Insider Ledger
NSLR insider buying and SEC filings, explained
Neostellar Capital Corp. · CIK 1509470
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq, Nasdaq
- State of incorporation
- MD
- Fiscal year end
- Dec 31
- Former names
- SURO CAPITAL CORP.; SUTTER ROCK CAPITAL CORP.; GSV Capital Corp.; NeXt Innovation Corp.; NeXt BDC Capital Corp.
Insider activity in the last 12 months
Bought
$866K
Insiders who bought
2
Sold (not marked 10b5-1)
$194K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 21, 2026 | Purchase (code P) | Mark D Klein (CEO and Director) bought 5,000 shares at about $7.91 ($40K), reported as a purchase (code P). Holdings up <1% to 1,763,796 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 22, 2026 |
| Sep 3, 2026 | Sale | Ronald M. Lott (Director) sold 5,085 shares indirectly (by trust) at about $9.96 ($51K). Holdings by trust down 24% to 16,432 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 4, 2026 |
| Aug 26, 2026 | Purchase (code P) | Erik A Falk (Director) bought 50,000 shares indirectly (by trust) at about $10.22 ($511K), reported as a purchase (code P). New position of 50,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 26, 2026 |
| Aug 10, 2026 | Purchase (code P) | Mark D Klein (CEO and Director) bought 26,040 shares at about $9.60 ($250K), reported as a purchase (code P). Holdings up 2% to 1,758,796 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 10, 2026 |
| Jun 23, 2026 | Sale | Ronald M. Lott (Director) sold 500 shares at $12.35 ($6K). Holdings down 14% to 3,036 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 25, 2026 |
| Apr 28, 2026 | Sale | Ronald M. Lott (Director) sold 10,669 shares indirectly (by trust) at about $12.90 ($138K). Holdings by trust down 50% to 10,669 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 30, 2026 |
| Apr 21–22, 2026 | Purchase (code P) | Mark D Klein (CEO and Director) bought 5,000 shares between Apr 21 and Apr 22 at about $13.17 ($66K), reported as a purchase (code P). Holdings up <1% to 1,676,021 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 22, 2026 |
11 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$801K in purchases since Aug 10, 2026 · Purchases traded Aug 10, 2026 to Sep 21, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Mark D Klein (CEO) | $250K | Aug 10, 2026 | SEC filing |
| Erik A Falk (Director) | $511K | Aug 26, 2026 | SEC filing |
| Mark D Klein (CEO) | $40K | Sep 21, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 3, 2026, 4:10 PM ET 8-K | Earnings released (Item 2.02) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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