股本结构
单位：万股
| 公告日期 | 2026-08-07 | 2026-08-07 | 2026-05-08 | 2026-05-08 | 2026-04-09 | 2026-02-27 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2295.95 | 2296.14 | 2273.46 | 2287.72 | 2275.02 | 2241.41 |
| 普通股本 | 2295.95 | 2296.14 | 2273.46 | 2287.72 | 2275.02 | 2241.41 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 |
| 变动日期 | 2026-07-31 | 2026-06-30 | 2026-05-01 | 2026-03-31 | 2026-03-16 | 2026-02-20 |
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 |
|---|---|---|---|---|
| 2026-08-07 | 2295.95 | 未披露 | 定期报告 | 2026-07-31 |
| 2026-08-07 | 2296.14 | 未披露 |
更多>>
From March 31, 2026 to June 30, 2026
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Restricted Stock Units
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2026-06-30 |
| 2026-05-08 | 2273.46 | 未披露 | 定期报告 | 2026-05-01 |
| 2026-05-08 | 2287.72 | 未披露 |
更多>>
From December 31,2025 to March 31,2026
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Performance Stock Units
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2026-03-31 |
| 2026-04-09 | 2275.02 | 未披露 | 定期报告 | 2026-03-16 |
| 2026-02-27 | 2241.41 | 未披露 | 定期报告 | 2026-02-20 |
| 2026-02-27 | 2249.13 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Conversion of Series A Convertible Preferred Stock
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards Forfeitures
|
2025-12-31 |
| 2025-11-07 | 2245.82 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-11-07 | 2246.20 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Conversion of Series A Convertible Preferred Stock
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
|
2025-09-30 |
| 2025-08-08 | 2168.88 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-08 | 2172.05 | 2.50 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2025-06-30 |
| 2025-05-09 | 2165.11 | 未披露 | 定期报告 | 2025-05-02 |
| 2025-05-09 | 2166.18 | 2.50 |
更多>>
From December 31, 2024 to March 31, 2025
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Issuance of Performance Stock Units
|
2025-03-31 |
| 2025-04-10 | 2157.42 | 2.50 | 定期报告 | 2025-03-24 |
| 2025-04-10 | 2160.10 | 未披露 | 定期报告 | 2025-03-14 |
| 2025-02-28 | 2176.26 | 未披露 | 定期报告 | 2025-02-21 |
| 2025-02-28 | 2110.82 | 2.50 |
更多>>
From December 31, 2023 to December 31, 2024
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards and Performance Stock Units Forfeitures
|
2024-12-31 |
| 2024-11-08 | 2101.78 | 未披露 | 定期报告 | 2024-11-01 |
| 2024-11-08 | 2106.99 | 2.50 |
更多>>
From December 31, 2023 to September 30,2024
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2024-09-30 |
| 2024-08-06 | 2103.01 | 未披露 | 定期报告 | 2024-07-30 |
| 2024-08-06 | 2106.35 | 2.50 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2024-06-30 |
| 2024-05-10 | 2096.16 | 未披露 | 定期报告 | 2024-05-03 |
| 2024-04-05 | 2098.03 | 2.50 | 定期报告 | 2024-03-27 |
| 2024-04-05 | 2099.80 | 未披露 | 定期报告 | 2024-03-15 |
| 2024-02-29 | 2106.81 | 未披露 | 定期报告 | 2024-02-22 |
| 2024-02-29 | 2046.70 | 2.50 |
更多>>
From December 31,2022 to December 31,2023
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards and Performance Stock Units Forfeitures
Issuance of Common Stock in Public Offering, net of offering costs
Treasury Stock Purchases for Restricted Stock Vests
|
2023-12-31 |
| 2023-11-08 | 2042.67 | 未披露 | 定期报告 | 2023-11-01 |
| 2023-11-08 | 2039.42 | 2.50 |
更多>>
From June 30, 2023 to September 30, 2023
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards and Performance Stock Units Forfeitures
|
2023-09-30 |
| 2023-08-09 | 2029.17 | 未披露 | 定期报告 | 2023-08-02 |
| 2023-08-09 | 2028.74 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of Common Stock in Public Offering
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Issuance of Common Shares upon Stock Option and ESPP Exercise
|
2023-06-30 |
| 2023-05-08 | 1796.32 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-04-11 | 1791.69 | 2.50 | 定期报告 | 2023-04-04 |
| 2023-05-08 | 1799.24 | 2.50 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of Performance Stock Units
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Restricted Stock Awards Forfeitures
Issuance of Restricted Stock Awards
|
2023-03-31 |
| 2023-04-11 | 1798.54 | 未披露 | 定期报告 | 2023-03-15 |
| 2023-03-09 | 1749.32 | 未披露 | 定期报告 | 2023-03-02 |
| 2023-03-09 | 1749.45 | 2.50 |
更多>>
From December 31, 2021 to December 31, 2022
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
|
2022-12-31 |
| 2022-11-09 | 1745.38 | 未披露 | 定期报告 | 2022-11-02 |
| 2022-11-09 | 1746.79 | 2.50 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of Common Shares upon Stock Option and ESPP Exercise
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Restricted Stock Awards
|
2022-09-30 |
| 2022-08-08 | 1742.60 | 未披露 | 定期报告 | 2022-08-01 |
| 2022-08-08 | 1742.73 | 2.50 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2022-06-30 |
| 2022-05-10 | 1723.60 | 未披露 | 定期报告 | 2022-05-03 |
| 2022-05-10 | 1725.10 | 2.50 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of Restricted Stock Awards
|
2022-03-31 |
| 2022-03-15 | 1726.12 | 未披露 | 定期报告 | 2022-03-08 |
| 2022-03-15 | 1682.97 | 2.50 |
更多>>
From December 31, 2020 to December 31, 2021
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Issuance of Common Stock for Novitium Acquisition
Issuance of Common Stock in Public Offering
Issuance of Series A Convertible Preferred Stock from Mezzanine Equity
|
2021-12-31 |
| 2022-01-19 | 1674.16 | 2.50 | 定期报告 | 2021-12-01 |
| 2021-11-08 | 1424.09 | 未披露 |
更多>>
1.Common stock offered 1,500,000 shares.
2.Except as otherwise indicated, all information in this prospectus supplement is based upon 12,740,853 shares of common stock outstanding as of September 30, 2021.
|
2021-11-08 |
| 2021-11-01 | 1274.09 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2021-09-30 |
| 2021-08-06 | 1275.15 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-06 | 1274.56 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
|
2021-06-30 |
| 2021-04-29 | 1272.91 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-05-07 | 1274.37 | 未披露 |
更多>>
From December 31, 2020 To March 31, 2021
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
|
2021-03-31 |
| 2021-03-11 | 1235.44 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
|
2020-12-31 |
| 2020-11-05 | 1234.76 | 未披露 | 定期报告 | 2020-10-29 |
| 2020-11-05 | 1234.75 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Restricted Stock Awards
|
2020-09-30 |
| 2020-08-06 | 1230.42 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-06 | 1231.59 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Treasury stock purchases for restricted stock vests
|
2020-06-30 |
| 2020-04-23 | 1232.99 | 未披露 | 定期报告 | 2020-04-10 |
| 2020-05-07 | 1208.40 | 未披露 |
更多>>
from December 31, 2019 to March 31, 2020
Issuance of Common Shares upon Stock Option and ESPP Exercise
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
|
2020-03-31 |
| 2020-02-27 | 1209.66 | 未披露 | 定期报告 | 2020-02-20 |
| 2020-02-27 | 1208.96 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
|
2019-12-31 |
| 2019-11-06 | 1208.01 | 未披露 | 定期报告 | 2019-10-30 |
| 2019-11-06 | 1207.66 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
|
2019-09-30 |
| 2019-08-07 | 1208.63 | 未披露 | 定期报告 | 2019-07-31 |
| 2019-08-07 | 1207.35 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
|
2019-06-30 |
| 2019-05-09 | 1203.69 | 未披露 | 定期报告 | 2019-05-01 |
| 2019-05-09 | 1202.23 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
|
2019-03-31 |
| 2019-04-04 | 1187.79 | 未披露 | 定期报告 | 2019-03-15 |
| 2019-04-04 | 1185.21 | 未披露 | 定期报告 | 2019-02-28 |
| 2019-02-27 | 1185.13 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Treasury Stock purchases for restricted stock vestings
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
|
2018-12-31 |
| 2018-11-06 | 1184.67 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-07 | 1181.79 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-07 | 1181.74 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-08 | 1178.64 | 未披露 | 定期报告 | 2018-05-01 |
| 2018-05-08 | 1172.57 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-04-06 | 1172.78 | 未披露 | 定期报告 | 2018-03-19 |
| 2018-02-27 | 1165.13 | 未披露 | 定期报告 | 2018-02-20 |
| 2018-02-27 | 1165.06 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Treasury Stock purchases for restricted stock vestings
|
2017-12-31 |
| 2017-11-02 | 1164.30 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-03 | 1163.84 | 未披露 | 定期报告 | 2017-07-27 |
| 2017-08-03 | 1163.79 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-06-12 | 1163.59 | 未披露 | 定期报告 | 2017-06-09 |
| 2017-05-04 | 1163.75 | 未披露 | 定期报告 | 2017-04-27 |
| 2017-05-04 | 1164.00 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-02 | 1158.97 | 未披露 | 定期报告 | 2017-02-21 |
| 2017-03-02 | 1158.87 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Issuance of Common Shares upon Stock Option and ESPP Exercise
Repurchase of Common Stock under Stock Repurchase Program
Issuance of Restricted Stock Awards
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
|
2016-12-31 |
| 2016-11-03 | 1158.04 | 未披露 | 定期报告 | 2016-10-27 |
| 2016-11-03 | 1157.98 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-04 | 1151.45 | 未披露 | 定期报告 | 2016-07-28 |
| 2016-08-04 | 1151.38 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-05 | 1149.34 | 未披露 | 定期报告 | 2016-04-28 |
| 2016-05-05 | 1145.54 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-04-14 | 1145.54 | 未披露 | 定期报告 | 2016-03-28 |
| 2016-02-23 | 1144.94 | 未披露 | 定期报告 | 2016-02-12 |
| 2016-02-23 | 1149.82 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of Common Shares upon Stock Option Exercise
Issuance of Restricted Stock Awards
|
2015-12-31 |
| 2015-11-03 | 1148.92 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-04 | 1145.13 | 未披露 | 定期报告 | 2015-07-29 |
| 2015-08-04 | 1143.93 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-05 | 1141.45 | 未披露 | 定期报告 | 2015-05-01 |
| 2015-05-05 | 1138.68 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-02-23 | 1138.81 | 未披露 | 定期报告 | 2015-02-12 |
| 2015-02-23 | 1138.79 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Issuance of Common Stock in Equity Offering
Issuance of Common Stock upon Warrant Exercise
Issuance of Common Stock upon Stock Option Exercise
Issuance of Common Stock as Restricted Stock
|
2014-12-31 |
| 2014-11-10 | 1131.86 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-03 | 1131.80 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-07 | 1131.36 | 未披露 | 定期报告 | 2014-08-01 |
| 2014-08-07 | 1131.26 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-12 | 1128.30 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-04-11 | 1127.88 | 未披露 | 定期报告 | 2014-03-24 |
| 2014-02-28 | 963.99 | 未披露 | 定期报告 | 2014-02-14 |
| 2014-02-28 | 961.99 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Shares Issued in Merger
Issuance of Common Stock upon Warrant Exercise
Purchase of Common Stock for Treasury
Treasury Stock Shares Issued as Restricted Stock
|
2013-12-31 |
| 2013-11-07 | 948.02 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-09 | 953.61 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-07-18 | 953.95 | 未披露 |
更多>>
1 for 6 split of it's common stock and Class C special stock
|
2013-07-18 |
| 2013-07-02 | 5723.67 | 未披露 | 定期报告 | 2013-06-27 |
| 2013-02-28 | 2442.22 | 未披露 |
更多>>
from December 31, 2011 to September 30, 2012
Share redesignation
Shares issued in exchange for convertible senior notes and accrued interest
Warrant exercises - various
Registered direct offering of common shares and warrants, net
June 1, 2012 fractional share adjustment
|
2012-09-30 |
| 2012-08-01 | 2192.16 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-01 | 2013.75 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-06-01 | 2013.78 | 未披露 |
更多>>
On June 1, 2012, BioSante filed a Certificate of Amendment to its Restated Certificate of Incorporation with the Secretary of State of the State of Delaware (the “Amendment”) to effect a 1-for-6 reverse stock split of its common stock and class C special stock, effective at 5:00 p.m., EDT, on June 1, 2012.
|
2012-06-04 |
| 2012-05-08 | 12082.69 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-13 | 12082.69 | 未披露 | 定期报告 | 2012-03-12 |
| 2012-03-13 | 10961.85 | 未披露 |
更多>>
from December 31, 2010 to September 30, 2011
Issuance of common shares:Stock option exercise
Issuance of common shares:Warrant exercises - various
Underwritten offering of common shares, net
Registered direct offering of common shares and warrants, net
|
2011-09-30 |
| 2011-08-05 | 10961.44 | 未披露 | 定期报告 | 2011-08-05 |
| 2011-08-05 | 9360.04 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-10 | 9359.39 | 未披露 | 定期报告 | 2011-05-10 |
| 2011-05-10 | 9359.06 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-16 | 9359.06 | 未披露 | 定期报告 | 2011-03-10 |
| 2011-03-16 | 8139.11 | 未披露 |
更多>>
Issuance of common shares Stock option exercise
Registered direct offerings of common shares and warrants, net
|
2010-12-31 |
| 2010-08-12 | 7080.29 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-14 | 6366.72 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-30 | 6366.72 | 未披露 | 定期报告 | 2010-03-15 |
| 2010-03-30 | 5326.26 | 未披露 |
更多>>
Stock option expense
Stock warrant expense
Registered direct offering of common shares, net
Issuance of common shares pursuant to Cell Genesys, Inc. transaction
Credit equity financing facility
|
2009-12-31 |
| 2009-03-16 | 2704.28 | 未披露 | 定期报告 | 2009-03-13 |
| 2009-03-16 | 2743.41 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of common shares
Warrant exercises - various
|
2008-12-31 |
| 2008-03-17 | 2679.46 | 未披露 | 定期报告 | 2008-03-10 |
| 2008-03-17 | 2718.59 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Issuance of common shares
Option exercises — various
Warrant exercises — various
Private placement of common shares, net
|
2007-12-31 |
| 2007-03-27 | 2297.50 | 未披露 | 定期报告 | 2007-03-15 |
| 2007-03-27 | 2336.63 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Share redesignation
Private placement of common shares, net
Shares issued in license agreement
|
2006-12-31 |
| 2006-03-31 | 1909.96 | 未披露 | 定期报告 | 2006-03-16 |
| 2006-03-31 | 1939.91 | 未披露 | 定期报告 | 2005-12-31 |
| 2006-03-31 | 1934.65 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Conversion of shares
October 1, 2004
October 8, 2004
December 16, 2004
|
2004-12-31 |
From March 31, 2026 to June 30, 2026
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Restricted Stock Units
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From December 31,2025 to March 31,2026
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Performance Stock Units
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From December 31, 2024 to December 31, 2025
Conversion of Series A Convertible Preferred Stock
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards Forfeitures
From June 30, 2025 to September 30, 2025
Conversion of Series A Convertible Preferred Stock
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
From March 31, 2025 to June 30, 2025
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From December 31, 2024 to March 31, 2025
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Issuance of Performance Stock Units
From December 31, 2023 to December 31, 2024
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards and Performance Stock Units Forfeitures
From December 31, 2023 to September 30,2024
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From March 31, 2024 to June 30, 2024
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From December 31,2022 to December 31,2023
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Issuance of Performance Stock Units
Restricted Stock Awards and Performance Stock Units Forfeitures
Issuance of Common Stock in Public Offering, net of offering costs
Treasury Stock Purchases for Restricted Stock Vests
From June 30, 2023 to September 30, 2023
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards and Performance Stock Units Forfeitures
From March 31, 2023 to June 30, 2023
Issuance of Common Stock in Public Offering
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Issuance of Common Shares upon Stock Option and ESPP Exercise
From December 31, 2022 to March 31, 2023
Issuance of Performance Stock Units
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Restricted Stock Awards Forfeitures
Issuance of Restricted Stock Awards
From December 31, 2021 to December 31, 2022
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
From June 30, 2022 to September 30, 2022
Issuance of Common Shares upon Stock Option and ESPP Exercise
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Restricted Stock Awards
From March 31, 2022 to June 30, 2022
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From December 31, 2021 to March 31, 2022
Issuance of Restricted Stock Awards
From December 31, 2020 to December 31, 2021
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Issuance of Common Stock for Novitium Acquisition
Issuance of Common Stock in Public Offering
Issuance of Series A Convertible Preferred Stock from Mezzanine Equity
1.Common stock offered 1,500,000 shares.
2.Except as otherwise indicated, all information in this prospectus supplement is based upon 12,740,853 shares of common stock outstanding as of September 30, 2021.
From June 30, 2021 to September 30, 2021
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From March 31, 2021 to June 30, 2021
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
Treasury Stock Purchases for Restricted Stock Vests
From December 31, 2020 To March 31, 2021
Issuance of Restricted Stock Awards
Restricted Stock Awards Forfeitures
From December 31, 2019 to December 31, 2020
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
From June 30, 2020 to September 30, 2020
Treasury Stock Purchases for Restricted Stock Vests
Issuance of Restricted Stock Awards
From March 31, 2020 to June 30, 2020
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Treasury stock purchases for restricted stock vests
from December 31, 2019 to March 31, 2020
Issuance of Common Shares upon Stock Option and ESPP Exercise
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
from December 31, 2018 to December 31, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
From June 30, 2019 to September 30, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
From March 31, 2019 to June 30, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
from December 31, 2018 to March 31, 2019
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
from December 31, 2017 to December 31, 2018
Treasury Stock purchases for restricted stock vestings
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
from December 31, 2016 to December 31, 2017
Issuance of Common Shares upon Stock Option and ESPP Exercise
Issuance of Restricted Stock Awards
Treasury Stock purchases for restricted stock vestings
From December 31, 2015 to December 31, 2016
Issuance of Common Shares upon Stock Option and ESPP Exercise
Repurchase of Common Stock under Stock Repurchase Program
Issuance of Restricted Stock Awards
Changes in Treasury Stock Related to Stock-based Compensation Arrangements
from December 31, 2014 to December 31, 2015
Issuance of Common Shares upon Stock Option Exercise
Issuance of Restricted Stock Awards
from December 31, 2013 to December 31, 2014
Issuance of Common Stock in Equity Offering
Issuance of Common Stock upon Warrant Exercise
Issuance of Common Stock upon Stock Option Exercise
Issuance of Common Stock as Restricted Stock
from December 31,2012 to December 31,2013
Shares Issued in Merger
Issuance of Common Stock upon Warrant Exercise
Purchase of Common Stock for Treasury
Treasury Stock Shares Issued as Restricted Stock
1 for 6 split of it's common stock and Class C special stock
from December 31, 2011 to September 30, 2012
Share redesignation
Shares issued in exchange for convertible senior notes and accrued interest
Warrant exercises - various
Registered direct offering of common shares and warrants, net
June 1, 2012 fractional share adjustment
On June 1, 2012, BioSante filed a Certificate of Amendment to its Restated Certificate of Incorporation with the Secretary of State of the State of Delaware (the “Amendment”) to effect a 1-for-6 reverse stock split of its common stock and class C special stock, effective at 5:00 p.m., EDT, on June 1, 2012.
from December 31, 2010 to September 30, 2011
Issuance of common shares:Stock option exercise
Issuance of common shares:Warrant exercises - various
Underwritten offering of common shares, net
Registered direct offering of common shares and warrants, net
Issuance of common shares Stock option exercise
Registered direct offerings of common shares and warrants, net
Stock option expense
Stock warrant expense
Registered direct offering of common shares, net
Issuance of common shares pursuant to Cell Genesys, Inc. transaction
Credit equity financing facility
from December 31, 2007 to December 31, 2008
Issuance of common shares
Warrant exercises - various
from December 31, 2006 to December 31, 2007
Issuance of common shares
Option exercises — various
Warrant exercises — various
Private placement of common shares, net
from December 31, 2005 to December 31, 2006
Share redesignation
Private placement of common shares, net
Shares issued in license agreement
from December 31, 2003 to December 31, 2004
Conversion of shares
October 1, 2004
October 8, 2004
December 16, 2004