OPB METHODOLOGY
ORR Pin Bridge (Explainer Rail)
ORR is the change-control rail for this Explainer — one FFIEC stack per cvr_cycle_id, one narrative pin per pre-close deal.
Deal teams should recognize these TRNSFM markings; OPB foots them at the Explainer cut plane for client-side audit.
Me = slice @ pin. Them = merged standalone @ pin. Post-close absorption is a lineage assumption only.
PRC bridge reads Smartmarkets LIBRARY at pin-replayed org_keys — same accretion instrument as forward minted DealCard, just with a past-tense exemplary cut.
See Prompt Chip for the production mint on your next deal. This Review Explainer trains the bridge — not production mint (you will not be able to mint this deal card; Them is already rolled under).
ORR STACK / CHANGE PLANE
Explainer Cut @ 2026-01-31
Pin 2026-01-31 · ORR-8150-bank-2026Q2-rev1 · Me org_key 811208559 · Them org_key 813908929 standalone @ pin.
Exclude transforms on or after 2026-02-01 (forward CVR).
Pre-pin stack changes (newest first):
2022-04-01 — Level One Bancorp, Inc. → First Merchants Corporation → Me stack change
2019-09-01 — Mbt Financial Corp. → First Merchants Corporation → Me stack change
2018-02-10 — Dearmin Bancorp, Inc. → First Savings Financial Group, Inc. → Them stack change
2016-01-01 — Ameriana Bancorp → First Merchants Corporation → Me stack change
2015-04-18 — C Financial Corporation → First Merchants Corporation → Me stack change
2014-11-08 — Community Bancshares, Inc. → First Merchants Corporation → Me stack change
2013-11-13 — Cfs Bancorp, Inc. → First Merchants Corporation → Me stack change
2009-01-01 — Lincoln Bancorp → First Merchants Corporation → Me stack change
2003-03-01 — Cnbc Bancorp → First Merchants Corporation → Me stack change
2002-04-01 — Lafayette Bancorporation → First Merchants Corporation → Me stack change
2001-07-01 — Francor Financial, Inc. → First Merchants Corporation → Me stack change
2000-05-31 — Decatur Financial, Inc. → First Merchants Corporation → Me stack change
1999-04-01 — Jay Financial Corporation → First Merchants Corporation → Me stack change
1996-10-03 — Randolph County Bancorp → First Merchants Corporation → Me stack change
1996-08-02 — Union National Bancorp → First Merchants Corporation → Me stack change
1991-07-31 — First United Bancorp, Inc. → First Merchants Corporation → Me stack change
Post-close (excluded from geography):
2026-02-01 — RSSD 3908929 → RSSD 1208559 [after pin · TRNSFM_CD=1]
2026-02-01 — First Savings Financial Group, Inc. → First Merchants Corporation [after pin · TRNSFM_CD=1]
Internal control: PRC @ 2026-01-31 = stack after scroll above, before post-close absorption.