OTC · CIK 0001953988
HLEO Helio Corp /FL/
Insider trading from SEC Form 4. Last filing 22 d ago. Close $4.68 on Oct 9, 2026, +836% from the 52-week low and -77% from the high.
Helio Corp /FL/ (HLEO) has 6 SEC Form 4 filings on file from 3 insiders, the latest filed on Sep 21, 2026. In the last 90 days insiders made 1 open-market buy worth $24k and 0 open-market sells worth $0, net +$24k.
1 open-market trade has been scored at HLEO. The newest: Mark Harry Knauf (Chief Financial Officer) bought $24k of stock on Sep 16, 2026, filed Sep 21, 2026, scored 30 (weak).
HLEO closed at $4.68 on Oct 9, 2026, 836% above its 52-week low and 77% below its 52-week high.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at Helio Corp /FL/, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | Mark Harry Knauf Chief Financial Officer buy | $24k 16,246 shares | - | - |
Transactions
Every row filed, 14 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Mark Harry Knauf Chief Financial Officer | POpen-market purchase Common Stock | +5,166 | $1.55 | $8,007 | 5,166 | 22 d ago |
| Sep 17, 2026 | Mark Harry Knauf Chief Financial Officer | POpen-market purchase Common Stock | +10,700 | $1.46 | $16k | 10,700 | 22 d ago |
| Sep 18, 2026 | Mark Harry Knauf Chief Financial Officer | POpen-market purchase Common Stock | +380 | $1.33 | $505 | 380 | 22 d ago |
| Jun 22, 2026 | Gregory Townsend Delory CTO | JOther Common Stock, no par value | -33,000 | - | - | 5,522,780 | Jun 23, 2026 |
| Jun 2, 2026 | Gregory Townsend Delory CTO | JOther Common Stock, no par value | -15,000 | - | - | 5,585,780 | Jun 4, 2026 |
| Jun 2, 2026 | Gregory Townsend Delory CTO | JOther Common Stock, no par value | -12,500 | - | - | 5,573,280 | Jun 4, 2026 |
| Jun 2, 2026 | Gregory Townsend Delory CTO | JOther Common Stock, no par value | -2,500 | - | - | 5,570,780 | Jun 4, 2026 |
| Jun 2, 2026 | Gregory Townsend Delory CTO | JOther Common Stock, no par value | -5,000 | - | - | 5,565,780 | Jun 4, 2026 |
| Jun 2, 2026 | Gregory Townsend Delory CTO | JOther Common Stock, no par value | -10,000 | - | - | 5,555,780 | Jun 4, 2026 |
| Apr 28, 2026 | Gregory Townsend Delory Chief Technology Officer | MOption exercise Common Stock, no par value | +149,979 | - | - | 5,600,780 | Apr 30, 2026 |
| Dec 2, 2025 | Gregory Townsend Delory CEO and President | MOption exercise Common Stock, no par value | +2,204,561 | - | - | 5,490,801 | Dec 4, 2025 |
| Dec 2, 2025 | Paul Stuart Turin Chief Engineer | MOption exercise Common Stock, no par value | +5,193,898 | - | - | 7,730,239 | Dec 4, 2025 |
| Dec 4, 2025 | Gregory Townsend Delory CEO and President | JOther Common Stock, no par value | -20,000 | - | - | 5,470,801 | Dec 4, 2025 |
| Dec 4, 2025 | Gregory Townsend Delory CEO and President | JOther Common Stock, no par value | -20,000 | - | - | 5,450,801 | Dec 4, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Gregory Townsend DeloryCTO
- Mark Harry KnaufChief Financial Officer
- Paul Stuart TurinChief Engineer
Questions about HLEO
Answered from the filings on this page, as of the latest one.
Are insiders buying HLEO?
As of Sep 21, 2026, SEC Form 4 filings show 1 open-market buy worth $24k by 1 insider and 0 open-market sells worth $0 by 0 insiders at Helio Corp /FL/ in the last 90 days, net +$24k. Only purchases (code P) and sales (code S) count; grants, option exercises and tax withholding do not.
Who was the last insider to trade HLEO on the open market?
Mark Harry Knauf (Chief Financial Officer) bought $24k of HLEO on Sep 16, 2026 and filed the Form 4 on Sep 21, 2026. InsiderTell scored 30 (weak).
How many insiders file Form 4 at Helio Corp /FL/?
3 people have filed a Form 4 at Helio Corp /FL/, among them Gregory Townsend Delory (CTO), Mark Harry Knauf (Chief Financial Officer), Paul Stuart Turin (Chief Engineer). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.