PEPG

PepGen Inc.$1.58-0.01 (-0.94%)

Prev Close$1.60·MCap$106.4M·P/E—·Vol410.2K·Yield—

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Buys (12M)

$10.4K

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Sells (12M)

$57.6K

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Net Activity

Net Seller

$47.2K

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Active Insiders

last 12 mo

Over the past 12 months, insider activity at PepGen Inc. (PEPG) has been dominated by selling, with 1 insider purchase totaling $10.4K and 3 insider sales totaling $57.6K. The most recent insider transaction was by Donnelly Noel (officer: Chief Financial Officer), who sold $13.0K worth of shares on Mar 6, 2026. PepGen Inc. operates in the Healthcare sector, within the Biotechnology industry, with a market cap of $106.4M.

PEPG Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 6, 2026	Donnelly Noel	officer: Chief Financial Officer	Sell	2,084	$6.23	$13.0K	111,655
Mar 6, 2026	McArthur James G	director, officer: President and CEO	Sell	5,275	$6.23	$32.9K	296,457
Mar 6, 2026	STRECK PAUL	officer: EVP, Head of R&D	Sell	1,879	$6.23	$11.7K	76,273
May 30, 2025	STRECK PAUL	EVP, Head of R&D	Buy	8,375	$1.24	$10.4K	0
Apr 17, 2025	McArthur James G	President and CEO	Buy	10,000	$1.36	$13.6K	0
Apr 8, 2025	McArthur James G	President and CEO	Buy	41,500	$1.15	$47.7K	0
Feb 24, 2025	DeLena Mary Beth	General Counsel	Sell	1,432	$1.68	$2.4K	0
Feb 24, 2025	Donnelly Noel	Chief Financial Officer	Sell	1,527	$1.68	$2.6K	0
Jul 26, 2024	Mellion Michelle L	Chief Medical Officer	Sell	7,772	$18.06	$140.4K	0Exit
Jul 19, 2024	Mellion Michelle L	Chief Medical Officer	Sell	12,625	$18.20	$229.8K	0Exit
Jul 16, 2024	Mellion Michelle L	Chief Medical Officer	Sell	9,189	$18.02	$165.6K	0Exit
Jul 3, 2024	Mellion Michelle L	Chief Medical Officer	Sell	912	$18.01	$16.4K	0Exit
Jun 26, 2024	Mellion Michelle L	Chief Medical Officer	Sell	9,260	$18.19	$168.4K	0Exit
Jun 13, 2024	Mellion Michelle L	Chief Medical Officer	Sell	1,586	$18.06	$28.6K	0Exit
Jun 7, 2024	Mellion Michelle L	SVP, Clinical Development	Sell	8,656	$18.08	$156.5K	0Exit
May 17, 2024	Svenstrup Niels	SVP, Chem. Mfg & Controls	Sell	10,000	$13.41	$134.1K	0Exit
Feb 13, 2024	RA CAPITAL MANAGEMENT, L.P.	Director	Buy	2,557,593	$10.64	$27.21M3.7% OS	9,179,273+39%
Dec 5, 2023	McArthur James G	President and CEO	Buy	1,694	$4.17	$7.1K	1,694
Jun 9, 2023	McArthur James G	President and CEO	Sell	2,381	$16.04	$38.2K	0Exit
Jun 8, 2023	McArthur James G	President and CEO	Sell	26,569	$16.19	$430.3K	0Exit
Jun 6, 2023	McArthur James G	President and CEO	Sell	2,300	$16.04	$36.9K	0Exit
Mar 28, 2023	Goyal Jaya	EVP, Res. & Preclin. Dev.	Sell	392	$20.00	$7.8K	0Exit
Feb 8, 2023	Goyal Jaya	EVP, Res. & Preclin. Dev.	Sell	6,000	$17.12	$102.7K	0Exit
Jan 19, 2023	KEATING LAURIE	Director	Buy	4,166	$12.00	$50.0K	4,166
May 12, 2022	RA CAPITAL MANAGEMENT, L.P.	Director	Buy	3,229,200	$12.00	$38.75M4.7% OS	6,621,680+95%
May 10, 2022	Flynn James E	10% Owner	Buy	208,333	$12.00	$2.50M	476,813+78%

PEPG Insider Buying Activity

The following table shows recent insider purchases of PepGen Inc. (PEPG) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
May 30, 2025	STRECK PAUL	EVP, Head of R&D	Buy	8,375	$1.24	$10.4K	0
Apr 17, 2025	McArthur James G	President and CEO	Buy	10,000	$1.36	$13.6K	0
Apr 8, 2025	McArthur James G	President and CEO	Buy	41,500	$1.15	$47.7K	0
Feb 13, 2024	RA CAPITAL MANAGEMENT, L.P.	Director	Buy	2,557,593	$10.64	$27.21M3.7% OS	9,179,273+39%
Dec 5, 2023	McArthur James G	President and CEO	Buy	1,694	$4.17	$7.1K	1,694
Jan 19, 2023	KEATING LAURIE	Director	Buy	4,166	$12.00	$50.0K	4,166
May 12, 2022	RA CAPITAL MANAGEMENT, L.P.	Director	Buy	3,229,200	$12.00	$38.75M4.7% OS	6,621,680+95%
May 10, 2022	Flynn James E	10% Owner	Buy	208,333	$12.00	$2.50M	476,813+78%

PEPG Insider Selling Activity

The following table shows recent insider sales of PepGen Inc. (PEPG) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 6, 2026	Donnelly Noel	officer: Chief Financial Officer	Sell	2,084	$6.23	$13.0K	111,655
Mar 6, 2026	McArthur James G	director, officer: President and CEO	Sell	5,275	$6.23	$32.9K	296,457
Mar 6, 2026	STRECK PAUL	officer: EVP, Head of R&D	Sell	1,879	$6.23	$11.7K	76,273
Feb 24, 2025	DeLena Mary Beth	General Counsel	Sell	1,432	$1.68	$2.4K	0
Feb 24, 2025	Donnelly Noel	Chief Financial Officer	Sell	1,527	$1.68	$2.6K	0
Jul 26, 2024	Mellion Michelle L	Chief Medical Officer	Sell	7,772	$18.06	$140.4K	0Exit
Jul 19, 2024	Mellion Michelle L	Chief Medical Officer	Sell	12,625	$18.20	$229.8K	0Exit
Jul 16, 2024	Mellion Michelle L	Chief Medical Officer	Sell	9,189	$18.02	$165.6K	0Exit
Jul 3, 2024	Mellion Michelle L	Chief Medical Officer	Sell	912	$18.01	$16.4K	0Exit
Jun 26, 2024	Mellion Michelle L	Chief Medical Officer	Sell	9,260	$18.19	$168.4K	0Exit
Jun 13, 2024	Mellion Michelle L	Chief Medical Officer	Sell	1,586	$18.06	$28.6K	0Exit
Jun 7, 2024	Mellion Michelle L	SVP, Clinical Development	Sell	8,656	$18.08	$156.5K	0Exit
May 17, 2024	Svenstrup Niels	SVP, Chem. Mfg & Controls	Sell	10,000	$13.41	$134.1K	0Exit
Jun 9, 2023	McArthur James G	President and CEO	Sell	2,381	$16.04	$38.2K	0Exit
Jun 8, 2023	McArthur James G	President and CEO	Sell	26,569	$16.19	$430.3K	0Exit
Jun 6, 2023	McArthur James G	President and CEO	Sell	2,300	$16.04	$36.9K	0Exit
Mar 28, 2023	Goyal Jaya	EVP, Res. & Preclin. Dev.	Sell	392	$20.00	$7.8K	0Exit
Feb 8, 2023	Goyal Jaya	EVP, Res. & Preclin. Dev.	Sell	6,000	$17.12	$102.7K	0Exit