ZIVOOTCBiological Products, (No Diagnostic Substances)Fiscal year ends December 31
Zivo Bioscience, Inc.
Financials through Q3 FY2025, quarter ended Sep 30, 2025Last filing: 10-Q on Nov 14, 2025
$6.80+0.30 (+4.62%)
Close on Oct 19, 2026
- Market cap
- $25.96M
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
0.1%
0M of 4M shares
Institutional holders
1
0 new, 1 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
9 buys · 0 sales
Net bought $690.36K
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Laith Yaldoo | 530,989 | 15.34% | 13D (active) amendment | Jun 28, 2024 |
| Hep Investments LLC | 488,785 | 17.80% | 13D (active) amendment | Dec 5, 2023 |
| Mark E. Strome | 472,942 | 12.10% | 13D (active) amendment | Dec 31, 2025 |
| Christopher D. Maggiore | 458,371 | – | 13D (active) amendment | Jun 5, 2024 |
| Keith Marchiando | 341,616 | 9.40% | 13D (active) | Jun 5, 2024 |
| John Bernard Payne | 305,871 | 8.50% | 13D (active) | Jun 5, 2024 |
| Alison A. Cornell | 242,212 | 7.40% | 13D (active) | Jun 5, 2024 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of ZIVO | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| CoreCap Advisors, LLC | 4,360 | 0.11% | $17.57K | – | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 1 | 0M | 0.1% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q1 2026 | 2 | 0M | 0.1% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q4 2025 | 3 | 0M | 0.1% | 1 / 0 | 0 / 0 | 0M | 0M |
| Q3 2025 | 2 | 0M | 0.1% | 0 / 0 | 0 / 0 | 0M | 0M |
| Q2 2025 | 2 | 0M | 0.1% | 2 / 0 | 0 / 0 | 0M | 0M |
| Q1 2025 | 0 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q4 2024 | 1 | 0M | 0.0% | 1 / 0 | 0 / 0 | 0M | 0M |
| Q1 2024 | 0 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q4 2023 | 2 | 0M | 0.0% | 2 / 0 | 0 / 0 | 0M | 0M |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| John Bernard Payne | President and CEO, Director | 19,618 | 0.50% | Jan 28, 2026 |
| William A. Sullivan | Chief Financial Officer | 0 | – | Dec 29, 2025 |
| Laith L. Yaldoo | Director, 10% owner | 1,125,726 | 28.95% | Mar 3, 2026 |
| Alison A. Cornell | Director | 279,481 | 7.19% | Jan 28, 2026 |
| Christopher D. Maggiore | Director, 10% owner | 519,292 | 13.35% | Jan 27, 2026 |
| Nola E. Masterson | Director | 123,378 | 3.17% | Jan 3, 2025 |
| Strome Group, Inc. | – | 472,942 | 12.16% | Apr 24, 2026 |
| Investment Management Lp Strome | – | 572,942 | 14.73% | Apr 24, 2026 |
| Mark E. Strome | 10% owner | 398,683 | 10.25% | Apr 24, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Investment Management Lp Strome – | Apr 17, 2026 | Buy | +100,000 | $2.00 | $200.00K | 572,942 |
| Laith L. Yaldoo Director, 10% owner | Feb 27, 2026 | Buy | +1,543 | $9.72 | $15.00K | 583,615 |
| Strome Group, Inc. – | Feb 12, 2026 | Buy | +20,000 | $9.77 | $195.40K | 472,942 |
| Laith L. Yaldoo Director, 10% owner | Feb 10, 2026 | Buy | +2,434 | $10.27 | $25.00K | 582,072 |
| John Bernard Payne President and CEO, Director | Jan 26, 2026 | Buy | +11,709 | $8.54 | $99.99K | 19,618 |
| Alison A. Cornell Director | Jan 26, 2026 | Buy | +11,709 | $8.54 | $99.99K | 279,481 |
| Laith L. Yaldoo Director, 10% owner | Jan 14, 2026 | Buy | +1,766 | $8.49 | $14.99K | 579,638 |
| Christopher D. Maggiore Director, 10% owner | Jan 14, 2026 | Buy | +1,766 | $8.49 | $14.99K | 519,292 |
| Laith L. Yaldoo Director, 10% owner | Nov 28, 2025 | Buy | +2,777 | $9.00 | $24.99K | 577,872 |
| Investment Management Lp Strome – | Oct 13, 2025 | Buy | +20,259 | $12.34 | $250.00K | 452,942 |
| Laith L. Yaldoo Director, 10% owner | Oct 10, 2025 | Buy | +1,659 | $12.05 | $19.99K | 575,095 |
| Christopher D. Maggiore Director, 10% owner | Oct 8, 2025 | Buy | +23,682 | $12.01 | $284.42K | 517,526 |
| Laith L. Yaldoo Director, 10% owner | Sep 30, 2025 | Buy | +15,322 | $15.99 | $245.00K | 573,436 |
| Laith L. Yaldoo Director, 10% owner | Jun 13, 2025 | Buy | +3,488 | $14.33 | $49.98K | 558,114 |
| Christopher D. Maggiore Director, 10% owner | Apr 8, 2025 | Sale | −20 | $16.25 | $325 | 507,000 |
| Laith L. Yaldoo Director, 10% owner | Jan 22, 2025 | Buy | +7,200 | $17.53 | $126.22K | 551,746 |
| Laith L. Yaldoo Director, 10% owner | Jan 22, 2025 | Buy | +2,880 | $17.53 | $50.49K | 554,626 |
| Investment Management Lp Strome – | Jan 17, 2025 | Other | +34,000 | $18.50 | $629.00K | 432,683 |
| Christopher D. Maggiore Director, 10% owner | Jan 1, 2025 | Award | +7,277 | – | – | 507,020 |
| Christopher D. Maggiore Director, 10% owner | Jan 1, 2025 | Award | +1,300 | – | – | 499,743 |
| Nola E. Masterson Director | Jan 1, 2025 | Award | +1,354 | – | – | 123,378 |
| Nola E. Masterson Director | Jan 1, 2025 | Award | +7,528 | – | – | 130,906 |
| Laith L. Yaldoo Director, 10% owner | Jan 1, 2025 | Award | +5,740 | – | – | 542,111 |
| Laith L. Yaldoo Director, 10% owner | Jan 1, 2025 | Award | +5,382 | – | – | 536,371 |
| Alison A. Cornell Director | Jan 1, 2025 | Award | +1,516 | – | – | 259,491 |
| Alison A. Cornell Director | Jan 1, 2025 | Award | +8,281 | – | – | 267,772 |
| Mark E. Strome 10% owner | Dec 26, 2024 | Buy | +75,000 | $20.19 | $1.51M | 398,683 |
| Laith L. Yaldoo Director | Oct 16, 2024 | Buy | +3,133 | $15.96 | $50.00K | 533,424 |
| John Bernard Payne President and CEO, Director | Oct 16, 2024 | Buy | +6,343 | $15.76 | $99.97K | 7,909 |
| Mark E. Strome 10% owner | Aug 27, 2024 | Buy | +30,000 | $8.44 | $253.20K | 398,683 |
| Christopher D. Maggiore Director, 10% owner | Aug 22, 2024 | Buy | +31,336 | $8.34 | $261.34K | 498,443 |
| Alison A. Cornell Director | Aug 22, 2024 | Buy | +11,990 | $8.34 | $100.00K | 257,975 |
| Christopher D. Maggiore Director, 10% owner | Jul 26, 2024 | Buy | +2,080 | $8.05 | $16.74K | 467,107 |
| Christopher D. Maggiore Director, 10% owner | Jun 12, 2024 | Buy | +3,764 | $7.97 | $30.00K | 465,027 |
| Nola E. Masterson Director | Jun 11, 2024 | Award | +6,273 | – | – | 122,024 |
| Alison A. Cornell Director | Jun 11, 2024 | Award | +6,273 | – | – | 245,985 |
| Christopher D. Maggiore Director, 10% owner | Jun 11, 2024 | Award | +6,273 | – | – | 461,263 |
| Alison A. Cornell Director | Jun 5, 2024 | Award | +95,134 | $7.96 | $757.27K | 239,712 |
| Alison A. Cornell Director | Jun 5, 2024 | Award | +60,724 | – | – | 144,578 |
| Christopher D. Maggiore Director, 10% owner | Jun 5, 2024 | Award | +81,544 | $7.96 | $649.09K | 454,990 |
| Christopher D. Maggiore Director, 10% owner | Jun 5, 2024 | Award | +36,630 | – | – | 373,446 |
| Nola E. Masterson Director | Jun 5, 2024 | Award | +30,010 | – | – | 30,876 |
| Nola E. Masterson Director | Jun 5, 2024 | Award | +84,941 | $7.96 | $676.13K | 115,817 |
| Alison A. Cornell Director | May 31, 2024 | Award | +37,688 | – | – | 83,854 |
| Alison A. Cornell Director | Jan 2, 2024 | Buy | +41,666 | $1.20 | $50.00K | 68,666 |
| Christopher D. Maggiore Director, 10% owner | Dec 29, 2023 | Buy | +157,692 | $1.30 | $205.00K | 336,816 |
| Christopher D. Maggiore Director, 10% owner | Dec 13, 2023 | Buy | +45,000 | $1.00 | $45.00K | 179,124 |
| Nola E. Masterson Director | Dec 19, 2022 | Buy | +300 | $2.64 | $792 | 5,198 |
| John Bernard Payne President and CEO, Director | Dec 19, 2022 | Buy | +57 | $2.50 | $143 | 9,401 |
| Alison A. Cornell Director | Dec 13, 2022 | Buy | +12,000 | $3.00 | $36.00K | 27,000 |
| Christopher D. Maggiore Director | Sep 14, 2022 | Buy | +5,200 | $3.53 | $18.36K | 721,282 |
| Christopher D. Maggiore Director | Sep 14, 2022 | Buy | +2,000 | $3.55 | $7.10K | 723,282 |
| Christopher D. Maggiore Director, 10% owner | Sep 14, 2022 | Buy | +2,000 | $3.55 | $7.10K | 810,305 |
| Christopher D. Maggiore Director, 10% owner | Sep 14, 2022 | Buy | +5,200 | $3.53 | $18.36K | 808,305 |
| Christopher D. Maggiore Director, 10% owner | Feb 11, 2022 | Buy | +44,965 | $3.87 | $174.01K | 803,105 |
| Christopher D. Maggiore Director, 10% owner | Feb 10, 2022 | Buy | +18,006 | $3.64 | $65.54K | 758,140 |
| Christopher D. Maggiore Director, 10% owner | Feb 9, 2022 | Buy | +28,363 | $3.55 | $100.69K | 740,134 |
| John Bernard Payne Director | Jan 27, 2022 | Buy | +46 | $2.50 | $115 | 9,344 |
| John Bernard Payne Director | Jan 25, 2022 | Buy | +9,122 | $2.50 | $22.81K | 9,298 |
| Christopher D. Maggiore Director, 10% owner | Jan 11, 2022 | Buy | +7,560 | $2.64 | $19.96K | 711,771 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.