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Insider · CIK 0001269890

FREDERICK WILLIAM W

Reports to the SEC for 5 companies · DURHAM, NC

Transactions

19

Companies

5

Filings

12

CIK

0001269890

Forms 4 and 5

Insider transactions

19 trades
DateCompanyValue
2026-10-06SLPSimulations Plus, Inc. · Stock Options (Right to Buy)D Disposition to Issuer—
2026-10-06SLPSimulations Plus, Inc. · Stock Options (Right to Buy)D Disposition to Issuer—
2026-10-06SLPSimulations Plus, Inc.D Disposition to Issuer−$38.9K
2026-10-06SLPSimulations Plus, Inc. · Stock Options (Right to Buy)D Disposition to Issuer—
2026-10-06SLPSimulations Plus, Inc. · Stock Options (Right to Buy)D Disposition to Issuer—
2026-10-06SLPSimulations Plus, Inc. · Stock Options (Right to Buy)D Disposition to Issuer—
2025-10-16SLPSimulations Plus, Inc. · Stock Options (Right to Buy)A Award—
2024-10-17SLPSimulations Plus, Inc. · Stock Options (Right to Buy)A Award—
2023-10-24SLPSimulations Plus, Inc. · Stock Options (Right to Buy)M Exercise/Conversion—
2023-10-24SLPSimulations Plus, Inc.M Exercise/Conversion+$8,525.25
2023-10-19SLPSimulations Plus, Inc. · Stock Options (Right to Buy)A Award—
2023-03-02SLPSimulations Plus, Inc.M Exercise/Conversion+$71K
2023-03-02SLPSimulations Plus, Inc. · Stock Options (Right to Buy)M Exercise/Conversion—
2022-10-20SLPSimulations Plus, Inc. · Stock Options (Right to Buy)A Award—
2020-12-01SLPSimulations Plus, Inc. · Stock OptionsA Award—
2014-10-30XTIAXTI Aerospace, Inc. · Incentive Stock OptionA Award—
2009-02-12NovaRay Medical, Inc.Stock Option - Right to BuyA Award—
2005-02-11VERSATA INCStock Option (Right to Buy)A Award—
2004-09-09VERSATA INCA Award—

Recent filings

12