Week of Mar 2 – Mar 6, 2026
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
The week’s largest insider activity centered on two massive NRG Energy sales totaling $5.29 billion by David Nanus and LS Power Equity Advisors, alongside $1.62 billion in BrightSpring Health Services (BTSG) sales by multiple KKR entities. Notable purchases included Trade Desk CEO Jeffrey Green’s $148 million buy of 6 million TTD shares and a $25.9 million acquisition by Abu Dhabi Investment Authority in Overland Advantage. Sector concentration was pronounced in energy (NRG, VNOM) and healthcare services (BTSG), with the outsized sales potentially signaling portfolio rebalancing or liquidity events rather than broad negative sentiment.
- Total bought
- $270.0M
- 10 filings
- Total sold
- $8.5B
- 10 filings
- Companies
- 16
- tracked this week
- Net flow
- −$8.3B
- net selling
Top insider buys
| # | Company | Insider | Shares | Value |
|---|---|---|---|---|
| 1 | TTDTrade Desk, Inc. | Jeffrey Terry GreenCEO | 6.0M | $148.1M |
| 2 | NONE◇2Overland Advantage | Abu Dhabi Investment AuthorityOther | 1.0M | $25.9M |
| 3 | WRBBERKLEY W R CORP | MITSUI SUMITOMO INSURANCE CO LTDOther | 258.2K | $18.7M |
| 4 | NONE◇2Diameter Credit Co | Apollo Principal Holdings B, L.P.Other | 625.8K | $17.5M |
| 5 | WGSGeneDx Holdings Corp. | Keith A. MeisterDirector | 169.5K | $13.5M |
| 6 | LYEL◇2Lyell Immunopharma, Inc. | Keith CrandellOther | 488.1K | $12.5M |
| 7 | LYEL◇2Lyell Immunopharma, Inc. | ARCH Venture Partners IX, LLCOther | 488.1K | $12.5M |
| 8 | PRCTPROCEPT BioRobotics Corp | Antal Rohit DesaiDirector | 426.3K | $10.5M |
| 9 | TSLXSixth Street Specialty Lending, Inc. | Alan WaxmanVP | 300.0K | $5.5M |
| 10 | VSNTVersant Media Group, Inc. | David C NovakDirector | 143.0K | $5.3M |
Top insider sells
| # | Company | Insider | Shares | Value |
|---|---|---|---|---|
| 1 | NRG◇2NRG ENERGY, INC. | David NanusOther | 16.1M | $2.6B |
| 2 | NRG◇2NRG ENERGY, INC. | LS Power Equity Advisors, LLCOther | 16.1M | $2.6B |
| 3 | BTSG◇2BrightSpring Health Services, Inc. | Henry R KravisOther | 19.7M | $807.5M |
| 4 | BTSG◇2BrightSpring Health Services, Inc. | KKR Phoenix Aggregator L.P.Other | 19.7M | $807.5M |
| 5 | VNOMViper Energy, Inc. | Diamondback Energy, Inc.Other | 12.4M | $566.2M |
| 6 | CENXCENTURY ALUMINUM CO | International AG GlencoreOther | 6.3M | $326.8M |
| 7 | PLTRPalantir Technologies Inc. | THIEL PETERDirector | 2.0M | $289.7M |
| 8 | GPORGULFPORT ENERGY CORP | Silver Point Capital L.P.Director | 844.2K | $172.4M |
| 9 | LFSTLifeStance Health Group, Inc. | TPG GP A, LLCOther | 20.7M | $145.0M |
| 10 | FROGJFrog Ltd | Tali NotmanOther | 35.9K | $144.0M |
Quick Answer
What were the biggest insider trades the week of Mar 2 – Mar 6, 2026?
For the week of Mar 2 – Mar 6, 2026, the biggest buy was $148.1M of TTD by Jeffrey Terry Green; the biggest sale was $2.6B of NRG by David Nanus.
Source: SEC EDGAR Form 4
Frequently Asked Questions
Which insider bought the most the week of Mar 2 – Mar 6, 2026?
Jeffrey Terry Green (CEO) bought $148.1M of Trade Desk, Inc. (TTD) — the largest insider purchase of the week by dollar value.
Which insider sold the most the week of Mar 2 – Mar 6, 2026?
David Nanus (Other) sold $2.6B of NRG ENERGY, INC. (NRG) — the largest insider sale of the week by dollar value.
How are these insider trades ranked?
Trabud ranks each week's SEC Form 4 filings by total transaction dollar value, surfacing the largest open-market insider buys and sells. All data comes directly from official SEC EDGAR filings.
Track insider trading as it's filed
See live SEC Form 4 transactions and search them in plain English with Trabud's AI agent.
Open the AI agent