# Motorola Solutions, Inc. New (MSI) insider trading

> In the 12 months to Nov 12, 2026, 8 MSI insiders reported open-market sales of $101.5M across 14 filings; no open-market purchases were filed.

Canonical: https://massive.com/quote/msi/insider-trading
Latest filing: 2026-10-06 (last 12 months; source: SEC EDGAR)
Source: Massive (https://massive.com/docs/llms.txt)

## Summary

| Measure | Value | Detail |
| --- | --- | --- |
| Open-market sales | $101.5M | 14 filings · 8 insiders |
| Open-market purchases | $0 | 0 filings |

## Open-market trades by insider

| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
| --- | --- | --- | --- | --- | --- | --- |
| Gregory Q. Brown | Chairman and CEO | $87.4M | — | 5 | — | 2026-09-04 |
| Cynthia Yazdi | SVP, COS to the Chairman & CEO | $6.8M | — | 2 | — | 2026-03-03 |
| Jason J. Winkler | EVP and CFO | $4.2M | — | 1 | — | 2026-03-03 |
| Mahesh Saptharishi | EVP and CTO | $1.0M | — | 1 | — | 2026-02-27 |
| Katherine A. Maher | CVP and CAO | $824.0K | — | 1 | — | 2026-08-11 |
| Kathryn A. Moore | SVP, HUMAN RESOURCES | $673.0K | — | 2 | — | 2026-08-24 |
| Ayanna Howard | Director | $321.6K | — | 1 | — | 2026-08-14 |
| Kenneth D. Denman | Director | $204.0K | — | 1 | — | 2026-02-27 |

## Open-market trades by filing

14 filings in the last 12 months, newest first.

| Filed | Traded | Insider | Role | Type | Shares | Avg price | Value | Held after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-04 | 2026-09-02 | Gregory Q. Brown | Chairman and CEO | Sale | 14,220 | $485.22 | $6.9M | 78,468 | — |
| 2026-08-24 | 2026-08-21 | Kathryn A. Moore | SVP, HUMAN RESOURCES | Sale | 1,004 | $476.96 | $478.8K | 1,282 | — |
| 2026-08-14 | 2026-08-12 | Ayanna Howard | Director | Sale | 685 | $469.51 | $321.6K | 3,210 | — |
| 2026-08-11 | 2026-08-07 | Katherine A. Maher | CVP and CAO | Sale | 1,754 | $469.77 | $824.0K | 672 | — |
| 2026-03-06 | 2026-03-04 | Gregory Q. Brown | Chairman and CEO | Sale | 28,435 | $477.95 | $13.6M | 97,873 | — |
| 2026-03-03 | 2026-02-27 | Cynthia Yazdi | SVP, COS to the Chairman & CEO | Sale | 7,260 | $479.30 | $3.5M | 9,529 | — |
| 2026-03-03 | 2026-02-27 | Jason J. Winkler | EVP and CFO | Sale | 8,819 | $478.23 | $4.2M | 21,154 | — |
| 2026-03-03 | 2026-02-27 | Kathryn A. Moore | SVP, HUMAN RESOURCES | Sale | 406 | $478.89 | $194.3K | 1,857 | — |
| 2026-02-27 | 2026-02-25 | Gregory Q. Brown | Chairman and CEO | Sale | 21,600 | $469.53 | $10.1M | 32,350 | — |
| 2026-02-27 | 2026-02-25 | Gregory Q. Brown | Chairman and CEO | Sale | 21,600 | $469.54 | $10.1M | 14,343 | — |
| 2026-02-27 | 2026-02-26 | Kenneth D. Denman | Director | Sale | 434 | $470.12 | $204.0K | 7,153 | — |
| 2026-02-27 | 2026-02-26 | Cynthia Yazdi | SVP, COS to the Chairman & CEO | Sale | 7,000 | $471.01 | $3.3M | 9,529 | — |
| 2026-02-27 | 2026-02-25 | Mahesh Saptharishi | EVP and CTO | Sale | 2,200 | $471.54 | $1.0M | 32,337 | — |
| 2026-02-25 | 2026-02-23 | Gregory Q. Brown | Chairman and CEO | Sale | 100,000 | $466.56 | $46.7M | 64,783 | — |

## Other insider activity (not market trades)

- Option exercises: 34 records
- Tax withholding: 35 records
- Grants and awards: 25 records
- Gifts: 4 records

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

## How to read this page

- **Open-market purchase or sale**: A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- **Filing date**: Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.

## FAQ

### Has Motorola Solutions, Inc. New's CEO sold stock?

Yes. Gregory Q. Brown (CEO) sold 185,855 shares ($87.4M) between Feb 2026 and Sep 2026. Cynthia Yazdi (CEO) sold 14,260 shares ($6.8M) between Feb 2026 and Mar 2026.

### How current is MSI’s insider data?

These are MSI Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.

### What counts as an open-market buy or sell?

Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.

## Live data

This page joins two Massive endpoints: Form 4 filings and daily prices. The MSI Form 4 request:

- `GET https://api.massive.com/stocks/filings/vX/form-4?tickers=MSI&filing_date.gte=2025-11-12&sort=filing_date.desc&limit=500`

Requests need a Massive API key. API reference for agents: https://massive.com/docs/llms.txt. Connect an AI agent through the Massive MCP server: https://massive.com/docs/ai-tools.

## Related

- [Motorola Solutions, Inc. New (MSI) stock price](https://massive.com/quote/msi.md)
- [Recent insider trading](https://massive.com/quote/insider-trading.md)
- [Markets overview](https://massive.com/quote/index.md)

Nothing here is investment advice. Data and content are provided for informational purposes under the Massive Terms of Service: https://massive.com/terms