Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-08-21 Option Award | 2026-08-24 4:25 pm | 2027-07-06 2031-08-20 | Solana Co | HSDT | Tjandrasuwita Agustina Gani See Remarks | 88,817 | $0 | 88,817 (Direct) | View |
| 2026-07-31 Option Award | 2026-08-04 4:30 pm | N/A 2036-07-30 | Solana Co | HSDT | Chee Choon Wee CEO and President | 923,000 | $0 | 923,000 (Direct) | View |
| 2026-05-11 Other | 2026-07-13 06:08 am | N/A N/A | Solana Co | HSDT | Summer Wisdom Holdings Ltd 10% Owner | 1,453,277 | $0 | 6,830,402 (Indirect) | View |
Ownership | 2026-07-13 06:05 am | N/A N/A | Solana Co | HSDT | Summer Wisdom Holdings Ltd 10% Owner | 0 | $0 | 15,879,040 (Indirect) | View |
| 2026-06-02 Exercise | 2026-06-04 8:12 pm | N/A 2030-09-18 | Solana Co | HSDT | Jiang Cosmo Yi Director | 1,005,040 | $0 | 2,009,470 (Direct) | View |
| 2026-06-02 Exercise | 2026-06-04 8:12 pm | N/A N/A | Solana Co | HSDT | Jiang Cosmo Yi Director | 1,005,040 | $0.001 | 2,009,470 (Direct) | View |
| 2026-06-02 Tax Withholding | 2026-06-04 8:12 pm | N/A N/A | Solana Co | HSDT | Jiang Cosmo Yi Director | 610 | $1.65 | 2,009,470 (Direct) | View |
| 2025-09-18 Option Award | 2026-06-04 8:10 pm | N/A 2030-09-18 | Solana Co | HSDT | Jiang Cosmo Yi Director | 1,005,040 | $0 | 1,005,040 (Direct) | View |
| 2026-05-21 Option Award | 2026-05-26 7:30 pm | N/A 2036-05-20 | Solana Co | HSDT | Mello Sergio Director | 24,924 | $0 | 24,924 (Direct) | View |
| 2026-05-21 Option Award | 2026-05-26 7:30 pm | N/A 2036-05-20 | Solana Co | HSDT | Lee Michel Kai Tai Director | 24,924 | $0 | 24,924 (Direct) | View |
| 2026-05-21 Option Award | 2026-05-26 7:30 pm | N/A 2036-05-20 | Solana Co | HSDT | STRAW EDWARD M Director | 24,924 | $0 | 27,106 (Direct) | View |
| 2026-05-21 Option Award | 2026-05-26 7:30 pm | N/A 2036-05-20 | Solana Co | HSDT | Walter Blane Director | 24,924 | $0 | 27,106 (Direct) | View |
| 2026-03-31 Option Award(A) | 2026-05-26 7:18 pm | N/A N/A | Solana Co | HSDT | STRAW EDWARD M Director | 2,180 | $0 | 2,182 (Direct) | View |
| 2026-03-31 Option Award(A) | 2026-05-26 7:15 pm | N/A N/A | Solana Co | HSDT | Walter Blane Director | 2,180 | $0 | 2,182 (Direct) | View |
| 2026-05-11 Other | 2026-05-22 12:54 pm | N/A N/A | Solana Co | HSDT | Fusion Summer Ltd 10% Owner | 1,453,277 | $0 | 6,830,402 (Direct) | View |
Ownership | 2026-05-22 12:51 pm | N/A N/A | Solana Co | HSDT | Fusion Summer Ltd 10% Owner | 0 | $0 | 13,660,804 (Direct) | View |
| 2026-05-11 Exercise | 2026-05-13 7:56 pm | N/A N/A | Solana Co | HSDT | Chee Choon Wee Executive Chairman 10% Owner | 1,109,118 | $0 | 8,704,479 (Direct) | View |
| 2025-09-18 Option Award | 2026-05-13 7:56 pm | N/A 2030-09-17 | Solana Co | HSDT | Chee Choon Wee Executive Chairman 10% Owner | 2,218,236 | $0 | 8,704,479 (Indirect) | View |
| 2026-03-31 Option Award | 2026-04-02 5:00 pm | N/A 2036-03-30 | Solana Co | HSDT | Perkins Sherrie L Director | 25,709 | $0 | 115,749 (Direct) | View |
| 2026-03-31 Option Award | 2026-04-02 5:00 pm | N/A 2036-03-30 | Solana Co | HSDT | BUCKMAN PAUL Director | 25,709 | $0 | 115,533 (Direct) | View |
| 2026-03-31 Option Award | 2026-04-02 5:00 pm | N/A 2036-03-30 | Solana Co | HSDT | STRAW EDWARD M Director | 25,709 | $0 | 115,820 (Direct) | View |
| 2026-03-31 Option Award | 2026-04-02 5:00 pm | N/A 2036-03-30 | Solana Co | HSDT | Walter Blane Director | 25,709 | $0 | 119,163 (Direct) | View |
Ownership | 2025-09-25 5:00 pm | N/A N/A | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Chee Choon Wee Director 10% Owner | 0 | $0 | 14,769,922 (Indirect) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Favit-Van Pelt Antonella R. Chief Medical Officer | 17,500 | $0 | 17,500 (Direct) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | MATHIESEN JEFFREY S CFO and Treasurer | 26,200 | $0 | 26,200 (Direct) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Walter Blane Director | 2,600 | $0 | 2,600 (Direct) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | STRAW EDWARD M Director | 2,600 | $0 | 2,600 (Direct) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | BUCKMAN PAUL Director | 2,600 | $0 | 2,600 (Direct) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | ANDREEFF DANE President and CEO 10% Owner | 52,400 | $0 | 52,400 (Direct) | View |
| 2025-07-02 Option Award | 2025-07-03 8:00 pm | N/A 2035-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Perkins Sherrie L Director | 2,600 | $0 | 2,600 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Perkins Sherrie L Director | 10,732 | $0 | 10,732 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Favit-Van Pelt Antonella R. Chief Medical Officer | 95,892 | $0 | 95,892 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Walter Blane Director | 10,732 | $0 | 10,732 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | MATHIESEN JEFFREY S CFO and Treasurer | 139,857 | $0 | 139,857 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | ANDREEFF DANE President and CEO 10% Owner | 279,715 | $0 | 279,715 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | BUCKMAN PAUL Director | 10,732 | $0 | 10,732 (Direct) | View |
| 2025-01-06 Option Award | 2025-01-08 4:10 pm | N/A 2035-01-05 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | STRAW EDWARD M Director | 10,732 | $0 | 10,732 (Direct) | View |
| 2024-07-02 Option Award | 2024-07-05 5:00 pm | N/A 2034-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Favit-Van Pelt Antonella R. Chief Medical Officer | 277,000 | $0 | 277,000 (Direct) | View |
| 2024-07-02 Option Award | 2024-07-05 5:00 pm | N/A 2034-07-01 | HELIUS MEDICAL TECHNOLOGIES INC. | HSDT | Perkins Sherrie L Director | 31,000 | $0 | 31,000 (Direct) | View |