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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker TSSI
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jun 2, 2026 | Peter H. Woodward Director | TSSI TSS, Inc. | Sale | 100,000 | $15.48 | $1.5M Sale | Form 4 ↗ |
| Jun 1, 2026 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 10,000 | $16.00 | $160.0K Sale | Form 4 ↗ |
| May 29, 2026 | Peter H. Woodward Director | TSSI TSS, Inc. | Sale | 200,000 | $16.07 | $3.2M Sale | Form 4 ↗ |
| May 6, 2026 | Darryll E. Dewan Chief Executive Officer | TSSI TSS, Inc. | Sale | 50,000 | $17.00 | $850.0K Sale | Form 4 ↗ |
| Apr 22, 2026 | Darryll E. Dewan Chief Executive Officer | TSSI TSS, Inc. | Sale | 50,000 | $16.00 | $800.0K Sale | Form 4 ↗ |
| Apr 17, 2026 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 23,636 | $15.11 | $357.1K Sale | Form 4 ↗ |
| Apr 16, 2026 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 800 | $15.00 | $12.0K Sale | Form 4 ↗ |
| Apr 14, 2026 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 15,213 | $15.03 | $228.7K Sale | Form 4 ↗ |
| Apr 14, 2026 | Darryll E. Dewan Chief Executive Officer | TSSI TSS, Inc. | Sale | 50,000 | $15.00 | $750.0K Sale | Form 4 ↗ |
| Apr 14, 2026 | Daniel M. Chism Chief Financial Officer | TSSI TSS, Inc. | Sale | 25,000 | $15.00 | $375.0K Sale | Form 4 ↗ |
| Mar 16, 2026 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 12,000 | $12.27 | $147.2K Sale | Form 4 ↗ |
| Dec 11, 2025 | Peter H. Woodward Director | TSSI TSS, Inc. | Sale | 21,700 | $8.30 | $180.1K Sale | Form 4 ↗ |
| Dec 9, 2025 | Peter H. Woodward Director | TSSI TSS, Inc. | Sale | 30,000 | $8.82 | $264.6K Sale | Form 4 ↗ |
| Nov 18, 2025 | Michael John Fahy Director | TSSI TSS, Inc. | Buy | 5,000 | $8.00 | $40.0K Buy | Form 4 ↗ |
| Sep 10, 2025 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 11,100 | $16.17 | $179.5K Sale | Form 4 ↗ |
| Sep 10, 2025 | Daniel M. Chism Chief Financial Officer | TSSI TSS, Inc. | Sale | 15,000 | $16.17 | $242.6K Sale | Form 4 ↗ |
| Aug 28, 2025 | Daniel M. Chism Chief Financial Officer | TSSI TSS, Inc. | Sale | 5,000 | $16.20 | $81.0K Sale | Form 4 ↗ |
| Aug 28, 2025 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 23,908 | $16.16 | $386.4K Sale | Form 4 ↗ |
| Aug 27, 2025 | Daniel M. Chism Chief Financial Officer | TSSI TSS, Inc. | Sale | 10,000 | $16.25 | $162.5K Sale | Form 4 ↗ |
| Aug 27, 2025 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 2,917 | $16.23 | $47.3K Sale | Form 4 ↗ |
| Jun 10, 2025 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 5,025 | $21.10 | $106.0K Sale | Form 4 ↗ |
| Jun 3, 2025 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 5,000 | $15.00 | $75.0K Sale | Form 4 ↗ |
| Jun 1, 2025 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 5,000 | $14.50 | $72.5K Sale | Form 4 ↗ |
| May 30, 2025 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 15,000 | $13.89 | $208.3K Sale | Form 4 ↗ |
| May 28, 2025 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 5,000 | $13.50 | $67.5K Sale | Form 4 ↗ |
| May 23, 2025 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 10,000 | $13.07 | $130.7K Sale | Form 4 ↗ |
| Dec 13, 2024 | Peter H. Woodward Director, 10% owner | TSSI TSS, Inc. | Sale | 50,000 | $9.07 | $453.5K Sale | Form 4 ↗ |
| Dec 12, 2024 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 26,455 | $9.69 | $256.3K Sale | Form 4 ↗ |
| Dec 11, 2024 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 46,470 | $9.35 | $434.5K Sale | Form 4 ↗ |
| Dec 10, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 50,000 | $9.23 | $461.5K Sale | Form 4 ↗ |
| Dec 6, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 40,000 | $10.23 | $409.2K Sale | Form 4 ↗ |
| Dec 3, 2024 | James Mulford Oliver III CRO | TSSI TSS, Inc. | Sale | 55,772 | $11.14 | $621.3K Sale | Form 4 ↗ |
| Nov 29, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 5,000 | $10.20 | $51.0K Sale | Form 4 ↗ |
| Nov 29, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 40,000 | $10.22 | $408.8K Sale | Form 4 ↗ |
| Nov 27, 2024 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 368 | $10.31 | $3,794 Sale | Form 4 ↗ |
| Nov 25, 2024 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 29,778 | $7.98 | $237.6K Sale | Form 4 ↗ |
| Nov 25, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 51,913 | $8.25 | $428.3K Sale | Form 4 ↗ |
| Nov 25, 2024 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 46,675 | $8.10 | $378.1K Sale | Form 4 ↗ |
| Nov 22, 2024 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 50,000 | $7.38 | $369.0K Sale | Form 4 ↗ |
| Nov 22, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 150,000 | $7.24 | $1.1M Sale | Form 4 ↗ |
| Nov 21, 2024 | Darryll E. Dewan President and CEO | TSSI TSS, Inc. | Sale | 67,962 | $7.50 | $509.7K Sale | Form 4 ↗ |
| Nov 19, 2024 | Kieran Brennan Senior Vice President | TSSI TSS, Inc. | Sale | 32,720 | $7.89 | $258.2K Sale | Form 4 ↗ |
| Nov 19, 2024 | Karl Todd Marrott Chief Operating Officer | TSSI TSS, Inc. | Sale | 46,222 | $8.13 | $375.8K Sale | Form 4 ↗ |
43 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:00 PM EST.
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