,344 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 the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.exercise_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.expiration_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F2 · ownership.nature: Shares are held by Pelion Ventures VI, L.P. ("PV VI"). Pelion Venture Partners VI, L.L.C. ("PVP VI") is the sole general partner of PV VI. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI. The Reporting Person disclaims beneficial ownership of the shares held by PV VI except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · derivative · entry 7

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 151,690 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 the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.exercise_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.expiration_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F3 · ownership.nature: Shares are held by Pelion Ventures VI-A, L.P. ("PV VI-A"). PVP VI is the sole general partner of PV VI-A. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI-A. The Reporting Person disclaims beneficial ownership of the shares held by PV VI-A except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · derivative · entry 6

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,218,469 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 the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.exercise_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F1 · derivative.expiration_date: Each share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F2 · ownership.nature: Shares are held by Pelion Ventures VI, L.P. ("PV VI"). Pelion Venture Partners VI, L.L.C. ("PVP VI") is the sole general partner of PV VI. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI. The Reporting Person disclaims beneficial ownership of the shares held by PV VI except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · nonDerivative · entry 5

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 699,444

F4 · ownership.nature: Shares are held by Pelion Ventures VII, L.P. ("PV VII"). Pelion Venture Partners VII, L.L.C. ("PVP VII") is the sole general partner of PV VII. The Reporting Person is a managing director of PVP VII and may be deemed to share voting and dispositive power over the shares held by PV VII. The Reporting Person disclaims beneficial ownership of the shares held by PV VII except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · nonDerivative · entry 4

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 310,138

F3 · ownership.nature: Shares are held by Pelion Ventures VI-A, L.P. ("PV VI-A"). PVP VI is the sole general partner of PV VI-A. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI-A. The Reporting Person disclaims beneficial ownership of the shares held by PV VI-A except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · nonDerivative · entry 3

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,535,789

F2 · ownership.nature: Shares are held by Pelion Ventures VI, L.P. ("PV VI"). Pelion Venture Partners VI, L.L.C. ("PVP VI") is the sole general partner of PV VI. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI. The Reporting Person disclaims beneficial ownership of the shares held by PV VI except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · nonDerivative · entry 2

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 288,538

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 share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F3 · ownership.nature: Shares are held by Pelion Ventures VI-A, L.P. ("PV VI-A"). PVP VI is the sole general partner of PV VI-A. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI-A. The Reporting Person disclaims beneficial ownership of the shares held by PV VI-A except to the extent of his pecuniary interest therein.

SEC source: 0001209191-21-065101 · doc4.xml · nonDerivative · entry 1

Modersitzki Blake G · CIK 0001366065 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,219,889

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 share of the Series B Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of Common Stock immediately prior to the closing of the Issuer's initial public offering, on a 1:1 basis, and has no expiration date.

F2 · ownership.nature: Shares are held by Pelion Ventures VI, L.P. ("PV VI"). Pelion Venture Partners VI, L.L.C. ("PVP VI") is the sole general partner of PV VI. The Reporting Person is the managing director of PVP VI and may be deemed to exercise voting and dispositive power over the shares held by PV VI. The Reporting Person disclaims beneficial ownership of the shares held by PV VI except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-045189 · doc4.xml · derivative · entry 4

Bessemer Venture Partners IX L.P. · CIK 0001655213 · 10% owner

Bessemer Venture Partners IX Institutional L.P. · CIK 0001624149 · 10% owner

Deer IX & Co. L.P. · CIK 0001655219 · 10% owner

Deer IX & Co. Ltd. · CIK 0001655220 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 58,960 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 Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F1 · derivative.exercise_date: Each share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F6 · derivative.underlying_shares: Prior to the conversion of the Preferred Stock described in footnote (1) above, BVP IX Inst and BVP IX owned 26,225 shares of Series D Preferred Stock and 32,735 shares of Series D Preferred Stock, respectively

F3 · ownership.nature: Deer IX & Co. Ltd. ("Deer Ltd.") is the general partner of Deer IX & Co. L.P. ("Deer L.P."), which is the general partner of each of the Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the Funds.

SEC source: 0000899243-21-045189 · doc4.xml · derivative · entry 3

Bessemer Venture Partners IX L.P. · CIK 0001655213 · 10% owner

Bessemer Venture Partners IX Institutional L.P. · CIK 0001624149 · 10% owner

Deer IX & Co. L.P. · CIK 0001655219 · 10% owner

Deer IX & Co. Ltd. · CIK 0001655220 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 619,059 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 Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F1 · derivative.exercise_date: Each share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F5 · derivative.underlying_shares: Prior to the conversion of the Preferred Stock described in footnote (1) above, BVP IX Inst and BVP IX owned 275,357 shares of Series C Preferred Stock and 343,702 shares of Series C Preferred Stock, respectively.

F3 · ownership.nature: Deer IX & Co. Ltd. ("Deer Ltd.") is the general partner of Deer IX & Co. L.P. ("Deer L.P."), which is the general partner of each of the Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the Funds.

SEC source: 0000899243-21-045189 · doc4.xml · derivative · entry 2

Bessemer Venture Partners IX L.P. · CIK 0001655213 · 10% owner

Bessemer Venture Partners IX Institutional L.P. · CIK 0001624149 · 10% owner

Deer IX & Co. L.P. · CIK 0001655219 · 10% owner

Deer IX & Co. Ltd. · CIK 0001655220 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 4,766,263 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 Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F1 · derivative.exercise_date: Each share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F4 · derivative.underlying_shares: Prior to the conversion of the Preferred Stock described in footnote (1) above, BVP IX Inst and BVP IX owned 2,120,034 shares of Series AA Preferred Stock and 2,646,229 shares of Series AA Preferred Stock, respectively.

F3 · ownership.nature: Deer IX & Co. Ltd. ("Deer Ltd.") is the general partner of Deer IX & Co. L.P. ("Deer L.P."), which is the general partner of each of the Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the Funds.

SEC source: 0000899243-21-045189 · doc4.xml · nonDerivative · entry 1

Bessemer Venture Partners IX L.P. · CIK 0001655213 · 10% owner

Bessemer Venture Partners IX Institutional L.P. · CIK 0001624149 · 10% owner

Deer IX & Co. L.P. · CIK 0001655219 · 10% owner

Deer IX & Co. Ltd. · CIK 0001655220 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 7,566,659

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 share of Preferred Stock automatically converted into one (1) share of the Issuer's Common Stock, for no additional consideration, immediately prior to the consummation of the Issuer's initial public offering on November 15, 2021, and had no expiration date.

F2 · balance_after: As of the date hereof, Bessemer Venture Partners IX Institutional L.P. ("BVP IX Inst") and Bessemer Venture Partners IX, L.P. ("BVP IX", and together with BVP IX Inst referred to collectively, the "Funds") own 3,365,649 shares of Common Stock and 4,201,010 shares of Common Stock, respectively.

F3 · ownership.nature: Deer IX & Co. Ltd. ("Deer Ltd.") is the general partner of Deer IX & Co. L.P. ("Deer L.P."), which is the general partner of each of the Funds. Deer Ltd. and Deer L.P. disclaim beneficial ownership of the securities held by the Funds, and this report shall not be deemed an admission that Deer Ltd. and Deer L.P. are the beneficial owners of such securities, except to the extent of their pecuniary interest therein, if any, by virtue of their direct and indirect general partner interests in the Funds.

SEC source: 0001209191-21-064551 · doc4.xml · nonDerivative · entry 1

Harvey Stuart C. JR · CIK 0001526864 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,660

SEC source: 0001209191-21-064550 · doc4.xml · nonDerivative · entry 1

Harper Wendy · CIK 0001891081 · Chief Legal Officer & Corp.Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,111

SEC source: 0001567619-21-020522 · doc1.xml · nonDerivative · entry 1

CROSSLINK CAPITAL INC · CIK 0001104329 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 1,623,557

F1 · ownership.nature: Crosslink Capital, Inc. ("Crosslink") is the investment adviser to private investment funds (the "Funds"). Certain of the Funds hold these securities directly for the benefit of their investors. These securities are beneficially owned indirectly by Crosslink as investment adviser to those Funds and by Michael J. Stark as control person of Crosslink.