Insider trading recap: September 14, 2026
On September 14, 2026, insiders filed 57 open-market purchases worth $153.5M across 47 companies, and 150 sales worth $687.9M, on SEC Form 4. The largest purchase was Cascade Investment, L.L.C. (10% Owner) buying $129.3M of REPUBLIC SERVICES, INC. (RSG) at an average $222.63 a share. The largest sale was Platinum Equity, LLC (10% Owner) selling $356.8M of Ingram Micro Holding Corp (INGM). 6 companies had several insiders buying on the same day: CPI Card Group Inc. (PMTS), Dominari Holdings Inc. (DOMH), Vulcan Infrastructure & Power Inc. (VIP).
Biggest insider buys filed September 14, 2026
Open-market purchases, one row per Form 4, largest first.
| Company | Insider | Value | Shares | Avg price | Traded |
|---|---|---|---|---|---|
| RSG REPUBLIC SERVICES, INC. | Cascade Investment, L.L.C. 10% Owner | $129.3M | 580,810 | $222.63 | Sep 10, 2026 |
| PMTS CPI Card Group Inc. | Tricor PMT25 Holdings Inc. 10% Owner | $11.3M | 525,000 | $21.50 | Sep 14, 2026 |
| CRBG Corebridge Financial, Inc. | Nippon Life Insurance Co 10% Owner · 10b5-1 | $6.0M | 176,300 | $34.01 | Sep 10, 2026 |
| DGICA DONEGAL GROUP INC | Donegal Mutual Insurance Co 10% Owner | $1.1M | 54,725 | $19.23 | Sep 11, 2026 |
| ECL ECOLAB INC. | Green Eric Mark Director | $1.0M | 3,690 | $276.64 | Sep 11, 2026 |
| ANGX Angel Studios, Inc. | Sarowitz Steven I Director | $473K | 88,647 | $5.33 | Sep 11, 2026 |
| CROX Crocs, Inc. | Smach Thomas J Director | $438K | 4,000 | $109.38 | Sep 10, 2026 |
| PMTS CPI Card Group Inc. | Riley H Sanford Director, Non-Executive Chairman | $300K | 13,953 | $21.50 | Sep 14, 2026 |
| PMTS CPI Card Group Inc. | Peters Nicholas Director | $250K | 11,628 | $21.50 | Sep 14, 2026 |
| ECVT Ecovyst Inc. | Humble Patti A. Director | $250K | 24,875 | $10.05 | Sep 10, 2026 |
| HLMN Hillman Solutions Corp. | Kraft Robert O. CFO and Treasurer | $249K | 35,500 | $7.00 | Sep 11, 2026 |
| DOMH Dominari Holdings Inc. | Hayes Anthony CEO, Director | $209K | 100,000 | $2.09 | Sep 10, 2026 |
| DOMH Dominari Holdings Inc. | Wool Kyle Michael President, Director | $209K | 100,000 | $2.09 | Sep 10, 2026 |
| SLGL Sol-Gel Technologies Ltd. | Opaleye Management Inc. 10% Owner | $207K | 3,124 | $66.39 | Sep 10, 2026 |
| DVN DEVON ENERGY CORP/DE | Gaspar Clay M PRESIDENT AND CEO, Director | $200K | 3,913 | $51.08 | Sep 14, 2026 |
Several insiders buying the same stock
Companies where two or more insiders filed purchases this day. All cluster buys.
Biggest insider sales filed September 14, 2026
Selling has many routine reasons (taxes, diversification, planned 10b5-1 sales), so read these as context.
| Company | Insider | Value | Shares | Avg price | Traded |
|---|---|---|---|---|---|
| INGM Ingram Micro Holding Corp | Platinum Equity, LLC 10% Owner | $356.8M | 13,125,000 | $27.19 | Sep 10, 2026 |
| PMTS CPI Card Group Inc. | Parallel49 Equity, ULC 10% Owner | $54.9M | 2,687,921 | $20.43 | Sep 14, 2026 |
| AMD ADVANCED MICRO DEVICES INC | Su Lisa T Chair, President & CEO, Director · 10b5-1 | $48.1M | 95,000 | $506.80 | Sep 10, 2026 |
| HNGE Hinge Health, Inc. | Mecklenburg Gabriel M.I. Director, Exec. Chairman & Co-Founder · 10b5-1 | $22.2M | 250,000 | $88.97 | Sep 11, 2026 |
| CHYM Chime Financial, Inc. | Carolan Shawn T Director | $19.2M | 579,313 | $33.13 | Sep 10, 2026 |
| WDAY Workday, Inc. | Duffield David A 10% Owner · 10b5-1 | $18.7M | 100,780 | $185.64 | Sep 10, 2026 |
| FANG Diamondback Energy, Inc. | Stice Travis D. Director | $15.3M | 75,000 | $204.31 | Sep 11, 2026 |
| DBX DROPBOX, INC. | Houston Andrew Co-CEO, Director, 10% Owner · 10b5-1 | $13.4M | 383,800 | $35.02 | Sep 10, 2026 |
| CHYM Chime Financial, Inc. | Feuille James Director | $11.6M | 351,890 | $33.00 | Sep 10, 2026 |
| P Everpure, Inc. | Colgrove John Chief Visionary Officer, Director · 10b5-1 | $9.5M | 100,000 | $94.95 | Sep 10, 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.