13 transactions on file, per SEC Form 4 filings.
See AMPY superinvestor activity →PERGA CAPITAL PARTNERS, LP
10% owner · 2026-07-06
Sold
$4K
COGHILL CLINT D
director · 2026-07-01
Option exercise
$0K
COGHILL CLINT D
director · 2026-07-01
Award
31,365 sh
COGHILL CLINT D
director · 2026-07-01
Option exercise
41,922 sh
Hamm Christopher W.
director · 2026-07-01
Option exercise
$1K
Hamm Christopher W.
director · 2026-07-01
Award
43,911 sh
Hamm Christopher W.
director · 2026-07-01
Option exercise
51,043 sh
Adams Deborah G
director · 2026-07-01
Option exercise
$0K
Adams Deborah G
director · 2026-07-01
Award
31,365 sh
Snyder Todd R
director · 2026-07-01
Option exercise
$0K
Snyder Todd R
director · 2026-07-01
Award
31,365 sh
Snyder Todd R
director · 2026-07-01
Option exercise
36,459 sh
FREW JAMES
SEE REMARKS · 2026-06-23
Bought
$99K
Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.
Following an insider into a stock isn't a strategy on its own. Run your own margin-of-safety analysis, free.
Analyze AMPY