Insider Transactions in Q3 2025 at Amerisourcebergen Corp (ABC)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 18
2025
|
Robert P. Mauch President & CEO |
SELL
Open market or private sale
|
Direct |
5,097
-11.49%
|
$1,478,130
$290.0 P/Share
|
|
Sep 18
2025
|
Robert P. Mauch President & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,763
+7.82%
|
$323,618
$86.09 P/Share
|
|
Sep 16
2025
|
Steven H Collis Executive Chairman |
SELL
Open market or private sale
|
Direct |
31,350
-9.3%
|
$9,060,150
$289.86 P/Share
|
|
Sep 16
2025
|
Steven H Collis Executive Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
29,350
+8.01%
|
$2,524,100
$86.09 P/Share
|
|
Aug 19
2025
|
Steven H Collis Executive Chairman |
SELL
Open market or private sale
|
Direct |
14,579
-4.52%
|
$4,213,331
$289.98 P/Share
|
|
Aug 19
2025
|
Steven H Collis Executive Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
12,579
+3.75%
|
$1,081,794
$86.09 P/Share
|
|
Aug 18
2025
|
Robert P. Mauch President & CEO |
SELL
Open market or private sale
|
Direct |
4,968
-10.9%
|
$1,455,624
$293.53 P/Share
|
|
Aug 18
2025
|
Robert P. Mauch President & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,225
+6.61%
|
$277,350
$86.09 P/Share
|
|
Aug 01
2025
|
Werner Baumann Director |
BUY
Grant, award, or other acquisition
|
Direct |
126
+4.0%
|
$36,288
$288.35 P/Share
|
|
Aug 01
2025
|
Dennis M Nally Director |
BUY
Grant, award, or other acquisition
|
Direct |
122
+0.9%
|
$35,136
$288.35 P/Share
|
|
Aug 01
2025
|
Lauren M Tyler Director |
BUY
Grant, award, or other acquisition
|
Direct |
105
+3.4%
|
$30,240
$288.35 P/Share
|
|
Jul 22
2025
|
Steven H Collis Executive Chairman |
SELL
Open market or private sale
|
Direct |
14,578
-4.49%
|
$4,256,776
$292.67 P/Share
|
|
Jul 22
2025
|
Steven H Collis Executive Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
12,578
+3.73%
|
$1,081,708
$86.09 P/Share
|
|
Jul 18
2025
|
Robert P. Mauch President & CEO |
SELL
Open market or private sale
|
Direct |
4,968
-10.5%
|
$1,460,592
$294.11 P/Share
|
|
Jul 18
2025
|
Robert P. Mauch President & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,225
+6.38%
|
$277,350
$86.09 P/Share
|
|
Jul 01
2025
|
Lori Ryerkerk Director |
BUY
Grant, award, or other acquisition
|
Direct |
516
+50.0%
|
-
|