15 transactions on file, per SEC Form 4 filings.
See CBT superinvestor activity →Keohane Sean D
President and CEO · 2026-08-28
Option exercise
$6.7M
Keohane Sean D
President and CEO · 2026-08-28
Sold
$11.5M
Keohane Sean D
President and CEO · 2026-08-24
Option exercise
$139K
Keohane Sean D
President and CEO · 2026-08-24
Sold
$238K
Keohane Sean D
President and CEO · 2026-08-07
Option exercise
$5.7M
Keohane Sean D
President and CEO · 2026-08-07
Sold
$7.9M
Nathoo Raffiq
director · 2026-06-30
Award
261.506 sh
Keohane Sean D
President and CEO · 2026-06-30
Award
83.682 sh
Dumont Lisa M
VP, Controller & CAO · 2026-06-12
Award
3.982 sh
DELGROSSO DOUGLAS G
director · 2026-06-12
Award
27.694 sh
Kalita Karen A
SVP and General Counsel · 2026-06-12
Award
28.47 sh
Nathoo Raffiq
director · 2026-06-12
Award
8.667 sh
McLaughlin Erica
Executive Vice President, CFO · 2026-06-12
Award
55.232 sh
Keohane Sean D
President and CEO · 2026-06-12
Award
256.014 sh
Masterson William F III
Senior Vice President · 2026-06-12
Award
2.824 sh
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 CBT