Arkolith/Insider Trading/ZOMDF

ZOMDF Insider Trading

Zomedica Corp. · full profile →Last filing Aug 5, 2026

Zomedica Corp. also files under TSSI, ZOM; those filings are included.

Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

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Owners, holdings, deltas, point-in-time portfolios.

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Aug 5, 2026Klass Russell KevinSr Vice President, SalesGrant(A)250K—$0
Aug 5, 2026DeHaan-Fullerton KarenGeneral CounselGrant(A)250K—$0
Aug 5, 2026Blair Anthony KCOOGrant(A)500K—$0
Nov 17, 2025Nichols PamelaDirectorGrant(A)1.8M—$0
Nov 17, 2025Williams Rodney JamesDirectorGrant(A)2.0M—$0
Nov 17, 2025Powers Johnny DDirectorGrant(A)1.8M—$0
Nov 17, 2025Rowe Jeffrey MDirectorGrant(A)2.1M—$0
Nov 17, 2025Macleod Christopher RossDirectorGrant(A)1.8M—$0
Nov 17, 2025Whelan SeanDirectorGrant(A)2.0M—$0
Nov 17, 2025Cohen RobertDirectorGrant(A)1.8M—$0
Nov 13, 2025Klass Russell KevinSr Vice President, SalesBuy(P)150K$0.10$15K
Nov 10, 2025Klass Russell KevinSr Vice President, SalesBuy(P)120K$0.10$12K
Nov 7, 2025Klass Russell KevinSr Vice President, SalesBuy(P)5K$0.10$500
Nov 6, 2025Klass Russell KevinSr Vice President, SalesBuy(P)253K$0.08$20K
Aug 12, 2025Klass Russell KevinSr Vice President, SalesBuy(P)250K$0.04$10K
Aug 12, 2025Klass Russell KevinSr Vice President, SalesBuy(P)745K$0.04$30K
Aug 11, 2025Klass Russell KevinSr Vice President of SalesBuy(P)250K$0.04$10K
Aug 11, 2025Klass Russell KevinSr Vice President, SalesBuy(P)61K$0.04$2K
Aug 11, 2025Klass Russell KevinSr Vice President of SalesBuy(P)250K$0.04$10K
Aug 8, 2025Klass Russell KevinSr Vice President of SalesBuy(P)500K$0.04$20K
Jun 12, 2025Blair Anthony KCOOGrant(A)750K—$0
Jun 12, 2025Klass Russell KevinSr Vice President of SalesGrant(A)500K—$0
Jun 12, 2025Heaton Larry C IICEO, DirectorGrant(A)4.0M—$0
Jun 12, 2025DeHaan-Fullerton KarenGeneral CounselGrant(A)500K—$0
May 21, 2025Blair Anthony KCOOBuy(P)36K$0.05$2K
May 21, 2025Blair Anthony KCOOBuy(P)64K$0.05$3K
May 19, 2025Powers Johnny DDirectorBuy(P)500K$0.05$25K
May 19, 2025DeHaan-Fullerton KarenGeneral Counsel/Corporate SecyBuy(P)104K$0.05$5K
Mar 17, 2025Blair Anthony KCOOBuy(P)500K$0.06$30K
Mar 17, 2025Klass Russell KevinSr Vice President of SalesBuy(P)700K$0.07$49K
Mar 17, 2025Williams Rodney JamesDirectorBuy(P)100K$0.07$7K
Mar 17, 2025Heaton Larry C IICEO, DirectorBuy(P)10K$0.05$500
Mar 17, 2025Rowe Jeffrey MDirectorBuy(P)101K$0.07$7K
Mar 17, 2025Rowe Jeffrey MDirectorBuy(P)500K$0.06$30K
Mar 17, 2025Rowe Jeffrey MDirectorBuy(P)4K$0.07$299
Mar 17, 2025Rowe Jeffrey MDirectorBuy(P)35K$0.07$2K
Mar 17, 2025Rowe Jeffrey MDirectorBuy(P)68K$0.07$5K
Mar 17, 2025Jordan ScottChief Financial OfficerBuy(P)300K$0.06$18K
Mar 17, 2025Powers Johnny DDirectorBuy(P)100K$0.07$7K
Mar 17, 2025Macleod Christopher RossDirectorBuy(P)143K$0.06$9K
Mar 17, 2025Powers Johnny DDirectorBuy(P)50K$0.07$4K
Mar 17, 2025Williams Rodney JamesDirectorBuy(P)100K$0.07$7K
Mar 17, 2025Powers Johnny DDirectorBuy(P)100K$0.07$7K
Mar 17, 2025Powers Johnny DDirectorBuy(P)100K$0.07$7K
Mar 17, 2025Powers Johnny DDirectorBuy(P)50K$0.07$4K
Mar 17, 2025Rowe Jeffrey MDirectorBuy(P)731K$0.07$51K
Mar 17, 2025Powers Johnny DDirectorBuy(P)100K$0.07$7K
Mar 17, 2025Heaton Larry C IICEO, DirectorBuy(P)192K$0.06$12K
Mar 17, 2025Heaton Larry C IICEO, DirectorBuy(P)179K$0.06$11K
Mar 17, 2025Heaton Larry C IICEO, DirectorBuy(P)119K$0.06$7K
Feb 21, 2025Klass Russell KevinSr Vice President of SalesGrant(A)200K—$0
Jan 1, 2025Jordan ScottChief Financial OfficerGrant(A)5.0M—$0
Nov 11, 2024Whelan SeanDirectorGrant(A)2.0M—$0
Nov 11, 2024Rowe Jeffrey MDirectorGrant(A)2.1M—$0
Nov 11, 2024Powers Johnny DDirectorGrant(A)1.8M—$0
Nov 11, 2024Nichols PamelaDirectorGrant(A)2.0M—$0
Nov 11, 2024Macleod Christopher RossDirectorGrant(A)1.8M—$0
Nov 11, 2024Cohen RobertDirectorGrant(A)1.8M—$0
Nov 11, 2024DeHaan-Fullerton KarenGeneral Counsel/Corporate SecyGrant(A)500K—$0
Nov 11, 2024Blair Anthony KCOOGrant(A)400K—$0
Nov 11, 2024Powers Johnny DDirectorBuy(P)100K$0.12$12K
Nov 11, 2024Powers Johnny DDirectorGrant(A)2.0M—$0
Nov 11, 2024Heaton Larry C IICEO, DirectorBuy(P)100K$0.12$12K
Nov 11, 2024Klass Russell KevinVice President of SalesBuy(P)290K$0.12$35K
Nov 11, 2024Klass Russell KevinVice President of SalesBuy(P)210K$0.12$25K
Nov 10, 2024Williams Rodney JamesDirectorGrant(A)2.0M—$0
Nov 8, 2024Blair Anthony KCOOBuy(P)150K$0.12$18K
Sep 5, 2024Heaton Larry C IICEO, DirectorBuy(P)100K$0.13$13K
Aug 28, 2024Powers Johnny DDirectorBuy(P)100K$0.13$13K
Aug 20, 2024Blair Anthony KCOOBuy(P)100K$0.14$14K
Jun 12, 2024Klass Russell KevinVice President of SalesBuy(P)300K$0.16$48K
Jun 11, 2024Klass Russell KevinVice President of SalesBuy(P)500K$0.15$75K
Jun 10, 2024Klass Russell KevinVice President of SalesBuy(P)200K$0.15$30K
Jun 10, 2024Donato PeterChief Financial OfficerBuy(P)25K$0.15$4K
May 17, 2024Powers Johnny DDirectorBuy(P)50K$0.17$9K
May 17, 2024Powers Johnny DDirectorBuy(P)50K$0.18$9K
May 16, 2024Powers Johnny DDirectorBuy(P)25K$0.18$5K
May 14, 2024Powers Johnny DDirectorBuy(P)31K$0.14$4K
May 14, 2024Powers Johnny DDirectorBuy(P)19K$0.14$3K
May 13, 2024Heaton Larry C IICEOBuy(P)100K$0.14$14K
May 13, 2024Blair Anthony KCOOBuy(P)150K$0.14$21K
May 13, 2024Donato PeterChief Financial OfficerGrant(A)2.5M—$0
May 13, 2024Powers Johnny DDirectorBuy(P)100K$0.14$14K
Dec 15, 2023Powers Johnny DDirectorBuy(P)100K$0.17$17K
Nov 17, 2023Powers Johnny DDirectorBuy(P)100K$0.17$17K
Nov 17, 2023Heaton Larry C IICEOBuy(P)100K$0.17$17K
Nov 15, 2023Powers Johnny DDirectorBuy(P)150K$0.17$26K
Nov 7, 2023Klass Russell KevinVice President of SalesGrant(A)2.0M—$0
Nov 7, 2023Klass Russell KevinVice President of SalesGrant(A)2.0M—$0
May 26, 2023Heaton Larry C IICEOBuy(P)100K$0.19$19K
May 25, 2023Powers Johnny DDirectorBuy(P)100K$0.19$19K
Mar 16, 2023Donato PeterChief Financial OfficerGrant(A)5.0M—$0
Dec 9, 2022Cohen RobertDirectorGrant(A)1.5M—$0
Dec 9, 2022Powers Johnny DDirectorGrant(A)1.5M—$0
Dec 9, 2022Nichols PamelaDirectorGrant(A)231K—$0
Dec 9, 2022Whelan SeanDirectorGrant(A)1.2M—$0
Dec 9, 2022Rowe Jeffrey MDirectorGrant(A)1.5M—$0
Dec 9, 2022Williams Rodney JamesDirectorGrant(A)1.5M—$0
Dec 9, 2022Macleod Christopher RossDirectorGrant(A)1.5M—$0
Oct 4, 2022Heaton Larry C IICEOGrant(A)4.0M—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Issuer: Zomedica Corp., SEC CIK 0001684144. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under ZOMDF and shows every filing by that issuer (also filed as TSSI, ZOM).

Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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