| Joseph Roberts |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
10,000 |
10,000 |
17 Dec 2025 |
Direct |
| Pad Chivukula |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
54,000 |
54,000 |
17 Dec 2025 |
Direct |
| Joseph E. Payne |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
175,000 |
175,000 |
17 Dec 2025 |
Direct |
| Lance Kurata |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
54,000 |
54,000 |
17 Dec 2025 |
Direct |
| Andy Sassine |
ARCT |
Common Stock |
Purchase |
0.56% |
$20,499 |
$16.56 |
1,238 |
221,764 |
15 Aug 2025 |
Direct |
| Peter C. Farrell |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| Moncef Slaoui |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| Magda Marquet |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| John Markels |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| Jing L. Marantz |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| James F. Barlow |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| Edward W. Holmes |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
09 Jun 2025 |
Direct |
| Lance Kurata |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Dec 2024 |
Direct |
| Joseph E. Payne |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
196,000 |
196,000 |
16 Dec 2024 |
Direct |
| Pad Chivukula |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Dec 2024 |
Direct |
| Andy Sassine |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Dec 2024 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-2.68% |
$249,121 |
$20.76 |
-12,000 |
435,334 |
15 Oct 2024 |
Direct |
| Moncef Slaoui |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
29,794 |
15,000 |
19 Jun 2024 |
Direct |
| Jing L. Marantz |
ARCT |
Common Stock |
Options Exercise |
|
|
|
3,131 |
3,131 |
14 Jun 2024 |
Direct |
| Jing L. Marantz |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
14 Jun 2024 |
Direct |
| Jing L. Marantz |
ARCT |
Deferred Stock Units |
Options Exercise |
-100% |
|
|
-3,131 |
0 |
14 Jun 2024 |
Direct |
| Edward W. Holmes |
ARCT |
Common Stock |
Options Exercise |
|
|
|
3,131 |
3,131 |
14 Jun 2024 |
Direct |
| Edward W. Holmes |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
14 Jun 2024 |
Direct |
| Edward W. Holmes |
ARCT |
Deferred Stock Units |
Options Exercise |
-100% |
|
|
-3,131 |
0 |
14 Jun 2024 |
Direct |
| John Markels |
ARCT |
Common Stock |
Options Exercise |
|
|
|
3,131 |
3,131 |
14 Jun 2024 |
Direct |
| John Markels |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
14 Jun 2024 |
Direct |
| John Markels |
ARCT |
Deferred Stock Units |
Options Exercise |
-100% |
|
|
-3,131 |
0 |
14 Jun 2024 |
Direct |
| Magda Marquet |
ARCT |
Common Stock |
Options Exercise |
|
|
|
3,131 |
3,131 |
14 Jun 2024 |
Direct |
| Magda Marquet |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
14 Jun 2024 |
Direct |
| Magda Marquet |
ARCT |
Deferred Stock Units |
Options Exercise |
-100% |
|
|
-3,131 |
0 |
14 Jun 2024 |
Direct |
| James F. Barlow |
ARCT |
Common Stock |
Options Exercise |
31.3% |
|
|
3,131 |
13,131 |
14 Jun 2024 |
Direct |
| James F. Barlow |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
14 Jun 2024 |
Direct |
| James F. Barlow |
ARCT |
Deferred Stock Units |
Options Exercise |
-100% |
|
|
-3,131 |
0 |
14 Jun 2024 |
Direct |
| Peter C. Farrell |
ARCT |
Common Stock |
Options Exercise |
5.95% |
|
|
3,131 |
55,741 |
14 Jun 2024 |
Direct |
| Peter C. Farrell |
ARCT |
Stock option (right to buy) |
Award |
|
|
|
15,000 |
15,000 |
14 Jun 2024 |
Direct |
| Peter C. Farrell |
ARCT |
Deferred Stock Units |
Options Exercise |
-100% |
|
|
-3,131 |
0 |
14 Jun 2024 |
Direct |
| Andy Sassine |
ARCT |
Common Stock |
Sale |
-18.5% |
$1,601,500 |
$32.03 |
-50,000 |
220,526 |
12 Jun 2024 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-0.03% |
$5,130 |
$45.00 |
-114 |
447,334 |
05 Jun 2024 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-5.49% |
$1,040,234 |
$40.01 |
-26,000 |
447,448 |
03 Jun 2024 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-3.55% |
$610,574 |
$35.02 |
-17,435 |
473,448 |
25 Mar 2024 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-1.71% |
$299,839 |
$35.01 |
-8,565 |
490,883 |
19 Mar 2024 |
Direct |
| Andy Sassine |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
75,000 |
75,000 |
15 Dec 2023 |
Direct |
| Pad Chivukula |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
125,000 |
125,000 |
15 Dec 2023 |
Direct |
| Lance Kurata |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
75,000 |
75,000 |
15 Dec 2023 |
Direct |
| Keith C. Kummerfeld |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
30,000 |
30,000 |
15 Dec 2023 |
Direct |
| Joseph E. Payne |
ARCT |
Employee Stock Option (right to buy) |
Award |
|
|
|
200,000 |
200,000 |
15 Dec 2023 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-0.99% |
$93,602 |
$18.72 |
-5,000 |
499,448 |
01 Nov 2023 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-0.98% |
$128,062 |
$25.61 |
-5,000 |
504,448 |
02 Oct 2023 |
Direct |
| Pad Chivukula |
ARCT |
Common Stock |
Sale |
-0.97% |
$157,264 |
$31.45 |
-5,000 |
509,448 |
01 Sep 2023 |
Direct |
| Andy Sassine |
ARCT |
Common Stock |
Award |
0.45% |
|
|
1,223 |
270,526 |
15 Aug 2023 |
Direct |