Insiders / Duncan Barbara Gayle / Activity

Activity — Duncan Barbara Gayle

7 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Jun 18, 2026ExerciseAVIR
Atea Pharmaceuticals, Inc.
Common Stock
$0+30K
+47.17%
92,350
0.12% of shares
low
May 5, 2026GrantHALO
Halozyme Therapeutics Inc
Common Stock
$0+4K
+19.06%
23,715
0.02% of shares
low
Jun 18, 2026GrantAVIR
Atea Pharmaceuticals, Inc.
Stock Option (Right to Buy)
+38K
37,700
0.05% of shares
low
Jun 18, 2026GrantAVIR
Atea Pharmaceuticals, Inc.
Restricted Stock Units
+27K
26,700
0.03% of shares
low
Jun 18, 2026ExerciseAVIR
Atea Pharmaceuticals, Inc.
Restricted Stock Units
-30K
-100.00%
0
0.00% of shares
low
May 5, 2026GrantHALO
Halozyme Therapeutics Inc
Option to Purchase Common Stock
+6K
6,040
<0.01% of shares
low
Feb 26, 2026GrantOVID
Ovid Therapeutics Inc.
Employee Stock Option (Right to Buy)
+65K
65,000
0.03% of shares
low
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