Pricing Term Sheet

Dated November 19, 2014

Filed pursuant to Rule 433

Issuer Free Writing Prospectus supplementing the

Preliminary Prospectus Supplements

dated November 17, 2014 and the

Prospectus dated November 17, 2014

Registration No. 333-196804

5,000,000 shares (or 5,750,000 shares if the underwriters of the Common Stock Offering exercise their over-allotment option to purchase 750,000 additional shares in full).

$19.75 per share

$98,750,000 in aggregate (or $113,562,500 if the underwriters of the Common Stock Offering exercise their over-allotment option to purchase 750,000 additional shares in full).

$0.839375 per share

$4,196,875 in aggregate (or $4,826,406 if the underwriters of the Common Stock Offering exercise their option to purchase 750,000 additional shares in full).

Estimated net proceeds from the sale of Common Stock by Kindred in the Common Stock Offering, after deducting underwriting discounts and commissions, will be approximately $94.5 million (or approximately $108.7 million if the underwriters of the Common Stock Offering exercise their over-allotment option to purchase 750,000 additional shares in full).

Citigroup Global Markets Inc.

J.P. Morgan Securities LLC

Guggenheim Securities, LLC

Morgan Stanley & Co. LLC

BMO Capital Markets Corp.

Deutsche Bank Securities Inc.

SunTrust Robinson Humphrey, Inc.

Each Unit is comprised of two parts:

•       a prepaid stock purchase contract (a “Purchase Contract”); and

•       one share of mandatory redeemable preferred stock (a share of “Mandatory Redeemable Preferred Stock”), which has an initial liquidation preference of $201.58 per share of Mandatory Redeemable Preferred Stock and has a final preferred stock installment payment date of December 1, 2017.

The exact stock price and effective date may not be set forth in the table above, in which case:

•       if the stock price is between two stock prices in the table or the effective date is between two effective dates in the table, the fundamental change early settlement rate will be determined by straight line interpolation between the fundamental change early settlement rates set forth for the higher and lower stock prices and the earlier and later effective dates based on a 365-day year, as applicable;

•       if the stock price is greater than $100.00 per share (subject to adjustment in the same manner as the stock prices set forth in the column headings of the table above), then the fundamental change early settlement rate will be the Minimum Settlement Rate; or

•       if the stock price is less than $5.00 per share (subject to adjustment in the same manner as the stock prices set forth in the column headings of the table above, the “Minimum Stock Price”), the fundamental change early settlement rate will be determined as if the stock price equaled the Minimum Stock Price, and using straight line interpolation, as described in the first bullet of this paragraph, if the effective date is between two effective dates in the table.

The maximum number of shares of Common Stock deliverable under a Purchase Contract is 50.6329, subject to adjustment at the same time and in the same manner as the fixed settlement rates as set forth under “Description of the Purchase Contracts—Adjustments to the Fixed Settlement Rates” in the Units Preliminary Prospectus Supplement.

The exact merger termination stock prices may not be set forth in the table above, in which case:

•       if the applicable merger termination stock price is between two merger termination stock prices in the table, the merger redemption rate will be determined by straight line interpolation between the merger redemption rates set forth for the higher and lower merger termination stock prices; or

•       if the merger termination stock price is greater than $40.00 per share (subject to adjustment at the same time and in the same manner as the merger termination stock prices set forth in the table above), then the merger redemption rate will be the Minimum Redemption Rate.

If the merger termination stock price is less than or equal to the reference price (subject to adjustment at the same time and in the same manner as the merger termination stock prices set forth in the table above), the merger redemption amount will be an amount of cash equal to 104% of the allocated fair value of the Purchase Contract ($798.42), which would be approximately $830.36.

Kindred will make quarterly preferred stock installment payments of $18.75 per share of Mandatory Redeemable Preferred Stock (except for the March 1, 2015 preferred stock installment payment, which will be $20.00 per share of Mandatory Redeemable Preferred Stock) (equivalent to a 7.50% cash payment per year) in cash, shares of the Common Stock, or a combination thereof, at Kindred’s election, to the extent that Kindred has funds lawfully available for such purpose with respect to any such payments in cash and, with respect to the dividend portion of such payment, such dividend is declared by Kindred’s board of directors.

Dividends on the Mandatory Redeemable Preferred Stock will accumulate at a rate of 7.25% per annum on the outstanding liquidation preference (after giving effect to any prior reductions therein) of the Mandatory Redeemable Preferred Stock.

If Kindred elects to settle the Purchase Contracts early or in the event of a Merger Termination Redemption, holders of Mandatory Redeemable Preferred Stock (whether as components of Units or separate Mandatory Redeemable Preferred Stock) will have the right to require Kindred to redeem their Mandatory Redeemable Preferred Stock for cash, shares of Common Stock or a combination thereof, at Kindred’s election at a redemption price per share of Mandatory Redeemable Preferred Stock equal to the liquidation preference per share of Mandatory Redeemable Preferred Stock as of the Redemption Date plus accumulated and unpaid dividends on such share to, but excluding, the redemption date.

$1,000 per Unit

$150,000,000 in aggregate (or $172,500,000 if the underwriters of the Units Offering exercise their over-allotment option to purchase 22,500 additional Units in full).

$30.00 per Unit

$4,500,000 in aggregate (or $5,175,000 if the underwriters of the Units Offering exercise their over-allotment option to purchase 22,500 additional Units in full).

Estimated net proceeds from the sale of Units by Kindred in the Units Offering, after deducting underwriting discounts and commissions, will be $145.5 million (or approximately $167.3 million if the underwriters of the Units Offering exercise their over-allotment option to purchase 22,500 additional Units in full).

Citigroup Global Markets Inc.

J.P. Morgan Securities LLC

Guggenheim Securities, LLC

Morgan Stanley & Co. LLC

BMO Capital Markets Corp.

Deutsche Bank Securities Inc.

SunTrust Robinson Humphrey, Inc.