Clearthink 1 Acquisition Corp. (CTAA) IPO - S-1 Filing, Stock & Insider Activity
Clearthink 1 Acquisition Corp. IPO - Status & S-1 Filing
- Ticker: CTAA
- Status: Priced - IPO complete
- S-1 filed: 2026-01-26
- Effective: 2026-02-13
- IPO / pricing date: 2026-02-25
- Exchange: NASDAQ
- Offering price: $10.00
- SEC CIK: 0002094073 · View the S-1 on SEC EDGAR →
Clearthink 1 Acquisition Corp. is pre-IPO, so no insider Form 4 transactions have been filed yet. Once insiders begin reporting trades after the offering, they will appear on this page automatically.
Track every registration update on the InsiderAlpha IPO tracker.
Clearthink 1 Acquisition Corp. (CTAA) - no SEC Form 4 insider filings recorded in the last 90 days. InsiderAlpha tracks every CTAA SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Clearthink 1 Acquisition Corp. (CTAA)
Clearthink 1 Acquisition Corp. trades under the ticker CTAA.
| SEC CIK | 0002094073 |
|---|
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CTAA insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
CTAA Insider Trading - FAQ
- What is the latest insider trade for CTAA?
- Clearthink 1 Acquisition Corp. (CTAA) had 0 insider filings in the last 90 days. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying CTAA stock?
- 0 insider purchases of CTAA were filed in the last 90 days.
- How many insiders are selling CTAA stock?
- 0 insider sales of CTAA were filed in the last 90 days.
- Where can I see CTAA SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks CTAA Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live CTAA dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.