secwatch.observer — SEC 8-K summary
======================================

Issuer:     BANK 2017-BNK4 (—)
CIK:        0001698685
Form:       8-K
Filed at:   2026-09-02T13:08:56+00:00
Accession:  0001888524-26-016512
Event type: other_material
Sentiment:  neutral
Materiality: 0.40
Item codes: 6.02
LLM model:  deepseek-v4-flash:cloud@v2

C-IV AM becomes special servicer for Davenport Mortgage Loan after Greystone sale
--------------------------------------------------------------------------------

- Greystone sold substantially all special servicing assets to C-IV AM on Sept 1, 2026; C-IV AM assumes duties.
- C-IV AM rated MOR CS2 (Morningstar DBRS) and CSS2 (Fitch); on S&P Select Servicer list.
- As of 6/30/26, Greystone's portfolio: 60 transactions, $20.7B UPB; $2.1B in active special servicing.
- C-IV AM has resolved 6,017 assets totaling ~$60.7B since 2002; no material legal proceedings.
- C-IV AM is wholly-owned by C-IV Capital Partners; key employees transferred from Greystone.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1698685/000188852426016512/0001888524-26-016512-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1698685/000188852426016512/wcm17bk4_8k-09012026.htm
  HTML page:      https://secwatch.observer/filing/0001888524-26-016512

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer