Great Western Bancorp, Inc agreed to merge with First Interstate BancSystem, announced on Sep 16, 2021.
8-KPiper Sandler & Co.firm advised the seller.
8-KBarclays Capitalfirm and Keefe, Bruyette & Woodsfirm advised the buyer.
8-KGoldman Sachs & Co.firm advised on the deal.
8-KThe filing puts the value at $2B.
8-KPiper Sandler & Co.firm also worked on Agile Defense, LLCdeal, on Oct 19, 2026.
8-K
Parties
first 2 of 5
| Party | Role | Source |
|---|---|---|
| First Interstate BancSystem | Buyer | 8-K |
| Piper Sandler & Co. | Seller's adviser | 8-K |
Value
| Kind | Amount | Basis | Source |
|---|---|---|---|
| Disclosed | $2B | transaction value | 8-K |
More deals
first 2 of 18
| Date | Deal | Firms | Source |
|---|---|---|---|
| Oct 26, 2026 | Surgery Partners, Inc · Sale | Bain Capital Private Equity, Centerview Partners | 8-K |
| Oct 26, 2026 | North Haven Private Income Fund A LLC · Merger | Keefe, Bruyette & Woods, Truist Securities | 8-K |
16 more deals
Deals with Piper Sandler & Co., Barclays Capital and 2 more firms.
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