TickerGraveyard

PSYCHEMEDICS CORP

PSYCHEMEDICS CORP is grouped at the issuer level across 1 linked ticker lifecycle, combining public listing, delisting, source, and shareholder outcome records from the archive.

Lifecycle Map

  1. Issuer enters the archive

    Jan 19, 1996

    PSYCHEMEDICS CORP is represented as an issuer-level entity with 1 linked public-market ticker lifecycle.

  2. Delisting event

    Dec 13, 2024

    Removed from listing - SEC Form 25 filed.

    Source
  3. PMD stopped trading

    Dec 13, 2024

    PMD is linked to PSYCHEMEDICS CORP and ended with final status "acquired".

    Source

Entity Graph

PSYCHEMEDICS CORPissuedPMD
PMDlisted onNASDAQ
PMDresulted incash payout

Source-Backed Claims

Associated Tickers

Public-market security lifecycles tied to this issuer record.