奧士康：控股股東進(jìn)行股票質(zhì)押式回購交易，質(zhì)押所持769.47萬股公司股票

array(1) { [412313]=> array(2) { [2]=> array(5) { [0]=> string(12) "股份變動" [1]=> string(12) "股份回購" [2]=> string(9) "奧士康" [3]=> string(12) "回購協(xié)議" [4]=> string(15) "質(zhì)押式回購" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }