| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LIN SUE-JEAN | Director | C/O ARCUTIS BIOTHERAPEUTICS, INC., 3027 TOWNSGATE ROAD, SUITE 300, WESTLAKE VILLAGE | /s/ Latha Vairavan, as Attorney-in-Fact for Sue-Jean Lin | 2025-11-25 | 0001867788 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARQT | Common Stock | Options Exercise | $156K | +18.1K | +67.52% | $8.63 | 44.8K | Nov 24, 2025 | Direct | F1 |
| transaction | ARQT | Common Stock | Options Exercise | $54.2K | +7.22K | +16.12% | $7.51 | 52K | Nov 24, 2025 | Direct | F2 |
| transaction | ARQT | Common Stock | Sale | -$778K | -25.3K | -48.59% | $30.78 | 26.7K | Nov 24, 2025 | Direct | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARQT | Stock Option (right to buy) | Options Exercise | $0 | -18.1K | -66.73% | $0.00 | 9K | Nov 24, 2025 | Common Stock | 18.1K | $8.63 | Direct | F1 |
| transaction | ARQT | Stock Option (right to buy) | Options Exercise | $0 | -7.22K | -59.08% | $0.00 | 5K | Nov 24, 2025 | Common Stock | 7.22K | $7.51 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | The underlying shares subject to the option vest and become exercisable as to 100% on the first anniversary of June 14, 2024, subject to the non-employee director's continuous service. |
| F2 | The underlying shares subject to the option vest and become exercisable as to 100% on the first anniversary of May 31, 2023, subject to the non-employee director's continuous service. |
| F3 | The price reported in Column 4 is a weighted average sale price. The shares were sold in multiple transactions at prices ranging from $30.56 to $30.91, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. |