数据中心
龙虎榜
大单追踪
资金流向
业绩预告
新股申购
行情中心
沪深市场
香港市场
美国市场
全球市场
行业风云
全球市场
向上 向下

股本结构

单位:万股
公告日期 2024-04-01 2023-11-13 2023-11-13 2023-08-14 2023-08-14 2023-05-15
证券总股本 12530.41 12530.41 12530.40 12578.52 12650.50 12662.41
普通股本 12530.41 12530.41 12530.40 12578.52 12650.50 12662.41
优先股 0.06 未披露 0.10 未披露 0.10 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 2023-12-31 2023-11-08 2023-09-30 2023-08-10 2023-06-30 2023-05-10
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
2024-04-01 12530.41 0.06
更多>>
From December 31, 2022 to December 31, 2023 Common stock repurchased
2023-12-31
2023-11-13 12530.41 未披露 定期报告 2023-11-08
2023-11-13 12530.40 0.10
更多>>
From June 30, 2023 to September 30, 2023 Common stock repurchased
2023-09-30
2023-08-14 12578.52 未披露 定期报告 2023-08-10
2023-08-14 12650.50 0.10
更多>>
From March 31, 2023 to June 30, 2023 Common stock repurchased
2023-06-30
2023-05-15 12662.41 未披露 定期报告 2023-05-10
2023-05-15 12662.40 0.10 定期报告 2023-03-31
2023-03-22 12662.41 未披露 定期报告 2023-03-16
2023-03-22 12662.40 0.10 定期报告 2022-12-31
2022-11-07 12662.41 未披露 定期报告 2022-11-04
2022-11-07 12662.40 0.10
更多>>
From June 30, 2022 to September 30, 2022 Issuance of common stock upon warrant exercise Conversion of Series B convertible preferred stock to common stock Common stock issued for options exercises Shares withheld related to cashless exercise of options and taxes
2022-09-30
2022-08-08 12662.41 未披露 定期报告 2022-08-05
2022-08-08 12662.40 0.10 定期报告 2022-06-30
2022-05-09 12662.41 未披露 定期报告 2022-05-06
2022-05-09 12662.40 0.10 定期报告 2022-03-31
2022-04-11 12678.95 未披露 定期报告 2022-03-25
2022-02-28 12662.41 未披露 定期报告 2022-02-18
2022-02-28 12662.40 0.10
更多>>
From December 31, 2020 to December 31, 2021 Issuance of common stock and warrants, net of issuance costs of $5,493 Issuance of common stock upon warrant exercise Conversion of Series B convertible preferred stock to common stock Common stock issued for option exercise Shares withheld related to cashless exercise of options and taxes Compensation cost for stock options granted Cumulative effect of adopted accounting standard
2021-12-31
2021-11-15 12662.41 未披露 定期报告 2021-11-11
2021-11-15 12662.35 0.06
更多>>
From June 30, 2021 to September 30, 2021 Issuance of common stock upon warrant exercise Conversion of Series B convertible preferred stock to common stock Common stock issued for option exercise Shares withheld related to cashless exercise of options and taxes
2021-09-30
2021-08-13 12662.33 未披露 定期报告 2021-08-06
2021-08-09 12643.58 未披露 定期报告 2021-07-22
2021-08-13 12592.51 0.06
更多>>
From March 31, 2021 to June 30, 2021 Conversion of Series B convertible preferred stock to common stock Issuance of common stock upon warrant exercise
2021-06-30
2021-05-14 12082.44 0.06
更多>>
From December 31, 2020 to March 31, 2021 Conversion of Series B convertible preferred stock to common stock Issuance of common stock and warrants, net of issuance costs of $5,493,310 Issuance of common stock upon warrant exercise
2021-03-31
2021-03-23 12082.44 未披露
更多>>
1.Common stock offered 17,361,100 shares. 2.The number of shares of common stock to be outstanding after this offering is based on 103,463,268 shares of common stock outstanding as of March 18, 2021.
2021-03-23
2021-03-23 10346.33 未披露 定期报告 2021-03-18
2021-01-22 7157.43 未披露 定期报告 2021-01-21
2021-01-08 7139.88 未披露
更多>>
1.Securities Offered Units consisting of an aggregate of 23,850,000 shares of common stock. 2.The number of shares of common stock to be outstanding after this offering is based on 47,548,835 shares of common stock outstanding as of January 5, 2021.
2021-01-08
2021-03-31 4754.88 0.06
更多>>
From December 31, 2019 to December 31, 2020 Issuance of common stock, net of issuance costs of $474,641 Issuance of common stock and warrants, net of issuance costs of $1,889,658 Conversion of Series B convertible preferred stock to common stock Conversion of Series C convertible preferred stock to common stock Common stock issued for option exercises Shares withheld related to cashless exercise of options and taxes Allocation of Series C convertible preferred stock to beneficial conversion feature and warrant liability Deemed dividend on Series C convertible preferred stock
2020-12-31
2020-12-21 4387.38 未披露
更多>>
1.Common stock offered by the company 14,000,000 shares of common stock. 2.The number of shares of common stock to be outstanding after this offering is based on 29,873,835 shares of common stock outstanding as of December 16, 2020.
2020-12-21
2020-12-21 2987.38 未披露 定期报告 2020-12-16
2020-12-11 2503.93 未披露
更多>>
1.Securities Offered: Units consisting of an aggregate of 14,575,000 shares of our common stock. 2.The number of shares of common stock to be outstanding after this offering is based on 10,464,250 shares of common stock outstanding as of September 30, 2020.
2020-12-11
2020-11-13 1049.28 未披露 定期报告 2020-11-09
2020-11-13 1046.43 0.06
更多>>
From June 30, 2020 to September 30, 2020 Conversion of Series B convertible preferred stock to common stock Issuance of common stock, net of issuance costs of $135,157 Common stock issued for option exercises Shares withheld related to cashless exercise of options and taxes
2020-09-30
2020-08-13 1039.50 未披露 定期报告 2020-08-10
2020-08-13 930.39 0.06
更多>>
From March 31, 2020 to June 30, 2020 Issuance of common stock, net of issuance costs of $178,544 Conversion of Series B convertible preferred stock to common stock
2020-06-30
2020-05-13 920.85 未披露 定期报告 2020-05-08
2019-11-13 913.10 0.07
更多>>
From June 30, 2019 to September 30, 2019 Conversion of Series B convertible preferred stock to common stock
2019-09-30
2019-08-13 912.96 0.07
更多>>
From March 31, 2019 to June 30, 2019 Conversion of Series B convertible preferred stock to common stock
2019-06-30
2019-05-13 912.47 未披露 定期报告 2019-05-09
2019-04-12 912.44 未披露 定期报告 2019-04-11
2019-05-13 912.22 0.07
更多>>
From December 31, 2018 to March 31, 2019 Conversion of Series B convertible preferred stock to common stock
2019-03-31
2019-03-28 911.65 未披露
更多>>
In March 2019, the Company received approximately $11.3 million from exercises of warrants issued on May 30, 2018. As a result of the warrant exercises, the Company retired approximately 2.8 million warrants and issued approximately 2.8 million shares of common stock.
2019-03-25
2019-03-28 584.66 0.24
更多>>
From December 31, 2017 to December 31, 2018 Issuance of Series B convertible preferred stock, net of issuance costs of $1,333,449 Conversion of Series B convertible preferred stock to common stock
2018-12-31
2018-11-14 564.66 未披露 定期报告 2018-11-09
2018-11-14 552.33 0.35
更多>>
From December 31, 2017 to September 30, 2018 Issuance of Series B convertible preferred stock, net of issuance costs of $1,333,449 Conversion of Series B convertible preferred stock to common stock
2018-09-30
2018-08-13 506.96 未披露 定期报告 2018-08-10
2018-08-13 487.41 0.58
更多>>
From December 31, 2017 to June 30, 2018 Issuance of Series B convertible preferred stock, net of issuance costs of $1,333,449 Conversion of Series B convertible preferred stock to common stock
2018-06-30
2018-06-04 281.50 未披露 定期报告 2018-06-01
2018-05-03 265.20 未披露 定期报告 2018-05-02
2018-04-20 265.19 未披露
更多>>
Atossa Genetics Inc. today announced a reverse split of its common stock at a ratio of 1-for-12, effective April 20, 2018. The reverse split was approved by the Company's stockholders at an annual meeting of the stockholders initially held on April 12, 2018 and reconvened on April 19, 2018. The Company's common stock will continue to trade on the NASDAQ Capital Market under the trading symbol "ATOS."
2018-04-20
2018-05-14 265.20 未披露 定期报告 2018-03-31
2018-03-08 3182.27 未披露
更多>>
from December 31, 2016 to December 31, 2017 Issuance of Series A convertible preferred stock in Class B units, net of issuance costs of $267,231 Conversion of Series A convertible preferred stock to common stock Issuance of common stock and warrants net of issuance costs of $768,412 Issuance of common stock in Class A units, net of issuance costs of $65,816 Reclassification of warrant liability upon exercise of common stock warrants Issuance of common stock upon warrant exercise for cash on liability warrant exercise
2017-12-31
2017-11-13 2652.27 未披露
更多>>
On October 26, 2017, the Company entered into an underwriting agreement with Maxim Group LLC relating to a public offering of common stock which closed on October 30, 2017. The offering generated gross proceeds to the Company of approximately $5.5 million and net proceeds of $5.1 million after deducting underwriting discounts and commission. The offering included 11,500,000 shares of common stock at a public offering price of $0.44 per share. In addition, the underwriter exercised the over-allotment to purchase an additional 1,000,000 shares of common stock, which are included in the estimated gross proceeds of $5.5 million.
2017-11-13
2017-11-13 1402.27 未披露
更多>>
from December 31, 2016 to September 30, 2017 Issuance of Series A convertible preferred stock in Class B units, net of issuance costs of $267,231 Conversion of Series A convertible preferred stock to common stock Reclassification of warrant liability upon exercise of common stock warrants Issuance of common stock upon warrant exercise for cash
2017-09-30
2017-08-14 1170.11 未披露 定期报告 2017-08-14
2017-08-14 1003.24 0.08
更多>>
from December 31, 2016 to June 30, 2017 Issuance of Series A convertible preferred stock in Class B units, net of issuance costs of $267,231 Conversion of Series A Convertible Preferred Stock to common stock Issuance of common stock in Class A units, net of issuance costs of $65,816 Reclassification of warrant liability upon net cashless exercise of common stock warrants Issuance of common stock upon warrant exercise for cash
2017-06-30
2017-05-11 741.29 未披露 定期报告 2017-05-10
2017-04-13 364.13 未披露 定期报告 2017-04-06
2017-03-16 378.69 未披露
更多>>
from December 31, 2015 to December 31, 2016 Issuance of common shares (net of issuance costs of $356,214) Issuance of common shares as commitment fees Settlement of fractional shares On August 26, 2016, the Company completed a 1-for-15 reverse stock split of the shares of the Company’s common stock (the “Reverse Stock Split”).
2016-12-31
2016-11-14 378.80 未披露
更多>>
from December 31, 2015 to September 30, 2016 Issuance of common shares and warrants (net of issuance costs of $356,214) Issuance of common shares as commitment fees Atossa Genetics Inc. today announced a reverse split of its common stock at a ratio of 1-for-15, effective August 26, 2016, and that the Company's common stock will begin trading on a split-adjusted basis when the market opens on August 26, 2016.
2016-09-30
2016-08-25 263.80 未披露
更多>>
Atossa Genetics Inc. today announced a reverse split of its common stock at a ratio of 1-for-15, effective August 26, 2016, and that the Company's common stock will begin trading on a split-adjusted basis when the market opens on August 26, 2016.
2016-08-26
2016-08-12 3956.95 未披露
更多>>
from December 31, 2015 to June 30, 2016 Issuance of common shares and warrants (net of issuance costs of $43,110) Issuance of common shares as commitment fees
2016-06-30
2016-06-03 3956.95 未披露 定期报告 2016-05-25
2016-05-05 3882.35 未披露 定期报告 2016-03-31
2016-03-30 3882.35 未披露
更多>>
In 2016 through the date of filing this report, we have sold 6,086,207 shares of common stock to Aspire under the November 11, 2015 agreement with them for aggregate gross proceeds to us of $2,153,583.
2016-03-28
2016-03-30 3265.73 未披露
更多>>
from December 31, 2014 to December 31, 2015 Issuance of common shares and warrants (net of issuance costs of $1,011,574)
2015-12-31
2015-11-12 3044.63 未披露
更多>>
In June 2015, we sold 1,454,003 shares of common stock at the purchase price of $1.15 per share and pre-funded warrants to purchase 3,610,997 shares of common stock (the “Pre-Funded Warrants”) at a purchase price of $1.14 per share for total gross proceeds of $5.8 million (the “2015 Offering”).
2015-09-30
2015-08-06 2904.63 未披露
更多>>
from December 31, 2014 to June 30, 2015 Issuance of common shares for cash Deferred financing costs net of amortization
2015-06-30
2015-06-26 2904.63 未披露 定期报告 2015-06-05
2015-05-13 2721.73 未披露
更多>>
from December 31, 2014 to March 31, 2015 Issuance of common shares for cash
2015-03-31
2015-03-30 2539.61 未披露 定期报告 2015-03-27
2014-11-12 2456.41 未披露
更多>>
From December 31, 2013 to September 30, 2014 Issuance of common shares for cash Issuance of common shares for services Issuance of Common shares upon exercise of warrants Employees option exercise and cancellation of restricted stock grants
2014-09-30
2014-08-12 2456.41 未披露 定期报告 2014-08-12
2014-08-12 2444.41 未披露
更多>>
From December 31, 2013 to June 30, 2014 Issuance of common shares for cash Issuance of common shares for services Issuance of Common shares upon exercise of warrants Employees option exercise and cancellation of restricted stock grants
2014-06-30
2014-05-14 2442.86 未披露 定期报告 2014-03-31
2014-03-27 2442.86 未披露 定期报告 2014-03-24
2014-03-27 1857.43 未披露
更多>>
From December 31,2012 to December 31,2013 Issuance of common shares for cash Issuance of common shares for services Issuance of common shares for capital raising fees , net Issuance of Common shares for warrants Issuance of Common shares for exercise employees options
2013-12-31
2013-11-12 1802.48 未披露 定期报告 2013-11-08
2013-11-12 1744.48 未披露 定期报告 2013-09-30
2013-08-14 1558.01 未披露 定期报告 2013-08-09
2013-08-14 1533.81 未披露 定期报告 2013-06-30
2013-05-15 1467.72 未披露 定期报告 2013-05-10
2013-04-15 1454.26 未披露 定期报告 2013-04-05
2013-05-15 1450.80 未披露 定期报告 2013-03-31
2013-03-28 1417.47 未披露 定期报告 2013-03-27
2013-03-28 1291.94 未披露
更多>>
from December 31, 2011 to December 31, 2012 Issuance of common shares for cash Issuance of common shares for cash and asset purchase
2012-12-31
2012-11-07 1291.94 未披露 定期报告 2012-11-08
2012-12-21 1211.94 未披露 定期报告 2012-09-30
2012-06-18 1125.69 未披露 定期报告 2012-03-31
From December 31, 2022 to December 31, 2023 Common stock repurchased
From June 30, 2023 to September 30, 2023 Common stock repurchased
From March 31, 2023 to June 30, 2023 Common stock repurchased
From June 30, 2022 to September 30, 2022 Issuance of common stock upon warrant exercise Conversion of Series B convertible preferred stock to common stock Common stock issued for options exercises Shares withheld related to cashless exercise of options and taxes
From December 31, 2020 to December 31, 2021 Issuance of common stock and warrants, net of issuance costs of $5,493 Issuance of common stock upon warrant exercise Conversion of Series B convertible preferred stock to common stock Common stock issued for option exercise Shares withheld related to cashless exercise of options and taxes Compensation cost for stock options granted Cumulative effect of adopted accounting standard
From June 30, 2021 to September 30, 2021 Issuance of common stock upon warrant exercise Conversion of Series B convertible preferred stock to common stock Common stock issued for option exercise Shares withheld related to cashless exercise of options and taxes
From March 31, 2021 to June 30, 2021 Conversion of Series B convertible preferred stock to common stock Issuance of common stock upon warrant exercise
From December 31, 2020 to March 31, 2021 Conversion of Series B convertible preferred stock to common stock Issuance of common stock and warrants, net of issuance costs of $5,493,310 Issuance of common stock upon warrant exercise
1.Common stock offered 17,361,100 shares. 2.The number of shares of common stock to be outstanding after this offering is based on 103,463,268 shares of common stock outstanding as of March 18, 2021.
1.Securities Offered Units consisting of an aggregate of 23,850,000 shares of common stock. 2.The number of shares of common stock to be outstanding after this offering is based on 47,548,835 shares of common stock outstanding as of January 5, 2021.
From December 31, 2019 to December 31, 2020 Issuance of common stock, net of issuance costs of $474,641 Issuance of common stock and warrants, net of issuance costs of $1,889,658 Conversion of Series B convertible preferred stock to common stock Conversion of Series C convertible preferred stock to common stock Common stock issued for option exercises Shares withheld related to cashless exercise of options and taxes Allocation of Series C convertible preferred stock to beneficial conversion feature and warrant liability Deemed dividend on Series C convertible preferred stock
1.Common stock offered by the company 14,000,000 shares of common stock. 2.The number of shares of common stock to be outstanding after this offering is based on 29,873,835 shares of common stock outstanding as of December 16, 2020.
1.Securities Offered: Units consisting of an aggregate of 14,575,000 shares of our common stock. 2.The number of shares of common stock to be outstanding after this offering is based on 10,464,250 shares of common stock outstanding as of September 30, 2020.
From June 30, 2020 to September 30, 2020 Conversion of Series B convertible preferred stock to common stock Issuance of common stock, net of issuance costs of $135,157 Common stock issued for option exercises Shares withheld related to cashless exercise of options and taxes
From March 31, 2020 to June 30, 2020 Issuance of common stock, net of issuance costs of $178,544 Conversion of Series B convertible preferred stock to common stock
From June 30, 2019 to September 30, 2019 Conversion of Series B convertible preferred stock to common stock
From March 31, 2019 to June 30, 2019 Conversion of Series B convertible preferred stock to common stock
From December 31, 2018 to March 31, 2019 Conversion of Series B convertible preferred stock to common stock
In March 2019, the Company received approximately $11.3 million from exercises of warrants issued on May 30, 2018. As a result of the warrant exercises, the Company retired approximately 2.8 million warrants and issued approximately 2.8 million shares of common stock.
From December 31, 2017 to December 31, 2018 Issuance of Series B convertible preferred stock, net of issuance costs of $1,333,449 Conversion of Series B convertible preferred stock to common stock
From December 31, 2017 to September 30, 2018 Issuance of Series B convertible preferred stock, net of issuance costs of $1,333,449 Conversion of Series B convertible preferred stock to common stock
From December 31, 2017 to June 30, 2018 Issuance of Series B convertible preferred stock, net of issuance costs of $1,333,449 Conversion of Series B convertible preferred stock to common stock
Atossa Genetics Inc. today announced a reverse split of its common stock at a ratio of 1-for-12, effective April 20, 2018. The reverse split was approved by the Company's stockholders at an annual meeting of the stockholders initially held on April 12, 2018 and reconvened on April 19, 2018. The Company's common stock will continue to trade on the NASDAQ Capital Market under the trading symbol "ATOS."
from December 31, 2016 to December 31, 2017 Issuance of Series A convertible preferred stock in Class B units, net of issuance costs of $267,231 Conversion of Series A convertible preferred stock to common stock Issuance of common stock and warrants net of issuance costs of $768,412 Issuance of common stock in Class A units, net of issuance costs of $65,816 Reclassification of warrant liability upon exercise of common stock warrants Issuance of common stock upon warrant exercise for cash on liability warrant exercise
On October 26, 2017, the Company entered into an underwriting agreement with Maxim Group LLC relating to a public offering of common stock which closed on October 30, 2017. The offering generated gross proceeds to the Company of approximately $5.5 million and net proceeds of $5.1 million after deducting underwriting discounts and commission. The offering included 11,500,000 shares of common stock at a public offering price of $0.44 per share. In addition, the underwriter exercised the over-allotment to purchase an additional 1,000,000 shares of common stock, which are included in the estimated gross proceeds of $5.5 million.
from December 31, 2016 to September 30, 2017 Issuance of Series A convertible preferred stock in Class B units, net of issuance costs of $267,231 Conversion of Series A convertible preferred stock to common stock Reclassification of warrant liability upon exercise of common stock warrants Issuance of common stock upon warrant exercise for cash
from December 31, 2016 to June 30, 2017 Issuance of Series A convertible preferred stock in Class B units, net of issuance costs of $267,231 Conversion of Series A Convertible Preferred Stock to common stock Issuance of common stock in Class A units, net of issuance costs of $65,816 Reclassification of warrant liability upon net cashless exercise of common stock warrants Issuance of common stock upon warrant exercise for cash
from December 31, 2015 to December 31, 2016 Issuance of common shares (net of issuance costs of $356,214) Issuance of common shares as commitment fees Settlement of fractional shares On August 26, 2016, the Company completed a 1-for-15 reverse stock split of the shares of the Company’s common stock (the “Reverse Stock Split”).
from December 31, 2015 to September 30, 2016 Issuance of common shares and warrants (net of issuance costs of $356,214) Issuance of common shares as commitment fees Atossa Genetics Inc. today announced a reverse split of its common stock at a ratio of 1-for-15, effective August 26, 2016, and that the Company's common stock will begin trading on a split-adjusted basis when the market opens on August 26, 2016.
Atossa Genetics Inc. today announced a reverse split of its common stock at a ratio of 1-for-15, effective August 26, 2016, and that the Company's common stock will begin trading on a split-adjusted basis when the market opens on August 26, 2016.
from December 31, 2015 to June 30, 2016 Issuance of common shares and warrants (net of issuance costs of $43,110) Issuance of common shares as commitment fees
In 2016 through the date of filing this report, we have sold 6,086,207 shares of common stock to Aspire under the November 11, 2015 agreement with them for aggregate gross proceeds to us of $2,153,583.
from December 31, 2014 to December 31, 2015 Issuance of common shares and warrants (net of issuance costs of $1,011,574)
In June 2015, we sold 1,454,003 shares of common stock at the purchase price of $1.15 per share and pre-funded warrants to purchase 3,610,997 shares of common stock (the “Pre-Funded Warrants”) at a purchase price of $1.14 per share for total gross proceeds of $5.8 million (the “2015 Offering”).
from December 31, 2014 to June 30, 2015 Issuance of common shares for cash Deferred financing costs net of amortization
from December 31, 2014 to March 31, 2015 Issuance of common shares for cash
From December 31, 2013 to September 30, 2014 Issuance of common shares for cash Issuance of common shares for services Issuance of Common shares upon exercise of warrants Employees option exercise and cancellation of restricted stock grants
From December 31, 2013 to June 30, 2014 Issuance of common shares for cash Issuance of common shares for services Issuance of Common shares upon exercise of warrants Employees option exercise and cancellation of restricted stock grants
From December 31,2012 to December 31,2013 Issuance of common shares for cash Issuance of common shares for services Issuance of common shares for capital raising fees , net Issuance of Common shares for warrants Issuance of Common shares for exercise employees options
from December 31, 2011 to December 31, 2012 Issuance of common shares for cash Issuance of common shares for cash and asset purchase