McArthur James G, President and CEO of PepGen Inc. ($PEPG), made two open market purchases totaling $61,275 in the last year, with the most recent on April 17, 2025. These rank 2,788th among 4,983 individual insiders, below the average of 1.5 million per buyer and 3.3 transactions. He also sold shares twice for $32,876 total, most recently on March 4, 2026, ranking 10,746th out of 11,678 sellers versus their average of 8.6 million and 6.4 transactions.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 5144 | $6.23 | 296,457.0000 | 68,748,224 | 1.71% | 0.01% |
| March 4, 2026 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 131 | $6.33 | 296,326.0000 | 68,748,224 | 0.04% | 0.00% |
| March 1, 2026 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 731250 | $0.00 | 731,250.0000 | 68,748,224 | 9999.99% | 1.06% |
| March 1, 2026 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Common Stock | 187688 | $0.00 | 301,601.0000 | 68,748,224 | 164.76% | 0.27% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 275000 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 0.84% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 466095 | $0.00 | 466,095.0000 | 32,692,388 | 9999.99% | 1.43% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 466095 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 1.43% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 40815 | $0.00 | 40,815.0000 | 32,692,388 | 9999.99% | 0.12% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 40815 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 0.12% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 40815 | $0.00 | 40,815.0000 | 32,692,388 | 9999.99% | 0.12% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 40815 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 0.12% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 40815 | $0.00 | 40,815.0000 | 32,692,388 | 9999.99% | 0.12% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 40815 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 0.12% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 352705 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 1.08% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 352705 | $0.00 | 352,705.0000 | 32,692,388 | 9999.99% | 1.08% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 300000 | $0.00 | 300,000.0000 | 32,692,388 | 9999.99% | 0.92% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | D | Stock Option (Right to Buy) | 300000 | $0.00 | 0.0000 | 32,692,388 | 100.00% | 0.92% |
| Nov. 4, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 275000 | $0.00 | 275,000.0000 | 32,692,388 | 9999.99% | 0.84% |
| April 17, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | P | Common Stock | 10000 | $1.36 | 113,913.0000 | 32,692,388 | 9.62% | 0.03% |
| April 8, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | P | Common Stock | 41500 | $1.15 | 103,913.0000 | 32,692,388 | 66.49% | 0.13% |
| March 3, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 271875 | $0.00 | 271,875.0000 | 32,692,388 | 9999.99% | 0.83% |
| March 3, 2025 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Common Stock | 60719 | $0.00 | 62,413.0000 | 32,692,388 | 3584.36% | 0.19% |
| March 1, 2024 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 300000 | $0.00 | 300,000.0000 | 0 | 9999.99% | 0.00% |
| Nov. 30, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | P | Common Stock | 1694 | $4.17 | 1,694.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Stock Option (Right to Buy) | 2381 | $0.00 | 325,054.0000 | 0 | 0.73% | 0.00% |
| June 8, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Common Stock | 2381 | $2.71 | 2,381.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 2381 | $16.04 | 0.0000 | 0 | 100.00% | 0.00% |
| June 7, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Common Stock | 8419 | $2.71 | 8,419.0000 | 0 | 9999.99% | 0.00% |
| June 7, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Stock Option (Right to Buy) | 8419 | $0.00 | 327,435.0000 | 0 | 2.51% | 0.00% |
| June 6, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Stock Option (Right to Buy) | 18150 | $0.00 | 335,854.0000 | 0 | 5.13% | 0.00% |
| June 7, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 8419 | $16.23 | 0.0000 | 0 | 100.00% | 0.00% |
| June 6, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 18150 | $16.18 | 0.0000 | 0 | 100.00% | 0.00% |
| June 6, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Common Stock | 18150 | $2.71 | 18,150.0000 | 0 | 9999.99% | 0.00% |
| June 5, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Common Stock | 500 | $2.71 | 500.0000 | 0 | 9999.99% | 0.00% |
| June 2, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Common Stock | 1800 | $2.71 | 1,800.0000 | 0 | 9999.99% | 0.00% |
| June 2, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 1800 | $16.04 | 0.0000 | 0 | 100.00% | 0.00% |
| June 2, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Stock Option (Right to Buy) | 1800 | $0.00 | 354,504.0000 | 0 | 0.51% | 0.00% |
| June 5, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | S | Common Stock | 500 | $16.06 | 0.0000 | 0 | 100.00% | 0.00% |
| June 5, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | M | Stock Option (Right to Buy) | 500 | $0.00 | 354,004.0000 | 0 | 0.14% | 0.00% |
| March 1, 2023 | PepGen Inc. | $PEPG | McArthur James G | President and CEO | A | Stock Option (Right to Buy) | 275000 | $0.00 | 275,000.0000 | 0 | 9999.99% | 0.00% |