// company-profile
Network-1 Technologies, Inc.
NTIPExchangeNYSESectorPatent Owners & LessorsInc.MAFilings22Insiders6
// api This Network-1 Technologies, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for NTIP in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Network-1 Technologies, Inc. as of 2026-03-31
Total reported AUM
$6.8M
QoQ change
+12.1%
Reporting period
2026-03-31
#1
CANNELL CAPITAL LLC
CIK 1058854
$1.6M
1.1M shares
#2
Clayton Partners LLC
CIK 1550509
$1.4M
979K shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$722,785
502K 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 |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | Hoffman Allison C | NTIP | Award | 15,000 | $0.00 | $0K |
| Feb 27, 2026 | HARIZMAN NIV | NTIP | Award | 15,000 | $0.00 | $0K |
| Feb 18, 2026 | Greene Jonathan M | NTIP | Award | 25,000 | $0.00 | $0K |
| Feb 18, 2026 | Mahan Robert Michael | NTIP | Award | 15,000 | $0.00 | $0K |
| Jan 8, 2026 | Greene Jonathan M | NTIP | Option Exercise | 7,500 | $0.00 | $0K |
33 more transactions hidden
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