Nasdaq · CIK 0002104391
CATL Catalyst Acquisition Corp.
Insider trading from SEC Form 4. Last filing 30 d ago. Close $9.85 on Oct 12, 2026, +1% from the 52-week low and -0% from the high.
In brief
Catalyst Acquisition Corp. (CATL) has 2 SEC Form 4 filings on file from 1 insider, the latest filed on Sep 14, 2026. In the last 90 days insiders made 1 open-market buy worth $2.7M and 0 open-market sells worth $0, net +$2.7M.
1 open-market trade has been scored at CATL. The newest: Catalyst Sponsor LLC (10% owner) bought $2.7M of stock on Jul 29, 2026, filed Jul 31, 2026, scored 40 (moderate).
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at Catalyst Acquisition Corp., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | Catalyst Sponsor LLC owner buy | $2.7M 270,000 shares | - | - |
Transactions
Every row filed, 3 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Catalyst Sponsor LLC owner | JOther Class B Ordinary Sharesderivative | -462,500 | - | - | 5,287,500 | 30 d ago |
| Jul 29, 2026 | Catalyst Sponsor LLC owner | POpen-market purchase Class A ordinary shares | +270,000 | $10.00 | $2.7M | 270,000 | Jul 31, 2026 |
| Jul 29, 2026 | Catalyst Sponsor LLC owner | POpen-market purchase Right to receive one-seventh of one Class A ordinary sharederivative | +270,000 | - | - | 270,000 | Jul 31, 2026 |
Questions about CATL
Answered from the filings on this page, as of the latest one.
Are insiders buying CATL?
As of Sep 14, 2026, SEC Form 4 filings show 1 open-market buy worth $2.7M by 1 insider and 0 open-market sells worth $0 by 0 insiders at Catalyst Acquisition Corp. in the last 90 days, net +$2.7M. Only purchases (code P) and sales (code S) count; grants, option exercises and tax withholding do not.
Who was the last insider to trade CATL on the open market?
Catalyst Sponsor LLC (10% owner) bought $2.7M of CATL on Jul 29, 2026 and filed the Form 4 on Jul 31, 2026. InsiderTell scored 40 (moderate).
How many insiders file Form 4 at Catalyst Acquisition Corp.?
1 person has filed a Form 4 at Catalyst Acquisition Corp., among them Catalyst Sponsor LLC (10% owner). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.