Insider trading recap: October 8, 2026
On October 8, 2026, insiders filed 20 open-market purchases worth $45.3M across 18 companies, and 67 sales worth $368.9M, on SEC Form 4. The largest purchase was Huang Jack Jiajia (Chief Executive Officer, Director, 10% Owner) buying $32.3M of 51Talk Online Education Group (COE) at an average $11.50 a share. The largest sale was Ullal Jayshree (CEO and Chairperson, Director) selling $97.6M of Arista Networks, Inc. (ANET) under a 10b5-1 plan. One company had several insiders buying on the same day: Neuraxis, INC (NRXS).
Biggest insider buys filed October 8, 2026
Open-market purchases, one row per Form 4, largest first.
| Company | Insider | Value | Shares | Avg price | Traded |
|---|---|---|---|---|---|
| COE 51Talk Online Education Group | Huang Jack Jiajia Chief Executive Officer, Director, 10% Owner | $32.3M | 2,812,140 | $11.50 | Sep 17, 2026 |
| BORR Borr Drilling Ltd | Troim Tor Olav Director | $5.4M | 1,250,000 | $4.31 | Oct 7, 2026 |
| CRBG Corebridge Financial, Inc. | Nippon Life Insurance Co 10% Owner · 10b5-1 | $4.1M | 116,345 | $35.23 | Oct 6, 2026 |
| AVR Anteris Technologies Global Corp. | L1 Capital Pty Ltd 10% Owner | $2.0M | 272,695 | $7.18 | Oct 6, 2026 |
| FUL FULLER H B CO | Bailly R Jeffrey Director | $500K | 10,000 | $50.00 | Oct 7, 2026 |
| IMMR IMMERSION CORP | Singer Eric President and CEO, Director | $293K | 41,000 | $7.14 | Oct 7, 2026 |
| PDI PIMCO Dynamic Income Fund | Flattum David C Director | $250K | 17,448 | $14.30 | Oct 6, 2026 |
| PHK PIMCO HIGH INCOME FUND | Flattum David C Director | $249K | 60,204 | $4.14 | Oct 6, 2026 |
| GF NEW GERMANY FUND INC | Saba Capital Management, L.P. 10% Owner | $58K | 5,497 | $10.47 | Oct 6, 2026 |
| CINT CI&T Inc | Martins Fernando Matt Borges Director, 10% Owner | $49K | 15,745 | $3.13 | Oct 6, 2026 |
| GRX Gabelli Healthcare & WellnessRx Trust | Saba Capital Management, L.P. 10% Owner | $42K | 4,439 | $9.41 | Oct 6, 2026 |
| CET CENTRAL SECURITIES CORP | Hill John C CEO & President, Director | $28K | 500 | $56.37 | Oct 6, 2026 |
| INM InMed Pharmaceuticals Inc. | ADAR1 Capital Management, LLC 10% Owner | $14K | 10,903 | $1.33 | Oct 6, 2026 |
| WVVI WILLAMETTE VALLEY VINEYARDS INC | Osborn Michael Jordan Chief Executive Officer | $10K | 5,000 | $1.93 | Oct 7, 2026 |
| NRXS Neuraxis, INC | Henrichs Timothy Robert Chief Financial Officer | $9K | 1,937 | $4.84 | Oct 8, 2026 |
Several insiders buying the same stock
Companies where two or more insiders filed purchases this day. All cluster buys.
| Company | Insiders | Value |
|---|---|---|
| NRXS Neuraxis, INC | 3 | $12K |
Biggest insider sales filed October 8, 2026
Selling has many routine reasons (taxes, diversification, planned 10b5-1 sales), so read these as context.
| Company | Insider | Value | Shares | Avg price | Traded |
|---|---|---|---|---|---|
| ANET Arista Networks, Inc. | Ullal Jayshree CEO and Chairperson, Director · 10b5-1 | $97.6M | 460,374 | $212.09 | Oct 6, 2026 |
| CBL CBL & ASSOCIATES PROPERTIES INC | Canyon Capital Advisors LLC Member of 10% owner group | $68.2M | 1,307,500 | $52.19 | Oct 6, 2026 |
| DELL Dell Technologies Inc. | Silver Lake Partners IV, L.P. Director, 10% Owner | $31.2M | 54,236 | $575.24 | Oct 6, 2026 |
| NTNX Nutanix, Inc. | Ramaswami Rajiv Chief Executive Officer, Director · 10b5-1 | $29.5M | 400,000 | $73.65 | Oct 6, 2026 |
| DELL Dell Technologies Inc. | Sl Spv-2, L.P. Director, 10% Owner | $26.7M | 46,323 | $575.43 | Oct 6, 2026 |
| TT Trane Technologies plc | Regnery David S Chair and CEO, Director · 10b5-1 | $23.1M | 48,091 | $480.00 | Oct 6, 2026 |
| SNOW Snowflake Inc. | Dageville Benoit Director · 10b5-1 | $16.7M | 50,000 | $333.42 | Oct 7, 2026 |
| DELL Dell Technologies Inc. | Silver Lake Partners V DE (AIV), L.P. Director, 10% Owner | $15.3M | 26,539 | $575.43 | Oct 6, 2026 |
| TALO TALOS ENERGY INC. | Control Empresarial de Capitales S.A. de C.V. 10% Owner, Add'l Rep. Persons-see Ex.99-1 | $8.1M | 480,000 | $16.96 | Oct 6, 2026 |
| HALO HALOZYME THERAPEUTICS, INC. | Torley Helen PRESIDENT AND CEO, Director · 10b5-1 | $6.6M | 60,000 | $110.18 | Oct 6, 2026 |
Grouped by the day the Form 4 reached SEC EDGAR. Values are shares times the reported price; a price far from the market close is treated as a typo and left out. Not investment advice.