There have been 50 recent insider transactions recorded for PepGen Inc. (PEPG), including 29 buys and 16 sells. Total insider buying was valued at $33.37M and total insider selling at $7.71M.
Notable insiders with recent activity include Streck Paul, Mcarthur James G, Donnelly Noel. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — PEPG
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-04 |
Streck Paul |
EVP, Head of R&d |
Informative Sell |
47 |
$6.29 |
$295.54 |
76,226 |
| 2026-03-04 |
Mcarthur James G |
President and CEO |
Informative Sell |
131 |
$6.33 |
$828.58 |
296,326 |
| 2026-03-04 |
Donnelly Noel |
Chief Financial Officer |
Informative Sell |
52 |
$6.33 |
$328.90 |
111,603 |
| 2026-03-01 |
Vittiglio Joseph |
Chief Business & Legal Officer |
RSU Award |
30,717 |
- |
- |
65,717 |
| 2026-03-01 |
Streck Paul |
EVP, Head of R&d |
RSU Award |
50,300 |
- |
- |
78,105 |
| 2026-03-01 |
Mcarthur James G |
President and CEO |
RSU Award |
187,688 |
- |
- |
301,601 |
| 2026-03-01 |
Donnelly Noel |
Chief Financial Officer |
RSU Award |
76,793 |
- |
- |
113,687 |
| 2026-03-01 |
Kasraian Kasra |
Chief Technical Officer |
RSU Award |
34,557 |
- |
- |
51,307 |
| 2025-12-08 |
Vittiglio Joseph |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-12-08 |
Vittiglio Joseph |
Chief Business & Legal Officer |
RSU Award |
35,000 |
- |
- |
35,000 |
| 2025-11-04 |
Streck Paul |
EVP, Head of R&d |
Return of Shares |
40,000 |
$9.83 |
$393.2K |
- |
| 2025-11-04 |
Mcarthur James G |
President and CEO |
Return of Shares |
275,000 |
$15.25 |
$4.19M |
- |
| 2025-11-04 |
Donnelly Noel |
Chief Financial Officer |
Return of Shares |
144,000 |
$16.62 |
$2.39M |
- |
| 2025-09-30 |
Oxford Science Enterprises Plc |
Other: Former 10% Owner |
Informative Buy |
200,000 |
$3.20 |
$640K |
4,955,388 |
| 2025-09-26 |
Ra Capital Management, L.p. |
10 Percent Owner |
Informative Buy |
9,375,000 |
$3.20 |
$30M |
18,554,273 |
| 2025-06-04 |
Henson Heidi |
Director |
RSU Award |
16,000 |
$1.51 |
$24.16K |
16,000 |
| 2025-06-04 |
Ra Capital Management, L.p. |
10 Percent Owner |
RSU Award |
16,000 |
$1.51 |
$24.16K |
16,000 |
| 2025-06-04 |
Keating Laurie |
Director |
RSU Award |
16,000 |
$1.51 |
$24.16K |
16,000 |
| 2025-06-04 |
Dable Habib J |
Director |
RSU Award |
16,000 |
$1.51 |
$24.16K |
16,000 |
| 2025-06-04 |
Resnick Joshua |
Director |
RSU Award |
16,000 |
$1.51 |
$24.16K |
16,000 |
| 2025-06-04 |
Mayer Howard |
Director |
RSU Award |
16,000 |
$1.51 |
$24.16K |
16,000 |
| 2025-05-30 |
Streck Paul |
EVP, Head of R&d |
Informative Buy |
8,375 |
$1.24 |
$10.39K |
27,805 |
| 2025-05-20 |
Kasraian Kasra |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-05-20 |
Kasraian Kasra |
Chief Technical Officer |
RSU Award |
16,750 |
- |
- |
16,750 |
| 2025-04-17 |
Mcarthur James G |
President and CEO |
Informative Buy |
10,000 |
$1.36 |
$13.55K |
113,913 |
| 2025-04-08 |
Mcarthur James G |
President and CEO |
Informative Buy |
41,500 |
$1.15 |
$47.73K |
103,913 |
| 2025-03-27 |
Finer Mitchell H. |
Director |
Unknown |
- |
- |
- |
- |
| 2025-03-27 |
Finer Mitchell H. |
Director |
RSU Award |
26,000 |
$1.61 |
$41.86K |
26,000 |
| 2025-03-27 |
Wyman Lisa |
Director |
Unknown |
- |
- |
- |
- |
| 2025-03-27 |
Wyman Lisa |
Director |
RSU Award |
26,000 |
$1.61 |
$41.86K |
26,000 |
| 2025-03-03 |
Delena Mary Beth |
General Counsel |
RSU Award |
13,400 |
- |
- |
14,968 |
| 2025-03-03 |
Streck Paul |
EVP, Head of R&d |
RSU Award |
19,430 |
- |
- |
19,430 |
| 2025-03-03 |
Mcarthur James G |
President and CEO |
RSU Award |
60,719 |
- |
- |
62,413 |
| 2025-03-03 |
Donnelly Noel |
Chief Financial Officer |
RSU Award |
23,283 |
- |
- |
24,956 |
| 2025-02-26 |
Delena Mary Beth |
General Counsel |
Informative Sell |
1,432 |
$1.68 |
$2.41K |
1,568 |
| 2025-02-26 |
Donnelly Noel |
Chief Financial Officer |
Informative Sell |
1,527 |
$1.68 |
$2.57K |
1,673 |
| 2025-02-24 |
Delena Mary Beth |
General Counsel |
RSU Award |
3,000 |
- |
- |
3,000 |
| 2025-02-24 |
Donnelly Noel |
Chief Financial Officer |
RSU Award |
3,200 |
- |
- |
3,200 |
| 2024-08-19 |
Streck Paul |
Officer |
Unknown |
- |
- |
- |
- |
| 2024-08-19 |
Streck Paul |
EVP, Head of R&d |
RSU Award |
202,816 |
$9.83 |
$1.99M |
202,816 |
| 2024-07-25 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
7,571 |
$18.06 |
$136.74K |
- |
| 2024-07-24 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
201 |
$18.01 |
$3.62K |
- |
| 2024-07-18 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
12,625 |
$18.20 |
$229.8K |
- |
| 2024-07-16 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
5,901 |
$18.00 |
$106.25K |
- |
| 2024-07-12 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
3,288 |
$18.04 |
$59.33K |
- |
| 2024-07-02 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
37 |
$18.07 |
$668.59 |
- |
| 2024-07-01 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
875 |
$18.01 |
$15.76K |
- |
| 2024-06-24 |
Mellion Michelle L |
Chief Medical Officer |
Informative Sell |
9,260 |
$18.19 |
$168.43K |
- |
| 2024-06-20 |
Henson Heidi |
Director |
RSU Award |
13,000 |
$16.80 |
$218.4K |
13,000 |
| 2024-06-20 |
Ra Capital Management, L.p. |
10 Percent Owner |
RSU Award |
13,000 |
$16.80 |
$218.4K |
13,000 |
■ 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
