| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$0 |
+41 |
+3.3% |
$0.000000 |
1,268 |
31 Dec 2021 |
401K Plan |
F1 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$160 |
+4 |
+0.57% |
$39.93 |
705 |
21 May 2021 |
Custodian |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$192 |
+5 |
+0.71% |
$38.43 |
705 |
22 Feb 2021 |
Custodian |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$173 |
+4 |
+0.57% |
$43.37 |
705 |
19 Nov 2021 |
Custodian |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$193 |
+5 |
+0.71% |
$38.60 |
705 |
20 Aug 2021 |
Custodian |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$76.86 |
+2 |
+0.73% |
$38.43 |
275 |
22 Feb 2021 |
By Spouse |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$77.19 |
+2 |
+0.73% |
$38.60 |
275 |
20 Aug 2021 |
By Spouse |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$79.87 |
+2 |
+0.73% |
$39.93 |
275 |
21 May 2021 |
By Spouse |
F2 |
| transaction |
ARTNA |
Class A Non-voting Common Stock |
Other |
$43.37 |
+1 |
+0.36% |
$43.37 |
275 |
19 Nov 2021 |
By Spouse |
F2 |