Sepahban Sonya F. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Sepahban Sonya F. has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Sepahban Sonya F. is listed as a director of Cooper-Standard Holdings Inc. in SEC filings with the most recent filing date of May 18, 2026. The available context identifies her specifically as a director for Cooper-Standard Holdings Inc., and does not provide additional publicly disclosed biographical details beyond her board role.

Board memberships

• Cooper-Standard Holdings Inc.

Awards & honors

• Board Director, Cooper-Standard Holdings Inc. (as of 2026-05-18)

Companies — Last 90 Days

• Cooper-Standard Holdings Inc. (CPS) — 1 filings, last 2026-05-18

Frequently Asked Questions

Who is Sepahban Sonya F.?

Sepahban Sonya F. is listed as a director of Cooper-Standard Holdings Inc. in SEC filings with the most recent filing date of May 18, 2026. The available context identifies her specifically as a director for Cooper-Standard Holdings Inc., and does not provide additional publicly disclosed biographical details beyond her board role.…

How many SEC Form 4 filings has Sepahban Sonya F. submitted recently?

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

Where can I see all of Sepahban Sonya F.'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.

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