股本结构
单位：万股
| 公告日期 | 2025-11-25 | 2025-11-10 | 2025-11-10 | 2025-09-08 | 2025-08-08 | 2025-08-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 41900.00 | 41868.19 | 41474.55 | 40794.42 | 39192.64 | 39013.08 |
| 普通股本 | 41900.00 | 41868.19 | 41474.55 | 40794.42 | 39192.64 | 39013.08 |
| 优先股 | 未披露 | 未披露 | 0.96 | 未披露 | 未披露 | 0.96 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2025-11-25 | 2025-11-07 | 2025-09-30 | 2025-08-25 | 2025-08-06 | 2025-06-30 |
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 |
|---|---|---|---|---|
| 2025-11-25 | 41900.00 | 未披露 | 定期报告 | 2025-11-25 |
| 2025-11-10 | 41868.19 | 未披露 | 定期报告 | 2025-11-07 |
| 2025-11-10 | 41474.55 | 0.96 |
更多>>
From June 30,2025 to September 30,2025
Stock-based compensation expense and issuance of stock
Common stock issued for Cayuga Lease to related party
Conversion of preferred stock to common stock
Common stock issued as consideration for business acquisition
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
|
2025-09-30 |
| 2025-09-08 | 40794.42 | 未披露 | 定期报告 | 2025-08-25 |
| 2025-08-08 | 39192.64 | 未披露 | 定期报告 | 2025-08-06 |
| 2025-08-08 | 39013.08 | 0.96 |
更多>>
From March 31, 2025 to June 30, 2025
Common stock issued for share based liabilities due to related party
Common stock issued as consideration for business acquisition
Stock-based compensation expense and issuance of stock
Tax withholdings related to net share settlements of stock-based compensation awards
|
2025-06-30 |
| 2025-05-30 | 38313.77 | 未披露 | 定期报告 | 2025-05-23 |
| 2025-05-09 | 38458.40 | 未披露 | 定期报告 | 2025-05-07 |
| 2025-05-09 | 38372.95 | 0.96 |
更多>>
20241231-20250331
以股票为基础的补偿费用和发行股票
与基于股票的补偿奖励的净股份结算相关的预扣税款
回购库存股
|
2025-03-31 |
| 2025-03-26 | 38361.95 | 0.96 | 定期报告 | 2025-03-10 |
| 2025-03-03 | 38313.77 | 未披露 | 定期报告 | 2025-02-26 |
| 2025-01-16 | 38302.13 | 0.96 | 定期报告 | 2025-01-14 |
| 2025-05-09 | 38565.43 | 0.96 |
更多>>
From December 31, 2023 to December 31, 2024
Warrant exercise
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Common stock issued for new ground lease to related party
Stock-based compensation expense and issuance of stock
Tax withholdings related to net share settlements of stock-based compensation awards
Treasury stock repurchased
|
2024-12-31 |
| 2024-11-12 | 38590.77 | 未披露 | 定期报告 | 2024-11-11 |
| 2024-11-12 | 38263.21 | 0.96 |
更多>>
From June 30, 2024 to September 30, 2024
Stock-based compensation expense and issuance of stock
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
Common stock offering, net of issuance costs
|
2024-09-30 |
| 2024-08-13 | 38259.76 | 未披露 | 定期报告 | 2024-08-09 |
| 2024-08-12 | 37445.67 | 0.96 | 定期报告 | 2024-06-30 |
| 2024-05-23 | 33397.82 | 未披露 | 定期报告 | 2024-05-23 |
| 2024-05-13 | 33318.20 | 未披露 | 定期报告 | 2024-05-10 |
| 2024-05-13 | 30292.18 | 0.96 |
更多>>
From December 31, 2023 to March 31, 2024
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Tax withholdings related to net share settlements of stock-based compensation awards
Stock-based compensation expense and issuance of stock
|
2024-03-31 |
| 2024-03-20 | 30223.53 | 0.96 | 定期报告 | 2024-03-19 |
| 2024-03-20 | 30223.53 | 未披露 | 定期报告 | 2024-03-15 |
| 2024-03-08 | 29858.99 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-03-20 | 27673.33 | 0.96 |
更多>>
From December 31, 2022 to December 31, 2023
Common stock reacquired in exchange for warrants
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Stock-based compensation expense and issuance of stock
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
Convertible promissory notes converted to common stock
|
2023-12-31 |
| 2023-12-01 | 24091.53 | 0.96 | 定期报告 | 2023-11-30 |
| 2023-11-13 | 23820.33 | 未披露 | 定期报告 | 2023-11-10 |
| 2023-11-13 | 23222.23 | 0.96 |
更多>>
From June 30, 2023 to September 30, 2023
Warrant exercise
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Stock-based compensation expense and issuance of stock
|
2023-09-30 |
| 2023-09-29 | 23162.23 | 未披露 | 定期报告 | 2023-09-27 |
| 2023-08-14 | 22113.29 | 未披露 | 定期报告 | 2023-08-11 |
| 2023-08-14 | 21605.59 | 0.96 |
更多>>
From March 31, 2023 to June 30, 2023
Common stock offering, net of issuance costs
Stock-based compensation expense and issuance of stock
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
|
2023-06-30 |
| 2023-05-05 | 21203.25 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-05-04 | 21181.81 | 956.60 | 定期报告 | 2023-04-25 |
| 2023-05-15 | 18626.87 | 0.96 |
更多>>
From December 31, 2022 to March 31, 2023
Convertible promissory notes converted to common stock
Stock-based compensation expense and issuance of stock
Common stock reacquired in exchange for warrants
Common stock offering, net of issuance costs
|
2023-03-31 |
| 2023-03-31 | 18626.87 | 未披露 | 定期报告 | 2023-03-30 |
| 2023-03-10 | 18610.53 | 未披露 | 定期报告 | 2023-03-01 |
| 2023-02-14 | 17334.23 | 未披露 | 定期报告 | 2023-02-13 |
| 2023-02-03 | 18234.23 | 未披露 |
更多>>
Common stock offered 36,764,706 shares by the company
|
2023-02-06 |
| 2023-02-13 | 14557.76 | 未披露 | 定期报告 | 2023-01-27 |
| 2023-03-31 | 14549.30 | 0.96 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock, net of issuance costs
Warrant exercise
|
2022-12-31 |
| 2022-12-23 | 14549.30 | 未披露 | 定期报告 | 2022-12-22 |
| 2022-11-14 | 12836.91 | 未披露 | 定期报告 | 2022-11-14 |
| 2022-11-14 | 11544.64 | 0.96 |
更多>>
From December 31, 2021 to September 30, 2022
Issuance of Series A Convertible Preferred Stock, net of issuance costs
Issuance of common stock, net of issuance costs
|
2022-09-30 |
| 2022-08-16 | 10670.03 | 未披露 | 定期报告 | 2022-08-15 |
| 2022-08-04 | 10608.82 | 0.96 | 定期报告 | 2022-08-02 |
| 2022-07-21 | 10517.28 | 0.96 | 定期报告 | 2022-07-19 |
| 2022-08-16 | 10496.92 | 0.96 |
更多>>
From December 31, 2021 to June 30, 2022
Issuance of Series A Convertible Preferred Stock, net of issuance costs
Issuance of common stock, net of issuance costs
Preferred stock dividends
|
2022-06-30 |
| 2022-06-13 | 10472.68 | 未披露 | 定期报告 | 2022-06-02 |
| 2022-05-16 | 10463.93 | 未披露 | 定期报告 | 2022-05-16 |
| 2022-04-26 | 10460.93 | 未披露 | 定期报告 | 2022-04-26 |
| 2022-04-14 | 10442.27 | 未披露 |
更多>>
1.Shares of Common Stock offered by 2,985,966 shares of Common Stock.
2.The number of shares of Common Stock expected to be outstanding immediately after this offering is based on 100,988,803 shares of Common Stock outstanding as of the date hereof.
|
2022-04-14 |
| 2022-04-14 | 10129.32 | 未披露 |
更多>>
1.the Company has granted to the Underwriters an option to purchase up to an additional 447,894 shares.
2.2.The number of shares of Common Stock expected to be outstanding immediately after this offering is based on 100,845,299 shares of Common Stock outstanding as of March 31, 2022.
|
2022-04-11 |
| 2022-05-16 | 10079.02 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of Series A Convertible Preferred Stock, net of issuance costs
Issuance of common stock, net of issuance costs
|
2022-03-31 |
| 2022-03-31 | 10070.01 | 未披露 | 定期报告 | 2022-03-28 |
| 2022-03-17 | 10042.37 | 未披露 | 定期报告 | 2022-03-15 |
| 2022-03-31 | 9997.63 | 未披露 |
更多>>
From March 31, 2021 to December 31, 2021
Issuance of Series A Preferred Stock, net of issuance costs
Common stock issuance in conjunction with debt offering, net of issuance costs
Common stock offering, net of issuance costs
Series A Preferred Stock converted to common stock
Reverse merger exchange ratio share adjustment
Common stock issued for acquisition of IKONICS Corporation
|
2021-12-31 |
| 2021-11-15 | 198.15 | 未披露 |
更多>>
From JUNE 30, 2021 to SEPTEMBER 30, 2021
Exercise of stock options
|
2021-09-30 |
| 2021-08-12 | 198.12 | 未披露 | 定期报告 | 2021-08-09 |
| 2021-08-12 | 198.07 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Exercise of stock options
Restricted stock vested
|
2021-06-30 |
| 2021-06-25 | 197.79 | 未披露 | 定期报告 | 2021-06-24 |
| 2021-05-13 | 197.79 | 未披露 | 定期报告 | 2021-05-07 |
| 2021-05-13 | 197.71 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Exercise of stock options and net of related tax benefit
|
2021-03-31 |
| 2021-03-03 | 197.71 | 未披露 | 定期报告 | 2021-02-26 |
| 2019-11-13 | 197.64 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Common stock repurchased
|
2019-09-30 |
| 2019-08-13 | 198.08 | 未披露 |
更多>>
from DECEMBER 31, 2018 to JUNE 30, 2019
Common stock repurchased
|
2019-06-30 |
| 2018-03-02 | 198.36 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Exercise of stock options and related tax benefit
Common stock repurchased
|
2017-12-31 |
| 2017-11-14 | 199.21 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-14 | 201.71 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-10 | 201.90 | 未披露 | 定期报告 | 2017-05-01 |
| 2017-03-03 | 201.88 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Exercise of stock options and related tax benefit
|
2016-03-31 |
| 2014-11-14 | 201.83 | 未披露 | 定期报告 | 2014-11-08 |
| 2014-03-21 | 201.32 | 未披露 | 定期报告 | 2014-03-05 |
| 2008-03-20 | 205.13 | 未披露 | 定期报告 | 2008-02-26 |
| 2007-03-21 | 201.74 | 未披露 | 定期报告 | 2007-02-28 |
| 2006-03-21 | 197.08 | 未披露 | 定期报告 | 2006-02-28 |
| 2005-03-18 | 194.27 | 未披露 | 定期报告 | 2005-02-28 |
| 2004-03-29 | 125.15 | 未披露 | 定期报告 | 2004-02-27 |
| 2002-03-22 | 127.05 | 未披露 | 定期报告 | 2002-02-28 |
| 2000-03-15 | 129.81 | 未披露 | 定期报告 | 2000-02-21 |
| 1999-11-12 | 118.01 | 未披露 | 定期报告 | 1999-10-18 |
From June 30,2025 to September 30,2025
Stock-based compensation expense and issuance of stock
Common stock issued for Cayuga Lease to related party
Conversion of preferred stock to common stock
Common stock issued as consideration for business acquisition
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
From March 31, 2025 to June 30, 2025
Common stock issued for share based liabilities due to related party
Common stock issued as consideration for business acquisition
Stock-based compensation expense and issuance of stock
Tax withholdings related to net share settlements of stock-based compensation awards
20241231-20250331
以股票为基础的补偿费用和发行股票
与基于股票的补偿奖励的净股份结算相关的预扣税款
回购库存股
From December 31, 2023 to December 31, 2024
Warrant exercise
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Common stock issued for new ground lease to related party
Stock-based compensation expense and issuance of stock
Tax withholdings related to net share settlements of stock-based compensation awards
Treasury stock repurchased
From June 30, 2024 to September 30, 2024
Stock-based compensation expense and issuance of stock
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
Common stock offering, net of issuance costs
From December 31, 2023 to March 31, 2024
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Tax withholdings related to net share settlements of stock-based compensation awards
Stock-based compensation expense and issuance of stock
From December 31, 2022 to December 31, 2023
Common stock reacquired in exchange for warrants
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Stock-based compensation expense and issuance of stock
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
Convertible promissory notes converted to common stock
From June 30, 2023 to September 30, 2023
Warrant exercise
Common stock offering, net of issuance costs
Common stock issued for share based liabilities due to related party
Stock-based compensation expense and issuance of stock
From March 31, 2023 to June 30, 2023
Common stock offering, net of issuance costs
Stock-based compensation expense and issuance of stock
Warrant exercise
Tax withholdings related to net share settlements of stock-based compensation awards
From December 31, 2022 to March 31, 2023
Convertible promissory notes converted to common stock
Stock-based compensation expense and issuance of stock
Common stock reacquired in exchange for warrants
Common stock offering, net of issuance costs
Common stock offered 36,764,706 shares by the company
From December 31, 2021 to December 31, 2022
Issuance of common stock, net of issuance costs
Warrant exercise
From December 31, 2021 to September 30, 2022
Issuance of Series A Convertible Preferred Stock, net of issuance costs
Issuance of common stock, net of issuance costs
From December 31, 2021 to June 30, 2022
Issuance of Series A Convertible Preferred Stock, net of issuance costs
Issuance of common stock, net of issuance costs
Preferred stock dividends
1.Shares of Common Stock offered by 2,985,966 shares of Common Stock.
2.The number of shares of Common Stock expected to be outstanding immediately after this offering is based on 100,988,803 shares of Common Stock outstanding as of the date hereof.
1.the Company has granted to the Underwriters an option to purchase up to an additional 447,894 shares.
2.2.The number of shares of Common Stock expected to be outstanding immediately after this offering is based on 100,845,299 shares of Common Stock outstanding as of March 31, 2022.
From December 31, 2021 to March 31, 2022
Issuance of Series A Convertible Preferred Stock, net of issuance costs
Issuance of common stock, net of issuance costs
From March 31, 2021 to December 31, 2021
Issuance of Series A Preferred Stock, net of issuance costs
Common stock issuance in conjunction with debt offering, net of issuance costs
Common stock offering, net of issuance costs
Series A Preferred Stock converted to common stock
Reverse merger exchange ratio share adjustment
Common stock issued for acquisition of IKONICS Corporation
From JUNE 30, 2021 to SEPTEMBER 30, 2021
Exercise of stock options
From March 31, 2021 to June 30, 2021
Exercise of stock options
Restricted stock vested
From December 31, 2020 to March 31, 2021
Exercise of stock options and net of related tax benefit
From June 30, 2019 to September 30, 2019
Common stock repurchased
from DECEMBER 31, 2018 to JUNE 30, 2019
Common stock repurchased
from December 31, 2016 to December 31, 2017
Exercise of stock options and related tax benefit
Common stock repurchased
From December 31, 2015 to March 31, 2016
Exercise of stock options and related tax benefit