New record reached in May.
President-CEO's offer is 58% below market value.
The bank now holds more than 500,000 of its own shares.
OTP steps up share purchase programme under April's AGM resolution.
OTP will keep buying its shares under April's AGM resolution.
After sentiment turned sour in December.
OTP share price also breaks record
The Polish acquisition is expected to save EUR 5 mn in synergies next year.
Potential Romanian acquisition attracts investors.