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Xenetic Biosciences, Inc.
Watch
Pharmaceutical Preparations
NASDAQ.XBIO
945 Concord St., Framingham, MA, 01701
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Chronological
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Material Contracts
EX-10.1
Research Funding And Option Agreement, Dated March 17, 2023, Between The Company
from 10-Q
11 May 23
EX-10.1
Sublicense Agreement
from 10-Q
11 Aug 22
EX-10.2
License Agreement
from 10-Q
11 Aug 22
EX-10.3
Subscription Agreement
from 10-Q
11 Aug 22
EX-10.4
Statement Of Work
from 10-Q
11 Aug 22
EX-10.1
Form Of Letter Agreement
from 8-K
16 Nov 21
EX-10.1
Form Of Pipe Securities Purchase Agreement
from 8-K
28 Jul 21
EX-10.2
Registration Rights Agreement
from 8-K
28 Jul 21
EX-10.3
Engagement Letter
from 8-K
28 Jul 21
EX-10.2
Securities Purchase Agreement
from 8-K
14 Dec 20
EX-10.1
Engagement Letter
from 8-K
14 Dec 20
EX-10.50
Letter Agreement
from 10-K
26 Mar 20
EX-10.51
Form Of Letter Agreement
from 10-K
26 Mar 20
EX-10.52
Stock Option Grant Notice
from 10-K
26 Mar 20
EX-10.53
Stock Option Grant Notice
from 10-K
26 Mar 20
EX-10.1
Warrant Agency Agreement
from 8-K
22 Jul 19
EX-10.1
Third Amendment To Assignment Agreement
from 8-K
16 Jul 19
EX-10.1
Consent Agreement
from 8-K
16 Jul 19
EX-10.1
Consent Agreement
from 8-K
25 Jun 19
EX-10.1
First Amendment To Assignment Agreement
from 425
13 Jun 19
EX-10.1
First Amendment To Assignment Agreement
from 8-K
13 Jun 19
EX-10.1
Opko Assignment Agreement
from 8-K/A
20 May 19
EX-10.1
Opko Assignment Agreement
from 425
13 May 19
EX-10.1
Securities Purchase Agreement
from 8-K
07 Mar 19
EX-10.1
Securities Purchase Agreement
from 425
07 Mar 19
EX-10.1
Voting Agreement - Pharmsynthez
from 8-K
04 Mar 19
EX-10.2
Voting Agreement - Opko
from 8-K
04 Mar 19
EX-10.3
Voting Agreement - Dr. Genkin
from 8-K
04 Mar 19
EX-10.1
Voting Agreement - Pharmsynthez
from 425
04 Mar 19
EX-10.2
Voting Agreement - Opko
from 425
04 Mar 19
EX-10.3
Voting Agreement - Dr. Genkin
from 425
04 Mar 19
EX-10.45
Amended And Restated Employment Agreement
from 10-K
30 Mar 18
EX-10.46
Right To Sublicense Agreement
from 10-K
30 Mar 18
EX-10.47
Settlement Agreement
from 10-K
30 Mar 18
EX-10.48
Letter Agreement
from 10-K
30 Mar 18
EX-10.49
Letter Agreement
from 10-K
30 Mar 18
EX-10.1
Form Of Indemnity Agreement
from 10-Q
14 Aug 17
EX-10.1
Employment Agreement
from 8-K
04 Apr 17
EX-10.2
Stock Option Grant Notice
from 8-K
04 Apr 17
EX-10.1
Ex-10.1
from 8-K
04 Jan 17
EX-10.1
Exhibit 10.1
from 8-K
06 Dec 16
EX-10.1
Ex-10.1
from 8-K
22 Nov 16
EX-10.53
Form Of Common Stock Purchase Warrant
from S-1/A
31 Oct 16
EX-10.53
Form Of Common Stock Purchase Warrant
from S-1/A
11 Oct 16
EX-10.1
Agreement Of Exchange
from 8-K
23 Sep 16
EX-10.1
Ex-10.1
from 8-K
12 Jul 16
EX-10.1
Exhibit 10.1
from 8-K
29 Feb 16
EX-10.1
Form Of Asset Purchase Agreement
from 8-K
16 Nov 15
EX-10.2
Form Of Secured Promissory Note
from 8-K
16 Nov 15
EX-10.3
Form Of Common Stock Purchase Warrant
from 8-K
16 Nov 15
EX-10.4
Form Of Common Stock Purchase Warrant
from 8-K
16 Nov 15
EX-10.5
Form Of Amended And Restated Secured Convertible Promissory Note
from 8-K
16 Nov 15
EX-10.6
Form Of Amended And Restated Common Stock Purchase Warrant
from 8-K
16 Nov 15
EX-10.7
Form Of First Amendment To Securities Purchase Agreement
from 8-K
16 Nov 15
EX-10.8
Form Of Amendment To Registration Rights Agreement
from 8-K
16 Nov 15
EX-10.9
Form Of Amendment To Security Agreement
from 8-K
16 Nov 15
EX-10.10
Form Of Amendment To Subsidiary Guarantee
from 8-K
16 Nov 15
EX-10.11
Form Of Transition Services And Resupply Agreement
from 8-K
16 Nov 15
EX-10.1
Form Of Separation Agreement
from 8-K
02 Sep 15
EX-10.1
Securities Purchase Agreement
from 8-K
08 Jul 15
EX-10.2
Promissory Note
from 8-K
08 Jul 15
EX-10.3
Secuirty Agreement
from 8-K
08 Jul 15
EX-10.4
Security Agreement
from 8-K
08 Jul 15
EX-10.5
Subsidiary Guarantee
from 8-K
08 Jul 15
EX-10.6
Common Stock Purchase Warrant
from 8-K
08 Jul 15
EX-10.7
Assignment And Assumption Agreement
from 8-K
08 Jul 15
EX-10.01
Employment Agreement
from 10-K/A
18 Feb 15
EX-10.02
Employment Agreement
from 10-K/A
18 Feb 15
EX-10.03
Form Of Lease Agreement
from 10-K/A
18 Feb 15
EX-10.04
Form Of Lease
from 10-K/A
18 Feb 15
EX-10.08
Stock Purchase Agreement
from 10-K/A
18 Feb 15
EX-10.09
Stock Purchase Agreement Amendment
from 10-K/A
18 Feb 15
EX-10.10
Exclusive Research, Fecelopment And License Agreement
from 10-K/A
18 Feb 15
EX-10.11
Letter Agreement
from 10-K/A
18 Feb 15
EX-10.12
Amendment To Research, Development And License Agreement
from 10-K/A
18 Feb 15
EX-10.13
Second Amendment To Research, Development And License Agreement
from 10-K/A
18 Feb 15
EX-10.14
Amendment To Rsearch, Development And License Agreement
from 10-K/A
18 Feb 15
EX-10.15
Amendment Toresearch, Developmentand License Agreement
from 10-K/A
18 Feb 15
EX-10.16
Form Of Amendment To Research, Development And License Agreement
from 10-K/A
18 Feb 15
EX-10.18
Agreement On Co-development And Terms Of Exclusive License
from 10-K/A
18 Feb 15
EX-10.19
Subscription Agreement
from 10-K/A
18 Feb 15
EX-10.20
Collaboration, License And Development Agreement
from 10-K/A
18 Feb 15
EX-10.21
Exclusive Patent And Know How Licence And Manufacturing Agreement
from 10-K/A
18 Feb 15
EX-10.23
Form Of Employment Agreement
from 10-K/A
18 Feb 15
EX-10.1
Ex10_1
from 8-K
06 May 14
EX-10.23
Ex-10.23
from 10-K/A
30 Apr 14
EX-10.1
Ex-10.1
from 10-K
15 Apr 14
EX-10.2
Ex-10.2
from 10-K
15 Apr 14
EX-10.3
Ex-10.3
from 10-K
15 Apr 14
EX-10.4
Ex-10.4
from 10-K
15 Apr 14
EX-10.5
Ex-10.5
from 10-K
15 Apr 14
EX-10.6
Ex-10.6
from 10-K
15 Apr 14
EX-10.7
Ex-10.7
from 10-K
15 Apr 14
EX-10.8
Ex-10.8
from 10-K
15 Apr 14
EX-10.9
Ex-10.9
from 10-K
15 Apr 14
EX-10.10
Ex-10.10
from 10-K
15 Apr 14
EX-10.11
Ex-10.11
from 10-K
15 Apr 14
EX-10.12
Ex-10.12
from 10-K
15 Apr 14
EX-10.13
Ex-10.13
from 10-K
15 Apr 14
EX-10.14
Ex-10.14
from 10-K
15 Apr 14
EX-10.15
Ex-10.15
from 10-K
15 Apr 14
EX-10.16
Ex-10.16
from 10-K
15 Apr 14
EX-10.17
Ex-10.17
from 10-K
15 Apr 14
EX-10.18
Ex-10.18
from 10-K
15 Apr 14
EX-10.19
Ex-10.19
from 10-K
15 Apr 14
EX-10.20
Ex-10.20
from 10-K
15 Apr 14
EX-10.21
Ex-10.21
from 10-K
15 Apr 14
EX-10.22
Ex-10.22
from 10-K
15 Apr 14
EX-10.1
Exhibit 10.1
from 8-K
10 Feb 14
EX-10.1
Exhibit 10.1
from 8-K
21 Jan 14
EX-10.1
Exhibit 10.1
from S-1
21 Nov 11
EX-10.2
Exhibit 10.2
from S-1
21 Nov 11