Shareholders' equity

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Shareholders' equity

10.    Shareholders’ equity

M&T is authorized to issue 1,000,000 shares of preferred stock with a $1.00 par value per share. Preferred shares outstanding rank senior to common shares both as to dividends and liquidation preference, but have no general voting rights.

Issued and outstanding preferred stock of M&T as of December 31, 2015 and 2014 is presented below:

	Shares Issued and Outstanding		Carrying Value
	(Dollars in thousands)
Series A(a)
Fixed Rate Cumulative Perpetual Preferred Stock, $1,000 liquidation preference per share		230,000	$	230,000
Series C(a)
Fixed Rate Cumulative Perpetual Preferred Stock, $1,000 liquidation preference per share		151,500	$	151,500
Series D(b)
Fixed Rate Non-cumulative Perpetual Preferred Stock, $10,000 liquidation preference per share		50,000	$	500,000
Series E(c)
Fixed-to-Floating Rate Non-cumulative Perpetual Preferred Stock, $1,000 liquidation preference per share		350,000	$	350,000

(a) Dividends, if declared, are paid at 6.375%. Warrants to purchase M&T common stock at $73.86 per share issued in connection with the Series A preferred stock expire in 2018 and totaled 719,175 and 721,490 at December 31, 2015 and 2014, respectively.

(b) Dividends, if declared, are paid semi-annually at a rate of 6.875% per year. The shares are redeemable in whole or in part on or after June 15, 2016. Notwithstanding M&T’s option to redeem the shares, if an event occurs such that the shares no longer qualify as Tier 1 capital, M&T may redeem all of the shares within 90 days following that occurrence.

(c) Dividends, if declared, are paid semi-annually at a rate of 6.45% through February 14, 2024 and thereafter will be paid quarterly at a rate of the three-month LIBOR plus 361 basis points (hundredths of one percent). The shares are redeemable in whole or in part on or after February 15, 2024. Notwithstanding M&T’s option to redeem the shares, if an event occurs such that the shares no longer qualify as Tier 1 capital, M&T may redeem all of the shares within 90 days following that occurrence.

In addition to the Series A warrants mentioned in (a) above, a warrant to purchase 95,383 shares of M&T common stock at $518.96 per share was outstanding at each of December 31, 2015 and 2014. The obligation under that warrant was assumed by M&T in an acquisition.