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Insider · CIK 0001703012

Vanston David Cecil

Reports to the SEC for 2 companies · FREDERICK,, MD

Transactions

12

Companies

2

Filings

8

CIK

0001703012

Forms 4 and 5

Insider transactions

12 trades
DateCompanyValue
2025-10-06TOMZTOMI Environmental Solutions, Inc.A Award—
2020-12-22VNRXVOLITIONRX LTD · Stock Option (Right to Buy)G Gift—
2020-12-22VNRXVOLITIONRX LTD · Stock Option (Right to Buy)G Gift—
2020-12-22VNRXVOLITIONRX LTD · Stock Option (Right to Buy)G Gift—
2020-12-22VNRXVOLITIONRX LTD · Stock Option (Right to Buy)G Gift—
2020-04-13VNRXVOLITIONRX LTD · Stock Option (Right to Buy)A Award—
2019-12-16VNRXVOLITIONRX LTD · Option (Right to Buy)D Disposition to Issuer—
2019-12-16VNRXVOLITIONRX LTD · Option (Right to Buy)A Award—
2019-02-11VNRXVOLITIONRX LTD · Stock Options (Right to Buy)A Award—
2018-01-23VNRXVOLITIONRX LTD · Stock Option (Right to Buy)A Award—
2017-09-19VNRXVOLITIONRX LTDP Purchase+$7,810
2017-04-10VNRXVOLITIONRX LTD · Stock Option (Right to Buy)A Award—

Recent filings

8

Companies

2

Address

C/O TOMI ENVIRONMENTAL SOLUTIONS, INC. 8430 SPIRES WAY, SUITE N

FREDERICK,, MD, 21701