Prelude Therapeutics Insider Trades
NASDAQ: PRLDHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 4 · $25.00M
- Sales
- 0 · $0
- Shares bought / sold
- 5.63M / 0
- Net activity
- Net buying $25.0 million
Prelude Therapeutics insider activity
Over the last 12 months, Prelude Therapeutics insiders reported 5 transactions on SEC Form 4: 4 open-market purchases and 0 sales. Insiders bought $25.0 million and sold $0 worth of stock, for net insider buying of $25.0 million. The most recent filing shows RA CAPITAL MANAGEMENT, L.P. & RA Capital Healthcare Fund LP & Kolchinsky Peter & Shah Rajeev M. (10% Owner) reporting a transaction in 1,407,000 shares on Apr 27, 2026.
Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put PRLD's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
PRLD insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Apr 27, 2026 | RA CAPITAL MANAGEMENT, L.P. & RA Capital Healthcare Fund LP & Kolchinsky Peter & Shah Rajeev M.10% Owner | other | 1,407,000 | — | Form 4 |
| Apr 21, 2026 | ORBIMED ADVISORS LLC & OrbiMed Capital GP VI LLC & ORBIMED CAPITAL LLC & OrbiMed Genesis GP LLCDirector | Buy | 1,126,126 | $5.00M | Form 4 |
| Apr 21, 2026 | ORBIMED ADVISORS LLC & OrbiMed Capital GP VI LLC & ORBIMED CAPITAL LLC & OrbiMed Genesis GP LLCDirector | Buy | 1,689,189 | $7.50M | Form 4 |
| Apr 21, 2026 | Bonita David PDirector | Buy | 1,126,126 | $5.00M | Form 4 |
| Apr 21, 2026 | Bonita David PDirector | Buy | 1,689,189 | $7.50M | Form 4 |
| Oct 4, 2025 | Huang JanePresident, CMO | Tax withholding | 3,355 | $4.93K | Form 4 |
| Oct 4, 2025 | Huang JanePresident, CMO | Option exercise | 9,375 | — | Form 4 |
| Jul 4, 2025 | Huang JanePresident, CMO | Tax withholding | 3,355 | $2.66K | Form 4 |
| Jul 4, 2025 | Huang JanePresident, CMO | Option exercise | 9,375 | — | Form 4 |
| Apr 4, 2025 | Huang JanePresident, CMO | Tax withholding | 3,355 | $2.26K | Form 4 |
| Apr 4, 2025 | Huang JanePresident, CMO | Option exercise | 9,375 | — | Form 4 |
| Mar 25, 2025 | Vaddi KrishnaCEO | Buy | 675,000 | $467.44K | Form 4 |
| Mar 25, 2025 | Combs AndrewChief Chemistry Officer | Buy | 100,000 | $69.25K | Form 4 |
| Mar 21, 2025 | Vaddi KrishnaCEO | Buy | 15,000 | $10.96K | Form 4 |
| Mar 20, 2025 | Vaddi KrishnaCEO | Buy | 5,416 | $3.95K | Form 4 |
| Mar 17, 2025 | Vaddi KrishnaCEO | Buy | 9,106 | $6.83K | Form 4 |
| Mar 14, 2025 | Vaddi KrishnaCEO | Buy | 29,999 | $22.63K | Form 4 |
| Mar 13, 2025 | Vaddi KrishnaCEO | Buy | 50,000 | $35.82K | Form 4 |
| Mar 12, 2025 | Vaddi KrishnaCEO | Buy | 47,500 | $33.74K | Form 4 |
| Jan 4, 2025 | Huang JanePresident, CMO | Tax withholding | 3,859 | $5.36K | Form 4 |
| Jan 4, 2025 | Huang JanePresident, CMO | Option exercise | 9,375 | — | Form 4 |
| Dec 31, 2024 | Vaddi KrishnaCEO | Buy | 5,000 | $6.04K | Form 4 |
| Dec 30, 2024 | Vaddi KrishnaCEO | Buy | 10,000 | $12.00K | Form 4 |
| Dec 23, 2024 | Combs AndrewChief Chemistry Officer | Buy | 60,000 | $82.00K | Form 4 |
| Dec 20, 2024 | Combs AndrewChief Chemistry Officer | Buy | 3,075 | $3.54K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4