Quick Takeaways
- ATGL - Alpha Technology Group Ltd has 5 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 5 Insiders of Alpha Technology Group Ltd
- Symbol
- ATGL on Nasdaq
- Location
- Hong Kong
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 12 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 |
Alpha Technology Group Ltd executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Tsang Chun Ho Anthony | President, Director | $7,759,239 | Mixed | 31 Mar 2026 | ||
| Su Jiang Qiong | Director | $0 | Mixed | 31 Mar 2026 | ||
| Choi Tan Yee | Chief Financial Officer, Director | $0 | Mixed | 31 Mar 2026 | ||
| Tang Chui Kuen | Director | $0 | Mixed | 18 Mar 2026 | ||
| Li John | Director | $0 | Mixed | 31 Mar 2026 |
Top shareholders of Alpha Technology Group Ltd (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 |
|---|---|---|---|---|---|---|---|---|
| Tsang Chun Ho Anthony |
3/4/5
|
President, Director |
—
mixed-class rows
|
1,597,500
mixed-class rows
|
$7,759,239 | — | 31 Mar 2026 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
—
class O/S missing
|
175
|
$3,663 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
—
class O/S missing
|
138
|
$2,499 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for Alpha Technology Group Ltd
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Tsang Chun Ho Anthony | ATGL | Class B Ordinary Shares | 0 | 1,200,000 | 31 Mar 2026 | Direct | ||||
| Tsang Chun Ho Anthony | ATGL | Class A Ordinary Shares | 0 | 397,500 | 31 Mar 2026 | Direct | ||||
| Choi Tan Yee | ATGL | Class B Ordinary Share | 0 | 0 | 31 Mar 2026 | Direct | ||||
| Choi Tan Yee | ATGL | Class A Ordinary Share | 0 | 0 | 31 Mar 2026 | Direct | ||||
| Li John | ATGL | Class B Ordinary Shares | 0 | 0 | 31 Mar 2026 | Direct | ||||
| Li John | ATGL | Class A Ordinary Shares | 0 | 0 | 31 Mar 2026 | Direct | ||||
| Su Jiang Qiong | ATGL | Class B Ordinary Shares | 0 | 0 | 31 Mar 2026 | Direct | ||||
| Su Jiang Qiong | ATGL | Class A Ordinary Shares | 0 | 0 | 31 Mar 2026 | Direct | ||||
| Tang Chui Kuen | ATGL | Class B Ordinary Shares | 0 | 0 | 18 Mar 2026 | Direct | ||||
| Tang Chui Kuen | ATGL | Class A Ordinary Shares | 0 | 0 | 18 Mar 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.