Apogee Therapeutics, Inc. insider trading

APGENASDAQ

$135.07+0.11 (+0.08%)Delayed · as of Sep 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 1, 2025 to Sep 2, 2026. Price (+243.0%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Open market purchase

Open market sell

Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

MCMark C. McKennaDirectorNot reportedof company
JHJane HendersonChief Financial OfficerNot reportedof company
CDCarl DambkowskiChief Medical OfficerNot reportedof company
MTMichael Thomas HendersonChief Executive OfficerNot reportedof company
NPNimish P. ShahDirectorNot reportedof company
WAWilliam A. Jones Jr.DirectorNot reportedof company
JAJennifer A. FoxDirectorNot reportedof company
FFFairmount Funds Management LLCDirectorNot reportedof company
PEPeter Evan HarwinDirectorNot reportedof company

AI Activity Analysis

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Insider activity

Fromto

Company	Insider / role	Action	ΔOwn	Avg price	Amount
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$2.67M	-2.0%	$133.63	$2.67M	Jul 8, 2026	Jul 10, 2026
APGE	Carl DambkowskiChief Medical Officer	Open market sell$3.5M	-12.8%	$132.60	$3.5M	Jun 22, 2026	Jun 24, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$10.6M	-7.3%	$132.54	$10.6M	Jun 22, 2026	Jun 24, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$53.4K	-0.1%	$86.89	$53.4K	Jun 10, 2026	Jun 12, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$199K	-0.2%	$86.27	$199K	Jun 10, 2026	Jun 12, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$134K	-0.1%	$85.19	$134K	Jun 10, 2026	Jun 12, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$90.9K	-0.1%	$84.18	$90.9K	Jun 10, 2026	Jun 12, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$634K	-0.7%	$82.78	$634K	Jun 10, 2026	Jun 12, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$557K	-0.6%	$82.21	$557K	Jun 10, 2026	Jun 12, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$111K	-0.1%	$82.58	$111K	May 13, 2026	May 15, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$1.53M	-1.6%	$82.05	$1.53M	May 13, 2026	May 15, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$24K	-0.2%	$83.16	$24K	May 1, 2026	May 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$74.3K	-0.5%	$82.60	$74.3K	May 1, 2026	May 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$65.7K	-0.5%	$81.02	$65.7K	May 1, 2026	May 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$180K	-1.1%	$90.00	$180K	Apr 16, 2026	Apr 17, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$17K	0.0%	$85.00	$17K	Apr 8, 2026	Apr 10, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$167K	-0.2%	$83.26	$167K	Apr 8, 2026	Apr 10, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$1.47M	-1.5%	$82.48	$1.47M	Apr 8, 2026	Apr 10, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$94K	-0.6%	$85.46	$94K	Apr 1, 2026	Apr 3, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$76K	-0.5%	$84.46	$76K	Apr 1, 2026	Apr 3, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$170K	-1.1%	$85.00	$170K	Mar 25, 2026	Mar 27, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$259K	-0.3%	$75.86	$259K	Mar 11, 2026	Mar 13, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$615K	-0.7%	$74.83	$615K	Mar 11, 2026	Mar 13, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$621K	-0.7%	$74.29	$621K	Mar 11, 2026	Mar 13, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$29.1K	-0.2%	$71.66	$29.1K	Mar 2, 2026	Mar 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$70K	-0.5%	$70.45	$70K	Mar 2, 2026	Mar 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$20.8K	-0.2%	$69.43	$20.8K	Mar 2, 2026	Mar 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$20.5K	-0.2%	$68.27	$20.5K	Mar 2, 2026	Mar 4, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$62.1K	-0.1%	$64.99	$62.1K	Feb 11, 2026	Feb 13, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$481K	-0.6%	$63.73	$481K	Feb 11, 2026	Feb 13, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$724K	-1.0%	$62.96	$724K	Feb 11, 2026	Feb 13, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$6.69K	-0.1%	$66.89	$6.69K	Feb 2, 2026	Feb 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$73.3K	-0.6%	$66.15	$73.3K	Feb 2, 2026	Feb 4, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$51.6K	-0.4%	$65.21	$51.6K	Feb 2, 2026	Feb 4, 2026
APGE	Peter Evan HarwinDirector	Open market sell$134M	-19.7%	$76.30	$134M	Jan 22, 2026	Jan 22, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$39.4K	0.0%	$83.79	$39.4K	Jan 14, 2026	Jan 16, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$448K	-0.5%	$83.16	$448K	Jan 14, 2026	Jan 16, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$153K	-0.2%	$82.41	$153K	Jan 14, 2026	Jan 16, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$192K	-0.2%	$81.00	$192K	Jan 14, 2026	Jan 16, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$677K	-0.7%	$79.82	$677K	Jan 14, 2026	Jan 16, 2026
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$113K	-0.1%	$78.64	$113K	Jan 14, 2026	Jan 16, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$160K	-1.1%	$80.00	$160K	Jan 6, 2026	Jan 6, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$307K	-2.1%	$75.20	$307K	Jan 2, 2026	Jan 6, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$142K	-1.0%	$74.13	$142K	Jan 2, 2026	Jan 6, 2026
APGE	Jane HendersonChief Financial Officer	Open market sell$120K	-0.8%	$80.00	$120K	Dec 19, 2025	Dec 23, 2025
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$42.9K	-0.1%	$76.58	$42.9K	Dec 10, 2025	Dec 12, 2025
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$758K	-0.8%	$75.79	$758K	Dec 10, 2025	Dec 12, 2025
APGE	Michael Thomas HendersonChief Executive Officer	Open market sell$706K	-0.8%	$74.88	$706K	Dec 10, 2025	Dec 12, 2025
APGE	Carl DambkowskiChief Medical Officer	Open market sell$818K	-3.9%	$75.00	$818K	Dec 4, 2025	Dec 5, 2025
APGE	Jane HendersonChief Financial Officer	Open market sell$113K	-0.8%	$75.00	$113K	Dec 4, 2025	Dec 5, 2025

50 of 58 transactions