UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940 |
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Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. | SEC 1473 (7-02) | ||
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. |
1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security | 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
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Date Exercisable | Expiration Date | Title | Amount or Number of Shares | ||||
Performance Units 2016 | Â (1) | Â (1) | Common stock, par value $0.01 | 515 | $ (1) | D | Â |
Performance Units 2017 | Â (1) | Â (1) | Common stock, par value $0.01 | 430 | $ (1) | D | Â |
Performance Units 2018 | Â (1) | Â (1) | Common stock, par value $0.01 | 403 | $ (1) | D | Â |
Restricted Units 2016 | Â (2) | Â (2) | Common stock, par value $0.01 | 515 | $ (2) | D | Â |
Restricted Units 2017 | Â (2) | Â (2) | Common stock, par value $0.01 | 430 | $ (2) | D | Â |
Restricted Units 2018 | Â (2) | Â (2) | Common stock, par value $0.01 | 403 | $ (2) | D | Â |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
Husen Jeffrey J 15 EAST 5TH STREET TULSA, OK 74103 |
 |  |  See Remarks |  |
/s/ Brian K. Shore, Attorney-in-Fact for Jeffrey J. Husen | 08/01/2018 | |
**Signature of Reporting Person | Date |
* | If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
** | Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) | Performance units awarded under the Issuer's Equity Compensation Plan. The performance unit award for 2016, 2017 and 2018 vests on February 18, 2019, February 15, 2020, and February 13, 2021, respectively, for a percentage (0% to 200%) of the performance units awarded based upon the Issuer's total stockholder return compared to total stockholder return of a selected peer group. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and shares are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested performance unit and dividend equivalent. |
(2) | Restricted units awarded under the Issuer's Equity Compensation Plan. The restricted unit award for 2016, 2017 and 2018 vests on February 18, 2019, February 15, 2020, and February 13, 2021, respectively. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent. |
 Remarks: Vice President, Chief Accounting Officer and Controller |