| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in ARTV over the last quarter tilts toward buying: insiders added a net 10,195,439 shares worth roughly $112.3M. In the past 30 days, 1 insider bought and 0 sold. The tilt toward buying has held up recently.
The largest recent buyer is RA CAPITAL MANAGEMENT, L.P. (Director, 10% Owner), now holding an estimated $172.1M in ARTV.
Classified under Biotechnology (Health Care sector), ARTV's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 17.33M | $195.30M | +540.2K | |
| CEO | 1.54M | $17.30M | - | |
| COO | 337.9K | $3.81M | - | |
| Other | 293.4K | $3.31M | - | |
| VP | 148.2K | $1.67M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 | Raymon Heather | SVP, Research And Development | Sell | 3,095 | $9.01 | $27,879.14 | -2.0% | - | - | |
| May 19, 2026 | Aslan Fred | Chief Executive Officer | Sell | 27,116 | $9.01 | $244,252.79 | -1.7% | - | - | |
| May 11, 2026 | Ra Capital Management, L.P.52 | Director, 10% Owner | Buy | 6,510,416 | $11.52 | $74,999,992.32 | +74.9% | - | - | |
| Dec 15, 2025 | Aslan Fred | President And CEO | Sell | 3,187 | $6.00 | $19,122.00 | -0.3% | -1.9% | - | |
| Nov 17, 2025 | Aslan Fred | President And CEO | Sell | 6,375 | $3.38 | $21,522.00 | -1.8% | +17.1% | - | |
| Oct 17, 2025 | Aslan Fred | President And CEO | Sell | 25,500 | $6.00 | $153,000.00 | -6.7% | -25.8% | - | |
| Aug 15, 2025 | Aslan Fred | President And CEO | Sell | 25,500 | $2.73 | $69,579.30 | -6.2% | +23.3% | - | |
| Jul 22, 2024 | Ra Capital Management, L.P.52 | Director, 10% Owner | Buy | 8,333,333 | $12.00 | $99,999,996.00 | +702.0% | -11.0% | -78.1% | |
| Jul 22, 2024 | Gc Corp. | 10% Owner | Buy | 2,083,332 | $12.00 | $24,999,984.00 | +83.9% | -11.0% | -78.1% | |
| Jul 22, 2024 | Huh Yong-Jun | Director | Buy | 2,083,332 | $12.00 | $24,999,984.00 | +83.9% | -11.0% | -78.1% |