# MSC Income Fund, Inc. (MSIF) insider trading

> In the 12 months to Nov 6, 2026, 6 MSIF insiders reported open-market purchases of $377.7K across 11 filings; no open-market sales were filed.

Canonical: https://massive.com/quote/msif/insider-trading
Latest filing: 2026-11-05 (last 12 months; source: SEC EDGAR)
Source: Massive (https://massive.com/docs/llms.txt)

## Summary

| Measure | Value | Detail |
| --- | --- | --- |
| Open-market sales | $0 | 0 filings · 0 insiders |
| Open-market purchases | $377.7K | 11 filings |

## Open-market trades by insider

| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
| --- | --- | --- | --- | --- | --- | --- |
| Dwayne L. Hyzak | CEO, SMD | — | $169.5K | 3 | — | 2026-06-30 |
| John O. Niemann JR. | Director | — | $83.0K | 2 | — | 2026-05-19 |
| Jeffrey B. Walker | Director | — | $50.0K | 1 | — | 2026-06-08 |
| Nicholas Meserve | Managing Director | — | $28.6K | 1 | — | 2026-06-25 |
| Nataly Michelle Marks | Director | — | $24.7K | 2 | — | 2026-08-27 |
| Cory Gilbert | CFO and Treasurer | — | $21.8K | 2 | — | 2026-06-15 |

## Open-market trades by filing

11 filings in the last 12 months, newest first.

| Filed | Traded | Insider | Role | Type | Shares | Avg price | Value | Held after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-08-27 | 2026-08-26 | Nataly Michelle Marks | Director | Purchase | 950 | $12.70 | $12.1K | 1,950 | — |
| 2026-06-30 | 2026-06-30 | Dwayne L. Hyzak | CEO, SMD | Purchase | 5,969 | $11.68 | $69.7K | 70,712 | — |
| 2026-06-25 | 2026-06-23 | Nicholas Meserve | Managing Director | Purchase | 2,500 | $11.43 | $28.6K | 12,500 | — |
| 2026-06-15 | 2026-06-11 | Cory Gilbert | CFO and Treasurer | Purchase | 1,000 | $11.78 | $11.8K | 6,514 | — |
| 2026-06-11 | 2026-06-09 | Dwayne L. Hyzak | CEO, SMD | Purchase | 4,274 | $11.69 | $50.0K | 64,743 | — |
| 2026-06-08 | 2026-06-04 | Jeffrey B. Walker | Director | Purchase | 4,162 | $12.02 | $50.0K | 26,311 | — |
| 2026-05-19 | 2026-05-15 | John O. Niemann JR. | Director | Purchase | 4,922 | $12.10 | $59.6K | 43,648 | — |
| 2026-04-02 | 2026-03-31 | Cory Gilbert | CFO and Treasurer | Purchase | 825 | $12.20 | $10.1K | 5,393 | — |
| 2026-03-31 | 2026-03-27 | Nataly Michelle Marks | Director | Purchase | 1,000 | $12.61 | $12.6K | 1,000 | — |
| 2026-03-10 | 2026-03-09 | John O. Niemann JR. | Director | Purchase | 1,887 | $12.42 | $23.4K | 38,726 | — |
| 2025-12-31 | 2025-12-30 | Dwayne L. Hyzak | CEO, SMD | Purchase | 3,712 | $13.43 | $49.9K | 59,781 | — |

## Other insider activity (not market trades)

- Other: 40 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 MSC Income Fund, Inc.'s CEO sold stock?

No. Dwayne L. Hyzak (CEO) made no open-market sales filed as CEO in the last 12 months.

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

These are MSIF 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 MSIF Form 4 request:

- `GET https://api.massive.com/stocks/filings/vX/form-4?tickers=MSIF&filing_date.gte=2025-11-06&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

- [MSC Income Fund, Inc. (MSIF) stock price](https://massive.com/quote/msif.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