Singer William S. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Singer William S. has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Singer William S.
RoleDirector
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2025-08-06TAOXTAO Synergies Inc.F — Tax withholding / forfeiture6.0K$7.23$43K
2025-08-06TAOXTAO Synergies Inc.A — Grant or award15.0K$0.00
2025-06-30TAOXTAO Synergies Inc.F — Tax withholding / forfeiture6.2K$7.85$48K
2025-06-30TAOXTAO Synergies Inc.A — Grant or award15.4K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Singer William S.?

Singer William S. is a corporate insider — currently tracked as Director of TAO Synergies Inc. (TAOX). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Singer William S. submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Singer William S.'s SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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