Insiders / Vondran Steven O / Activity

Activity — Vondran Steven O

10 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 4, 2026ExerciseAMT
American Tower Corp
Common Stock
$3.17M+33K
+31.77%
138,856
0.03% of shares
low
Mar 4, 2026SellAMT
American Tower Corp
Common Stock
$3.14M-17K
-13.43%
107,147
0.02% of shares
medium
Mar 10, 2026OtherAMT
American Tower Corp
Common Stock
$2.84M-15K
-12.09%
111,060
0.02% of shares
low
Mar 4, 2026SellAMT
American Tower Corp
Common Stock
$2.83M-15K
-10.86%
123,772
0.03% of shares
medium
Mar 11, 2026OtherAMT
American Tower Corp
Common Stock
$394.6K-2K
-1.94%
108,902
0.02% of shares
low
Mar 4, 2026SellAMT
American Tower Corp
Common Stock
$336.6K-2K
-1.65%
105,374
0.02% of shares
medium
Mar 10, 2026GrantAMT
American Tower Corp
Common Stock
$0+21K
+19.89%
126,329
0.03% of shares
low
Feb 25, 2026GrantAMT
American Tower Corp
Common Stock
$0+25K
+30.50%
105,374
0.02% of shares
low
Jan 5, 2026GrantAEE
Ameren Corp
Common Stock, $.01 Par Value
$0+2K
+88.23%
3,597
<0.01% of shares
low
Mar 4, 2026ExerciseAMT
American Tower Corp
Option to Purchase Common Stock
-33K
-100.00%
0
0.00% of shares
low
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