Quick Takeaways
- CTW - CTW Cayman has 7 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 7 Insiders of CTW Cayman
- Symbol
- CTW on Nasdaq
- Location
- Tokyo
What Changed
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 11 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
CTW Cayman executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Ryuichi Sasaki | Chief Executive Officer, Director, 10%+ Owner | $72,000,000 | Mixed | 18 Mar 2026 | ||
| Zhixian Liu | Chief Financial Officer | $36,000 | Mixed | 18 Mar 2026 | ||
| Kevin Dean Vassily | Director | Mixed | 01 Apr 2026 | |||
| Koichiro Yamashita | Director | Mixed | 01 Apr 2026 | |||
| Naoto Hattori | Director | Mixed | 01 Apr 2026 | |||
| Hairihan Tong | Chief Technology Officer | Mixed | 01 Apr 2026 | |||
| Akihiro Ishiwata | Executive Vice President, Director | Mixed | 01 Apr 2026 |
Top shareholders of CTW Cayman (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Ryuichi Sasaki |
13D/G
3/4/5
|
Chief Executive Officer, Director, 10%+ Owner |
96%
|
60,000,000
|
$136,200,000 | $0 | 30 Sep 2025 | |
| Zhixian Liu |
3/4/5
|
Chief Financial Officer |
0.04%
|
24,000
|
$36,000 | — | 18 Mar 2026 | |
| PINNACLE ASSOCIATES LTD |
13F
|
Company |
0.02%
|
15,000
|
$25,950 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0%
|
830
|
$1,436 | — | 31 Dec 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0%
|
400
|
$692 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for CTW Cayman
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Ryuichi Sasaki | CTW | Class B ordinary shares | 0 | 12,000,000 | 18 Mar 2026 | By CTW (BVI) LTD | ||||
| Ryuichi Sasaki | CTW | Class A ordinary shares | 0 | 48,000,000 | 18 Mar 2026 | By CTW (BVI) LTD | ||||
| Zhixian Liu | CTW | Class A ordinary shares | 0 | 24,000 | 18 Mar 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.