HS Optimus
    
    | Date | Stock | Currency | Comment | Close | Low | High | Bid | Ask | Volume | 
|---|---|---|---|---|---|---|---|---|---|
| 2020-06-19 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 100 | |
| 2020-06-18 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 200 | |
| 2020-06-17 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 100 | |
| 2020-06-16 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 30,100 | |
| 2020-06-15 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 100 | |
| 2020-06-12 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 5,100 | |
| 2020-06-11 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 250,200 | |
| 2020-06-10 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 200 | |
| 2020-06-09 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 1,560,100 | |
| 2020-06-08 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 770,200 | |
| 2020-06-05 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 200 | |
| 2020-06-04 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 430,000 | |
| 2020-06-03 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 3,600,100 | |
| 2020-06-02 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 70,600 | |
| 2020-06-01 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 40,100 | |
| 2020-05-29 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 1,100,100 | |
| 2020-05-28 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 2,018,600 | |
| 2020-05-27 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0030 | $0.0030 | $0.0040 | 100 | |
| 2020-05-26 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 830,100 | |
| 2020-05-22 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0050 | $0.0030 | $0.0040 | 9,582,700 | |
| 2020-05-21 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0050 | $0.0040 | $0.0050 | 66,329,700 | |
| 2020-05-20 | 504.SI | SGD | $0.0040 | $0.0040 | $0.0040 | $0.0030 | $0.0040 | 550,100 | |
| 2020-05-19 | 504.SI | SGD | $0.0040 | $0.0040 | $0.0040 | $0.0030 | $0.0040 | 100 | |
| 2020-05-18 | 504.SI | SGD | $0.0040 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 200,200 | |
| 2020-05-15 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 500,200 | |
| 2020-05-14 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0040 | $0.0020 | $0.0040 | 200 | |
| 2020-05-13 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 60,200 | |
| 2020-05-12 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 1,900,100 | |
| 2020-05-11 | 504.SI | SGD | $0.0040 | $0.0040 | $0.0040 | $0.0030 | $0.0040 | 100 | |
| 2020-05-08 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 800,200 | |
| 2020-05-06 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0040 | 100 | |
| 2020-05-05 | 504.SI | SGD | $0.0040 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 200 | |
| 2020-05-04 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0040 | $0.0020 | $0.0040 | 200 | |
| 2020-04-30 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0040 | 100 | |
| 2020-04-29 | 504.SI | SGD | $0.0040 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 1,000,200 | |
| 2020-04-28 | 504.SI | SGD | $0.0040 | $0.0040 | $0.0040 | $0.0030 | $0.0040 | 100 | |
| 2020-04-27 | 504.SI | SGD | $0.0040 | $0.0040 | $0.0040 | $0.0030 | $0.0040 | 100 | |
| 2020-04-24 | 504.SI | SGD | $0.0040 | $0.0040 | $0.0040 | $0.0030 | $0.0040 | 100 | |
| 2020-04-23 | 504.SI | SGD | $0.0030 | $0.0030 | $0.0040 | $0.0030 | $0.0040 | 50,100 | |
| 2020-04-22 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0030 | $0.0030 | $0.0040 | 7,300,100 | |
| 2020-04-21 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0040 | 100 | |
| 2020-04-20 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 3,800,000 | |
| 2020-04-17 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0030 | 100 | |
| 2020-04-16 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0030 | 100 | |
| 2020-04-15 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0040 | $0.0030 | $0.0040 | 1,000,300 | |
| 2020-04-14 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0030 | $0.0030 | $0.0040 | 2,000,100 | |
| 2020-04-13 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0030 | $0.0030 | $0.0040 | 8,750,100 | |
| 2020-04-09 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0030 | 100 | |
| 2020-04-08 | 504.SI | SGD | $0.0020 | $0.0020 | $0.0020 | $0.0020 | $0.0030 | 100 | |
| 2020-04-07 | 504.SI | SGD | $0.0030 | $0.0020 | $0.0030 | $0.0020 | $0.0030 | 10,300,100 |