PepGen Inc. (PEPG) Insider Trading
Over the last 3 months, PEPG insiders made 0 open-market buys and 1 sale, a net sale of -$2K (SEC Form 4). Over the last 6 months, 61 institutions increased and 43 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
1
Net (3m)
-$1.7K
Insider trades by month Buys Sells
Apr
Jun
Sep
Oct
Mar
May
Context3-month price +1.7%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 22, 2026 | Dable Habib Jdirector | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | HENSON HEIDIdirector | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | KEATING LAURIEdirector | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | RA CAPITAL MANAGEMENT, L.P.director, 10 percent owner: | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | Wyman Lisadirector | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | Resnick Joshuadirector | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | Mayer Howarddirector | Grant | 34,000 | $1.79 |
| Jun 22, 2026 | Finer Mitchell H.director | Grant | 34,000 | $1.79 |
| May 26, 2026 | Kasraian Kasraofficer: Chief Technical Officer | Sell | 1,233 | $1.41 |
| Mar 6, 2026 | Donnelly Noelofficer: Chief Financial Officer | Sell | 52 | $6.33 |
| Mar 6, 2026 | McArthur James Gdirector, officer: President and CEO | Sell | 5,144 | $6.23 |
| Mar 6, 2026 | Donnelly Noelofficer: Chief Financial Officer | Sell | 2,032 | $6.23 |
| Mar 6, 2026 | STRECK PAULofficer: EVP, Head of R&D | Sell | 1,832 | $6.23 |
| Mar 6, 2026 | STRECK PAULofficer: EVP, Head of R&D | Sell | 47 | $6.29 |
| Mar 6, 2026 | McArthur James Gdirector, officer: President and CEO | Sell | 131 | $6.33 |
| Mar 2, 2026 | STRECK PAULofficer: EVP, Head of R&D | Grant | 50,300 | — |
| Mar 2, 2026 | STRECK PAULofficer: EVP, Head of R&D | Grant | 196,500 | $6.22 |
| Mar 2, 2026 | Kasraian Kasraofficer: Chief Technical Officer | Grant | 135,000 | $6.22 |
| Mar 2, 2026 | Kasraian Kasraofficer: Chief Technical Officer | Grant | 34,557 | — |
| Mar 2, 2026 | Vittiglio Josephofficer: Chief Business & Legal Officer | Grant | 30,717 | — |
| Mar 2, 2026 | Vittiglio Josephofficer: Chief Business & Legal Officer | Grant | 120,000 | $6.22 |
| Mar 2, 2026 | McArthur James Gdirector, officer: President and CEO | Grant | 731,250 | $6.22 |
| Mar 2, 2026 | McArthur James Gdirector, officer: President and CEO | Grant | 187,688 | — |
| Mar 2, 2026 | Donnelly Noelofficer: Chief Financial Officer | Grant | 300,000 | $6.22 |
| Mar 2, 2026 | Donnelly Noelofficer: Chief Financial Officer | Grant | 76,793 | — |
| Dec 18, 2025 | McArthur James Gdirector, officer: President and CEO | Grant | 352,705 | $4.53 |
| Dec 18, 2025 | STRECK PAULofficer: EVP, Head of R&D | Grant | 202,816 | $4.53 |
| Dec 18, 2025 | STRECK PAULofficer: EVP, Head of R&D | Grant | 40,000 | $4.53 |
| Dec 18, 2025 | McArthur James Gdirector, officer: President and CEO | Grant | 275,000 | $4.53 |
| Dec 18, 2025 | McArthur James Gdirector, officer: President and CEO | Grant | 300,000 | $4.53 |
Source: PEPG SEC Form 4 filings, latest Jun 22, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their PEPG positions over the last 6 months (SEC Form 13F).
Increased
61
New positions
56
Reduced
43
Sold out
33
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | Unchanged | 20.1M | Feb 17, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | Unchanged | 20.1M | May 15, 2026 |
| VIVO CAPITAL, LLC | Increased | 4.7M | May 20, 2026 |
| COMMODORE CAPITAL LP | Increased | 4.5M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 3.9M | May 15, 2026 |
| VIKING GLOBAL INVESTORS LP | Unchanged | 3.5M | Feb 17, 2026 |
| VIKING GLOBAL INVESTORS LP | Unchanged | 3.5M | May 15, 2026 |
| COMMODORE CAPITAL LP | Increased | 3.4M | Feb 17, 2026 |
| LAURION CAPITAL MANAGEMENT LP | Reduced | 2.8M | May 14, 2026 |
| WOODLINE PARTNERS LP | Increased | 2.6M | May 15, 2026 |
| VIVO CAPITAL, LLC | Unchanged | 2.3M | Feb 13, 2026 |
| POINT72 ASSET MANAGEMENT, L.P. | Increased | 2.3M | Feb 17, 2026 |
| VANGUARD GROUP INC | Increased | 2.2M | Jan 29, 2026 |
| MILLENNIUM MANAGEMENT LLC | Increased | 2.1M | May 15, 2026 |
| LAURION CAPITAL MANAGEMENT LP | Increased | 2.1M | Feb 17, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.