National Services, Inc
SEC Form 4 insider trading activity
National Services, Inc has filed 9 SEC Form 4 filings (33 transaction rows) across 1 company, with disclosures dating back to 2025. 9 of those filings fall inside the rolling window. Most recent filing: Mar 16, 2026.
On the most recent filing, National Services, Inc is listed as 10% Owner at Usio, Inc. Inside the rolling window, National Services, Inc reported 14 open-market purchases totaling $412K in USIO and 17 open-market sales totaling $168K in USIO. The largest disclosed transaction in the window is a purchase of 27,881 USIO shares on Jun 6, 2023, worth $57K.
Companies traded
Other insiders at USIO
Insider Buying
$412K
reported purchases (SEC code P)
Insider Selling
$168K
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| USIO | 10% Owner | Sale | 8,860 | $12K | Mar 16 | SEC ↗ | |
| USIO | 10% Owner | Sale | 10,000 | $13K | Mar 16 | SEC ↗ | |
| USIO | 10% Owner | Sale | 2,787 | $4K | Mar 9 | SEC ↗ | |
| USIO | 10% Owner | Sale | 6,697 | $9K | Mar 9 | SEC ↗ | |
| USIO | 10% Owner | Sale | 4,502 | $6K | Jan 28 | SEC ↗ | |
| USIO | 10% Owner | Sale | 5,922 | $8K | Jan 28 | SEC ↗ | |
| USIO | 10% Owner | Sale | 7,484 | $10K | Jan 26 | SEC ↗ | |
| USIO | 10% Owner | Sale | 8,961 | $12K | Jan 26 | SEC ↗ | |
| USIO | 10% Owner | Sale | 10,000 | $14K | Jan 22 | SEC ↗ | |
| USIO | 10% Owner | Sale | 7,512 | $10K | Jan 22 | SEC ↗ | |
| USIO | 10% Owner | Sale | 5,612 | $8K | Jan 20 | SEC ↗ | |
| USIO | 10% Owner | Sale | 6,043 | $8K | Jan 20 | SEC ↗ | |
| USIO | 10% Owner | Sale | 5,408 | $7K | Jan 15 | SEC ↗ | |
| USIO | 10% Owner | Sale | 2,112 | $3K | Jan 15 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 9,238 | $20K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 9,000 | $19K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 18,000 | $38K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 9,000 | $19K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 18,000 | $38K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 9,000 | $19K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 18,000 | $38K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 27,200 | $56K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 18,000 | $37K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 16,141 | $33K | Dec 29 | SEC ↗ | |
| USIO | 10% Owner | Purchase | 27,881 | $57K | Dec 29 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has National Services, Inc made?
National Services, Inc has filed 9 SEC Form 4 filings (33 transaction rows) across 1 company since 2025.
Which companies does National Services, Inc trade?
National Services, Inc has filed SEC Form 4 disclosures for 1 company, including USIO.
When was National Services, Inc's most recent SEC Form 4 filing?
National Services, Inc's most recent SEC Form 4 filing on Tracefour is dated Mar 16, 2026.
What is National Services, Inc's total buy and sell value in the current window?
Inside the rolling retention window, National Services, Inc bought $412K and sold $168K based on SEC Form 4 filings.
What was National Services, Inc's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 27,881 USIO shares on 2023-06-06, worth $57K, per SEC Form 4 filings.