Chan Heng Fai Ambrose
An insider at 3 companies in coverage, as reported on Form 4. SEC CIK 1261725. Latest Form 4 filed Aug 7, 2026.
Roles
As stated on the filings: the relationship to the company and any officer title.
| Company | Role | Transactions | First | Latest |
|---|---|---|---|---|
| EnerSyn Global Inc.ESYN | Chief Executive Officer, Director, Officer, 10% owner | 5 | 2024-09-24 | 2026-08-05 |
| DSS, Inc.DSS | Director, 10% owner | 10 | 2021-09-08 | 2026-06-03 |
| CIK 1644488 | 10% owner | 6 | 2025-09-17 | 2026-02-04 |
| EnerSyn Global Inc.ESYN | Director, 10% owner | 4 | 2024-01-30 | 2025-03-11 |
| CIK 1644488 | Director, 10% owner, Executive Chairman | 6 | 2024-03-18 | 2024-11-12 |
Transactions: 31
Every transaction reported, newest first, including grants, exercises and derivative securities. Purchases and sales (codes P and S) are open-market trades. The reported price is as stated on the form.
What these mean: insiders, Form 4, transaction codes, Rule 10b5-1 plans.
| Date | Company | Transaction | Shares | Reported price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-08-05 | EnerSyn Global Inc.Chief Executive Officer, Director, Officer, 10% owner | Other | 320,000 | not reported | not reported | Form 4 |
| 2026-06-08 | EnerSyn Global Inc.Chief Executive Officer, Director, Officer, 10% owner | Purchase | 250,000 | $2.00 | $500.0k | Form 4 |
| 2026-06-03 | DSS, Inc.Director, 10% owner | OtherCommon Stock Purchase Warrant | 16,554,055 | $0.93 | $15.4m | Form 4 |
| 2026-06-03 | DSS, Inc.Director, 10% owner | OtherConvertible Promissory Note | not reported | $0.74 | not reported | Form 4 |
| 2026-03-30 | EnerSyn Global Inc.Chief Executive Officer, Director, Officer, 10% owner | Sale | 100,390 | $0.983 | $98.7k | Form 4 |
| 2026-02-04 | CIK 164448810% owner | PurchaseConvertible Promissory Note | not reported | not reported | not reported | Form 4 |
| 2026-01-08 | CIK 164448810% owner | PurchaseConvertible Promissory Note | not reported | not reported | not reported | Form 4 |
| 2026-01-02 | CIK 164448810% owner | PurchaseConvertible Promissory Note | not reported | not reported | not reported | Form 4 |
| 2025-12-10 | CIK 164448810% owner | PurchaseConvertible Promissory Note | not reported | not reported | not reported | Form 4 |
| 2025-10-06 | CIK 164448810% owner | PurchaseConvertible Promissory Note | not reported | not reported | not reported | Form 4 |
| 2025-09-17 | CIK 164448810% owner | PurchaseConvertible Promissory Note | not reported | not reported | not reported | Form 4 |
| 2025-08-20 | DSS, Inc.Director, 10% owner | OtherCommon Stock | 581,395 | $0.86 | $500.0k | Form 4 |
| 2025-08-20 | DSS, Inc.Director, 10% owner | OtherConvertible Promissory Note | not reported | not reported | not reported | Form 4/A |
| 2025-03-11 | EnerSyn Global Inc.Director, 10% owner | Other | 69,444 | not reported | not reported | Form 4 |
| 2024-12-24 | EnerSyn Global Inc.Director, 10% owner | Purchase | 1,300,000 | $0.45 | $585.0k | Form 4 |
| 2024-12-10 | DSS, Inc.Director, 10% owner | Purchase | 205,149 | $0.9749 | $200.0k | Form 4 |
| 2024-12-10 | DSS, Inc.Director, 10% owner | Purchase | 820,597 | $0.9749 | $800.0k | Form 4 |
| 2024-11-25 | EnerSyn Global Inc.Director, 10% owner | Purchase | 4,411,764 | $0.68 | $3.0m | Form 4 |
| 2024-11-12 | CIK 1644488Director, 10% owner, Executive Chairman | PurchaseConvertible Promissory Note | 2,500,000 | $0.10 | $250.0k | Form 4 |
| 2024-09-24 | EnerSyn Global Inc.Chief Executive Officer, Director, Officer, 10% owner | Purchase | 476,190 | $0.63 | $300.0k | Form 4 |
| 2024-09-24 | EnerSyn Global Inc.Chief Executive Officer, Director, Officer, 10% owner | Purchase | 5,558,347 | $0.63 | $3.5m | Form 4 |
| 2024-08-13 | CIK 1644488Director, 10% owner, Executive Chairman | PurchaseConvertible Promissory Note | 35,714 | $2.80 | $100.0k | Form 4 |
| 2024-06-06 | CIK 1644488Director, 10% owner, Executive Chairman | PurchaseConvertible Promissory Note | 89,286 | $2.80 | $250.0k | Form 4 |
| 2024-05-09 | CIK 1644488Director, 10% owner, Executive Chairman | PurchaseConvertible Promissory Note | 89,286 | $2.80 | $250.0k | Form 4 |
| 2024-03-18 | CIK 1644488Director, 10% owner, Executive Chairman | PurchaseCommon Stock Purchase Warrant | 148,810 | $1.68 | $250.0k | Form 4 |
| 2024-03-18 | CIK 1644488Director, 10% owner, Executive Chairman | PurchaseConvertible Promissory Note | 148,810 | $1.68 | $250.0k | Form 4 |
| 2024-01-30 | EnerSyn Global Inc.Director, 10% owner | Other | 347,220 | not reported | not reported | Form 4 |
| 2022-07-12 | DSS, Inc.Director, 10% owner | Other | 21,366,177 | not reported | not reported | Form 4 |
| 2022-07-07 | DSS, Inc.Director, 10% owner | Purchase | 17,570,948 | not reported | not reported | Form 4 |
| 2022-03-09 | DSS, Inc.Director, 10% owner | Purchase | 3,986,877 | $0.381 | $1.5m | Form 4 |
| 2021-09-08 | DSS, Inc.Director, 10% owner | Purchase | 12,155,591 | $1.234 | $15.0m | Form 4 |
Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 31, 2026, 13:43 ET. Listed shows no prices and gives no investment advice.