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AI brief of an SEC Form 8-K · PALATIN TECHNOLOGIES INC (PTN)

Palatin to move stock listing from NYSE American to Nasdaq, trading from May 29, 2026

Neutral Impact 2 of 5 shareholder Written later

Palatin Technologies notified the NYSE American on May 18, 2026 that it plans to voluntarily withdraw its common stock listing and transfer it to the Nasdaq Capital Market, which has approved the listing. The stock will keep the symbol PTN, and the company says no action is required from existing stockholders.

Key points

  • NYSE American listing expected to cease at the close of trading on May 28, 2026.
  • Trading on the Nasdaq Capital Market expected to begin May 29, 2026, under the symbol PTN.
  • CEO Carl Spana said the company believes the move will improve stock visibility, trading liquidity and access to institutional investors.
  • The filing contains no financial results; the disclosure concerns the listing transfer only.

The filing

CompanyPALATIN TECHNOLOGIES INC (PTN)
Form8-K, current report
Filed with the SECMay 18, 2026, 5:07 PM ET
Accession number0001493152-26-024219

Items reported: 3.01 Delisting / Listing Rule Notice7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 8:29 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on May 18, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.