Illinois bank approaches $10B-asset mark with latest deal
HBT Financial (parent of Heartland Bank and Trust) agreed to buy Tri-County Financial Group in a cash-and-stock deal valued at about $204.6 million. The transaction would add nearly one-quarter to raise HBT assets to about $8.3 billion. First State Bank has $1.6B assets. Deal expected Q1 2027; Tri-County mortgage operations will be sold or cease before closing.
How this was made

The 30-second read
Why it matters
If regulators and Tri-County shareholders approve, HBT’s assets rise by nearly one-quarter to about $8.3B, and the transaction includes a plan to sell or cease Tri-County’s mortgage banking operations before closing.
Market read
This is a concrete regional bank M&A announcement with deal economics, pro-forma asset impact, and a stated regulatory inflection point as HBT approaches $10B assets.
What to watch
Branch overlap consolidation and the planned divestiture of First State Mortgage Services may create execution risk and one-time costs beyond the stated $19M pretax transaction expenses.
Background
HBT is described as a serial acquirer in Illinois, with this deal expected to be its 12th since 2007.
Ticker impact
HBT agreed to buy Tri-County Financial Group in a cash-and-stock deal valued around $204.6 million, lifting assets to about $8.3B.
Near-term sentiment likely positive on deal momentum, but traders may discount for regulatory approval and the $10B threshold debate.
The article provides deal value, expected close timing (Q1 2027), pro-forma asset level ($8.3B), and explicit mention that $10B triggers new regulatory challenges (debit interchange cap).
Market effects
Could reinforce consolidation momentum among regional banks and highlight how approaching $10B assets changes regulatory economics (debit interchange cap).
In-state Illinois footprint expansion may intensify competitive pressure in central and northern Illinois deposit and branch markets.
Limited direct global linkage, but it contributes to the broader US regional bank M&A cycle narrative.
Counterpoint
The pro-forma path to $10B may be less valuable if regulatory economics worsen, and the mortgage divestiture could signal earnings quality concerns.
Key entities
- public_companyHBT Financial
Parent of Heartland Bank and Trust, agreed to acquire Tri-County Financial Group in a cash-and-stock transaction.
- public_companyTri-County Financial Group
Illinois-based company whose banking arm First State Bank has 19 branches and $1.6B of assets; its mortgage operations are slated for sale or cessation prior to closing.
- bankHeartland Bank and Trust Company
HBT’s banking subsidiary that would expand via the Tri-County acquisition and potentially consolidate nearby branches.

