INTZ · Insider trading · 13F holders · Congress trades
Intrusion Inc (INTZ)
Who is buying and selling INTZ: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $12K
- Congress trades, 12 months
- 0
INTZ at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 INTZ insider filed 1 sale worth $12K on SEC Form 4, and no open-market purchases.
- 1 13F filer hold INTZ among their 50 largest positions, worth $481K combined. The biggest bets by portfolio weight are Potomac Capital Management, Inc. (0.4%).
- No member of Congress has disclosed a trade in INTZ.
- INTZ last closed at $0.59 on Oct 29, 2026.
INTZ insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 INTZ insider filed 1 sale worth $12K on SEC Form 4, and no open-market purchases.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | Hinchcliffe Dion | Director | Sale | 15,000 | $0.78 | $12K | SEC |
Who owns INTZ? Hedge funds and superinvestors
1 13F filer hold INTZ among their 50 largest positions, worth $481K combined. The biggest bets by portfolio weight are Potomac Capital Management, Inc. (0.4%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Potomac Capital Management, Inc.Hedge fund | 0.4% | $481K | 518,429 | — | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen INTZ in the grand portfolio →
INTZ stock trades by members of Congress
No member of Congress has disclosed a trade in INTZ.
INTZ questions and answers
Are insiders buying INTZ stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 INTZ insider filed 1 sale worth $12K on SEC Form 4, and no open-market purchases.
Which hedge funds own INTZ?
1 13F filer hold INTZ among their 50 largest positions, worth $481K combined. The biggest bets by portfolio weight are Potomac Capital Management, Inc. (0.4%).
Has Congress traded INTZ?
No member of Congress has disclosed a trade in INTZ.
Who is the largest holder of INTZ?
Among 13F filers, Potomac Capital Management, Inc. reports the largest INTZ position, $481K (518,429 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Potomac Capital Management, Inc.'s: 0.4% of its portfolio.
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