Sec Form 4 Filing - RAPPAPORT LINDA F @ LSB INDUSTRIES INC - 2016-11-03

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP 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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1. Name and Address of Reporting Person RAPPAPORT LINDA F 2. Issuer Name and Ticker or Trading Symbol LSB INDUSTRIES INC [ LXU] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) X __ Other (specify below) Frmr 10% Owner as Mbr of Group (Last) (First) (Middle) P O BOX 705 3. Date of Earliest Transaction (MM/DD/YY) 11/03/2016 (Street) OKLAHOMA CITY, OK73101 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 30,000 D Common Stock 14,578 I By Trust ( 1 ) Common Stock 11/03/2016 J( 2 ) 74,440 A $ 0 74,440 I By Trust ( 2 ) Common Stock 11/03/2016 J( 3 ) 197,596 A $ 0 197,596 I As Trustee ( 3 ) Common Stock 51,433 I By Spouse ( 4 ) Common Stock 665 I By GFLLC ( 5 ) Common Stock 228,820 I By SBL ( 6 ) Common Stock 48,272 I By GPC ( 7 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Series D Preferred ( 8 ) ( 8 ) ( 8 ) Common Stock 42,500 170,000 I By SBL ( 6 ) Series B Preferred ( 9 ) ( 9 ) ( 9 ) Common Stock 68,000 2,040 I By SBL ( 6 ) Series B Preferred ( 9 ) ( 9 ) ( 9 ) Common Stock 22,667 680 I By GPC ( 7 ) Series B Preferred ( 9 ) ( 9 ) ( 9 ) Common Stock 5,764 173 I By GFLLC ( 5 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other RAPPAPORT LINDA F P O BOX 705 OKLAHOMA CITY, OK73101 Frmr 10% Owner as Mbr of Group Signatures /s/ Linda F. Rappaport 11/03/2016 Signature of Reporting Person Date

Explanation of Responses:

( 1 )These shares are owned of record by the reporting person's revocable trust, of which the reporting person is settlor and trustee and holds a pecuniary interest in the trust's holdings and transactions, with voting and dispositive power over the securities held in the trust. ( 2 )These shares are owned of record by the reporting person's irrevocable trust. On November 3, 2016, the reporting person was appointed sole trustee of such trust. As trustee, the reporting person possesses voting and dispositive power of the shares held by the trust, and holds a pecuniary interest in the trust's holdings and transactions. ( 3 )These shares are held by separate trusts established for the benefit of the reporting person's children and grandchildren. On November 3, 2016, the reporting person was appointed sole trustee of such trusts. The amount shown is the aggregate number of shares held in such trusts. No single such trust has more than one beneficiary. As the sole trustee, the reporting person possesses voting and dispositive power of the shares held by such trusts, but holds no pecuniary interest in the shares held by such trusts. ( 4 )These shares are owned of record by the reporting person's spouse. The reporting person disclaims beneficial ownership of these shares, and this report shall not be deemed an admission that the reporting person is the beneficial owner of these shares for any purpose, including Section 16 of the Securities Exchange Act of 1934, as amended. ( 5 )Represents the reporting person's percentage interest in the Issuer's securities held by Golsen Family, L.L.C. ("GFLLC"). GFLLC is owned by Jack E. Golsen, executive chairman of the board of the Issuer, through his revocable trust (43.516%) and through another trust (43.516%); his sons, Barry Golsen, through his revocable trust (4.323%); Steven Golsen, through his revocable trust (4.323%); and his daughter, Linda Rappaport, through her revocable trust (4.323%). As sole manager of GFLLC, Jack E. Golsen shares voting and dispositive power with GFLLC over the Issuer securities held by such entity. The reporting person is not a controlling member of GFLLC and does not have or share investment control over the portfolio securities held by GFLLC, and therefore does not have a pecuniary interest in the Issuer's shares held by GFLLC, under Rule 16a-1(a)(2)(iii). ( 6 )Represents the reporting person's percentage interest in the Issuer's securities held by SBL, LLC ("SBL"). SBL is owned by GFLLC (49%); Barry Golsen, through his revocable trust (17%); Steven Golsen, through his revocable trust (17%); and Linda Rappaport, through her revocable trust (17%). 200,000 of the shares of Common Stock held by SBL have been pledged as collateral. Voting and dispositive power over the securities held by SBL is shared by SBL with Jack E. Golsen, the sole manager of SBL. The reporting person is not a controlling member of SBL and does not have or share investment control over the portfolio securities held by SBL, and therefore does not have a pecuniary interest in the Issuer's shares held by SBL, under Rule 16a-1(a)(2)(iii). ( 7 )Represents the reporting person's percentage interest in the Issuer's securities held by Golsen Petroleum Corpor ation ("GPC"). GPC is a wholly owned subsidiary of SBL. Voting and dispositive power over the portfolio securities held by GPC is shared by GPC with Jack E. Golsen, who is the sole officer and director of GPC. The reporting person is not a controlling member of GPC and does not have or share investment control over the portfolio securities held by GPC, and therefore does not have a pecuniary interest in the Issuer's shares held by GPC, under Rule 16a-1(a)(2)(iii). ( 8 )The Issuer's Series "D" 6% Cumulative, Convertible Class C Preferred Stock is convertible at the option of the holder into the Issuer's common stock at the rate of four shares of Preferred "D" for one share of common stock. Each share is convertible as long as such is outstanding. ( 9 )Each share of the Issuer's Series "B" 12% Cumulative Preferred Stock is convertible, at the option of the holder into 33.3333 shares of the Issuer's common stock. Each share is convertible as long as such is outstanding.

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