股本结构

单位:万股
公告日期 2025-10-30 2025-10-30 2025-07-31 2025-07-31 2025-05-01 2025-05-01
证券总股本 37180.72 37111.63 36962.32 36323.41 35726.37 35018.43
普通股本 37180.72 37111.63 36962.32 36323.41 35726.37 35018.43
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 2025-10-29 2025-09-30 2025-07-29 2025-06-30 2025-04-28 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
2025-10-30 37180.72 未披露 定期报告 2025-10-29
2025-10-30 37111.63 未披露
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From July 1, 2025 to September 30, 2025 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs
2025-09-30
2025-07-31 36962.32 未披露 定期报告 2025-07-29
2025-07-31 36323.41 未披露
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From April 1, 2025 to June 30, 2025 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock for asset acquisition Issuance of common stock/At-the-market offering, net of offering costs
2025-06-30
2025-05-01 35726.37 未披露 定期报告 2025-04-28
2025-04-24 35028.76 未披露 定期报告 2025-04-24
2025-04-17 35028.76 未披露 定期报告 2025-04-14
2025-05-01 35018.43 未披露
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From January 1, 2025 to March 31, 2025 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
2025-03-31
2025-02-28 35020.75 未披露 定期报告 2025-02-20
2025-02-28 34489.02 未披露
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From December 31,2023 to December 31,2024 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with the Block Mining Acquisition Issuance of common stock to a third-party advisor
2024-12-31
2024-12-20 34392.71 未披露 定期报告 2024-12-20
2024-11-04 33232.55 未披露 定期报告 2024-10-28
2024-11-04 32428.04 未披露
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From July 1, 2024 to September 30, 2024 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with the acquisition of Block Mining
2024-09-30
2024-07-31 30352.41 未披露 定期报告 2024-07-29
2024-07-31 28367.48 未披露
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From April 1, 2024 to June 30, 2024 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
2024-06-30
2024-04-29 28878.49 未披露 定期报告 2024-04-23
2024-05-01 26799.20 未披露
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From January 1, 2024 to March 31, 2024 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
2024-03-31
2024-02-23 25353.82 未披露 定期报告 2024-02-20
2024-02-23 23083.66 未披露
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From December 31, 2022 to December 31, 2023 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with acquisition of ESS Metron, LLC
2023-12-31
2023-11-08 20651.54 未披露 定期报告 2023-11-06
2023-10-17 19868.16 未披露 定期报告 2023-10-16
2023-11-08 19630.09 未披露
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From July 1, 2023 to September 30, 2023 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
2023-09-30
2023-08-09 18530.58 未披露 定期报告 2023-08-07
2023-08-09 18225.06 未披露
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From April 1, 2023 to June 30, 2023 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with acquisition of ESS Metron
2023-06-30
2023-06-01 17816.46 未披露 定期报告 2023-06-01
2023-05-10 17507.80 未披露 定期报告 2023-05-08
2023-05-01 17335.81 未披露 定期报告 2023-04-28
2023-05-10 16696.68 未披露
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From January 1, 2023 to March 31, 2023 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
2023-03-31
2023-03-02 16697.93 未披露 定期报告 2023-03-01
2023-03-02 16775.11 未披露
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From December 31, 2021 to December 31, 2022 Conversion of preferred stock to common stock Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
2022-12-31
2022-11-07 16729.69 未披露 定期报告 2022-11-04
2022-11-07 16729.69 未披露
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From July 1, 2022 to September 30, 2022 Issuance of restricted stock Issuance of common stock/At-the-market offering, net of offering costs Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement
2022-09-30
2022-10-03 16713.66 未披露 定期报告 2022-09-29
2022-08-15 15453.62 未披露 定期报告 2022-08-11
2022-08-15 14798.62 未披露
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From April 1, 2022 to June 30, 2022 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock/At-the-market offering, net of offering costs
2022-06-30
2022-06-17 13534.79 未披露 定期报告 2022-05-31
2022-05-10 12703.33 未披露 定期报告 2022-05-06
2022-05-10 11730.43 未披露
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From January 1, 2022 to March 31, 2022 Conversion of preferred stock to common stock Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement
2022-03-31
2022-03-31 11730.43 未披露 定期报告 2022-03-24
2022-03-16 11727.38 未披露 定期报告 2022-03-08
2022-03-16 11674.85 0.22
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From December 31, 2020 to December 31, 2021 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock related to exercise of warrants Issuance of common stock for settlement of 1,257,235 warrants on a cashless basis Issuance of common stock in connection with the acquisition of Whinstone Issuance of common stock in connection with the acquisition of ESS Metron, net of 70,156 shares withheld Issuance of common stock/At-the-market offering, net of offering costs Conversion of preferred stock to common stock Stock option exercise
2021-12-31
2021-12-01 11658.34 未披露 定期报告 2021-12-01
2021-11-15 11593.82 未披露 定期报告 2021-11-12
2021-11-15 9720.66 0.22
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From July 1, 2021 to September 30, 2021 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock/At-the-market offering, net of offering costs of $0.9 million
2021-09-30
2021-09-21 9595.13 未披露 定期报告 2021-09-09
2021-08-23 9594.82 0.22
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From April 1, 2021 to June 30, 2021 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock in connection with the acquisition of Whinstone
2021-06-30
2021-04-30 8414.47 未披露 定期报告 2021-04-27
2021-05-17 8412.07 0.22
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From January 1, 2021 To March 31, 2021 Conversion of preferred stock to common stock Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock related to exercise of warrants Issuance of common stock for settlement of 1,257,235 warrants on a cashless basis Issuance of common stock/At-the-market offering, net of offering costs of $2.1 million
2021-03-31
2021-03-31 8412.07 未披露 定期报告 2021-03-30
2021-03-31 7852.35 0.42
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from December 31, 2019 to December 31, 2020 Issuance of common stock to settle executive compensation Delivery of common stock underlying restricted stock units to settle executive compensation Delivery of common stock underlying restricted stock units, net of tax withholding settlement Delivery of common stock underlying restricted stock units for consulting and advisory services Issuance of common stock, net of offering costs/At-the-market offering Issuance of common stock related to exercise of warrants Cancellation of Prive Escrow shares
2020-12-31
2020-12-04 6752.99 未披露 定期报告 2020-12-02
2020-11-09 5092.72 未披露 定期报告 2020-11-06
2020-10-14 4892.28 未披露 定期报告 2020-10-07
2020-10-07 4892.28 未披露 定期报告 2020-10-02
2020-11-09 4892.28 0.42
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From July 1, 2020 to September 30, 2020 Delivery of common stock underlying restricted stock units, net of tax withholding settlement Delivery of common stock underlying restricted stock units for consulting and advisory services Issuance of common stock, net of offering costs/At-the-market offering Issuance of common stock related to exercise of warrant
2020-09-30
2020-08-10 4740.15 未披露 定期报告 2020-08-05
2020-08-10 3655.93 0.42
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From April 1, 2020 to June 30, 2020 Delivery of common stock underlying restricted stock units Issuance of common stock, net of offering costs/At-the-market offering Stock-based compensation
2020-06-30
2020-05-08 3454.14 未披露 定期报告 2020-05-07
2020-05-08 3103.43 0.42
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From December 31, 2019 to March 31, 2020 Issuance of common stock to settle executive compensation Delivery of common stock underlying restricted stock units Issuance of common stock, net of offering costs/At-the-market offering Cancellation of Prive Escrow shares
2020-03-31
2020-03-25 3103.43 未披露 定期报告 2020-03-24
2020-03-25 2508.29 0.42
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From December 31, 2018 to December 31, 2019 Preferred stock converted to common stock Delivery of common stock underlying restricted stock units Common stock issued with convertible notes Common stock issued in connection with conversion of notes payable Issuance of common stock, net of offering costs/At-the-market offering
2019-12-31
2019-11-12 2473.12 未披露 定期报告 2019-11-08
2019-11-12 2420.64 0.42
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From July 1, 2019 to September 30, 2019 Preferred stock converted to common stock Issuance of common stock, net of offering costs/At-the-market offering
2019-09-30
2019-08-08 2355.59 未披露 定期报告 2019-08-08
2019-08-08 2262.51 0.50
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From April 1, 2019 to June 30, 2019 Delivery of common stock underlying restricted stock units Common stock issued in connection with conversion of notes payable Preferred stock converted to common stock Issuance of common stock, net of offering costs/At-the-market offering
2019-06-30
2019-05-10 1595.71 未披露 定期报告 2019-05-09
2019-05-10 1476.28 1.30
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From January 1, 2019 to March 31, 2019 Delivery of common stock underlying restricted stock units Commons stock issued with convertible notes
2019-03-31
2019-03-14 1474.78 未披露 定期报告 2019-03-13
2019-03-06 1469.88 未披露 定期报告 2019-03-05
2019-04-02 1451.91 1.30
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From December 31, 2017 to December 31, 2018 Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Preferred stock converted to Common stock Exercise of warrants Exercise of stock options Common stock issued for services Stock issued for the extinguishment of the BMSS payable Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
2018-12-31
2018-11-19 1449.65 未披露 定期报告 2018-11-16
2018-11-19 1429.37 10.49
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From December 31, 2017 to September 30, 2018 Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Preferred stock converted to Common stock Exercise of warrants Exercise of stock options Common stock issued for services Stock issued for the extinguishment of the BMSS payable Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
2018-09-30
2018-08-14 1403.52 未披露 定期报告 2018-08-08
2018-08-14 1364.52 70.30
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from December 31, 2017 to June 30, 2018 Preferred stock converted to Common stock Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Exercise of warrants Exercise of stock options Common stock issued for services Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
2018-06-30
2018-07-10 1364.52 未披露 定期报告 2018-05-17
2018-05-29 1347.51 未披露 定期报告 2018-05-09
2018-04-17 1341.71 未披露 定期报告 2018-04-13
2018-05-17 1332.76 92.80
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from December 31, 2017 to March 31, 2018 Preferred stock converted to Common stock Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Exercise of warrants Exercise of stock options Common stock issued for services Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
2018-03-31
2018-03-26 1317.76 未披露 定期报告 2018-03-22
2018-02-07 1165.23 未披露 定期报告 2018-02-05
2018-04-17 1162.21 145.80
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from December 31, 2016 to December 31, 2017 Preferred stock issued upon notes payable conversion Preferred stock issued for acquisition Preferred stock converted to Common stock Private placement of Common Stock Common Shares in escrow forfeited and retired Common stock issued for acquisition Exercise of common stock purchase warrants Cashless exercise of common stock purchase warrants Exercise of stock options Private placement of Common Stock Common stock issued for services Stock-based compensation issued for services
2017-12-31
2017-12-12 965.99 未披露 定期报告 2017-12-11
2017-11-13 832.11 未披露
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On October 20, 2017, the Company acquired approximately 52% of TESS which is developing blockchain solutions for telecommunications companies. Under the terms of the Purchase Agreement (the “Purchase Agreement”) the Company invested cash of $320,000 and issued 75,000 shares of restricted Common Stock in exchange for 2,708,333 shares of common stock of TESS. Accordingly, TESS became a majority-owned subsidiary of the Company. In connection with the transaction, the Company and TESS entered into a registration rights agreement pursuant to which the Company agreed to file a registration statement within three months to register the resale of 25,000 shares (of 75,000 shares) of Common Stock issued to TESS. As of October 20, 2017 TESS has net tangible assets of approximately $10,000 and the Company expects that the purchase price will be allocated to intangible assets including in-process research and development and goodwill.
2017-11-13
2017-11-13 544.78 1.92
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From January 1, 2017 to September 30, 2017 Preferred Stock issued upon Notes payable conversion Private placement of Common Stock Common Shares in escrow forfeited and retired Exercise of stock options Stock-based compensation issued for services
2017-09-30
2014-04-30 3096.63 未披露 定期报告 2014-04-28
2014-03-28 2225.90 未披露 定期报告 2014-03-27
2014-03-28 2145.44 未披露
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From December 31,2012 to June 30, 2013 Common stock issued for cash, net of offering costs of $1,380,413 Following the completion of a public offering in June 2012, and a one-for-six reverse stock split effected on June 20, 2012
2013-06-30
2013-03-26 995.44 未披露
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from December 31, 2011 to December 31, 2012 Common stock issued for consulting services Common stock issued for cash, net of offering costs of $1,753,190
2012-12-31
2012-08-07 771.65 未披露 定期报告 2012-06-30
2012-05-10 965.83 未披露 定期报告 2012-05-10
2012-03-16 963.33 未披露
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from December 31, 2010 to December 31, 2011 Common stock issued for cash, net of offering costs of $181,035
2011-12-31
2011-11-14 802.83 未披露 定期报告 2011-09-30
2011-08-09 802.80 未披露 定期报告 2011-08-05
2011-08-09 802.77 未披露
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On July 29, 2011, the Company effected a reverse stock split of its outstanding common stock at a ratio of one-for-five
2011-08-01
2010-08-05 4013.83 未披露 定期报告 2010-06-30
2010-05-07 4007.83 未披露 定期报告 2010-05-05
2010-05-07 3766.87 未披露 定期报告 2010-03-31
2010-03-09 3752.96 未披露 定期报告 2010-03-05
2010-03-09 3746.76 未披露
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Common stock options and warrants exercised Common stock issued for cash, net of offering costs of $503,735
2009-12-31
From July 1, 2025 to September 30, 2025 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs
From April 1, 2025 to June 30, 2025 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock for asset acquisition Issuance of common stock/At-the-market offering, net of offering costs
From January 1, 2025 to March 31, 2025 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
From December 31,2023 to December 31,2024 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with the Block Mining Acquisition Issuance of common stock to a third-party advisor
From July 1, 2024 to September 30, 2024 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with the acquisition of Block Mining
From April 1, 2024 to June 30, 2024 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
From January 1, 2024 to March 31, 2024 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
From December 31, 2022 to December 31, 2023 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with acquisition of ESS Metron, LLC
From July 1, 2023 to September 30, 2023 Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
From April 1, 2023 to June 30, 2023 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding Issuance of common stock/At-the-market offering, net of offering costs Issuance of common stock in connection with acquisition of ESS Metron
From January 1, 2023 to March 31, 2023 Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
From December 31, 2021 to December 31, 2022 Conversion of preferred stock to common stock Issuance of common stock/At-the-market offering, net of offering costs Issuance of restricted stock, net of forfeitures and delivery of common stock underlying stock awards, net of tax withholding
From July 1, 2022 to September 30, 2022 Issuance of restricted stock Issuance of common stock/At-the-market offering, net of offering costs Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement
From April 1, 2022 to June 30, 2022 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock/At-the-market offering, net of offering costs
From January 1, 2022 to March 31, 2022 Conversion of preferred stock to common stock Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement
From December 31, 2020 to December 31, 2021 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock related to exercise of warrants Issuance of common stock for settlement of 1,257,235 warrants on a cashless basis Issuance of common stock in connection with the acquisition of Whinstone Issuance of common stock in connection with the acquisition of ESS Metron, net of 70,156 shares withheld Issuance of common stock/At-the-market offering, net of offering costs Conversion of preferred stock to common stock Stock option exercise
From July 1, 2021 to September 30, 2021 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock/At-the-market offering, net of offering costs of $0.9 million
From April 1, 2021 to June 30, 2021 Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock in connection with the acquisition of Whinstone
From January 1, 2021 To March 31, 2021 Conversion of preferred stock to common stock Delivery of common stock underlying restricted stock units, net of shares settled for tax withholding settlement Issuance of common stock related to exercise of warrants Issuance of common stock for settlement of 1,257,235 warrants on a cashless basis Issuance of common stock/At-the-market offering, net of offering costs of $2.1 million
from December 31, 2019 to December 31, 2020 Issuance of common stock to settle executive compensation Delivery of common stock underlying restricted stock units to settle executive compensation Delivery of common stock underlying restricted stock units, net of tax withholding settlement Delivery of common stock underlying restricted stock units for consulting and advisory services Issuance of common stock, net of offering costs/At-the-market offering Issuance of common stock related to exercise of warrants Cancellation of Prive Escrow shares
From July 1, 2020 to September 30, 2020 Delivery of common stock underlying restricted stock units, net of tax withholding settlement Delivery of common stock underlying restricted stock units for consulting and advisory services Issuance of common stock, net of offering costs/At-the-market offering Issuance of common stock related to exercise of warrant
From April 1, 2020 to June 30, 2020 Delivery of common stock underlying restricted stock units Issuance of common stock, net of offering costs/At-the-market offering Stock-based compensation
From December 31, 2019 to March 31, 2020 Issuance of common stock to settle executive compensation Delivery of common stock underlying restricted stock units Issuance of common stock, net of offering costs/At-the-market offering Cancellation of Prive Escrow shares
From December 31, 2018 to December 31, 2019 Preferred stock converted to common stock Delivery of common stock underlying restricted stock units Common stock issued with convertible notes Common stock issued in connection with conversion of notes payable Issuance of common stock, net of offering costs/At-the-market offering
From July 1, 2019 to September 30, 2019 Preferred stock converted to common stock Issuance of common stock, net of offering costs/At-the-market offering
From April 1, 2019 to June 30, 2019 Delivery of common stock underlying restricted stock units Common stock issued in connection with conversion of notes payable Preferred stock converted to common stock Issuance of common stock, net of offering costs/At-the-market offering
From January 1, 2019 to March 31, 2019 Delivery of common stock underlying restricted stock units Commons stock issued with convertible notes
From December 31, 2017 to December 31, 2018 Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Preferred stock converted to Common stock Exercise of warrants Exercise of stock options Common stock issued for services Stock issued for the extinguishment of the BMSS payable Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
From December 31, 2017 to September 30, 2018 Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Preferred stock converted to Common stock Exercise of warrants Exercise of stock options Common stock issued for services Stock issued for the extinguishment of the BMSS payable Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
from December 31, 2017 to June 30, 2018 Preferred stock converted to Common stock Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Exercise of warrants Exercise of stock options Common stock issued for services Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
from December 31, 2017 to March 31, 2018 Preferred stock converted to Common stock Common stock issued for asset purchase - Prive Common stock escrow shares issued for asset purchase - Prive Exercise of warrants Exercise of stock options Common stock issued for services Cashless exercise of stock purchase warrants Delivery of common stock underlying restricted stock units
from December 31, 2016 to December 31, 2017 Preferred stock issued upon notes payable conversion Preferred stock issued for acquisition Preferred stock converted to Common stock Private placement of Common Stock Common Shares in escrow forfeited and retired Common stock issued for acquisition Exercise of common stock purchase warrants Cashless exercise of common stock purchase warrants Exercise of stock options Private placement of Common Stock Common stock issued for services Stock-based compensation issued for services
On October 20, 2017, the Company acquired approximately 52% of TESS which is developing blockchain solutions for telecommunications companies. Under the terms of the Purchase Agreement (the “Purchase Agreement”) the Company invested cash of $320,000 and issued 75,000 shares of restricted Common Stock in exchange for 2,708,333 shares of common stock of TESS. Accordingly, TESS became a majority-owned subsidiary of the Company. In connection with the transaction, the Company and TESS entered into a registration rights agreement pursuant to which the Company agreed to file a registration statement within three months to register the resale of 25,000 shares (of 75,000 shares) of Common Stock issued to TESS. As of October 20, 2017 TESS has net tangible assets of approximately $10,000 and the Company expects that the purchase price will be allocated to intangible assets including in-process research and development and goodwill.
From January 1, 2017 to September 30, 2017 Preferred Stock issued upon Notes payable conversion Private placement of Common Stock Common Shares in escrow forfeited and retired Exercise of stock options Stock-based compensation issued for services
From December 31,2012 to June 30, 2013 Common stock issued for cash, net of offering costs of $1,380,413 Following the completion of a public offering in June 2012, and a one-for-six reverse stock split effected on June 20, 2012
from December 31, 2011 to December 31, 2012 Common stock issued for consulting services Common stock issued for cash, net of offering costs of $1,753,190
from December 31, 2010 to December 31, 2011 Common stock issued for cash, net of offering costs of $181,035
On July 29, 2011, the Company effected a reverse stock split of its outstanding common stock at a ratio of one-for-five
Common stock options and warrants exercised Common stock issued for cash, net of offering costs of $503,735