Insider trading recap: October 6, 2026
On October 6, 2026, insiders filed 17 open-market purchases worth $87.1M across 16 companies, and 106 sales worth $1.1B, on SEC Form 4. The largest purchase was Goldentree Asset Management LP (10% Owner) buying $42.1M of Keenova Therapeutics plc at an average $91.00 a share. The largest sale was GIC Private Ltd (10% Owner) selling $721.6M of Medline Inc. (MDLN).
The write-up, company by company: insider buying on October 6, 2026 · insider selling on October 6, 2026.
Biggest insider buys filed October 6, 2026
Open-market purchases, one row per Form 4, largest first.
| Company | Insider | Value | Shares | Avg price | Traded |
|---|---|---|---|---|---|
| — Keenova Therapeutics plc | Goldentree Asset Management LP 10% Owner | $42.1M | 463,000 | $91.00 | Sep 24, 2026 |
| PSUS Pershing Square USA, Ltd. | Israel Ryan Chief Investment Officer | $9.6M | 256,613 | $37.47 | Oct 2, 2026 |
| AVR Anteris Technologies Global Corp. | L1 Capital Pty Ltd 10% Owner | $6.7M | 884,809 | $7.58 | Oct 2, 2026 |
| CRBG Corebridge Financial, Inc. | Nippon Life Insurance Co 10% Owner · 10b5-1 | $6.4M | 187,155 | $34.27 | Oct 2, 2026 |
| BORR Borr Drilling Ltd | Troim Tor Olav Director | $6.2M | 1,500,000 | $4.13 | Oct 5, 2026 |
| AXIA3 AXIA Energia S.A. | Batista de Lima Filho Pedro Director | $5.3M | 489,900 | $10.81 | Oct 2, 2026 |
| QVCG QVC Group, Inc. | Goldentree Asset Management LP 10% Owner | $3.5M | 250,000 | $13.85 | Oct 2, 2026 |
| LWAY Lifeway Foods, Inc. | Divisadero Street Capital Management, LP 10% Owner | $2.2M | 103,684 | $20.92 | Oct 2, 2026 |
| SAH SONIC AUTOMOTIVE INC | Rusnak Paul P. 10% Owner | $1.7M | 27,756 | $59.76 | Oct 5, 2026 |
| SAH SONIC AUTOMOTIVE INC | Rusnak Paul P. 10% Owner | $1.3M | 21,645 | $59.50 | Oct 1, 2026 |
| NXH NEIGHBORHOOD INTELLIGENCE, INC. | Lemonis Marcus EXECUTIVE CHAIRMAN & CEO, Director | $1.0M | 362,319 | $2.76 | Oct 6, 2026 |
| PRTA PROTHENA CORP PUBLIC LTD CO | Scully William P 10% Owner | $857K | 100,000 | $8.57 | Oct 2, 2026 |
| HRL HORMEL FOODS CORP /DE/ | Newlands William A Director, Chairman of the Board | $201K | 10,000 | $20.10 | Oct 5, 2026 |
| DYN Dyne Therapeutics, Inc. | Posner Brian S Director | $40K | 2,500 | $16.00 | Oct 2, 2026 |
| AEF abrdn Emerging Markets ex-China Fund, Inc. | Clark Anthony S. Director | $19K | 2,000 | $9.73 | Oct 5, 2026 |
Biggest insider sales filed October 6, 2026
Selling has many routine reasons (taxes, diversification, planned 10b5-1 sales), so read these as context.
| Company | Insider | Value | Shares | Avg price | Traded |
|---|---|---|---|---|---|
| MDLN Medline Inc. | GIC Private Ltd 10% Owner | $721.6M | 20,678,630 | $34.90 | Oct 2, 2026 |
| ESTC Elastic N.V. | Schuurman Steven Director | $135.2M | 1,500,000 | $90.13 | Oct 5, 2026 |
| NBIS Nebius Group N.V. | Nave Ophir COO, Director · 10b5-1 | $117.8M | 500,000 | $235.53 | Oct 5, 2026 |
| S SentinelOne, Inc. | Weingarten Tomer President, CEO, Director · 10b5-1 | $13.3M | 527,368 | $25.26 | Oct 5, 2026 |
| BNTX BioNTech SE | Sahin Ugur Chief Executive Officer, 10% Owner · 10b5-1 | $9.0M | 93,000 | $97.14 | Oct 5, 2026 |
| SNPS SYNOPSYS INC | Kankanwadi Sudhindra Deputy CFO & CAO | $6.0M | 12,170 | $496.25 | Oct 5, 2026 |
| CRWD CrowdStrike Holdings, Inc. | Kurtz George PRESIDENT AND CEO, Director · 10b5-1 | $5.4M | 20,000 | $270.78 | Oct 2, 2026 |
| UTHR UNITED THERAPEUTICS Corp | Rothblatt Martine A Chairperson & CEO, Director · 10b5-1 | $5.1M | 9,500 | $541.64 | Oct 5, 2026 |
| DASH DoorDash, Inc. | Tang Stanley Director · 10b5-1 | $4.3M | 23,125 | $186.19 | Oct 2, 2026 |
| KRNT Kornit Digital Ltd. | Mann Yaaqov Chief Technology Officer · 10b5-1 | $1.7M | 97,066 | $17.43 | Oct 2, 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.