TSS, Inc. (TSSI)
Data as of , from SEC Form 4 filings.
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- Kieran Brennan - OfficerOpen-market sale$147K
Daniel M. Chism - OfficerTax withholding / forfeiture$205K- Karl Todd Marrott - Officer
About TSS, Inc. (TSSI)
TSS Inc provides a comprehensive suite of services for the integration of complex Artificial Intelligence (AI) technologies, planning, design, deployment, maintenance, and refresh of end-user and enterprise systems, including the mission-critical facilities that are housed. It provides a single-source solution for enabling technologies in data centers, operations centers, network facilities, server rooms, security operations centers, communications facilities, and the infrastructure systems that are critical to their functions. Services consist of technology consulting, design and engineering, project management, systems integration, systems installation, facilities management, and IT procurement services.
- ROUND ROCK, TX
- 350
- 2005
- XNAS
TSSI Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Tax withholding / forfeiture | 1 | 15,317 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
TSSI insider transactions (Form 4)
4456 Form 4 filings on record, the earliest from Oct 15, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Karl Todd Marrott - Officer | Gift | Common Stock | 5,000 | $0.00 | - | |
| Michael John Fahy | Open-market purchase | Common Stock | 5,000 | $8.00 | $40K | |
| Vivek Mohindra | Grant or award | Employee Stock Option | 6,000 | $0.00 | - | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 11,100 | $16.17 | $179K | |
| Daniel M. Chism - Officer | Open-market sale | Common Stock | 15,000 | $16.17 | $243K | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 2,917 | $16.23 | $47K | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 23,908 | $16.16 | $386K | |
| Daniel M. Chism - Officer | Open-market sale | Common Stock | 10,000 | $16.25 | $163K | |
| Daniel M. Chism - Officer | Open-market sale | Common Stock | 5,000 | $16.20 | $81K | |
| Daniel M. Chism - Officer | Tax withholding / forfeiture | Common Stock | 20,755 | $19.84 | $412K | |
| Peter H. Woodward - Director | Open-market sale | Common Stock | 50,000 | $9.07 | $454K | |
| Kieran Brennan - Officer | Open-market sale | Common Stock | 46,470 | $9.35 | $434K | |
| Kieran Brennan - Officer | Open-market sale | Common Stock | 26,455 | $9.69 | $256K | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 40,000 | $10.23 | $409K | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 50,000 | $9.23 | $461K | |
| Karl Todd Marrott - Officer | Gift | Common Stock | 1,000 | $0.00 | - | |
| Karl Todd Marrott - Officer | Gift | Common Stock | 1,500 | $0.00 | - | |
| James Mulford Oliver III - Officer | Open-market sale | Common Stock | 55,772 | $11.14 | $621K | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 40,000 | $10.22 | $409K | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 5,000 | $10.20 | $51K | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 368 | $10.31 | $4K | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 50,000 | $7.38 | $369K | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 29,778 | $7.98 | $238K | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 150,000 | $7.24 | $1.09M | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 51,913 | $8.25 | $428K | |
| Kieran Brennan - Officer | Open-market sale | Common Stock | 46,675 | $8.10 | $378K | |
| Richard M. Metzler - Director | Option exercise | Common Stock | 150,000 | $0.46 | $69K | |
| Richard M. Metzler - Director | Option exercise | Employee Stock Option (Right to Buy) | 150,000 | $0.00 | - | |
| Darryll E. Dewan - Officer | Open-market sale | Common Stock | 67,962 | $7.50 | $510K | |
| Kieran Brennan - Officer | Open-market sale | Common Stock | 32,720 | $7.89 | $258K | |
| Karl Todd Marrott - Officer | Open-market sale | Common Stock | 46,222 | $8.13 | $376K | |
| Darryll E. Dewan - Officer | Option exercise | Common Stock | 416,666 | $0.62 | $258K | |
| Darryll E. Dewan - Officer | Tax withholding / forfeiture | Common Stock | 183,791 | $7.90 | $1.45M | |
| Darryll E. Dewan - Officer | Option exercise | Common Stock | 416,666 | $0.62 | $258K | |
| Darryll E. Dewan - Officer | Tax withholding / forfeiture | Common Stock | 181,252 | $9.06 | $1.64M | |
| Darryll E. Dewan - Officer | Option exercise | Employee Stock Option (Right to Buy) | 416,666 | $0.00 | - | |
| Darryll E. Dewan - Officer | Option exercise | Employee Stock Option (Right to Buy) | 416,666 | $0.00 | - | |
| Karl Todd Marrott - Officer | Option exercise | Common Stock | 66,666 | $0.60 | $40K | |
| Karl Todd Marrott - Officer | Tax withholding / forfeiture | Common Stock | 20,064 | $7.90 | $159K | |
| Karl Todd Marrott - Officer | Option exercise | Employee Stock Option (Right to Buy) | 66,666 | $0.00 | - | |
| James Mulford Oliver III - Officer | Option exercise | Common Stock | 83,333 | $0.39 | $32K | |
| James Mulford Oliver III - Officer | Tax withholding / forfeiture | Common Stock | 27,561 | $7.40 | $204K | |
| James Mulford Oliver III - Officer | Option exercise | Employee Stock Option (Right to Buy) | 83,333 | $0.00 | - | |
| Michael John Fahy - Director | Grant or award | Employee Stock Option | 20,000 | $0.00 | - |
Recent TSSI Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - |
TSSI insider trading FAQ
What is the latest insider trade for TSSI?
TSS, Inc. (TSSI) had 1 insider filing in the last 90 days, with the most recent on 2026-10-06. The full record for TSSI runs to 56 Form 4 filings, the earliest from 2024-10-15. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying TSSI stock?
No insider purchases of TSSI were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling TSSI stock?
No insider sales of TSSI were filed in the last 90 days. 24 sales are on record for this company.
Where can I see TSSI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects TSSI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Industrials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Daniel M. Chism view on EDGAR
- - Karl Todd Marrott view on EDGAR
- - Peter H. Woodward view on EDGAR
- - Kieran Brennan view on EDGAR
- - Darryll E. Dewan view on EDGAR
- - Darryll E. Dewan view on EDGAR
- - Karl Todd Marrott view on EDGAR
- - Karl Todd Marrott view on EDGAR
- - Karl Todd Marrott view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Industrials
- Where TSSI's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow TSSI with a 7-day demo
- TSSI on your watchlist
- Every TSSI Form 4 filing on record
- Up to 3 months of TSSI price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
