There have been 50 recent insider transactions recorded for Prelude Therapeutics Incorporated (PRLD), including 42 buys and 5 sells. Total insider buying was valued at $9.15M and total insider selling at $27.91K.
Notable insiders with recent activity include Brusky Sean P., Lim Bryant David, Scherle Peggy. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — PRLD
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-05 |
Brusky Sean P. |
Chief Business Officer |
Unknown |
275,000 |
- |
- |
- |
| 2026-02-04 |
Lim Bryant David |
CLO, CFO, Corp Sec. |
RSU Award |
275,000 |
$2.30 |
$632.5K |
275,000 |
| 2026-02-04 |
Scherle Peggy |
Chief Scientific Officer |
RSU Award |
230,000 |
$2.30 |
$529K |
230,000 |
| 2026-02-04 |
Vaddi Krishna |
CEO |
RSU Award |
837,000 |
$2.30 |
$1.93M |
837,000 |
| 2026-02-04 |
Combs Andrew |
Chief Chemistry Officer |
RSU Award |
230,000 |
$2.30 |
$529K |
230,000 |
| 2025-11-05 |
Sandor Victor |
Director |
RSU Award |
121,285 |
$1.39 |
$168.59K |
121,285 |
| 2025-10-17 |
Dorton Katina |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-10-04 |
Huang Jane |
President, CMO |
Option Exercise (Sell) |
9,375 |
- |
- |
18,750 |
| 2025-07-04 |
Huang Jane |
President, CMO |
Option Exercise (Sell) |
9,375 |
- |
- |
28,125 |
| 2025-06-12 |
Friedman Paul A |
Director |
RSU Award |
38,000 |
$1.04 |
$39.52K |
38,000 |
| 2025-06-12 |
Baker Bros. Advisors Lp |
10 Percent Owner |
RSU Award |
76,000 |
$1.04 |
$79.04K |
76,000 |
| 2025-06-12 |
Babler Martin |
Director |
RSU Award |
38,000 |
$1.04 |
$39.52K |
38,000 |
| 2025-06-12 |
Bonita David P |
10 Percent Owner |
RSU Award |
38,000 |
$1.04 |
$39.52K |
38,000 |
| 2025-06-12 |
Dier Mardi |
Director |
RSU Award |
38,000 |
$1.04 |
$39.52K |
38,000 |
| 2025-06-12 |
Sandor Victor |
Director |
RSU Award |
38,000 |
$1.04 |
$39.52K |
38,000 |
| 2025-06-12 |
Scherer Paul C |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-04-04 |
Huang Jane |
President, CMO |
Option Exercise (Sell) |
9,375 |
- |
- |
37,500 |
| 2025-03-25 |
Vaddi Krishna |
CEO |
Informative Buy |
675,000 |
$0.69 |
$467.44K |
1,999,296 |
| 2025-03-25 |
Combs Andrew |
Chief Chemistry Officer |
Informative Buy |
100,000 |
$0.69 |
$69.25K |
480,123 |
| 2025-03-21 |
Vaddi Krishna |
CEO |
Informative Buy |
15,000 |
$0.73 |
$10.96K |
1,324,296 |
| 2025-03-20 |
Vaddi Krishna |
CEO |
Informative Buy |
5,416 |
$0.73 |
$3.95K |
1,309,296 |
| 2025-03-17 |
Vaddi Krishna |
CEO |
Informative Buy |
9,106 |
$0.75 |
$6.83K |
1,303,880 |
| 2025-03-14 |
Vaddi Krishna |
CEO |
Informative Buy |
29,999 |
$0.75 |
$22.63K |
1,294,774 |
| 2025-03-13 |
Vaddi Krishna |
CEO |
Informative Buy |
50,000 |
$0.72 |
$35.82K |
1,264,775 |
| 2025-03-12 |
Vaddi Krishna |
CEO |
Informative Buy |
47,500 |
$0.71 |
$33.74K |
1,214,775 |
| 2025-02-04 |
Huang Jane |
President, CMO |
RSU Award |
200,000 |
$1.11 |
$222K |
200,000 |
| 2025-02-04 |
Lim Bryant David |
CLO, CFO, Corp Sec. |
RSU Award |
200,000 |
$1.11 |
$222K |
200,000 |
| 2025-02-04 |
Scherle Peggy |
Chief Scientific Officer |
RSU Award |
175,000 |
$1.11 |
$194.25K |
175,000 |
| 2025-02-04 |
Vaddi Krishna |
CEO |
RSU Award |
496,000 |
$1.11 |
$550.56K |
496,000 |
| 2025-02-04 |
Combs Andrew |
Chief Chemistry Officer |
RSU Award |
175,000 |
$1.11 |
$194.25K |
175,000 |
| 2025-01-04 |
Huang Jane |
President, CMO |
Option Exercise |
9,375 |
- |
- |
46,875 |
| 2024-12-31 |
Vaddi Krishna |
CEO |
Informative Buy |
5,000 |
$1.21 |
$6.04K |
142,553 |
| 2024-12-30 |
Vaddi Krishna |
CEO |
Informative Buy |
10,000 |
$1.20 |
$12K |
137,553 |
| 2024-12-23 |
Combs Andrew |
Chief Chemistry Officer |
Informative Buy |
60,000 |
$1.37 |
$82K |
377,623 |
| 2024-12-20 |
Combs Andrew |
Chief Chemistry Officer |
Informative Buy |
3,075 |
$1.15 |
$3.54K |
317,623 |
| 2024-12-19 |
Lim Bryant David |
CLO, Interim CFO, Corp Sec. |
Informative Buy |
25,000 |
$0.91 |
$22.64K |
27,400 |
| 2024-12-19 |
Vaddi Krishna |
CEO |
Informative Buy |
6,888 |
$0.89 |
$6.12K |
127,553 |
| 2024-12-18 |
Vaddi Krishna |
CEO |
Informative Buy |
100,000 |
$0.93 |
$93.21K |
1,167,275 |
| 2024-07-04 |
Huang Jane |
President, CMO |
Tax Withholding of RSU |
3,347 |
$3.60 |
$12.05K |
57,315 |
| 2024-06-14 |
Friedman Paul A |
Director |
RSU Award |
23,500 |
$3.90 |
$91.65K |
23,500 |
| 2024-06-14 |
Baker Bros. Advisors Lp |
10 Percent Owner |
RSU Award |
23,500 |
$3.90 |
$91.65K |
23,500 |
| 2024-06-14 |
Babler Martin |
Director |
RSU Award |
23,500 |
$3.90 |
$91.65K |
23,500 |
| 2024-06-14 |
Bonita David P |
10 Percent Owner |
RSU Award |
23,500 |
$3.90 |
$91.65K |
23,500 |
| 2024-06-14 |
Dier Mardi |
Director |
RSU Award |
23,500 |
$3.90 |
$91.65K |
23,500 |
| 2024-06-14 |
Sandor Victor |
Director |
RSU Award |
23,500 |
$3.90 |
$91.65K |
23,500 |
| 2024-05-14 |
Lim Bryant David |
CLO, Interim CFO, Corp Sec. |
RSU Award |
25,000 |
$3.86 |
$96.5K |
25,000 |
| 2024-04-04 |
Huang Jane |
President, CMO |
Tax Withholding of RSU |
3,347 |
$4.74 |
$15.86K |
51,287 |
| 2024-03-01 |
Chardonnet Laurent |
Chief Financial Officer |
RSU Award |
150,000 |
$4.59 |
$688.5K |
150,000 |
| 2024-03-01 |
Huang Jane |
President, CMO |
RSU Award |
175,000 |
$4.59 |
$803.25K |
175,000 |
| 2024-03-01 |
Lim Bryant David |
Chief Legal Officer, Corp Sec. |
RSU Award |
150,000 |
$4.59 |
$688.5K |
150,000 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
