26 transactions on file, per SEC Form 4 filings.
See DHR superinvestor activity →Blair Rainer
President & CEO · 2026-08-21
Sold
$2.5M
Blair Rainer
President & CEO · 2026-08-21
Sold
$8.6M
Blair Rainer
President & CEO · 2026-08-21
Sold
$1.7M
Riley Christopher Paul
Executive Vice President · 2026-08-04
Award
41,072 sh
Gugino Matthew E
EVP & Chief Financial Officer · 2026-08-04
Award
$29.9M
Gutierrez-Ramos Jose-Carlos
SVP, Chief Science Officer · 2026-08-04
Award
13,477 sh
Milosevich Gregory M
Executive Vice President · 2026-08-04
Award
15,402 sh
Leiken Jonathan
SVP-Chief Legal Officer · 2026-08-04
Award
$17.9M
Sawyer Montgomery Julie A
Executive Vice President · 2026-08-04
Award
$47.9M
Bouda Christopher
VP, Chief Accounting Officer · 2026-08-04
Award
$2.4M
RALES MITCHELL P
Chairman of Exec. Committee · 2026-08-04
Award
$194.8M
RALES MITCHELL P
Chairman of Exec. Committee · 2026-08-04
Award
500,000 sh
RALES STEVEN M
Chairman · 2026-08-04
Award
500,000 sh
RALES STEVEN M
Chairman · 2026-08-04
Award
$194.8M
FILLER LINDA
director · 2026-07-31
Award
18.333 sh
Zerhouni Elias A.
director · 2026-07-31
Award
236.633 sh
SPOON ALAN G
director · 2026-07-31
Award
229.896 sh
List Teri
director · 2026-07-31
Award
15.716 sh
Sanders A Shane
director · 2026-07-31
Award
211.205 sh
Dewan Feroz
director · 2026-07-31
Award
171.195 sh
Stevens Raymond C
director · 2026-07-31
Award
181.549 sh
Bouda Christopher
VP, Chief Accounting Officer · 2026-07-15
Tax withholding
$12K
FILLER LINDA
director · 2026-07-15
Option exercise
$237K
FILLER LINDA
director · 2026-07-15
Tax withholding
$237K
Zerhouni Elias A.
director · 2026-07-15
Option exercise
$237K
Zerhouni Elias A.
director · 2026-07-15
Tax withholding
$237K
Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.
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