// company-profile
TSS, Inc.
TSSIExchangeNasdaqSectorServices-Management Consulting ServicesInc.DEFilings82Insiders10
// api This TSS, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $4.9M across 3 transactions.
// 90-day insight
Over the last 90 days, TSS, Inc. insiders sold $4.9M across 3 transactions with no open-market purchases.
- Most active insider: Dewan Darryll E with 3 transactions totaling $2.4M.
- Largest single sale: $3.2M by Woodward Peter H on May 29, 2026.
- 70% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bearish — sales outpace buys.
Institutional Ownership
Top 13F-HR holders of TSS, Inc. as of 2026-03-31
Total reported AUM
$140.6M
QoQ change
+146.5%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$12.6M
968K shares
#2
BlackRock, Inc.
CIK 2012383
$10.7M
823K shares
#3
BlackRock, Inc.
CIK 2012383
$10.2M
786K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 2, 2026 | Woodward Peter H | TSSI | Sale | 100,000 | $15.48 | $1.55M |
| Jun 1, 2026 | Brennan Kieran | TSSI | Sale | 10,000 | $16.00 | $160K |
| May 29, 2026 | Woodward Peter H | TSSI | Sale | 200,000 | $16.07 | $3.21M |
| May 6, 2026 | Dewan Darryll E | TSSI | Sale10b5 | 50,000 | $17.00 | $850K |
| Apr 22, 2026 | Dewan Darryll E | TSSI | Sale10b5 | 50,000 | $16.00 | $800K |
45 more transactions hidden
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