Skip to main content

Zivo Bioscience, Inc.

ZIVO
Exchange
OTC
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001101026

No open-market purchases or sales by Zivo Bioscience, Inc. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $17.6K in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Zivo Bioscience, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Zivo Bioscience, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Zivo Bioscience, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Strome Mark E10% Owner572,942IndirectApr 24, 20263
Strome Investment Management LPOther: Affiliate of 10% Owner572,942IndirectApr 24, 20263
Strome Group, Inc.Other: Affiliate of 10% Owner572,942IndirectApr 24, 20263
Yaldoo Laith LDirector, 10% Owner583,615IndirectMar 3, 20267
Cornell Alison ADirector279,481Jan 28, 20262
Payne John BernardPresident and CEO19,618Jan 28, 20261
Maggiore Christopher D.Director, 10% Owner519,292Jan 27, 20263
Masterson Nola EDirector130,906Jan 3, 20250
Marchiando KeithChief Financial Officer–Jun 6, 20240
Strome Alpha Fund L P10% Owner203,601IndirectOct 30, 20230
Strome Mezzanine Fund, LP10% Owner203,601IndirectOct 30, 20230
Dahl Andrew APresident / CEO–Oct 25, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Apr 24, 2026 (view filing)6:16 PM ETApr 177 daysLateStrome Mark E and 2 others10% OwnerPPurchase+100.0K$2.00+$200.0K+21.1%572.9K after
Mar 3, 2026 (view filing)Feb 274 daysYaldoo Laith LDirector, 10% OwnerPPurchase+1.54K$9.72+$15.0K+0.3%583.6K after
Feb 17, 2026 (view filing)6:22 AM ETFeb 125 daysStrome Mark E and 2 others10% OwnerPPurchase+20.0K$9.77+$195.4K+4.4%472.9K after
Feb 17, 2026 (view filing)6:22 AM ETFeb 125 daysStrome Mark E and 2 others10% OwnerPPurchase+2.00K$0.00$0–45.1K afterDerivative
Feb 12, 2026 (view filing)Feb 102 daysYaldoo Laith LDirector, 10% OwnerPPurchase+2.43K$10.27+$25.0K+0.4%582.1K after
Jan 28, 2026 (view filing)Jan 262 daysCornell Alison ADirectorPPurchase+11.7K$8.54+$100.0K+4.4%279.5K after
Jan 28, 2026 (view filing)Jan 262 daysPayne John BernardPresident and CEOPPurchase+11.7K$8.54+$100.0K+148.0%19.6K after
Jan 27, 2026 (view filing)Jan 1413 daysLateMaggiore Christopher D.Director, 10% OwnerPPurchase+1.77K$8.49+$15.0K+0.3%519.3K after
Jan 27, 2026 (view filing)Jan 1413 daysLateYaldoo Laith LDirector, 10% OwnerPPurchase+1.77K$8.49+$15.0K+0.3%579.6K after
Dec 2, 2025 (view filing)Nov 284 daysYaldoo Laith LDirector, 10% OwnerPPurchase+2.78K$9.00+$25.0K+0.5%577.9K after
Oct 20, 2025 (view filing)4:19 PM ETOct 137 daysLateStrome Mark E and 2 others10% OwnerPPurchase+20.3K$12.34+$250.0K+4.7%452.9K after
Oct 20, 2025 (view filing)4:19 PM ETOct 137 daysLateStrome Mark E and 2 others10% OwnerPPurchase+2.02K$0.00$0–43.1K afterDerivative
Oct 14, 2025 (view filing)Oct 104 daysYaldoo Laith LDirector, 10% OwnerPPurchase+1.66K$12.05+$20.0K+0.3%575.1K after
Oct 9, 2025 (view filing)Oct 81 dayMaggiore Christopher D.Director, 10% OwnerPPurchase+23.7K$12.01+$284.4K+4.8%517.5K after
Oct 2, 2025 (view filing)Sep 302 daysYaldoo Laith LDirector, 10% OwnerPPurchase+15.3K$15.99+$245.0K+2.7%573.4K after
Jun 16, 2025 (view filing)Jun 133 daysYaldoo Laith LDirector, 10% OwnerPPurchase+3.49K$14.33+$50.0K+0.6%558.1K after
Jun 16, 2025 (view filing)Jun 133 daysYaldoo Laith LDirector, 10% OwnerPPurchase+348$14.33+$4.99K–348 afterDerivative
Apr 9, 2025 (view filing)Apr 81 dayMaggiore Christopher D.Director, 10% OwnerSSale−20$16.25−$3250.0%507.0K after
Apr 4, 2025 (view filing)Jan 2272 daysLateYaldoo Laith LDirector, 10% OwnerPPurchase+10.1K$17.53+$176.7K+1.9%554.6K after2 lots
Dec 31, 2024 (view filing)6:47 AM ETDec 265 daysLateStrome Mark E and 2 others10% OwnerPPurchase+75.0K$20.19+$1.51M+23.2%398.7K after
Dec 31, 2024 (view filing)6:47 AM ETDec 265 daysLateStrome Mark E and 2 others10% OwnerPPurchase+7.50K$0.00$0–44.2K afterDerivative
Oct 17, 2024 (view filing)Oct 161 dayYaldoo Laith LDirectorPPurchase+3.13K$15.96+$50.0K+0.6%533.4K after
Oct 17, 2024 (view filing)Oct 161 dayYaldoo Laith LDirectorPPurchase+313$15.96+$5.00K–313 afterDerivative
Oct 16, 2024 (view filing)Oct 16Same dayPayne John BernardPresident and CEOPPurchase+6.34K$15.76+$100.0K+405.0%7.91K after
Oct 16, 2024 (view filing)Oct 16Same dayPayne John BernardPresident and CEOPPurchase+634$15.77+$10.0K–634 afterDerivative
Aug 23, 2024 (view filing)Aug 221 dayCornell Alison ADirectorPPurchase+12.0K$8.34+$100.0K+4.9%258.0K after
Aug 23, 2024 (view filing)Aug 221 dayCornell Alison ADirectorPPurchase+1.20K$8.34+$10.0K–1.20K afterDerivative
Aug 23, 2024 (view filing)Aug 221 dayMaggiore Christopher D.Director, 10% OwnerPPurchase+31.3K$8.34+$261.3K+6.7%498.4K after
Aug 23, 2024 (view filing)Aug 221 dayMaggiore Christopher D.Director, 10% OwnerPPurchase+3.13K$8.34+$26.1K–3.13K afterDerivative
Jul 30, 2024 (view filing)Jul 264 daysMaggiore Christopher D.Director, 10% OwnerPPurchase+2.08K$8.05+$16.7K+0.4%467.1K after
Jul 30, 2024 (view filing)Jul 264 daysMaggiore Christopher D.Director, 10% OwnerPPurchase+208$8.05+$1.67K–208 afterDerivative
Jun 13, 2024 (view filing)Jun 121 dayMaggiore Christopher D.Director, 10% OwnerPPurchase+3.76K$7.97+$30.0K+0.8%465.0K after
Jan 4, 2024 (view filing)Jan 22 daysCornell Alison ADirectorPPurchase+41.7K$1.20+$50.0K+154.3%68.7K after
Jan 2, 2024 (view filing)Dec 29, 20234 daysMaggiore Christopher D.Director, 10% OwnerPPurchase+157.7K$1.30+$205.0K+88.0%336.8K after
Dec 14, 2023 (view filing)Dec 131 dayMaggiore Christopher D.Director, 10% OwnerPPurchase+45.0K$1.00+$45.0K+33.6%179.1K after
Oct 30, 2023 (view filing)5:01 PM ETJun 2, 2021880 daysLateStrome Mark E and 4 others10% OwnerPPurchase+40.0K$4.99+$199.6K+24.4%203.6K after
Oct 30, 2023 (view filing)5:01 PM ETJun 2, 2021880 daysLateStrome Mark E and 4 others10% OwnerPPurchase+40.0K$0.01+$400–40.0K afterDerivative
Apr 5, 2023 (view filing)Apr 32 daysPayne John BernardPresident and CEOPPurchase+390.0K–––390.0K afterDerivative
Feb 14, 2023 (view filing)Sep 14, 2022153 daysMaggiore Christopher D.DirectorPPurchase+7.20K$3.54+$25.5K+1.0%723.3K afterAmended2 lots
Dec 21, 2022 (view filing)Dec 192 daysMasterson Nola EDirectorPPurchase+300$2.64+$792+6.1%5.20K after
Dec 20, 2022 (view filing)Dec 191 dayPayne John BernardPresident and CEOPPurchase+57$2.50+$142.5+0.6%9.40K after
Dec 14, 2022 (view filing)Dec 131 dayCornell Alison ADirectorPPurchase+12.0K$3.00+$36.0K+80.0%27.0K after
Feb 16, 2022 (view filing)Feb 9-117 daysLateMaggiore Christopher D.Director, 10% OwnerPPurchase+91.3K$3.73+$340.2K+12.8%803.1K after3 lots
Jan 28, 2022 (view filing)Jan 25-273 daysLatePayne John BernardDirectorPPurchase+9.17K$2.50+$22.9K+5,209.1%9.34K after2 lots
Jan 14, 2022 (view filing)Jan 113 daysLateMaggiore Christopher D.Director, 10% OwnerPPurchase+7.56K$2.64+$20.0K+1.1%711.8K after