# CTS Corporation (CTS) insider trading

> In the 12 months to Nov 10, 2026, 2 CTS insiders reported open-market sales of $9.8M across 2 filings; no open-market purchases were filed.

Canonical: https://massive.com/quote/cts/insider-trading
Latest filing: 2026-11-09 (last 12 months; source: SEC EDGAR)
Source: Massive (https://massive.com/docs/llms.txt)

## Summary

| Measure | Value | Detail |
| --- | --- | --- |
| Open-market sales | $9.8M | 2 filings · 2 insiders |
| Open-market purchases | $0 | 0 filings |
| Pre-arranged sales (10b5-1) | 1 of 2 | $8.5M of $9.8M sold (86%) |

## Open-market trades by insider

| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
| --- | --- | --- | --- | --- | --- | --- |
| Kieran M. O'Sullivan | President & CEO | $8.5M | — | 1 | 100% of sales | 2026-06-03 |
| Ashish Agrawal | CFO | $1.3M | — | 1 | — | 2026-02-03 |

## Open-market trades by filing

2 filings in the last 12 months, newest first.

| Filed | Traded | Insider | Role | Type | Shares | Avg price | Value | Held after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-06-03 | 2026-06-01 | Kieran M. O'Sullivan | President & CEO | Sale (10b5-1) | 130,000 | $65.27 | $8.5M | 307,693 | — |
| 2026-02-03 | 2026-02-02 | Ashish Agrawal | CFO | Sale | 25,000 | $53.00 | $1.3M | 105,987 | — |

## Other insider activity (not market trades)

- Tax withholding: 13 records
- Grants and awards: 22 records
- Gifts: 1 record

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.
- **Pre-arranged (10b5-1)**: The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- **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 the CTS Corporation's CEO sold stock?

Yes. Kieran M. O'Sullivan (CEO) sold 130,000 shares ($8.5M) in Jun 2026, all under a pre-arranged 10b5-1 plan. Pratik Trivedi (CEO) made no open-market sales filed as CEO in the last 12 months.

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

These are CTS 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 CTS Form 4 request:

- `GET https://api.massive.com/stocks/filings/vX/form-4?tickers=CTS&filing_date.gte=2025-11-10&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

- [CTS Corporation (CTS) stock price](https://massive.com/quote/cts.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