5 insiders reported 26 Form 4 transactions for Semler Scientific, Inc. (SMLR) over the past 18 months (most recent 2026-01-16). Recent activity: Chang William H (Director) Sell 428,682 shares, Chang William H (Director) Sell 154,074 shares, Chang William H (Director) Sell 241,508 shares, MESSINA DANIEL S (Director) Sell 11,910 shares, Murphy-Chutorian Douglas (CEO, interim CFO and Director) Sell 241,303 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-16 | Chang William H | Director | Sell | 428,682 | $0 |
| 2026-01-16 | Chang William H | Director | Sell | 154,074 | $0 |
| 2026-01-16 | Chang William H | Director | Sell | 241,508 | $0 |
| 2026-01-16 | MESSINA DANIEL S | Director | Sell | 11,910 | $0 |
| 2026-01-16 | Murphy-Chutorian Douglas | CEO, interim CFO and Director | Sell | 241,303 | $0 |
| 2026-01-16 | SEMLER ERIC | Director | Sell | 77,771 | $0 |
| 2026-01-16 | SEMLER ERIC | Director | Sell | 636,346 | $0 |
| 2025-12-17 | Chang William H | Director | Sell | 60,000 | $0 |
| 2025-11-18 | Murphy-Chutorian Douglas | CEO, interim CFO and Director | Buy | 54,594 | $0 |
| 2025-11-18 | Murphy-Chutorian Douglas | CEO, interim CFO and Director | Buy | 125,000 | $278,750 |
| 2025-11-18 | Murphy-Chutorian Douglas | CEO, interim CFO and Director | Sell | 57,669 | $1.2M |
| 2025-11-18 | Murphy-Chutorian Douglas | CEO, interim CFO and Director | Sell | 12,737 | $264,038 |
| 2025-11-18 | Murphy-Chutorian Douglas | CEO, interim CFO and Director | Sell | 54,594 | $0 |
| 2025-08-26 | Murphy-Chutorian Douglas | Chief Executive Officer | Buy | 60,000 | $153,600 |
| 2025-08-26 | Murphy-Chutorian Douglas | Chief Executive Officer | Sell | 28,604 | $873,566 |
| 2025-08-26 | Murphy-Chutorian Douglas | Chief Executive Officer | Sell | 31,396 | $0 |
| 2025-08-26 | Murphy-Chutorian Douglas | Chief Executive Officer | Buy | 31,396 | $0 |
| 2025-06-12 | SEMLER ERIC | Director | Buy | 6,750 | $157,410 |
| 2025-06-12 | Cormier Renae | Chief Financial Officer | Buy | 3,746 | $114,178 |
| 2025-06-12 | Cormier Renae | Chief Financial Officer | Buy | 3,746 | $0 |
| 2025-06-12 | Cormier Renae | Chief Financial Officer | Sell | 3,746 | $0 |
| 2025-01-07 | Chang William H | Director | Sell | 2,182 | $0 |
| 2025-01-07 | Chang William H | Director | Buy | 1,318 | $0 |
| 2025-01-07 | Chang William H | Director | Sell | 1,318 | $0 |
| 2025-01-07 | Chang William H | Director | Buy | 1,318 | $0 |
Source: SEC Form 4 filings · as of 2026-01-16
