| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Medical Officer
1 company
William Ho last filed a Form 4 in June 2025, as Chief Medical Officer at RAPT. From January 2020 to December 2023, the filings on record show 0 open-market purchases and 56 sales. William Ho's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Historically, William Ho's trades have earned a strong insider score of 75/100 across 35 rated trades. Over a 12-month horizon, 91.4% of those trades were profitable, with an average 12-month return of +32.7%.
At the last filing, the largest reported position was 15,020 shares of RAPT. The RAPT filings lean toward selling, a net 116,000 shares.
Shares as reported in the last Form 4 for each company; the most recent is from June 2025. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2020 | RAPT Rapt Therapeutics, Inc. | Chief Medical Officer | Sell | 1,000 | $21.54 | $21,540.00 | -1.4% | |
| Jul 15, 2020 | RAPT Rapt Therapeutics, Inc. | Chief Medical Officer | Sell | 1,000 | $28.76 | $28,760.00 | -1.4% | |
| Jul 1, 2020 | RAPT Rapt Therapeutics, Inc. | Chief Medical Officer | Sell | 1,000 | $28.61 | $28,610.00 | -1.4% | |
| Jun 15, 2020 | RAPT Rapt Therapeutics, Inc. | Chief Medical Officer | Sell | 1,000 | $20.95 | $20,950.00 | -1.4% | |
| Jun 1, 2020 | RAPT Rapt Therapeutics, Inc. | Chief Medical Officer | Sell | 1,000 | $18.50 | $18,500.00 | -1.3% | |
| May 22, 2020 | RAPT Rapt Therapeutics, Inc. | Chief Medical Officer | Sell | 7,500 | $18.02 | $135,150.00 | -9.1% |