Catalyst Acquisition Corp. (CATLU)
Its latest periodic report to the SEC is the quarterly report (10-Q) filed on September 10, 2026.
What Catalyst Acquisition Corp. does
Catalyst Acquisition Corp. is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker CATLU.
Latest SEC filings
What Catalyst Acquisition Corp. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- September 15, 2026Other event 8-K
- September 10, 2026
- August 24, 2026Passive stake changed SCHEDULE 13G/A
- August 5, 2026Activist stake (5% or more) SCHEDULE 13D
- August 4, 2026Passive stake (5% or more) SCHEDULE 13G
- August 4, 2026Other event 8-K
- August 3, 2026Passive stake (5% or more) SCHEDULE 13G
- July 29, 2026
- July 28, 2026
- July 8, 2026IPO registration S-1
Insider trades
What the people running Catalyst Acquisition Corp. did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders bought $2.7M worth of shares on the open market in the last 90 days and sold none.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| July 29, 2026 | Catalyst Sponsor LLC10% owner | Bought | 270,000 | $2.7M |
Who owns CATLU
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Catalyst Sponsor LLC13D, may seek influence | 22.2% | August 5, 2026 |
| Millennium Management LLC13G, passive with 3 related filers | 7.7% | August 24, 2026 |
| Linden Advisors LP13G, passive with 3 related filers | 6.4% | August 3, 2026 |
Largest institutional holders
Insiders
1 insiders reported holding 270,000 shares in total, about $2.7M at the last price.
| Holder | Shares |
|---|---|
| Catalyst Sponsor LLC10% owner | 270,000 |
Questions about CATLU
What does Catalyst Acquisition Corp. do?
Catalyst Acquisition Corp. is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker CATLU.
When did Catalyst Acquisition Corp. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on September 10, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the other event from September 15, 2026.
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Follow CATLU: get an email when it filesWhere the numbers come from
Financial figures are the values Catalyst Acquisition Corp. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.