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Xenetic Biosciences, Inc.
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Pharmaceutical Preparations
NASDAQ.XBIO
945 Concord St., Framingham, MA, 01701
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News
8-K
Results Of Operations And Financial Condition, Financial Statements And Exhibits
13 Nov 24
8-K
Entry Into A Material Definitive Agreement, Regulation Fd Disclosure, Financial Statements And Exhibits
07 Nov 24
8-K
Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers
31 Oct 24
8-K
Results Of Operations And Financial Condition, Financial Statements And Exhibits
14 Aug 24
8-K
Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers
21 Jun 24
8-K
Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers, Regulation Fd Disclosure, Financial Statements And Exhibits
22 May 24
8-K
Results Of Operations And Financial Condition, Financial Statements And Exhibits
10 May 24
Prospectuses and Registrations
25-NSE
Notification Filed By National Securities Exchanges Of The Removal From Listing And Registration Of Matured, Redeemed Or Retired Securities.
18 Jul 24
S-8
Registration Of Securities To Be Offered To Employees In Employee Benefit Plans.
30 Dec 21
424B5
Prospectus Filed Pursuant To Rule 424(b)(5).
19 Nov 21
S-3/A
Amendment To The S-3 Registration Statement.
20 Oct 21
424B5
Prospectus Filed Pursuant To Rule 424(b)(5).
11 Dec 20
S-8
Registration Of Securities To Be Offered To Employees In Employee Benefit Plans.
01 Apr 20
8-A12B
Registration Of Certain Classes Of Securities Under Section 12(b).
22 Jul 19
Financials
10-Q
Quarterly Filing
12 Nov 24
10-Q
Quarterly Filing
13 Aug 24
10-Q
Quarterly Filing
09 May 24
10-K/A
Fiscal Year 2023
26 Apr 24
10-K
Fiscal Year 2023
21 Mar 24
10-Q
Quarterly Filing
09 Nov 23
10-Q
Quarterly Filing
10 Aug 23
Other
EFFECT
Notice Of Effectiveness For A Previously Filed Sec Document.
01 Nov 24
ARS
Scanned Paper Annual Report Submission.
31 Oct 24
S-3
Registration Statement Under The Securities Act.
21 Oct 24
ARS
Scanned Paper Annual Report Submission.
13 Nov 23
10-K/A
Amended Annual Report Under Section 13 Or 15(d) Of The Exchange Act.
28 Apr 23
D
Notice Of An Exempt Offering Of Securities Under Regulation D.
13 Oct 22
D
Notice Of An Exempt Offering Of Securities Under Regulation D.
04 May 22
Ownership
4
Parslow James F
21 Jun 24
SC 13D/A
Amended Statement Of Beneficial Ownership Of More Than 5%.
18 Mar 24
3
Mizrahy Moshe
18 Dec 23
4
Mizrahy Moshe
18 Dec 23
4
Lockshin Curtis
13 Dec 23
4
Parslow James F
13 Dec 23
4
Eisenberg Jeffrey F
13 Dec 23
Proxies
DEFA14A
Additional Definitive Proxy Soliciting Materials And Rule 14(a)(12) Material.
31 Oct 24
DEF 14A
Definitive Proxy Statement Provided In Advance Of A Shareholder Meeting.
31 Oct 24
DEF 14A
Definitive Proxy Statement Provided In Advance Of A Shareholder Meeting.
13 Nov 23
DEF 14A
Definitive Proxy Statement Provided In Advance Of A Shareholder Meeting.
17 Oct 22
DEFA14A
Additional Definitive Proxy Soliciting Materials And Rule 14(a)(12) Material.
17 Oct 22
PRE 14A
Preliminary Proxy Statement Not Yet Definitive.
03 Oct 22
DEFA14A
Additional Definitive Proxy Soliciting Materials And Rule 14(a)(12) Material.
02 Dec 21