What SEC filings does LSB Industries, Inc. submit to the SEC?

LSB Industries, Inc. (LXU) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about LXU?

A Form 4 for LXU discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from LSB Industries, Inc.?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for LXU?

The 10-K is LSB Industries, Inc.'s annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all LXU SEC filings directly on EDGAR?

You can view all historical LSB Industries, Inc. filings on the SEC EDGAR company page for LXU. Each filing card on this page links directly to the original SEC document.

How often does LSB Industries, Inc. file with the SEC?

LSB Industries, Inc. files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling LXU shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

LXU SEC Filing News — LSB Industries, Inc.

Latest SEC filings for LSB Industries, Inc. (LXU) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-09-09.

LSB Industries, Inc. manufactures, markets, and sells chemical products in the United States. The company offers ammonia and urea ammonia nitrate for agricultural applications. It also provides high purity and commercial grade ammonia, high purity ammonium nitrate, sulfuric acids, concentrated, blended and regular nitric acid, mixed nitrating acids, carbon dioxide, industrial grade ammonium nitrate, and ammonium nitrate for industrial applications. It sells its products to farmers, ranchers, fer…

Sector: Basic Materials Industry: Chemicals Market Cap: $765.3M CIK: 60714

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for LXU currently lean bearish. Of the 20 filing records displayed, 1 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.

LXU Filing Activity Snapshot 2026-03-02 — 2026-09-09

Insider Transactions (Form 4)

0 buys vs 1 sell

Net insider selling in this period — insiders sell for many reasons beyond conviction.

Largest Form 144 Filing

$2.94M

BEHRMAN MARK T (Director, President and CEO) · 2026-03-04

250,000 shares · Form 4

Form 144 Notices

Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.

Insider Transactions 1 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 1 filing in this group is a Form 4 for LSB Industries, Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 1 insider filing shown, the breakdown is 1 open-market sale. 1 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Open-market sale ×1: The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Form 4 Open-market sale Insider Selling 2026-03-04

LXU insider BEHRMAN MARK T (Director, President and CEO) sold 250,000 shares (~$2.94M)

BEHRMAN MARK T, listed as Director, President and CEO at LSB INDUSTRIES, INC., reported an open-market sale of 250,000 LXU shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	250,000	$11.75	$2.94M

Filing: Form 4 (Insider Transaction) Insider: BEHRMAN MARK T (Director, President and CEO) Shares: 250,000 Est. Value: $2.94M

View on SEC EDGAR → Open Filing Document →

Proposed Insider Sales 5 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. LSB Industries, Inc. has 5 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-06-10

LXU Form 144 filed for proposed insider sale

An insider at LSB INDUSTRIES, INC. filed a Form 144 notifying the SEC of an intent to sell shares. Form 144 is a proposed sale notice rather than confirmation that a sale already happened.

Filing: Form 144 (Proposed Sale Notice)

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-06-08

LXU Form 144 filed for proposed insider sale

An insider at LSB INDUSTRIES, INC. filed a Form 144 notifying the SEC of an intent to sell shares. Form 144 is a proposed sale notice rather than confirmation that a sale already happened.

Filing: Form 144 (Proposed Sale Notice)

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-03-26

LXU Form 144 filed for proposed insider sale

An insider at LSB INDUSTRIES, INC. filed a Form 144 notifying the SEC of an intent to sell shares. Form 144 is a proposed sale notice rather than confirmation that a sale already happened.

Filing: Form 144 (Proposed Sale Notice)

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-03-12

LXU Form 144 filed for proposed insider sale

An insider at LSB INDUSTRIES, INC. filed a Form 144 notifying the SEC of an intent to sell shares. Form 144 is a proposed sale notice rather than confirmation that a sale already happened.

Filing: Form 144 (Proposed Sale Notice)

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-03-02

LXU Form 144 filed for proposed insider sale

An insider at LSB INDUSTRIES, INC. filed a Form 144 notifying the SEC of an intent to sell shares. Form 144 is a proposed sale notice rather than confirmation that a sale already happened.

Filing: Form 144 (Proposed Sale Notice)

View on SEC EDGAR → Open Filing Document →

Material Events 12 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There are 12 in this period for LSB Industries, Inc. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-09-09