股本结构

单位:万股
公告日期 2025-10-31 2025-10-31 2025-08-08 2025-08-08 2025-04-25 2025-04-25
证券总股本 15161.28 15206.78 15343.36 15357.62 15267.42 15325.43
普通股本 15161.28 15206.78 15343.36 15357.62 15267.42 15325.43
优先股 未披露 未披露 未披露 未披露 未披露 未披露
其他 未披露 未披露 未披露 未披露 未披露 未披露
变动日期 2025-10-17 2025-09-30 2025-07-25 2025-06-30 2025-04-15 2025-03-31
注释:中概股证券总股本=普通股股本/ 存托凭证比例

历史变动

公告日期 变动后普通股本(万股) 变动后优先股(万股) 变动原因 变动日期
2025-10-31 15161.28 未披露 定期报告 2025-10-17
2025-10-31 15206.78 未披露
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From June 30, 2025 to September 30, 2025 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
2025-09-30
2025-08-08 15343.36 未披露 定期报告 2025-07-25
2025-08-08 15357.62 未披露
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From March 31, 2025 to June 30, 2025 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares issued under ESPP Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
2025-06-30
2025-04-25 15267.42 未披露 定期报告 2025-04-15
2025-04-25 15325.43 未披露 定期报告 2025-03-31
2025-02-26 15263.36 未披露 定期报告 2025-02-14
2025-02-26 15261.07 未披露
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From December 31, 2023 to December 31, 2024 Exercises of vested stock options Shares issued under ESPP Shares returned from escrow Vesting of restricted stock units Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs
2024-12-31
2024-10-31 15338.37 未披露 定期报告 2024-10-24
2024-10-31 15538.63 未披露
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From June 30, 2024 to September 30, 2024 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
2024-09-30
2024-08-01 16059.98 未披露 定期报告 2024-07-23
2024-08-01 16415.01 未披露
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From March 31, 2024 to June 30, 2024 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares issued under ESPP Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
2024-06-30
2024-05-08 17117.17 未披露 定期报告 2024-05-01
2024-04-26 17463.03 未披露 定期报告 2024-04-15
2024-05-08 17747.19 未披露
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From December 31, 2023 to March 31, 2024 Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs Vesting of restricted stock units Exercises of vested stock options Shares returned from escrow
2024-03-31
2024-02-27 18206.09 未披露 定期报告 2024-02-20
2024-02-27 18194.58 未披露
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From December 31,2022 to December 31,2023 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs Shares issued under ESPP
2023-12-31
2023-11-09 18104.29 未披露 定期报告 2023-11-01
2023-11-09 18206.61 未披露
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From June 30, 2023 to September 30, 2023 Vesting of restricted stock units Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs Exercises of vested stock options
2023-09-30
2023-08-09 18111.65 未披露 定期报告 2023-08-01
2023-08-09 18117.46 未披露
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From March 31,2023 to June 30,2023 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
2023-06-30
2023-05-10 18393.16 未披露 定期报告 2023-05-02
2023-04-26 18492.23 未披露 定期报告 2023-04-17
2023-05-10 18573.95 未披露
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From December 31, 2022 to March 31, 2023 Conversion of shares of Class B common stock into shares of Class A common stock Vesting of restricted stock units Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs Exercises of vested stock options
2023-03-31
2023-02-27 18727.48 未披露 定期报告 2023-02-17
2023-02-27 18597.57 未披露
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From December 31, 2021 to December 31, 2022 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock issued and donated to charity Shares returned from escrow Shares issued under ESPP
2022-12-31
2022-11-04 18434.04 未披露 定期报告 2022-10-27
2022-11-04 18430.03 未披露
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From June 30, 2022 to September 30, 2022 Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of vested stock options Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock donated to charity
2022-09-30
2022-08-05 18312.55 未披露 定期报告 2022-07-29
2022-08-05 18308.95 未披露
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From March 31, 2022 to June 30, 2022 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Shares of Class A common stock donated to charity
2022-06-30
2022-05-05 18167.95 未披露 定期报告 2022-04-30
2022-05-05 18166.09 未披露 定期报告 2022-04-25
2022-05-05 18158.38 未披露
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From December 31, 2021 to March 31, 2022 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock donated to charity Shares returned from escrow
2022-03-31
2022-02-22 18152.35 未披露 定期报告 2022-02-15
2022-02-22 18046.81 未披露
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From December 31, 2020 to December 31, 2021 Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Equity component from partial settlement and redemption of convertible senior notes due 2023 Shares of Class A common stock issued under ESPP Shares of Class A common stock donated to charity Issuance of shares of Class A common stock in connection with a follow-on public offering, net of underwriters' discounts and issuance costs Shares of Class A common stock issued in acquisition Shares of Class A common stock subject to future vesting
2021-12-31
2021-10-28 17832.88 未披露 定期报告 2021-10-22
2021-10-28 17826.61 未披露
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From June 30, 2021 to September 30, 2021 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Donated common stock Shares issued in acquisition Shares issued in acquisition subject to future vesting
2021-09-30
2021-07-30 17714.97 未披露 定期报告 2021-07-23
2021-07-30 17593.39 未披露
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From March 31, 2021 to June 30, 2021 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Equity component from partial settlement of 2023 convertible senior notes Shares issued under ESPP Donated common stock
2021-06-30
2021-05-06 17269.58 未披露 定期报告 2021-04-30
2021-04-22 17125.04 未披露 定期报告 2021-04-19
2021-05-06 17093.16 未披露
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From December 31, 2020 to March 31, 2021 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Equity component from partial settlement of 2023 convertible senior notes Donated common stock Issuance of common stock in connection with a follow-on public offering, net of underwriter discounts Issuance of restricted stock awards
2021-03-31
2021-02-23 17047.78 未披露
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1.Class A common stock offered by the company 3,750,000 shares. 2.The number of shares of Class A common stock that will be outstanding after this offering is based on 140,173,591 shares of Class A common stock outstanding as of September 30, 2020.
2021-02-23
2021-02-26 16404.75 未披露
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From December 31,2019 to December 31,2020 Issuance of common stock in connection with a follow-on public offering, net of underwriter discounts and issuance costs Shares issued in acquisition Shares issued in acquisition subject to future vesting Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Equity component from partial settlement of 2023 convertible senior notes Donated common stock Shares issued under ESPP
2020-12-31
2020-11-05 15101.18 未披露 定期报告 2020-11-02
2020-10-29 15095.92 未披露 定期报告 2020-10-23
2020-10-29 15090.29 未披露
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From June 30, 2020 to September 30, 2020 Issuance of common stock in connection with a public offering, net of underwriting discounts Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Equity component from partial settlement of 2023 convertible senior notes Donated common stock
2020-09-30
2020-08-11 14804.88 未披露
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1.Class A common stock offered by the company 5,060,729 shares. 2.The number of shares of Class A stock that will be outstanding after this offering is based on 132,194,335 shares of Class A common stock outstanding as of June 30, 2020.
2020-08-11
2020-08-04 14313.43 未披露 定期报告 2020-07-27
2020-08-04 14303.15 未披露
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From March 31, 2020 to June 30, 2020 Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Shares issued under ESPP Donated common stock
2020-06-30
2020-05-07 14005.30 未披露 定期报告 2020-04-30
2020-04-22 13997.07 未披露 定期报告 2020-04-06
2020-05-07 13996.34 未披露
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From December 31, 2019 to March 31, 2020 Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Donated common stock
2020-03-31
2020-03-02 13971.08 未披露 定期报告 2020-02-20
2020-03-02 13841.28 未披露
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from December 31, 2018 to December 31, 2019 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Issuance of common stock in connection with a follow-on public offering, net of underwriter discounts Shares issued in acquisition
2019-12-31
2019-10-31 13715.27 未披露 定期报告 2019-10-25
2019-10-31 13707.29 未披露
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from June 30, 2019 to September 30, 2019 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock
2019-09-30
2019-08-02 13588.76 未披露 定期报告 2019-07-26
2019-08-02 13576.24 未披露
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from March 31, 2019 to June 30, 2019 Issuance of common stock in connection with a public offering, net of underwriter discounts Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP
2019-06-30
2019-06-04 13309.11 未披露 定期报告 2019-06-04
2019-05-29 12626.67 未披露 定期报告 2019-04-30
2019-04-26 12621.71 未披露 定期报告 2019-04-22
2019-05-09 12607.84 未披露
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from December 31, 2018 to March 31, 2019 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of unvested stock options Conversion of shares of Class B common stock into shares of Class A common stock Shares issued in acquisition
2019-03-31
2019-03-01 12358.11 未披露 定期报告 2019-02-01
2019-03-01 10008.02 未披露
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from December 31, 2017 to December 31, 2018 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of unvested stock options Conversion of shares of Class B common stock into shares of Class A common stock
2018-12-31
2018-12-14 10001.64 未披露 定期报告 2018-12-13
2018-11-21 9886.83 未披露 定期报告 2018-11-05
2018-11-08 9885.71 未披露 定期报告 2018-10-31
2018-10-16 9878.86 未披露 定期报告 2018-10-10
2018-11-08 9872.70 未披露 定期报告 2018-09-30
2018-08-08 9744.62 未披露 定期报告 2018-07-31
2018-08-08 9733.95 未披露 定期报告 2018-06-30
2018-05-10 9577.56 未披露 定期报告 2018-04-30
2018-04-27 9574.42 未披露 定期报告 2018-04-16
2018-05-10 9569.17 未披露 定期报告 2018-03-31
2018-03-01 9423.12 未披露 定期报告 2018-01-31
2018-03-01 9396.98 未披露
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from December 31, 2016 to December 31, 2017 Vesting of restricted stock units Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Donated common stock Exercises of vested stock options Value of equity awards withheld for tax liability Exercises of unvested stock options Repurchases of unvested stock options
2017-12-31
2017-11-14 9302.97 未披露 定期报告 2017-10-31
2017-11-14 9292.00 未披露 定期报告 2017-09-30
2017-08-11 9192.04 未披露 定期报告 2017-07-31
2017-08-11 9183.39 未披露 定期报告 2017-06-30
2017-05-10 9048.19 未披露 定期报告 2017-04-30
2017-04-24 9023.45 未披露 定期报告 2017-04-17
2017-04-24 9020.76 未披露 定期报告 2017-03-31
2017-02-22 8753.37 未披露 定期报告 2017-01-31
2017-02-22 8724.85 未披露
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From December 31, 2015 to December 31, 2016 Conversion of convertible preferred stock to common stock in connection with the initial public offering Issuance of common stock in connection with the initial public offering, net of underwriting discounts Issuance of common stock in connection with the follow-on public offering, net of underwriting discounts Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of unvested stock options Conversion of shares of Class B common stock into shares of Class A common stock Repurchases of unvested stock options Escrow shares returned to the issuer
2016-12-31
2016-11-07 8712.91 未披露 定期报告 2016-10-31
2016-11-07 8451.81 未披露 定期报告 2016-09-30
2016-08-09 8456.97 未披露 定期报告 2016-07-31
2016-10-07 8452.61 未披露
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From December 31, 2015 to June 30, 2016 Issuance of common stock in connection with initial public offering, net of underwriting discounts (unaudited) Conversion of convertible preferred stock to common stock in connection with initial public offering (unaudited) Exercise of vested stock options (unaudited) Vesting of restricted stock units (unaudited) Value of equity awards withheld for tax liability (unaudited) Exercise of unvested stock options (unaudited) Conversion of shares of Class B common stock into shares of Class A common stock (unaudited) Repurchase of unvested stock options (unaudited)
2016-06-30
2016-06-23 8220.08 未披露
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1. the automatic conversion of all outstanding shares of our convertible preferred stock into an aggregate of 54,508,441 shares of our Class B common stock, the conversion of which will occur immediately prior to the completion of this offering 2. the sale and issuance by us of 10,000,000 shares of our Class A common stock in this offering
2016-06-23
2016-05-26 1769.24 5450.84
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from December 31, 2015 to March 31, 2016 Exercise of vested stock options (unaudited) Exercise of unvested stock options (unaudited) Repurchase of unvested stock options (unaudited)
2016-03-31
From June 30, 2025 to September 30, 2025 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
From March 31, 2025 to June 30, 2025 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares issued under ESPP Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
From December 31, 2023 to December 31, 2024 Exercises of vested stock options Shares issued under ESPP Shares returned from escrow Vesting of restricted stock units Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs
From June 30, 2024 to September 30, 2024 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
From March 31, 2024 to June 30, 2024 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Shares issued under ESPP Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
From December 31, 2023 to March 31, 2024 Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs Vesting of restricted stock units Exercises of vested stock options Shares returned from escrow
From December 31,2022 to December 31,2023 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs Shares issued under ESPP
From June 30, 2023 to September 30, 2023 Vesting of restricted stock units Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs Exercises of vested stock options
From March 31,2023 to June 30,2023 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Shares of Class A common stock issued and donated to charity Repurchases of shares of Class A common stock including related costs
From December 31, 2022 to March 31, 2023 Conversion of shares of Class B common stock into shares of Class A common stock Vesting of restricted stock units Shares of Class A common stock issued and donated to charity Value of equity awards withheld for tax liability Repurchases of shares of Class A common stock including related costs Exercises of vested stock options
From December 31, 2021 to December 31, 2022 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock issued and donated to charity Shares returned from escrow Shares issued under ESPP
From June 30, 2022 to September 30, 2022 Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of vested stock options Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock donated to charity
From March 31, 2022 to June 30, 2022 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Shares of Class A common stock donated to charity
From December 31, 2021 to March 31, 2022 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares of Class A common stock donated to charity Shares returned from escrow
From December 31, 2020 to December 31, 2021 Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Equity component from partial settlement and redemption of convertible senior notes due 2023 Shares of Class A common stock issued under ESPP Shares of Class A common stock donated to charity Issuance of shares of Class A common stock in connection with a follow-on public offering, net of underwriters' discounts and issuance costs Shares of Class A common stock issued in acquisition Shares of Class A common stock subject to future vesting
From June 30, 2021 to September 30, 2021 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Donated common stock Shares issued in acquisition Shares issued in acquisition subject to future vesting
From March 31, 2021 to June 30, 2021 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Equity component from partial settlement of 2023 convertible senior notes Shares issued under ESPP Donated common stock
From December 31, 2020 to March 31, 2021 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Equity component from partial settlement of 2023 convertible senior notes Donated common stock Issuance of common stock in connection with a follow-on public offering, net of underwriter discounts Issuance of restricted stock awards
1.Class A common stock offered by the company 3,750,000 shares. 2.The number of shares of Class A common stock that will be outstanding after this offering is based on 140,173,591 shares of Class A common stock outstanding as of September 30, 2020.
From December 31,2019 to December 31,2020 Issuance of common stock in connection with a follow-on public offering, net of underwriter discounts and issuance costs Shares issued in acquisition Shares issued in acquisition subject to future vesting Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Equity component from partial settlement of 2023 convertible senior notes Donated common stock Shares issued under ESPP
From June 30, 2020 to September 30, 2020 Issuance of common stock in connection with a public offering, net of underwriting discounts Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Equity component from partial settlement of 2023 convertible senior notes Donated common stock
1.Class A common stock offered by the company 5,060,729 shares. 2.The number of shares of Class A stock that will be outstanding after this offering is based on 132,194,335 shares of Class A common stock outstanding as of June 30, 2020.
From March 31, 2020 to June 30, 2020 Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Shares issued under ESPP Donated common stock
From December 31, 2019 to March 31, 2020 Exercises of stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A Donated common stock
from December 31, 2018 to December 31, 2019 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Issuance of common stock in connection with a follow-on public offering, net of underwriter discounts Shares issued in acquisition
from June 30, 2019 to September 30, 2019 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock
from March 31, 2019 to June 30, 2019 Issuance of common stock in connection with a public offering, net of underwriter discounts Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP
from December 31, 2018 to March 31, 2019 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of unvested stock options Conversion of shares of Class B common stock into shares of Class A common stock Shares issued in acquisition
from December 31, 2017 to December 31, 2018 Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of unvested stock options Conversion of shares of Class B common stock into shares of Class A common stock
from December 31, 2016 to December 31, 2017 Vesting of restricted stock units Conversion of shares of Class B common stock into shares of Class A common stock Shares issued under ESPP Donated common stock Exercises of vested stock options Value of equity awards withheld for tax liability Exercises of unvested stock options Repurchases of unvested stock options
From December 31, 2015 to December 31, 2016 Conversion of convertible preferred stock to common stock in connection with the initial public offering Issuance of common stock in connection with the initial public offering, net of underwriting discounts Issuance of common stock in connection with the follow-on public offering, net of underwriting discounts Exercises of vested stock options Vesting of restricted stock units Value of equity awards withheld for tax liability Exercises of unvested stock options Conversion of shares of Class B common stock into shares of Class A common stock Repurchases of unvested stock options Escrow shares returned to the issuer
From December 31, 2015 to June 30, 2016 Issuance of common stock in connection with initial public offering, net of underwriting discounts (unaudited) Conversion of convertible preferred stock to common stock in connection with initial public offering (unaudited) Exercise of vested stock options (unaudited) Vesting of restricted stock units (unaudited) Value of equity awards withheld for tax liability (unaudited) Exercise of unvested stock options (unaudited) Conversion of shares of Class B common stock into shares of Class A common stock (unaudited) Repurchase of unvested stock options (unaudited)
1. the automatic conversion of all outstanding shares of our convertible preferred stock into an aggregate of 54,508,441 shares of our Class B common stock, the conversion of which will occur immediately prior to the completion of this offering 2. the sale and issuance by us of 10,000,000 shares of our Class A common stock in this offering
from December 31, 2015 to March 31, 2016 Exercise of vested stock options (unaudited) Exercise of unvested stock options (unaudited) Repurchase of unvested stock options (unaudited)