Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
Knauf Mark Harry (CIK 2107652) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-21). Recent activity: Buy HLEO (5,166 shares), Buy HLEO (10,700 shares), Buy HLEO (380 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Helio Corp /FL/ (HLEO) | Chief Financial Officer | Buy | 5,166 | $8,007 |
| 2026-09-21 | Helio Corp /FL/ (HLEO) | Chief Financial Officer | Buy | 10,700 | $15,622 |
| 2026-09-21 | Helio Corp /FL/ (HLEO) | Chief Financial Officer | Buy | 380 | $505 |
Source: SEC Form 4 filings · as of 2026-09-21