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VA

SEC Insider//CIK 0001784315

VINOGRADOV ALEXEY ANDREEVICH

CIK 00017843151 companyFRAMINGHAM, MA

Transactions

7

Companies

1

Filings

7

CIK

0001784315

Recent Transactions

7 trades

Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2025-12-31+2,500→ 2,500 total
Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2024-12-11+2,500→ 2,500 total
Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2023-12-06+2,500→ 2,500 total
Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2022-12-07+25,000→ 25,000 total
Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2021-12-07+25,000→ 25,000 total
Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2020-12-04+25,000→ 25,000 total
Award
Xenetic Biosciences, Inc.$XBIO
Stock Options
2019-09-26+25,000→ 25,000 total

Companies

1

Xenetic Biosciences, Inc.
Director
$XBIO

Recent Filings

7

Address

945 CONCORD STREET

FRAMINGHAM, MA, 01701

View on SEC.gov