K+S Aktiengesellschaft announced the launch of a convertible bond issuance that sent the company’s shares lower, with the stock falling 4.6% on the news. The issue is being marketed to institutional investors through an accelerated bookbuilding process and is intended to raise approximately €300 million, maturing in 2031.
Structure and conversion mechanics
The Board of Executive Directors resolved to offer unsecured and unsubordinated convertible bonds. Those bonds will be convertible into up to 17.91 million new or existing ordinary shares of K+S, and the offering explicitly excludes pre-emptive rights for existing shareholders.
Investors can expect a coupon in the range of 0.375% to 0.875% per annum, payable on a semi-annual basis. The initial conversion price is expected to be set at a premium between 30% and 35% above the reference share price, which will be based on the volume weighted average price of the company’s ordinary shares on XETRA between the launch and pricing on June 9, 2026.
Redemption options and fallback triggers
K+S will have the right to redeem the bonds at their principal amount plus accrued interest on or after July 26, 2029 under specified conditions. One such condition is if the company’s share price equals or exceeds 130% of the then prevailing conversion price over a defined measurement period. Another redemption trigger is if less than 20% of the aggregate principal amount remains outstanding.
Use of proceeds and corporate aims
The company said net proceeds from the sale will be used to finance its recently announced acquisition of Qemetica’s salt business in Poland and Germany, for general corporate purposes and to optimize K+S’s financing structure.
Timing, trading and restrictions
Settlement of the bonds is expected to occur around June 16, 2026. K+S intends to seek admission to trading for the bonds on the Open Market segment of the Frankfurt Stock Exchange. As part of the placement, K+S has agreed to a 90-day lock-up period following the issue date, subject to customary exemptions.
The market reaction to the announcement was immediate, with the share price decline reflecting investor response to the size and terms of the issuance and the exclusion of pre-emptive rights.