ISBC 2017 Form 10-K & 2018 Proxy Statement

FORM 10-K INVESTORS BANCORP, INC. AND SUBSIDIARY Notes to Consolidated Financial Statements (m) Employee Benefits The Company has a defined-benefit pension plan which operates as a multi-employer plan for accounting purposes and as a multiple-employer plan under the Employee Retirement Income Security Act of 1974 and the Internal Revenue Code. As of December 31, 2016, the annual benefit provided under the Pentegra Defined Benefit Plan for Financial Institutions (“Pentegra DB Plan”) was frozen by an amendment to the plan. Freezing the plan eliminates all future benefit accruals and each participant’s frozen accrued benefit was determined as of December 31, 2016 and no further benefits will accrue beyond such date. The Company has an Executive Supplemental Retirement Wage Replacement Plan (“Wage Replacement Plan”) and the Supplemental Retirement Plan (“SERP I”) (collectively, the “SERPs”). The Wage Replacement Plan is a nonqualified, defined benefit plan which provides benefits to certain executives as designated by the Compensation Committee of the Board of Directors. More specifically, the Wage Replacement Plan was designed to provide participants with a normal retirement benefit equal to an annual benefit of 60% of the participant’s highest annual base salary and cash incentive (over a consecutive 36-month period within the participant’s credited service period) reduced by the sum of the benefits provided under the Pentegra DB Plan and SERP I. Effective as of the close of business of December 31, 2016, the Wage Replacement Plan was amended to freeze future benefit accruals, and for certain participants, structure the benefits payable attributable solely to the participants’ 2016 year of service to vest over a two-year period such that the participants had a right to 50% of their accrued benefits attributable to their 2016 year of service as of December 31, 2016, which became 100% vested as of December 31, 2017. The Company has a 401(k) plan covering substantially all employees. The Company currently matches 50% of the first 8% contributed by participants and recognizes expense as its contributions are made. In addition, the 401(k) plan includes a discretionary profit sharing plan for eligible employees. The employee stock ownership plan (ESOP) is accounted for in accordance with the provisions of ASC 718-40, “ Employers’ Accounting for Employee Stock Ownership Plans .” The funds borrowed by the ESOP from the Company to purchase the Company’s common stock are being repaid from the Bank’s contributions over a period of up to 30 years. The Company’s common stock not yet allocated to participants is recorded as a reduction of stockholders’ equity at cost. Compensation expense for the ESOP is based on the market price of the Company’s stock and is recognized as shares are committed to be released to participants due to the repayment of the loan by the ESOP to the Company. The Company recognizes the cost of employee services received in exchange for awards of equity instruments based on the grant-date fair value of those awards in accordance with ASC 718, “ Compensation- Stock Compensation ”. The Company estimates the per share fair value of option grants on the date of grant using the Black-Scholes option pricing model using assumptions for the expected dividend yield, expected stock price volatility, risk-free interest rate and expected option term. These assumptions are subjective in nature, involve uncertainties and, therefore, cannot be determined with precision. The Black-Scholes option pricing model also contains certain inherent limitations when applied to options that are not traded on public markets. The per share fair value of options is highly sensitive to changes in assumptions. In general, the per share fair value of options will move in the same direction as changes in the expected stock price volatility, risk-free interest rate and expected option term, and in the opposite direction as changes in the expected dividend yield. For example, the per share fair value of options will generally increase as expected stock price volatility increases, risk-free interest rate increases, expected option term increases and expected dividend yield decreases. The use of different assumptions or different option pricing models could result in materially different per share fair values of options. 88