Data spanning the past 90 days through February 19, 2026 reveals that Aterian's three principal insider shareholders consist of Chief Executive Officer Arturo Rodriguez (1.01Mn shares), Chief Financial Officer Joshua O Feldman (497.44K shares), TenPercentOwner Macarthur, Llc 9830 (392.93K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Macarthur, Llc 9830 | 392,934 | 15 Sep, 2021 | |
| Yaniv Zion Sarig | Chief Executive Officer | 248,512 | 14 Jun, 2023 |
| Arturo Rodriguez | Chief Executive Officer | 1,011,148 | 23 Jan, 2026 |
| Rueden Anton Von | Coo | 41,665 | 31 May, 2022 |
| Joshua O Feldman | Chief Financial Officer | 497,442 | 23 Jan, 2026 |
| Mihal Chaouat-Fix | Chief Supply Chain Officer | 34,730 | 16 Mar, 2023 |
| Cynthia W Williams | 33,055 | 15 Sep, 2023 | |
| Roi Zion Zahut | Chief Technology Officer | 376,358 | 13 Jun, 2025 |
| Joseph A Risico | Co Ceo | 370,119 | 30 Apr, 2024 |
| Tomer Pascal | Chief Revenue Officer | 16,526 | 23 Dec, 2021 |
| Susan E. Lattmann | 162,465 | 23 Jan, 2026 | |
| Bari A Harlam | 161,991 | 23 Jan, 2026 | |
| William Kurtz | 155,922 | 23 Jan, 2026 | |
| Phillip Lepper | Chief Commercial Officer | 150,402 | 22 May, 2025 |
| Greg Petersen | 4,863 | 04 Oct, 2021 | |
| Sarah Liebel | 51,625 | 20 Aug, 2024 | |
| Walter Amy Von | 3,701 | 04 Oct, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Jan, 2026 | William Kurtz | Common Stock | A | 40,394 | $0.00 | 155,922 | D | A |
| 23 Jan, 2026 | Arturo Rodriguez | Common Stock | A | 50,000 | $0.00 | 1,011,148 | D | A |
| 23 Jan, 2026 | Susan E. Lattmann | Common Stock | A | 25,555 | $0.00 | 162,465 | D | A |
| 23 Jan, 2026 | Bari A Harlam | Common Stock | A | 24,731 | $0.00 | 161,991 | D | A |
| 23 Jan, 2026 | Joshua O Feldman | Common Stock | A | 120,000 | $0.00 | 497,442 | D | A |
| 13 Aug, 2025 | William Kurtz | Common Stock | A | 78,034 | $0.00 | 115,528 | D | A |
| 13 Aug, 2025 | Susan E. Lattmann | Common Stock | A | 78,034 | $0.00 | 136,910 | D | A |
| 13 Aug, 2025 | Bari A Harlam | Common Stock | A | 78,034 | $0.00 | 137,260 | D | A |
| 13 Jun, 2025 | Arturo Rodriguez | Common Stock | D | 6,205 | $1.23 | 961,148 | D | S |
| 13 Jun, 2025 | Arturo Rodriguez | - | - | 961,148 | D | |||
| 13 Jun, 2025 | Roi Zion Zahut | Common Stock | D | 3,900 | $1.23 | 376,358 | D | S |
| 13 Jun, 2025 | Joshua O Feldman | Common Stock | D | 1,254 | $1.23 | 377,442 | D | S |
| 12 Jun, 2025 | Arturo Rodriguez | Common Stock | D | 46,052 | $1.32 | 967,353 | D | S |
| 12 Jun, 2025 | Roi Zion Zahut | - | - | 380,258 | D | |||
| 12 Jun, 2025 | Roi Zion Zahut | Common Stock | D | 16,980 | $1.32 | 380,258 | D | S |
| 12 Jun, 2025 | Joshua O Feldman | Common Stock | D | 15,322 | $1.32 | 378,696 | D | S |
| 11 Jun, 2025 | Arturo Rodriguez | Common Stock | A | 481,817 | $1.39 | 1,013,405 | D | A |
| 11 Jun, 2025 | Arturo Rodriguez | - | - | 1,013,405 | D | |||
| 11 Jun, 2025 | Roi Zion Zahut | Common Stock | A | 199,438 | $1.39 | 397,238 | D | A |
| 11 Jun, 2025 | Joshua O Feldman | Common Stock | A | 248,049 | $1.39 | 394,018 | D | A |