股本结构
单位：万股
| 公告日期 | 2024-03-26 | 2024-02-28 | 2024-02-28 | 2024-01-03 | 2023-11-07 | 2023-11-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4324.58 | 4322.52 | 4223.69 | 4223.69 | 4217.41 | 4212.98 |
| 普通股本 | 4324.58 | 4322.52 | 4223.69 | 4223.69 | 4217.41 | 4212.98 |
| 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 | 2024-03-19 | 2024-02-26 | 2023-12-31 | 2023-12-22 | 2023-11-02 | 2023-09-30 |
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 |
|---|---|---|---|---|
| 2024-03-26 | 4324.58 | 未披露 | 定期报告 | 2024-03-19 |
| 2024-02-28 | 4322.52 | 未披露 | 定期报告 | 2024-02-26 |
| 2024-02-28 | 4223.69 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock pursuant to exercise of stock options
|
2023-12-31 |
| 2024-01-03 | 4223.69 | 未披露 | 定期报告 | 2023-12-22 |
| 2023-11-07 | 4217.41 | 未披露 | 定期报告 | 2023-11-02 |
| 2023-11-07 | 4212.98 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock pursuant to exercise of stock options
|
2023-09-30 |
| 2023-08-03 | 4197.00 | 未披露 | 定期报告 | 2023-08-01 |
| 2023-08-03 | 4191.95 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock pursuant to exercise of stock options
|
2023-06-30 |
| 2023-03-27 | 4174.94 | 未披露 | 定期报告 | 2023-03-14 |
| 2023-02-28 | 4173.56 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Expiration of restricted stock Performance Awards
Issuance of common stock pursuant to exercise of stock options
Common stock issued in conjunction with registered direct offering, net of issuance costs
|
2022-12-31 |
| 2022-11-21 | 4173.56 | 未披露 |
更多>>
Common stock offered 1,666,667 shares by the company
|
2022-11-22 |
| 2022-11-07 | 4006.89 | 未披露 | 定期报告 | 2022-11-04 |
| 2022-11-07 | 4005.95 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Expiration of restricted stock Performance Awards
Issuance of common stock pursuant to exercise of stock options
|
2022-09-30 |
| 2022-08-04 | 4009.79 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock pursuant to exercise of stock options
|
2022-06-30 |
| 2022-05-05 | 4008.07 | 未披露 | 定期报告 | 2022-05-02 |
| 2022-05-05 | 4003.13 | 未披露 |
更多>>
From March 31, 2021 to March 31, 2022
Issuance of common stock pursuant to exercise of stock options
|
2022-03-31 |
| 2022-03-24 | 4002.24 | 未披露 | 定期报告 | 2022-03-15 |
| 2021-11-15 | 4001.68 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Exercise of stock options
|
2021-09-30 |
| 2021-08-04 | 4001.47 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-04 | 4001.19 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Exercise of stock options
|
2021-06-30 |
| 2021-04-29 | 4000.87 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Proceeds from exercise of common stock warrants
Exercise of stock options
Proceeds from registered direct offering of common stock
|
2021-03-31 |
| 2021-03-23 | 3989.83 | 未披露 | 定期报告 | 2021-03-18 |
| 2021-03-31 | 3989.40 | 未披露 | 定期报告 | 2021-03-16 |
| 2021-02-12 | 2966.03 | 未披露 |
更多>>
1.Securities Offered in This Offering 4,081,633 shares of common stock.
2.Based on 25,578,673 shares of common stock outstanding as of September 30, 2020.
|
2021-02-12 |
| 2021-03-23 | 3523.80 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to exercise of warrants
Common stock issued in conjunction with follow-on public offering, net of issuance costs
|
2020-12-31 |
| 2020-11-17 | 3495.37 | 未披露 |
更多>>
1.Common stock offered 9,375,000 shares.
2.Based on 25,578,673 shares of common stock outstanding as of September 30, 2020.
|
2020-11-17 |
| 2020-11-09 | 2557.87 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Proceeds from exercise of common stock warrants
Proceeds from exercise of stock options
|
2020-09-30 |
| 2020-08-12 | 2491.93 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Proceeds from exercise of common stock warrants
|
2020-06-30 |
| 2020-05-06 | 2477.99 | 未披露 | 定期报告 | 2020-05-01 |
| 2020-05-06 | 2472.99 | 未披露 |
更多>>
From December 31, 2019 to March 17, 2020
Issuance of common stock pursuant to exercise of warrants
|
2020-03-17 |
| 2020-03-26 | 2184.18 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Issuance of common stock pursuant to exercise of warrants
|
2019-12-31 |
| 2019-03-29 | 1721.93 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Sale of shares of common stock and warrants
|
2018-09-30 |
| 2018-07-26 | 698.12 | 未披露 | 定期报告 | 2018-07-24 |
| 2018-07-26 | 689.55 | 未披露 |
更多>>
From December 31, 2017 to March 21, 2018
Issuance of common stock, net of issuance costs
|
2018-03-21 |
| 2018-02-06 | 659.55 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Issuance of common stock pursuant to 7 for 1 Reverse Stock Split
|
2017-12-31 |
| 2017-08-09 | 659.55 | 未披露 |
更多>>
From December 31, 2016 to June 30, 2017
Issuance of common stock pursuant to 7 for 1 Reverse Stock Split
|
2017-06-30 |
| 2017-05-08 | 659.17 | 未披露 |
更多>>
Pain Therapeutics, Inc.announced that it will effect a 7-for-1 reverse split of its outstanding shares of common stock (the “Reverse Split”), effective as of the close of business Eastern Time on May 9, 2017, (the "Effective Time").Pain Therapeutics’common stock will open for trading on The Nasdaq Global Market on May 10, 2017 on a split-adjusted basis under the existing trading symbol "PTIE".
|
2017-05-10 |
| 2017-03-21 | 4614.19 | 未披露 | 定期报告 | 2017-03-10 |
| 2016-10-26 | 4614.19 | 未披露 |
更多>>
from December 31, 2015 to May 2, 2016
Performance Awards and related non-cash compensation
Performance Awards related to statutory taxes
|
2016-05-02 |
| 2015-02-18 | 4575.61 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Issuance of common stock pursuant to exercise of stock options
|
2014-12-31 |
| 2014-08-06 | 4575.61 | 未披露 | 定期报告 | 2014-07-24 |
| 2014-05-07 | 4560.56 | 未披露 | 定期报告 | 2014-04-10 |
| 2014-04-07 | 4553.70 | 1000.00 | 定期报告 | 2014-04-02 |
| 2014-02-05 | 4551.00 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Issuance of common stock pursuant to exercise of stock options and awards,
Issuance of common stock related to employee stock purchase plan
|
2013-12-31 |
| 2013-08-01 | 4543.78 | 未披露 | 定期报告 | 2013-07-10 |
| 2013-02-08 | 4533.21 | 未披露 | 定期报告 | 2013-01-31 |
| 2013-02-08 | 4532.69 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock pursuant to exercise of stock options and awards, net of taxes paid on net issuance of stock options and awards
Issuance of common stock related to employee stock purchase plan
|
2012-12-31 |
| 2012-11-09 | 4503.70 | 未披露 | 定期报告 | 2012-10-10 |
| 2012-08-02 | 4478.70 | 未披露 | 定期报告 | 2012-07-10 |
| 2012-02-09 | 4473.20 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Issuance of common stock pursuant to exercise of stock options and awards
Issuance of common stock related to employee stock purchase plan
|
2011-12-31 |
| 2011-11-03 | 4464.42 | 未披露 | 定期报告 | 2011-10-14 |
| 2011-08-04 | 4463.07 | 未披露 | 定期报告 | 2011-07-18 |
| 2011-04-27 | 4401.55 | 未披露 | 定期报告 | 2011-04-18 |
| 2011-02-03 | 4294.67 | 未披露 | 定期报告 | 2011-01-12 |
| 2011-02-03 | 4291.02 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Issuance of common stock pursuant to exercise of stock options and awards
Issuance of common stock related to employee stock purchase plan
|
2010-12-31 |
| 2010-10-29 | 4273.02 | 未披露 | 定期报告 | 2010-10-09 |
| 2010-07-29 | 4269.56 | 未披露 | 定期报告 | 2010-07-09 |
| 2010-02-01 | 4230.19 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
|
2009-12-31 |
| 2009-02-13 | 4207.82 | 未披露 | 定期报告 | 2009-01-12 |
| 2009-02-13 | 4206.88 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
Purchase of stock pursuant to the stock repurchase plan
|
2008-12-31 |
| 2008-02-13 | 4430.76 | 未披露 | 定期报告 | 2008-01-23 |
| 2008-02-13 | 4430.51 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
Purchase of stock pursuant to the stock repurchase plan
|
2007-12-31 |
| 2007-02-26 | 4433.25 | 未披露 | 定期报告 | 2007-02-01 |
| 2007-02-26 | 4431.40 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
|
2006-12-31 |
| 2006-02-24 | 4395.79 | 未披露 | 定期报告 | 2006-02-01 |
| 2006-02-24 | 4393.61 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to exercise of warrants
Issuance of common stock related to employee stock purchase plan
|
2005-12-31 |
| 2005-02-16 | 4366.16 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to follow-on offering, net of expenses
Issuance of common stock related to employee stock purchase plan
|
2004-12-31 |
| 2004-03-12 | 3539.24 | 未披露 | 定期报告 | 2004-02-19 |
| 2004-03-12 | 3538.13 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Issuance of common stock pursuant to exercise of stock options during 2003
Issuance of common stock at $6.50 per share after issuance costs of $3.6 million pursuant to follow-on offering
Issuance of common stock pursuant to exercise of warrants
Issuance of common stock related to employee stock purchase plan in May 2003 and November 2003
|
2003-12-31 |
| 2003-03-17 | 2720.05 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Issuance of common stock pursuant to exercise of stock options during the 2002
Repurchase of restricted stock in August 2002
Issuance of common stock related to employee stock purchase plan in May 2002 and November 2002
|
2002-12-31 |
| 2002-03-22 | 2716.66 | 未披露 | 定期报告 | 2002-02-28 |
| 2002-03-22 | 2683.73 | 未披露 |
更多>>
from DECEMBER 31, 2000 to DECEMBER 31, 2001
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
|
2001-12-31 |
| 2001-04-02 | 2673.83 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Common stock issued pursuant to initial public offering at $12.00 per share, net of issuance costs
Common stock issued at $0.20 per share for notes receivable
Issuance of common stock pursuant to exercise of stock options
Common stock issued to employees under the employee stock purchase plan
Conversion of series A convertible preferred stock to common at $1.00 per share
Conversion of series B redeemable convertible preferred stock to common at $1.85 per share
Conversion of series C redeemable convertible preferred stock to common at $5.00 per share
|
2000-12-31 |
| 2001-04-02 | 2673.83 | 265.95 |
更多>>
from December 31, 1998 to December 31, 1999
Common stock issued between April 1 and May 3, 1999 at $0.10 per share for notes receivable
Issuance of common stock pursuant to exercise of stock options
|
1999-12-31 |
From December 31, 2022 to December 31, 2023
Issuance of common stock pursuant to exercise of stock options
From June 30, 2023 to September 30, 2023
Issuance of common stock pursuant to exercise of stock options
From March 31, 2023 to June 30, 2023
Issuance of common stock pursuant to exercise of stock options
From December 31, 2021 to December 31, 2022
Expiration of restricted stock Performance Awards
Issuance of common stock pursuant to exercise of stock options
Common stock issued in conjunction with registered direct offering, net of issuance costs
Common stock offered 1,666,667 shares by the company
From June 30, 2022 to September 30, 2022
Expiration of restricted stock Performance Awards
Issuance of common stock pursuant to exercise of stock options
From March 31, 2022 to June 30, 2022
Issuance of common stock pursuant to exercise of stock options
From March 31, 2021 to March 31, 2022
Issuance of common stock pursuant to exercise of stock options
From June 30, 2021 to September 30, 2021
Exercise of stock options
From March 31, 2021 to June 30, 2021
Exercise of stock options
from December 31, 2020 to March 31, 2021
Proceeds from exercise of common stock warrants
Exercise of stock options
Proceeds from registered direct offering of common stock
1.Securities Offered in This Offering 4,081,633 shares of common stock.
2.Based on 25,578,673 shares of common stock outstanding as of September 30, 2020.
from December 31, 2019 to December 31, 2020
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to exercise of warrants
Common stock issued in conjunction with follow-on public offering, net of issuance costs
1.Common stock offered 9,375,000 shares.
2.Based on 25,578,673 shares of common stock outstanding as of September 30, 2020.
From June 30, 2020 to September 30, 2020
Proceeds from exercise of common stock warrants
Proceeds from exercise of stock options
From March 31, 2020 to June 30, 2020
Proceeds from exercise of common stock warrants
From December 31, 2019 to March 17, 2020
Issuance of common stock pursuant to exercise of warrants
From December 31, 2018 to December 31, 2019
Issuance of common stock pursuant to exercise of warrants
from December 31, 2017 to September 30, 2018
Sale of shares of common stock and warrants
From December 31, 2017 to March 21, 2018
Issuance of common stock, net of issuance costs
From December 31, 2016 to December 31, 2017
Issuance of common stock pursuant to 7 for 1 Reverse Stock Split
From December 31, 2016 to June 30, 2017
Issuance of common stock pursuant to 7 for 1 Reverse Stock Split
Pain Therapeutics, Inc.announced that it will effect a 7-for-1 reverse split of its outstanding shares of common stock (the “Reverse Split”), effective as of the close of business Eastern Time on May 9, 2017, (the "Effective Time").Pain Therapeutics’common stock will open for trading on The Nasdaq Global Market on May 10, 2017 on a split-adjusted basis under the existing trading symbol "PTIE".
from December 31, 2015 to May 2, 2016
Performance Awards and related non-cash compensation
Performance Awards related to statutory taxes
from December 31, 2013 to December 31, 2014
Issuance of common stock pursuant to exercise of stock options
from December 31, 2012 to December 31, 2013
Issuance of common stock pursuant to exercise of stock options and awards,
Issuance of common stock related to employee stock purchase plan
from December 31, 2011 to December 31, 2012
Issuance of common stock pursuant to exercise of stock options and awards, net of taxes paid on net issuance of stock options and awards
Issuance of common stock related to employee stock purchase plan
from December 31, 2010 to December 31, 2011
Issuance of common stock pursuant to exercise of stock options and awards
Issuance of common stock related to employee stock purchase plan
from December 31, 2009 to December 31, 2010
Issuance of common stock pursuant to exercise of stock options and awards
Issuance of common stock related to employee stock purchase plan
from December 31, 2008 to December 31, 2009
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
from December 31, 2007 to December 31, 2008
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
Purchase of stock pursuant to the stock repurchase plan
from December 31, 2006 to December 31, 2007
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
Purchase of stock pursuant to the stock repurchase plan
from December 31, 2005 to December 31, 2006
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
from December 31, 2004 to December 31, 2005
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to exercise of warrants
Issuance of common stock related to employee stock purchase plan
from December 31, 2003 to December 31, 2004
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock pursuant to follow-on offering, net of expenses
Issuance of common stock related to employee stock purchase plan
from December 31, 2002 to December 31, 2003
Issuance of common stock pursuant to exercise of stock options during 2003
Issuance of common stock at $6.50 per share after issuance costs of $3.6 million pursuant to follow-on offering
Issuance of common stock pursuant to exercise of warrants
Issuance of common stock related to employee stock purchase plan in May 2003 and November 2003
from December 31, 2001 to December 31, 2002
Issuance of common stock pursuant to exercise of stock options during the 2002
Repurchase of restricted stock in August 2002
Issuance of common stock related to employee stock purchase plan in May 2002 and November 2002
from DECEMBER 31, 2000 to DECEMBER 31, 2001
Issuance of common stock pursuant to exercise of stock options
Issuance of common stock related to employee stock purchase plan
from December 31, 1999 to December 31, 2000
Common stock issued pursuant to initial public offering at $12.00 per share, net of issuance costs
Common stock issued at $0.20 per share for notes receivable
Issuance of common stock pursuant to exercise of stock options
Common stock issued to employees under the employee stock purchase plan
Conversion of series A convertible preferred stock to common at $1.00 per share
Conversion of series B redeemable convertible preferred stock to common at $1.85 per share
Conversion of series C redeemable convertible preferred stock to common at $5.00 per share
from December 31, 1998 to December 31, 1999
Common stock issued between April 1 and May 3, 1999 at $0.10 per share for notes receivable
Issuance of common stock pursuant to exercise of stock options