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AI brief of an SEC Form 8-K · Praetorian Acquisition Corp. (PTOR)

Praetorian Acquisition replaces CFO and three directors; Joseph Tonnos named CFO

Neutral Impact 4 of 5 leadership Written later

Praetorian Acquisition Corp. announced a leadership transition effective October 20, 2026. Peter Ondishin resigned as Chief Financial Officer and director, and Joseph Tonnos was appointed CFO, while three directors resigned and three new independent directors were appointed. Justin Di Rezze, M.D. continues as Chief Executive Officer, and the compensation arrangements for the new directors and CFO have not been determined.

Key points

  • Nicole Seligman, Erica Dorfman and Alex Elias resigned as directors effective October 20, 2026; they also served on the Audit and Compensation Committees.
  • Peter Ondishin resigned as Chief Financial Officer and director effective October 20, 2026.
  • Joseph Tonnos was appointed Chief Financial Officer and a Class II director; Roger L. Cloutier Jr., Jimmy Vaiopoulos and Charles P. Garcia were appointed as directors.
  • Compensation for the new directors and CFO has not been determined; they will enter the Company's standard director indemnity agreement.

The filing

CompanyPraetorian Acquisition Corp. (PTOR)
Form8-K, current report
Filed with the SECOct 26, 2026, 4:40 PM ET
Accession number0001213900-26-112505

Items reported: 5.02 Director / Officer Change7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 11:48 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 October 26, 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.