Inovio Pharmaceuticals Inc (INO)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date	Executive	Executive Title	Security Type	Acquisition / Disposal	Shares	Share price
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Acquisition	6,027
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Acquisition	6,027
May 20, 2026	KIES, PETER	CFO	Restricted Stock Unit	Disposal	8,700	0
May 20, 2026	KIES, PETER	CFO	Restricted Stock Unit	Disposal	8,700	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Disposal	9,450	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Disposal	9,450	0
May 20, 2026	SHEPARD, JAY	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	BENITO, SIMON X	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	BENITO, SIMON X	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock Option	Acquisition	46,876	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock Option	Acquisition	46,876	0
May 20, 2026	KIES, PETER	CFO	Restricted Stock Unit	Acquisition	32,480	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Disposal	2,693	1.23
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Disposal	2,693	1.23
May 20, 2026	KIES, PETER	CFO	Restricted Stock Unit	Acquisition	32,480	0
May 20, 2026	WEINER, DAVID B.	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	WEINER, DAVID B.	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	MILLER, ANN CALBY	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	YARNO, WENDY L	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Disposal	28,296	0
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Disposal	28,296	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Acquisition	37,684	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Acquisition	37,684	0
May 20, 2026	DANSEY, ROGER D	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	DANSEY, ROGER D	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock Option	Acquisition	34,160	0
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock Option	Acquisition	34,160	0
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Acquisition	100,240	0
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Acquisition	100,240	0
May 20, 2026	ZOTH, LOTA S.	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	ZOTH, LOTA S.	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Disposal	6,027	0
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Disposal	6,027	0
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Acquisition	9,450
May 20, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Acquisition	9,450
May 20, 2026	BENITO, SIMON X	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	BENITO, SIMON X	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	KIES, PETER	CFO	Common Stock Option	Acquisition	39,760	0
May 20, 2026	KIES, PETER	CFO	Common Stock Option	Acquisition	39,760	0
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Acquisition	27,440	0
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Acquisition	27,440	0
May 20, 2026	WEINER, DAVID B.	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	WEINER, DAVID B.	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	KIES, PETER	CFO	Common Stock	Disposal	4,688	1.23
May 20, 2026	KIES, PETER	CFO	Common Stock	Disposal	4,688	1.23
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Acquisition	28,296
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Acquisition	28,296
May 20, 2026	DANSEY, ROGER D	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	MILLER, ANN CALBY	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	MILLER, ANN CALBY	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	YARNO, WENDY L	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Disposal	12,306	1.23
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Disposal	12,306	1.23
May 20, 2026	ZOTH, LOTA S.	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	ZOTH, LOTA S.	Director	Restricted Stock Unit	Acquisition	34,200	0
May 20, 2026	SHEPARD, JAY	Director	Common Stock Options	Acquisition	41,800	0
May 20, 2026	KIES, PETER	CFO	Common Stock	Acquisition	8,700
May 20, 2026	KIES, PETER	CFO	Common Stock	Acquisition	8,700
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Disposal	2,163	1.23
May 20, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Disposal	2,163	1.23
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock Option	Acquisition	123,760	0
May 20, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock Option	Acquisition	123,760	0
May 15, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Disposal	1,712	1.3
May 15, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Disposal	2,385	0
May 15, 2026	KIES, PETER	CFO	Common Stock	Disposal	2,571	1.3
May 15, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Acquisition	17,744
May 15, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Disposal	4,771	0
May 15, 2026	KIES, PETER	CFO	Restricted Stock Unit	Disposal	4,771	0
May 15, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Acquisition	2,385
May 15, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Disposal	7,717	1.3
May 15, 2026	KIES, PETER	CFO	Common Stock	Acquisition	4,771
May 15, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Disposal	680	1.3
May 15, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Acquisition	4,771
May 15, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Disposal	17,744	0
Mar 31, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Disposal	4,292	0
Mar 31, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Disposal	1,223	1.74
Mar 31, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Acquisition	4,292
Mar 4, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock Option	Acquisition	36,832	0
Mar 4, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Acquisition	21,560	0
Mar 4, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock Option	Acquisition	26,840	0
Mar 4, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Acquisition	78,760	0
Mar 4, 2026	KIES, PETER	CFO	Common Stock Option	Acquisition	31,240	0
Mar 4, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Acquisition	29,608	0
Mar 4, 2026	KIES, PETER	CFO	Restricted Stock Unit	Acquisition	25,520	0
Mar 4, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock Option	Acquisition	97,240	0
Feb 26, 2026	WEINER, DAVID B.	Director	Common Stock	Acquisition	972
Feb 26, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Acquisition	5,010
Feb 26, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Disposal	13,657	1.79
Feb 26, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Disposal	18,632	0
Feb 26, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Disposal	11,550	0
Feb 26, 2026	KIES, PETER	CFO	Common Stock	Disposal	2,965	1.79
Feb 26, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Acquisition	7,366
Feb 26, 2026	KIES, PETER	CFO	Restricted Stock Unit	Disposal	5,010	0
Feb 26, 2026	KIES, PETER	CFO	Common Stock	Acquisition	5,010
Feb 26, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Disposal	5,010	0
Feb 26, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Disposal	2,064	1.79
Feb 26, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Acquisition	28,401
Feb 26, 2026	WEINER, DAVID B.	Director	Restricted Stock Unit	Disposal	972	0
Feb 26, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Restricted Stock Unit	Disposal	5,010	0
Feb 26, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Restricted Stock Unit	Disposal	28,401	0
Feb 26, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Disposal	8,057	1.79
Feb 26, 2026	KIES, PETER	CFO	Restricted Stock Unit	Disposal	10,634	0
Feb 26, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Acquisition	5,010
Feb 26, 2026	SHEA, JACQUELINE ELIZABETH	Director, Chief Executive Officer	Common Stock	Acquisition	18,632
Feb 26, 2026	KIES, PETER	CFO	Common Stock	Disposal	6,294	1.79
Feb 26, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Restricted Stock Unit	Disposal	7,366	0
Feb 26, 2026	KIES, PETER	CFO	Common Stock	Acquisition	10,634
Feb 26, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Acquisition	11,550
Feb 26, 2026	SUMNER, MICHAEL JOHN	Chief Medical Officer	Common Stock	Disposal	3,903	1.79
Feb 26, 2026	HUMEAU, LAURENT	Chief Scientific Officer	Common Stock	Disposal	3,034	1.79