Jeffrey F Eisenberg is Chief Executive Officer of Xenetic Biosciences, Inc.
Person profile
Roles
Xenetic Biosciences
Chief Executive Officer
Address
Lexington, Massachusetts
Employees
SEC CIK
Latest filings (excl ownership)
No filings
Latest ownership filings
4
Xenetic Biosciences, Inc.
13 Dec 23
4
Xenetic Biosciences, Inc.
28 Mar 22
4
Xenetic Biosciences, Inc.
22 Mar 21
4
Xenetic Biosciences, Inc.
6 Dec 19
4
MABVAX THERAPEUTICS HOLDINGS, INC.
23 Feb 18
4
MABVAX THERAPEUTICS HOLDINGS, INC.
24 Jan 18
4
MABVAX THERAPEUTICS HOLDINGS, INC.
12 Jan 18
4
Xenetic Biosciences, Inc.
30 Oct 17
4
MABVAX THERAPEUTICS HOLDINGS, INC.
4 Oct 17
4
MABVAX THERAPEUTICS HOLDINGS, INC.
18 Sep 17
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
11 Dec 23 | XBIO Xenetic Biosciences | Stock Options Common Stock | Grant | Acquire A | No | No | 3.88 | 20,000 | 77.60 k | 20,000 |