NASDAQ:PRLD | Insider Transactions | Prelude Therapeutics Inc

PRLD Insider Transactions

130 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

PRLD insiders transaction timeline

PurchaseSale
2020-09-25: 8 purchases — Bonita David P, ORBIMED ADVISORS LLC, ORBIMED CAPITAL LLC and 1 more2020-09-29: 16 purchases — BAKER JULIAN, BAKER FELIX, BAKER BROS. ADVISORS LP and 7 more2021-04-07: 7 sales — Scherle Peggy, Pierce Christopher, Morosini Deborah and 1 more2021-04-08: 10 sales — Scherle Peggy, Pierce Christopher, Morosini Deborah and 1 more2021-04-19: 2 sales — Mauro David J2021-04-27: 3 sales — Mauro David J2021-04-29: 2 sales — Pierce Christopher, Morosini Deborah2021-05-05: 3 sales — Mauro David J2021-05-07: 3 sales — Scherle Peggy2021-05-25: 4 sales — Piper Brian2021-06-07: 3 sales — Mauro David J2021-07-06: 3 sales — Mauro David J2021-07-27: 2 sales — Scherle Peggy2021-08-05: 4 sales — Mauro David J2021-08-13: 1 sale — Scherle Peggy2021-08-25: 3 sales — Piper Brian2021-08-26: 1 sale — Scherle Peggy2021-08-27: 3 sales — Scherle Peggy2021-09-02: 3 sales — Pierce Christopher2021-09-07: 3 sales — Mauro David J2021-10-05: 3 sales — Mauro David J2021-11-16: 2 sales — Morosini Deborah2021-12-13: 1 purchase — Combs Andrew2021-12-14: 1 purchase — Combs Andrew2021-12-15: 1 sale — Morosini Deborah2022-06-01: 1 purchase — Chardonnet Laurent2022-12-08: 1 purchase — Chardonnet Laurent2022-12-20: 1 purchase — Vaddi Krishna2023-04-06: 1 sale — Huang Jane2023-05-22: 4 purchases — ORBIMED ADVISORS LLC, ORBIMED CAPITAL LLC, OrbiMed Capital GP VI LLC and 1 more2023-05-23: 2 purchases — Chardonnet Laurent, Vaddi Krishna2023-05-24: 2 purchases — Vaddi Krishna, Lim Bryant David2023-05-25: 1 purchase — Vaddi Krishna2024-12-18: 1 purchase — Vaddi Krishna2024-12-19: 2 purchases — Lim Bryant David, Vaddi Krishna2024-12-20: 1 purchase — Combs Andrew2024-12-23: 1 purchase — Combs Andrew2024-12-30: 1 purchase — Vaddi Krishna2024-12-31: 1 purchase — Vaddi Krishna2025-03-12: 1 purchase — Vaddi Krishna2025-03-13: 1 purchase — Vaddi Krishna2025-03-14: 1 purchase — Vaddi Krishna2025-03-17: 1 purchase — Vaddi Krishna2025-03-20: 1 purchase — Vaddi Krishna2025-03-21: 1 purchase — Vaddi Krishna2025-03-25: 2 purchases — Combs Andrew, Vaddi Krishna2026-04-21: 10 purchases — Bonita David P, ORBIMED ADVISORS LLC, ORBIMED CAPITAL LLC and 2 more2020-09-252026-04-21
Insider profileRoleDateTransactionSharesPrice
Bonita David PDirector,TenPercentOwner2026-04-21Purchase1,126,126.0$4.44
Bonita David PDirector,TenPercentOwner2026-04-21Purchase1,689,189.0$4.44
ORBIMED ADVISORS LLCDirector,TenPercentOwner2026-04-21Purchase1,126,126.0$4.44
ORBIMED CAPITAL LLCDirector,TenPercentOwner2026-04-21Purchase1,126,126.0$4.44
OrbiMed Capital GP VI LLCDirector,TenPercentOwner2026-04-21Purchase1,126,126.0$4.44
OrbiMed Genesis GP LLCDirector,TenPercentOwner2026-04-21Purchase1,126,126.0$4.44
ORBIMED ADVISORS LLCDirector,TenPercentOwner2026-04-21Purchase1,689,189.0$4.44
ORBIMED CAPITAL LLCDirector,TenPercentOwner2026-04-21Purchase1,689,189.0$4.44
OrbiMed Capital GP VI LLCDirector,TenPercentOwner2026-04-21Purchase1,689,189.0$4.44
OrbiMed Genesis GP LLCDirector,TenPercentOwner2026-04-21Purchase1,689,189.0$4.44
Combs AndrewChief Chemistry Officer2025-03-25Purchase100,000.0$0.69
Vaddi KrishnaCEO2025-03-25Purchase675,000.0$0.69
Vaddi KrishnaCEO2025-03-21Purchase15,000.0$0.73
Vaddi KrishnaCEO2025-03-20Purchase5,416.0$0.73
Vaddi KrishnaCEO2025-03-17Purchase9,106.0$0.75
Vaddi KrishnaCEO2025-03-14Purchase29,999.0$0.75
Vaddi KrishnaCEO2025-03-13Purchase50,000.0$0.72
Vaddi KrishnaCEO2025-03-12Purchase47,500.0$0.71
Vaddi KrishnaCEO2024-12-31Purchase5,000.0$1.21
Vaddi KrishnaCEO2024-12-30Purchase10,000.0$1.2
Combs AndrewChief Chemistry Officer2024-12-23Purchase60,000.0$1.37
Combs AndrewChief Chemistry Officer2024-12-20Purchase3,075.0$1.15
Lim Bryant DavidCLO, Interim CFO, Corp Sec.2024-12-19Purchase25,000.0$0.91
Vaddi KrishnaCEO2024-12-19Purchase6,888.0$0.89
Vaddi KrishnaCEO2024-12-18Purchase100,000.0$0.93
Vaddi KrishnaCEO2023-05-25Purchase900.0$5.31
Vaddi KrishnaCEO2023-05-24Purchase1,000.0$5.01
Lim Bryant DavidChief Legal Officer, Corp Sec.2023-05-24Purchase2,400.0$5.39
Chardonnet LaurentChief Financial Officer2023-05-23Purchase5,000.0$5.5
Vaddi KrishnaCEO2023-05-23Purchase11,856.0$5.63
ORBIMED ADVISORS LLCDirector,TenPercentOwner2023-05-22Purchase869,565.0$5.75
ORBIMED CAPITAL LLCDirector,TenPercentOwner2023-05-22Purchase869,565.0$5.75
OrbiMed Capital GP VI LLCDirector,TenPercentOwner2023-05-22Purchase869,565.0$5.75
Bonita David PDirector,TenPercentOwner2023-05-22Purchase869,565.0$5.75
Huang JanePresident, CMO2023-04-06Sale13,280.0$6.12
Vaddi KrishnaCEO2022-12-20Purchase19,188.0$5.13
Chardonnet LaurentChief Financial Officer2022-12-08Purchase10,000.0$4.76
Chardonnet LaurentChief Financial Officer2022-06-01Purchase10,000.0$4.23
Morosini DeborahEVP, Chief of Clinical Affairs2021-12-15Sale28,751.0$13.0
Combs AndrewEVP, Head of Chemistry2021-12-14Purchase4,000.0$11.6
Combs AndrewEVP, Head of Chemistry2021-12-13Purchase4,000.0$12.12
Morosini DeborahEVP, Chief of Clinical Affairs2021-11-16Sale400.0$16.43
Morosini DeborahEVP, Chief of Clinical Affairs2021-11-16Sale28,351.0$15.87
Mauro David JChief Medical Officer2021-10-05Sale1,289.0$32.06
Mauro David JChief Medical Officer2021-10-05Sale7,803.0$31.3
Mauro David JChief Medical Officer2021-10-05Sale5,908.0$30.26
Mauro David JChief Medical Officer2021-09-07Sale4,640.0$37.79
Mauro David JChief Medical Officer2021-09-07Sale2,873.0$36.92
Mauro David JChief Medical Officer2021-09-07Sale7,487.0$35.91
Pierce ChristopherEVP and Chief of Business Oper2021-09-02Sale6,930.0$42.5
Pierce ChristopherEVP and Chief of Business Oper2021-09-02Sale6,727.0$41.52
Pierce ChristopherEVP and Chief of Business Oper2021-09-02Sale3,343.0$40.29
Scherle PeggyChief Scientific Officer2021-08-27Sale607.0$37.08
Scherle PeggyChief Scientific Officer2021-08-27Sale2,707.0$36.23
Scherle PeggyChief Scientific Officer2021-08-27Sale2,700.0$35.32
Scherle PeggyChief Scientific Officer2021-08-26Sale1,700.0$35.19
Piper BrianChief Financial Officer2021-08-25Sale2,344.0$34.33
Piper BrianChief Financial Officer2021-08-25Sale3,889.0$33.23
Piper BrianChief Financial Officer2021-08-25Sale2,100.0$32.44
Scherle PeggyChief Scientific Officer2021-08-13Sale2,286.0$35.07
Mauro David JChief Medical Officer2021-08-05Sale100.0$32.63
Mauro David JChief Medical Officer2021-08-05Sale6,721.0$32.15
Mauro David JChief Medical Officer2021-08-05Sale2,063.0$31.03
Mauro David JChief Medical Officer2021-08-05Sale6,116.0$29.93
Scherle PeggyChief Scientific Officer2021-07-27Sale680.0$36.09
Scherle PeggyChief Scientific Officer2021-07-27Sale19,320.0$35.45
Mauro David JChief Medical Officer2021-07-06Sale300.0$28.84
Mauro David JChief Medical Officer2021-07-06Sale4,255.0$28.13
Mauro David JChief Medical Officer2021-07-06Sale10,445.0$27.17
Mauro David JChief Medical Officer2021-06-07Sale12,700.0$32.73
Mauro David JChief Medical Officer2021-06-07Sale900.0$31.62
Mauro David JChief Medical Officer2021-06-07Sale1,400.0$30.35
Piper BrianChief Financial Officer2021-05-25Sale399.0$36.09
Piper BrianChief Financial Officer2021-05-25Sale1,736.0$35.45
Piper BrianChief Financial Officer2021-05-25Sale3,088.0$34.11
Piper BrianChief Financial Officer2021-05-25Sale3,110.0$33.53
Scherle PeggyChief Scientific Officer2021-05-07Sale200.0$41.85
Scherle PeggyChief Scientific Officer2021-05-07Sale5,836.0$41.14
Scherle PeggyChief Scientific Officer2021-05-07Sale3,964.0$40.3
Mauro David JChief Medical Officer2021-05-05Sale1,109.0$41.07
Mauro David JChief Medical Officer2021-05-05Sale10,476.0$40.3
Mauro David JChief Medical Officer2021-05-05Sale3,415.0$39.36
Pierce ChristopherEVP and Chief of Business Oper2021-04-29Sale3,295.0$40.29
Morosini DeborahEVP, Chief of Clinical Affairs2021-04-29Sale3,223.0$40.29
Mauro David JChief Medical Officer2021-04-27Sale1,711.0$36.11
Mauro David JChief Medical Officer2021-04-27Sale15,601.0$35.68
Mauro David JChief Medical Officer2021-04-27Sale7,688.0$34.66
Mauro David JChief Medical Officer2021-04-19Sale4,000.0$31.27
Mauro David JChief Medical Officer2021-04-19Sale21,000.0$30.82
Scherle PeggyChief Scientific Officer2021-04-08Sale1,669.0$39.57
Scherle PeggyChief Scientific Officer2021-04-08Sale669.0$38.97
Scherle PeggyChief Scientific Officer2021-04-08Sale875.0$37.72
Scherle PeggyChief Scientific Officer2021-04-08Sale1,417.0$36.97
Pierce ChristopherEVP and Chief of Business Oper2021-04-08Sale200.0$40.0
Morosini DeborahEVP, Chief of Clinical Affairs2021-04-08Sale100.0$40.0
Mauro David JChief Medical Officer2021-04-08Sale3,549.0$39.56
Mauro David JChief Medical Officer2021-04-08Sale1,293.0$39.0
Mauro David JChief Medical Officer2021-04-08Sale1,501.0$37.83
Mauro David JChief Medical Officer2021-04-08Sale3,274.0$37.04
Scherle PeggyChief Scientific Officer2021-04-07Sale200.0$40.3