Filings under TNC by Elanco Animal Health Inc (CIK 0001739104) from Mar 1, 2022 to Mar 1, 2022 belong to a different issuer and are not shown.
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.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | Morse Timothy R. | Director | Buy(P) | 2K | $68.18 | $102K |
| Aug 12, 2026 | Mulligan Donal L | Director | Buy(P) | 8K | $67.34 | $539K |
| Aug 10, 2026 | Zay Richard H. | SVP, COO | Grant(A) | 3K | — | $0 |
| Aug 10, 2026 | Schottler Patrick W. | SVP, Robotics | Grant(A) | 3K | — | $0 |
| May 7, 2026 | Eicher Carol S | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Sheahan Mark W | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Green Maria C | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Mulligan Donal L | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Allen Patrick E | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Hider Andrew P. | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Arvani Azita | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Morse Timothy R. | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Glerum James T Jr. | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Windley David | Director | Grant(A) | 1K | — | $0 |
| May 7, 2026 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Sell(S) | 7K | $88.02 | $605K |
| Apr 14, 2026 | Mulligan Donal L | Director | Option exercise(M) | 4K | $54.70 | $194K |
| Apr 14, 2026 | Mulligan Donal L | Director | Option exercise(M) | 4K | — | $0 |
| Apr 14, 2026 | Mulligan Donal L | Director | Tax withholding(F) | 2K | $78.81 | $194K |
| Mar 6, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Gift(G) | 27K | — | $0 |
| Mar 6, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Gift(G) | 27K | — | $0 |
| Mar 2, 2026 | Glerum James T Jr. | Director | Buy(P) | 8K | $61.25 | $500K |
| Feb 28, 2026 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Tax withholding(F) | 840 | $61.03 | $51K |
| Feb 28, 2026 | Balinski Barb | SVP, Chief Transf Officer | Tax withholding(F) | 451 | $61.03 | $28K |
| Feb 28, 2026 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Tax withholding(F) | 194 | $61.03 | $12K |
| Feb 28, 2026 | Erickson Kristin A. | SVP, CHRO & GC | Tax withholding(F) | 514 | $61.03 | $31K |
| Feb 28, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Tax withholding(F) | 4K | $61.03 | $260K |
| Feb 28, 2026 | West Fay | SENIOR VP, CFO | Tax withholding(F) | 945 | $61.03 | $58K |
| Feb 27, 2026 | Arvani Azita | Director | Sell(S) | 3K | $61.40 | $194K |
| Feb 27, 2026 | Mulligan Donal L | Director | Buy(P) | 3K | $61.61 | $185K |
| Feb 27, 2026 | Arvani Azita | Director | Option exercise(M) | 4K | — | $0 |
| Feb 27, 2026 | Arvani Azita | Director | Option exercise(M) | 4K | $54.70 | $194K |
| Feb 26, 2026 | Windley David | Director | Option exercise(M) | 4K | $54.70 | $194K |
| Feb 26, 2026 | West Fay | SENIOR VP, CFO | Grant(A) | 12K | — | $0 |
| Feb 26, 2026 | West Fay | SENIOR VP, CFO | Tax withholding(F) | 4K | $62.73 | $229K |
| Feb 26, 2026 | Eicher Carol S | Director | Sell(S) | 3K | $61.98 | $194K |
| Feb 26, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Buy(P) | 175 | $65.48 | $11K |
| Feb 26, 2026 | West Fay | SENIOR VP, CFO | Grant(A) | 8K | — | $0 |
| Feb 26, 2026 | Mulligan Donal L | Director | Buy(P) | 5K | $63.86 | $319K |
| Feb 26, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Buy(P) | 1K | $65.01 | $80K |
| Feb 26, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Grant(A) | 29K | — | $0 |
| Feb 26, 2026 | Glerum James T Jr. | Director | Grant(A) | 437 | — | $0 |
| Feb 26, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Buy(P) | 3K | $64.02 | $166K |
| Feb 26, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Grant(A) | 35K | — | $0 |
| Feb 26, 2026 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Grant(A) | 7K | — | $0 |
| Feb 26, 2026 | Balinski Barb | SVP, Chief Transf Officer | Grant(A) | 4K | — | $0 |
| Feb 26, 2026 | Allen Patrick E | Director | Grant(A) | 437 | — | $0 |
| Feb 26, 2026 | Balinski Barb | SVP, Chief Transf Officer | Grant(A) | 6K | — | $0 |
| Feb 26, 2026 | Balinski Barb | SVP, Chief Transf Officer | Tax withholding(F) | 2K | $62.73 | $114K |
| Feb 26, 2026 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Grant(A) | 10K | — | $0 |
| Feb 26, 2026 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Grant(A) | 5K | — | $0 |
| Feb 26, 2026 | Erickson Kristin A. | SVP, CHRO & GC | Tax withholding(F) | 2K | $62.73 | $126K |
| Feb 26, 2026 | Eicher Carol S | Director | Option exercise(M) | 4K | $54.70 | $194K |
| Feb 26, 2026 | Erickson Kristin A. | SVP, CHRO & GC | Grant(A) | 5K | — | $0 |
| Feb 26, 2026 | Erickson Kristin A. | SVP, CHRO & GC | Grant(A) | 6K | — | $0 |
| Feb 26, 2026 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Tax withholding(F) | 3K | $62.73 | $205K |
| Feb 26, 2026 | Windley David | Director | Option exercise(M) | 4K | — | $0 |
| Feb 26, 2026 | Windley David | Director | Option exercise(M) | 707 | — | $0 |
| Feb 26, 2026 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Tax withholding(F) | 552 | $62.73 | $35K |
| Feb 26, 2026 | Windley David | Director | Sell(S) | 4K | $63.86 | $236K |
| Feb 26, 2026 | Windley David | Director | Option exercise(M) | 707 | $52.42 | $37K |
| Feb 26, 2026 | Eicher Carol S | Director | Option exercise(M) | 4K | — | $0 |
| Feb 26, 2026 | Huml David W. | PRESIDENT AND CEO, Director | Tax withholding(F) | 14K | $62.73 | $866K |
| Feb 26, 2026 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Grant(A) | 2K | — | $0 |
| Nov 3, 2025 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Tax withholding(F) | 153 | $80.00 | $12K |
| Aug 19, 2025 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Sell(S) | 4K | $83.21 | $336K |
| May 6, 2025 | Sheahan Mark W | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Hider Andrew P. | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Morse Timothy R. | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Green Maria C | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Windley David | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Arvani Azita | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Eicher Carol S | Director | Grant(A) | 2K | — | $0 |
| May 6, 2025 | Mulligan Donal L | Director | Grant(A) | 2K | — | $0 |
| Apr 14, 2025 | Huml David W. | PRESIDENT AND CEO, Director | Gift(G) | 18K | — | $0 |
| Apr 14, 2025 | Huml David W. | PRESIDENT AND CEO, Director | Gift(G) | 18K | — | $0 |
| Mar 1, 2025 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Tax withholding(F) | 174 | $86.56 | $15K |
| Mar 1, 2025 | Erickson Kristin A. | SVP, GENERAL COUNSEL | Tax withholding(F) | 417 | $86.56 | $36K |
| Mar 1, 2025 | Balinski Barb | SVP, Chief Transf Officer | Tax withholding(F) | 358 | $86.56 | $31K |
| Mar 1, 2025 | West Fay | SENIOR VP, CFO | Tax withholding(F) | 849 | $86.56 | $73K |
| Mar 1, 2025 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Tax withholding(F) | 730 | $86.56 | $63K |
| Mar 1, 2025 | Huml David W. | PRESIDENT AND CEO, Director | Tax withholding(F) | 4K | $86.56 | $332K |
| Feb 28, 2025 | Arvani Azita | Director | Option exercise(M) | 2K | — | $0 |
| Feb 28, 2025 | Arvani Azita | Director | Sell(S) | 2K | $85.22 | $201K |
| Feb 28, 2025 | Arvani Azita | Director | Option exercise(M) | 2K | $65.12 | $154K |
| Feb 28, 2025 | Balinski Barb | SVP, Chief Transf Officer | Sell(S) | 2K | $86.42 | $148K |
| Feb 24, 2025 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Sell(S) | 7K | $87.58 | $618K |
| Feb 24, 2025 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Option exercise(M) | 7K | — | $0 |
| Feb 24, 2025 | Zay Richard H. | CHIEF COMMERCIAL OFFICER | Option exercise(M) | 7K | $52.42 | $370K |
| Feb 21, 2025 | Balinski Barb | SVP, Chief Transf Officer | Tax withholding(F) | 954 | $89.16 | $85K |
| Feb 21, 2025 | Balinski Barb | SVP, Chief Transf Officer | Grant(A) | 3K | — | $0 |
| Feb 21, 2025 | Balinski Barb | SVP, Chief Transf Officer | Grant(A) | 3K | — | $0 |
| Feb 21, 2025 | Christianson Brock R. | SVP, CHIEF HR OFFICER | Grant(A) | 3K | — | $0 |
| Feb 21, 2025 | Huml David W. | PRESIDENT AND CEO, Director | Grant(A) | 19K | — | $0 |
| Feb 21, 2025 | Huml David W. | PRESIDENT AND CEO, Director | Grant(A) | 21K | — | $0 |
| Feb 21, 2025 | Huml David W. | PRESIDENT AND CEO, Director | Tax withholding(F) | 8K | $89.16 | $698K |
| Feb 21, 2025 | Erickson Kristin A. | SVP, GENERAL COUNSEL | Grant(A) | 3K | — | $0 |
| Feb 21, 2025 | Erickson Kristin A. | SVP, GENERAL COUNSEL | Grant(A) | 4K | — | $0 |
| Feb 21, 2025 | Erickson Kristin A. | SVP, GENERAL COUNSEL | Tax withholding(F) | 1K | $89.16 | $98K |
| Feb 21, 2025 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Grant(A) | 3K | — | $0 |
| Feb 21, 2025 | Schottler Patrick W. | SVP, Chief Mktg & Tech Officer | Tax withholding(F) | 323 | $89.16 | $29K |
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: Tennant Co, SEC CIK 0000097134. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under TNC and shows every filing by that issuer. Earlier filings under the same symbol by another issuer are left out.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-19. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for TNC