Over the 90-day window ending February 19, 2026, A10 Networks's three dominant insider ownership positions are held by TenPercentOwner Partners L P Summit (5.39Mn shares), Chief Executive Officer Dhrupad Trivedi (713.60K shares), Evp Legal & Corp Collaboration Robert D Cochran (344.16K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Partners L P Summit | 5,388,206 | 09 Sep, 2022 | |
| Dhrupad Trivedi | Chief Executive Officer | 713,597 | 13 Feb, 2026 |
| Robert D Cochran | Evp Legal & Corp Collaboration | 344,161 | 29 Jun, 2022 |
| Peter Y Chung | 200,065 | 18 Apr, 2025 | |
| Tor Braham | 185,579 | 18 Apr, 2025 | |
| Eric Singer | 146,812 | 18 Apr, 2025 | |
| Matthew P Bruening | Evp And Worldwide Sales & Mktg | 85,307 | 13 Nov, 2023 |
| Brian Becker | Chief Financial Officer | 77,599 | 14 Aug, 2025 |
| Robert Scott Weber | General Counsel | 54,967 | 13 Feb, 2026 |
| Dana Elizabeth Wolf | 52,828 | 18 Apr, 2025 | |
| Sheen George Khoury | Executive Vp And Sales And Mktg | 44,294 | 13 Feb, 2026 |
| Karen S. Thomas | Evp And Worldwide Sales And Mkt | 28,152 | 30 Dec, 2024 |
| Mary Dotz | 27,948 | 03 May, 2021 | |
| Michelle Elizabeth Caron | Chief Financial Officer | 19,684 | 13 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 |
|---|---|---|---|---|---|---|---|---|
| 13 Feb, 2026 | Dhrupad Trivedi | Common Stock | D | 33,334 | $20.55 | 713,597 | D | S |
| 12 Feb, 2026 | Dhrupad Trivedi | Common Stock | D | 33,333 | $20.56 | 615,415 | D | S |
| 12 Feb, 2026 | Dhrupad Trivedi | Common Stock | A | 131,516 | $0.00 | 746,931 | D | A |
| 12 Feb, 2026 | Robert Scott Weber | Common Stock | A | 7,413 | $0.00 | 54,967 | D | A |
| 12 Feb, 2026 | Sheen George Khoury | Common Stock | A | 7,771 | $0.00 | 44,294 | D | A |
| 12 Feb, 2026 | Michelle Elizabeth Caron | Common Stock | A | 5,978 | $0.00 | 19,684 | D | A |
| 11 Feb, 2026 | Dhrupad Trivedi | Common Stock | D | 33,333 | $20.69 | 648,748 | D | S |
| 10 Feb, 2026 | Dhrupad Trivedi | Common Stock | D | 8,261 | $20.92 | 682,081 | D | F |
| 10 Feb, 2026 | Robert Scott Weber | Common Stock | D | 1,897 | $20.92 | 47,554 | D | F |
| 01 Feb, 2026 | Dhrupad Trivedi | Common Stock | D | 61,945 | $17.44 | 690,342 | D | F |
| 01 Feb, 2026 | Robert Scott Weber | Common Stock | D | 4,614 | $17.44 | 49,451 | D | F |
| 31 Jan, 2026 | Dhrupad Trivedi | Common Stock | D | 10,102 | $17.44 | 752,287 | D | F |
| 31 Jan, 2026 | Robert Scott Weber | Common Stock | D | 836 | $17.44 | 54,065 | D | F |
| 15 Jan, 2026 | Dhrupad Trivedi | Common Stock | D | 13,106 | $17.58 | 762,389 | D | F |
| 15 Jan, 2026 | Robert Scott Weber | Common Stock | D | 1,024 | $17.58 | 54,901 | D | F |
| 15 Dec, 2025 | Dhrupad Trivedi | Common Stock | D | 12,620 | $18.12 | 775,495 | D | F |
| 15 Dec, 2025 | Robert Scott Weber | Common Stock | D | 925 | $18.12 | 55,925 | D | F |
| 12 Dec, 2025 | Robert Scott Weber | Common Stock | D | 600 | $0.00 | 56,850 | D | G |
| 30 Sep, 2025 | Michelle Elizabeth Caron | - | - | 13,706 | D | |||
| 30 Sep, 2025 | Michelle Elizabeth Caron | Common Stock | A | 13,706 | $0.00 | 13,706 | D | A |