Through the 90-day period concluding February 07, 2026, Arteris's top three insider stakeholders include President And Ceo K Charles Janac (9.54Mn shares), TenPercentOwner Legacy, Llc Bayview (9.40Mn shares), Director Christian Claussen (3.13Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| K Charles Janac | President And Ceo | 9,538,558 | 08 Jan, 2026 |
| Legacy, Llc Bayview | 9,399,071 | 20 Jan, 2026 | |
| Christian Claussen | 3,134,157 | 29 Oct, 2021 | |
| Capital F Ventech | 3,127,907 | 02 Nov, 2021 | |
| Saiyed Atiq Raza | 610,839 | 10 Jun, 2025 | |
| Wayne C Cantwell | 262,930 | 04 Sep, 2025 | |
| Laurent R Moll | Chief Operating Officer | 250,573 | 08 Jan, 2026 |
| Antonio J Viana | 184,972 | 09 Jun, 2025 | |
| Raman Chitkara | 157,867 | 05 Jun, 2025 | |
| Isabelle F Geday | 121,213 | 05 Dec, 2024 | |
| Claudia F. Munce | 100,851 | 05 Jun, 2025 | |
| Nicholas B. Hawkins | Vp And Chief Financial Officer | 82,267 | 08 Jan, 2026 |
| Joachim Kunkel | 68,728 | 07 Jan, 2026 | |
| Paul L Alpern | Vp And General Counsel | 57,650 | 04 Feb, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Feb, 2026 | Paul L Alpern | Common Stock | A | 5,000 | $0.56 | 62,650 | D | M |
| 02 Feb, 2026 | Paul L Alpern | Common Stock | D | 5,000 | $15.48 | 57,650 | D | S |
| 15 Jan, 2026 | K Charles Janac | Common Stock | D | 17,884 | $17.84 | 9,399,071 | I | S |
| 15 Jan, 2026 | Legacy, Llc Bayview | Common Stock | D | 17,884 | $17.84 | 9,399,071 | I | S |
| 13 Jan, 2026 | K Charles Janac | Common Stock | D | 2,116 | $17.79 | 9,416,955 | I | S |
| 13 Jan, 2026 | Legacy, Llc Bayview | Common Stock | D | 2,116 | $17.79 | 9,416,955 | I | S |
| 08 Jan, 2026 | K Charles Janac | Common Stock | D | 50,000 | $16.58 | 9,419,071 | I | S |
| 08 Jan, 2026 | Legacy, Llc Bayview | Common Stock | D | 50,000 | $16.58 | 9,419,071 | I | S |
| 07 Jan, 2026 | Nicholas B. Hawkins | Common Stock | D | 5,836 | $17.27 | 82,267 | D | S |
| 06 Jan, 2026 | K Charles Janac | Common Stock | D | 11,145 | $16.90 | 139,487 | D | S |
| 06 Jan, 2026 | Paul L Alpern | Common Stock | D | 4,318 | $16.89 | 57,650 | D | S |
| 06 Jan, 2026 | Laurent R Moll | Common Stock | D | 1,420 | $16.23 | 250,573 | D | S |
| 05 Jan, 2026 | Joachim Kunkel | Common Stock | A | 910 | $0.00 | 68,728 | D | A |
| 05 Jan, 2026 | Paul L Alpern | Common Stock | D | 2,500 | $16.00 | 61,968 | D | S |
| 05 Jan, 2026 | Paul L Alpern | Common Stock | A | 2,500 | $9.28 | 64,468 | D | M |
| 02 Jan, 2026 | K Charles Janac | Common Stock | D | 3,185 | $15.45 | 155,270 | D | S |
| 02 Jan, 2026 | K Charles Janac | Common Stock | D | 1,618 | $15.45 | 153,652 | D | S |
| 02 Jan, 2026 | K Charles Janac | Common Stock | D | 3,020 | $15.45 | 150,632 | D | S |
| 02 Jan, 2026 | Nicholas B. Hawkins | Common Stock | D | 1,712 | $15.45 | 87,959 | D | S |
| 02 Jan, 2026 | Nicholas B. Hawkins | Common Stock | D | 1,735 | $15.45 | 90,696 | D | S |