ICICI BANK LTD 6-K filed 2026-09-10

ICICI Bank Limited filed a Form 6-K with the SEC on September 10, 2026, under commission file number 001-15002. A 6-K is the report a foreign issuer files under Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934, and the filing indicates the bank files annual reports on Form 20-F. The bank trades as IBN on the NYSE and is classified under SIC code 6029, Commercial Banks, NEC. The report is dated for the month of September 2026 and is signed September 9, 2026 by Vivek Ranjan of the Leadership Team. The accession number is 0000950103-26-013741. The substance is filed under "Other news" and is a disclosure the bank also made to the Indian stock exchanges under Indian Listing Regulations. ICICI Bank reported that it received approvals from the Reserve Bank of India through different letters dated September 8, 2026, received at 7:25 p.m., permitting ICICI Prudential Asset Management Company Limited to acquire an aggregate holding of up to 9.95% of the paid-up share capital or voting rights in four named banking companies: CSB Bank Limited, DCB Bank Limited, Kotak Mahindra Bank Limited, and AU Small Finance Bank Limited. For an analyst or journalist, the operative detail is the deadline attached to the approvals. The filing states the applicant must acquire major shareholding within one year from the date of the RBI letters, failing which the approvals would stand cancelled. That sets a clock running from September 8, 2026. The approvals follow applications made under the Reserve Bank of India (Commercial Banks - Acquisition and Holding of Shares or Voting Rights) Directions, 2025, dated November 28, 2025, and the filing specifies that the term aggregate holding is to be construed as defined in that Master Direction. The filing announces permission, not a completed purchase. Whether ICICI Prudential Asset Management Company Limited holds any shares in these four banks today, what it would pay, what a current stake in each would be, and how "major shareholding" is defined for the deadline test are not in the filing. The relationship between ICICI Bank and the applicant is also not described in the excerpt.