WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006 13D and 13G filings for Semler Scientific, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-01-16 3:07 pm Sale | 2026-01-16 | 13D | SEMLER SCIENTIFIC INC SMLR | WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006 | 0 0.000% | -883,499![]() (Position Closed) | Filing |
| 2023-04-20 4:45 pm Unchanged | 2023-04-19 | 13D | SEMLER SCIENTIFIC INC SMLR | WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006 | 883,499 12.910% | 0 (Unchanged) | Filing |
| 2023-01-05 4:06 pm Purchase | 2022-11-04 | 13D | SEMLER SCIENTIFIC INC SMLR | WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006 | 883,499 12.910% | 150,098![]() (+20.47%) | Filing |
| 2022-10-24 7:02 pm Sale | 2022-09-30 | 13D | SEMLER SCIENTIFIC INC SMLR | WILLIAM H.C. & DIANA SHON CHANG TTEE CHANG FAMILY TRUST U/A/ DTD 10/23/2006 | 733,401 10.780% | -577,733![]() (-44.06%) | Filing |

