organization · Reporting owner

SBT Investors LLC

Disclosed activity across 2 companies

Tapewire entity: 108329
SEC CIK: 0001927675

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
LSB INDUSTRIES, INC.LXU · Entity 5122	10% owner	November 14, 2023	November 14, 2023
Vivid Seats Inc.SEAT · Entity 7035	10% owner	April 19, 2023	April 21, 2023

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

LSB INDUSTRIES, INC.

Report date November 14, 2023 · Filed November 14, 2023

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	0	Reported balance After 2023-11-14 transaction · row 1 1 source row Row 1 · 2023-11-14 · Other · Disposed 19,008,389 · Balance 0 F1: Effective November 14, 2023, the Reporting Person distributed in-kind, without consideration, a total of 19,008,389 shares of Common Stock of the Issuer pro rata to its indirect equityholders.

Filing footnotes · ownership attribution and instrument terms

F1: Effective November 14, 2023, the Reporting Person distributed in-kind, without consideration, a total of 19,008,389 shares of Common Stock of the Issuer pro rata to its indirect equityholders.

Vivid Seats Inc.

Report date April 19, 2023 · Filed April 21, 2023

Jointly reported with Eldridge Industries, LLC, Boehly Todd L, POST PORTFOLIO TRUST, LLC, Horizon Sponsor, LLC

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnotes	54,281,557	Reported balance After 2023-04-19 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2023-04-19 · Conversion · Acquired 2,500,000 · Balance 54,281,557 F1: The reported securities are held as follows: (i) Horizon Sponsor, LLC ("Sponsor") directly holds 16,789,999 of the reported shares of Class A Common Stock ("Class A Shares"), (ii) Post Portfolio Trust, LLC ("Post Portfolio") directly holds 24,552,096 Class A Shares, (iii) SBT Investors, LLC ("SBT") directly holds 10,101,009 Class A Shares and indirectly holds 333,564 Class A Shares through EEH 2017, LLC, (iv) Todd L. Boehly directly holds 4,889 Class A Shares and (v) Parkville Portfolio Trust, LLC ("Parkville"), an indirect subsidiary of Eldridge Industries, LLC ("Eldridge") directly holds 2,500,000 Class A Shares . F2: Each of the Sponsor, Post Portfolio and Parkville is indirectly controlled by Eldridge. Todd L. Boehly is the controlling member of SBT and indirect controlling member of Eldridge and, in such capacities, may be deemed to have voting and dispositive power over the reported securities. Each of the foregoing persons disclaims beneficial ownership except to the extent of such person's pecuniary interest therein. Solely for purposes of Section 16 of the Securities and Exchange Act of 1934, Sponsor, Post Portfolio, and Eldridge may be deemed directors by deputization with respect to the Issuer.
Options (Obligation to Purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $9.77 · Expires 2023-04-19	Direct	0	Reported balance After 2023-04-19 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2023-04-19 · Conversion · Disposed 2,500,000 · Balance 0

Filing footnotes · ownership attribution and instrument terms

F1: The reported securities are held as follows: (i) Horizon Sponsor, LLC ("Sponsor") directly holds 16,789,999 of the reported shares of Class A Common Stock ("Class A Shares"), (ii) Post Portfolio Trust, LLC ("Post Portfolio") directly holds 24,552,096 Class A Shares, (iii) SBT Investors, LLC ("SBT") directly holds 10,101,009 Class A Shares and indirectly holds 333,564 Class A Shares through EEH 2017, LLC, (iv) Todd L. Boehly directly holds 4,889 Class A Shares and (v) Parkville Portfolio Trust, LLC ("Parkville"), an indirect subsidiary of Eldridge Industries, LLC ("Eldridge") directly holds 2,500,000 Class A Shares .

F2: Each of the Sponsor, Post Portfolio and Parkville is indirectly controlled by Eldridge. Todd L. Boehly is the controlling member of SBT and indirect controlling member of Eldridge and, in such capacities, may be deemed to have voting and dispositive power over the reported securities. Each of the foregoing persons disclaims beneficial ownership except to the extent of such person's pecuniary interest therein. Solely for purposes of Section 16 of the Securities and Exchange Act of 1934, Sponsor, Post Portfolio, and Eldridge may be deemed directors by deputization with respect to the Issuer.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
November 14, 2023 Filed Nov 14, 2023 22:01 UTC	LSB INDUSTRIES, INC. LXU · Entity 5122	OtherCommon Stock	19,008,389	$0.00	$0.00	Disclosure SEC source: 0000950170-23-063835 · ownership.xml · nonDerivative · entry 1 SBT Investors LLC · CIK 0001927675 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · kind: Effective November 14, 2023, the Reporting Person distributed in-kind, without consideration, a total of 19,008,389 shares of Common Stock of the Issuer pro rata to its indirect equityholders. Read SEC document
April 19, 2023 Filed Apr 21, 2023 17:00 UTC	Vivid Seats Inc. SEAT · Entity 7035	ConversionOptions (Obligation to Purchase) · Derivative	2,500,000	$0.00 Strike: $9.77	$0.00	Disclosure SEC source: 0000899243-23-011553 · doc4.xml · derivative · entry 2 Eldridge Industries, LLC · CIK 0001744219 · 10% owner Boehly Todd L · CIK 0001744269 · 10% owner POST PORTFOLIO TRUST, LLC · CIK 0001900094 · 10% owner Horizon Sponsor, LLC · CIK 0001817070 · 10% owner SBT Investors LLC · CIK 0001927675 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 2,500,000 shares Expires 2023-04-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
April 19, 2023 Filed Apr 21, 2023 17:00 UTC	Vivid Seats Inc. SEAT · Entity 7035	ConversionClass A Common Stock	2,500,000	$9.77	$24,425,000.00	Disclosure SEC source: 0000899243-23-011553 · doc4.xml · nonDerivative · entry 1 Eldridge Industries, LLC · CIK 0001744219 · 10% owner Boehly Todd L · CIK 0001744269 · 10% owner POST PORTFOLIO TRUST, LLC · CIK 0001900094 · 10% owner Horizon Sponsor, LLC · CIK 0001817070 · 10% owner SBT Investors LLC · CIK 0001927675 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 54,281,557 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · ownership.nature: The reported securities are held as follows: (i) Horizon Sponsor, LLC ("Sponsor") directly holds 16,789,999 of the reported shares of Class A Common Stock ("Class A Shares"), (ii) Post Portfolio Trust, LLC ("Post Portfolio") directly holds 24,552,096 Class A Shares, (iii) SBT Investors, LLC ("SBT") directly holds 10,101,009 Class A Shares and indirectly holds 333,564 Class A Shares through EEH 2017, LLC, (iv) Todd L. Boehly directly holds 4,889 Class A Shares and (v) Parkville Portfolio Trust, LLC ("Parkville"), an indirect subsidiary of Eldridge Industries, LLC ("Eldridge") directly holds 2,500,000 Class A Shares . F2 · ownership.nature: Each of the Sponsor, Post Portfolio and Parkville is indirectly controlled by Eldridge. Todd L. Boehly is the controlling member of SBT and indirect controlling member of Eldridge and, in such capacities, may be deemed to have voting and dispositive power over the reported securities. Each of the foregoing persons disclaims beneficial ownership except to the extent of such person's pecuniary interest therein. Solely for purposes of Section 16 of the Securities and Exchange Act of 1934, Sponsor, Post Portfolio, and Eldridge may be deemed directors by deputization with respect to the Issuer. Read SEC document
August 16, 2022 Filed Aug 16, 2022 21:12 UTC	LSB INDUSTRIES, INC. LXU · Entity 5122	SaleCommon Stock	600,000	$12.32	$7,390,500.00	Disclosure SEC source: 0000899243-22-028827 · doc4.xml · nonDerivative · entry 2 SBT Investors LLC · CIK 0001927675 · 10% owner Boehly Todd L · CIK 0001744269 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,453,398 F1 · balance_after: SBT Investors LLC ("SBT") directly holds 17,453,398 of the reported securities of Common Stock. Read SEC document
August 15, 2022 Filed Aug 16, 2022 21:12 UTC	LSB INDUSTRIES, INC. LXU · Entity 5122	SaleCommon Stock	6,750,000	$12.32	$83,143,125.00	Disclosure SEC source: 0000899243-22-028827 · doc4.xml · nonDerivative · entry 1 SBT Investors LLC · CIK 0001927675 · 10% owner Boehly Todd L · CIK 0001744269 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,053,398 Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.