Insiders / Roberts M Scot / Activity

Activity — Roberts M Scot

15 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Feb 2, 2026ExerciseALT
Altimmune Inc
Common Stock, par value $0.0001
$0+8K
+7.24%
115,153
0.06% of shares
low
Jan 30, 2026ExerciseALT
Altimmune Inc
Common Stock, par value $0.0001
$0+9K
+9.72%
104,670
0.05% of shares
low
Jan 27, 2026ExerciseALT
Altimmune Inc
Common Stock, par value $0.0001
$0+16K
+18.80%
100,143
0.05% of shares
low
Jan 25, 2026ExerciseALT
Altimmune Inc
Common Stock, par value $0.0001
$0+15K
+19.71%
88,666
0.05% of shares
low
Feb 2, 2026OtherALT
Altimmune Inc
Common Stock, par value $0.0001
$12.9K-2K
-2.02%
112,824
0.06% of shares
low
Jan 30, 2026OtherALT
Altimmune Inc
Common Stock, par value $0.0001
$16.0K-3K
-2.73%
101,811
0.05% of shares
low
Jan 31, 2026GrantALT
Altimmune Inc
Common Stock, par value $0.0001
$17.1K+6K
+5.47%
107,378
0.06% of shares
low
Jan 25, 2026OtherALT
Altimmune Inc
Common Stock, par value $0.0001
$24.1K-4K
-4.93%
84,293
0.04% of shares
low
Jan 27, 2026OtherALT
Altimmune Inc
Common Stock, par value $0.0001
$29.3K-5K
-4.74%
95,395
0.05% of shares
low
Feb 26, 2026GrantALT
Altimmune Inc
Restricted Stock Units
—+95K
95,430
0.05% of shares
low
Feb 26, 2026GrantALT
Altimmune Inc
Stock Options (option to buy)
—+223K
222,670
0.11% of shares
low
Feb 2, 2026ExerciseALT
Altimmune Inc
Restricted Stock Units
—-8K
-100.00%
0
0.00% of shares
low
Jan 30, 2026ExerciseALT
Altimmune Inc
Restricted Stock Units
—-9K
-50.00%
9,275
<0.01% of shares
low
Jan 27, 2026ExerciseALT
Altimmune Inc
Restricted Stock Units
—-16K
-25.00%
47,550
0.02% of shares
low
Jan 25, 2026ExerciseALT
Altimmune Inc
Restricted Stock Units
—-15K
-33.33%
29,200
0.02% of shares
low
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