AI brief of an SEC Form 8-K · Old National Bank (ONB)

Old National to acquire Bremer Financial in merger valued at $1.4 billion

Neutral Impact 5 of 5 m&a Written later

Old National Bancorp agreed to merge with Bremer Financial Corporation, a St. Paul, Minnesota bank holding company with $16.2 billion in total assets, in a deal the companies say is valued at approximately $1,401 million based on Old National's November 22, 2024 closing price. The combined company would have over $70 billion in assets, and the transaction is expected to close in the middle of 2025, subject to Bremer shareholder approval and regulatory approvals.

Key points

  • Each Bremer share converts into $26.22 in cash plus 4.182 Old National shares, or $116.76 per share based on the November 22, 2024 closing price
  • Otto Bremer Trust, which holds about 86% of Bremer common stock, has agreed to vote in favor of the merger
  • After closing, the Trust will hold an approximate 11% stake in Old National and a Trustee will join Old National's board
  • Closing is anticipated in the middle of 2025 and requires approvals from the OCC and the Federal Reserve Board

The filing

CompanyOld National Bank (ONB)
Form8-K, current report
Filed with the SECNov 25, 2024, 6:17 AM ET
Accession number0001104659-24-122326

Items reported: 1.01 Material Definitive Agreement7.01 Regulation FD Disclosure8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:17 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 November 25, 2024.

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.