Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| ARTV | Ra Capital Management, L.p. | Director | 07/31/2026 | Kauf | 9.93 | 24,944 | 247,694 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/29/2026 | Kauf | 9.99 | 20,824 | 208,032 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/24/2026 | Kauf | 9.99 | 41,319 | 412,777 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/23/2026 | Kauf | 9.96 | 59,880 | 596,405 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/22/2026 | Kauf | 9.93 | 84,124 | 835,351 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/21/2026 | Kauf | 9.55 | 120,582 | 1,151,558 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/17/2026 | Kauf | 8.95 | 7,882 | 70,544 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/16/2026 | Kauf | 8.93 | 152,472 | 1,361,575 | Form 4 |
| ARQT | Peetz Christopher | Director | 07/15/2026 | Zuteilung | — | 4,315 | — | Form 4 |
| ARQT | Welgus Howard G. | Director | 07/15/2026 | Verkauf | 26.91 | 4,730 | 127,284 | Form 4 |
| ARQT | Welgus Howard G. | Director | 07/15/2026 | Optionsausübung | 8.63 | 2,255 | 19,461 | Form 4 |
| ARQT | Welgus Howard G. | Director | 07/15/2026 | Optionsausübung | 7.51 | 1,019 | 7,653 | Form 4 |
| ARQT | Welgus Howard G. | Director | 07/15/2026 | Optionsausübung | 6.52 | 822 | 5,361 | Form 4 |
| ARDX | Raab Michael | President & CEO | 07/15/2026 | Verkauf | 5.06 | 41,668 | 210,923 | Form 4 |
| ARDX | Raab Michael | President & CEO | 07/15/2026 | Optionsausübung | 0.99 | 20,834 | 20,626 | Form 4 |
| ARE | McGrath Sheila K. | Director | 07/15/2026 | Zuteilung | — | 128 | — | Form 4 |
| ARE | Woronoff Michael A | Director | 07/15/2026 | Zuteilung | — | 415 | — | Form 4 |
| ARE | Cain James P | Director | 07/15/2026 | Zuteilung | — | 144 | — | Form 4 |
| ARE | Hash Steve | Director | 07/15/2026 | Zuteilung | — | 340 | — | Form 4 |
| ARE | Klein Richard Hunter | Director | 07/15/2026 | Zuteilung | — | 111 | — | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/13/2026 | Kauf | 8.94 | 6,552 | 58,575 | Form 4 |
| ARTV | Ra Capital Management, L.p. | Director | 07/10/2026 | Kauf | 8.97 | 15,102 | 135,465 | Form 4 |
| ARMP | Birx Deborah | Chief Executive Officer | 07/10/2026 | Steuer-Abgabe | 4.26 | 14,041 | 59,815 | Form 4 |
| AR | Hardesty Benjamin A. | Director | 07/10/2026 | Zuteilung | — | 2,181 | — | Form 4 |
| AR | Schroer Brenda R | Director | 07/10/2026 | Zuteilung | — | 1,617 | — | Form 4 |
| AR | Keenan W Howard JR | Director | 07/10/2026 | Zuteilung | — | 1,617 | — | Form 4 |
| AR | Mutschler Jacqueline C | Director | 07/10/2026 | Zuteilung | — | 1,617 | — | Form 4 |
| AR | Tyree Thomas B JR | Director | 07/10/2026 | Zuteilung | — | 1,617 | — | Form 4 |
| AR | Sutil Vicky | Director | 07/10/2026 | Zuteilung | — | 1,617 | — | Form 4 |
| AR | Munoz Jeffrey S. | Director | 07/10/2026 | Zuteilung | — | 1,617 | — | Form 4 |
| ARMK | Dreiling Richard W | Director | 07/10/2026 | Zuteilung | — | 475 | — | Form 4 |
| ARMK | Creed Greg | Director | 07/10/2026 | Zuteilung | — | 583 | — | Form 4 |
| ARHS | Beargie William | Director | 07/07/2026 | Optionsausübung | — | 22,960 | — | Form 4 |
| AROC | Singh Mohit | SVP & CFO | 07/06/2026 | Zuteilung | — | 41,062 | — | Form 4 |
| ARWR | James C Hamilton | Insider | 04/23/2026 | Verkauf | 75.00 | 10,000 | 750,000 | Form 4 |
| ARWR | Daniel Joseph Apel | CFO | 04/22/2026 | Verkauf | 71.35 | 13,095 | 934,328 | Form 4 |
| ARM | Jason Child | CFO | 04/22/2026 | Verkauf | 180.00 | 21,280 | 3,830,400 | Form 4 |
| ARLO | Kurtis Joseph Binder | CFO | 04/17/2026 | Verkauf | 15.19 | 25,000 | 379,750 | Form 4 |
| ARXS | Azad Sid Badakhsh | Insider | 04/17/2026 | Kauf | 28.00 | 36,000 | 1,008,000 | Form 4 |
| ARXS | Jason Aaron Roth | Insider | 04/17/2026 | Kauf | 28.00 | 60,000 | 1,680,000 | Form 4 |
| ARXS | Kevin Scott Perhamus | Insider | 04/17/2026 | Kauf | 28.00 | 53,600 | 1,500,800 | Form 4 |
| ARXS | Patrick E Allen | Director | 04/17/2026 | Kauf | 28.00 | 10,000 | 280,000 | Form 4 |
| ARXS | Ross Bradley Sealfon | Insider | 04/17/2026 | Kauf | 28.00 | 12,500 | 350,000 | Form 4 |
| ARXS | Ryan Anthony Jankowski | CAO | 04/17/2026 | Kauf | 28.00 | 4,464 | 124,992 | Form 4 |
| ARXS | Stephen Duane Oetgen | Director | 04/17/2026 | Kauf | 28.00 | 25,000 | 700,000 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).