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 3, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 10K | $39.41 | $394K |
| Jul 29, 2026 | Manley John L | Director | Sell(S) | 10K | $39.88 | $399K |
| Jul 29, 2026 | Stebbins Paul H | Director | Sell(S) | 33K | $39.93 | $1.3M |
| Jul 10, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 25K | $35.04 | $876K |
| Jul 2, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 10K | $33.38 | $334K |
| Jun 18, 2026 | Bakshi Ken | Director | Grant(A) | 7K | — | $0 |
| Jun 18, 2026 | Stebbins Paul H | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Benitez Jorge L. | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Smith Andrea B | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Cherwoo Sharda | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Kottkamp Jeffrey Michael | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Manley John L | Director | Grant(A) | 7K | — | $0 |
| Jun 18, 2026 | Piper Gregory F | Director | Grant(A) | 6K | — | $0 |
| Jun 8, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 19K | $30.17 | $582K |
| Jun 5, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 700 | $30.00 | $21K |
| Jun 2, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 10K | $29.15 | $292K |
| May 11, 2026 | Kassar Richard A | Director | Sell(S) | 10K | $26.97 | $270K |
| May 10, 2026 | Kroll Michael John | SVP & Chief Accounting Officer | Tax withholding(F) | 203 | $27.07 | $5K |
| May 10, 2026 | Kroll Michael John | SVP & Chief Accounting Officer | Tax withholding(F) | 196 | $27.07 | $5K |
| May 10, 2026 | Kroll Michael John | SVP & Chief Accounting Officer | Tax withholding(F) | 272 | $27.07 | $7K |
| May 10, 2026 | Kroll Michael John | SVP & Chief Accounting Officer | Tax withholding(F) | 228 | $27.07 | $6K |
| May 10, 2026 | Kroll Michael John | SVP & Chief Accounting Officer | Grant(A) | 5K | — | $0 |
| May 10, 2026 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Tax withholding(F) | 435 | $27.07 | $12K |
| May 10, 2026 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Tax withholding(F) | 462 | $27.07 | $13K |
| May 10, 2026 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Tax withholding(F) | 536 | $27.07 | $15K |
| May 10, 2026 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Tax withholding(F) | 494 | $27.07 | $13K |
| May 5, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 500 | $27.50 | $14K |
| May 5, 2026 | Stebbins Paul H | Director | Sell(S) | 21K | $27.69 | $577K |
| May 4, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 10K | $27.11 | $271K |
| May 4, 2026 | Kroll Michael John | SVP & Chief Accounting Officer | Sell(S) | 2K | $27.30 | $57K |
| Apr 28, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 847 | $27.55 | $23K |
| Apr 24, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 16K | $27.47 | $444K |
| Apr 24, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 590 | $28.77 | $17K |
| Apr 24, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 7K | $29.80 | $206K |
| Mar 28, 2026 | Kasbar Michael J | Executive Chairman, Director | Tax withholding(F) | 9K | $23.36 | $209K |
| Mar 28, 2026 | Rau John Peter | President | Tax withholding(F) | 3K | $23.36 | $61K |
| Mar 28, 2026 | Birns Ira M | Chief Executive Officer | Tax withholding(F) | 3K | $23.36 | $64K |
| Mar 15, 2026 | Kasbar Michael J | Executive Chairman, Director | Tax withholding(F) | 10K | $22.80 | $225K |
| Mar 15, 2026 | Kasbar Michael J | Executive Chairman, Director | Tax withholding(F) | 8K | $22.80 | $193K |
| Mar 15, 2026 | Birns Ira M | Chief Executive Officer | Tax withholding(F) | 2K | $22.80 | $48K |
| Mar 15, 2026 | Birns Ira M | Chief Executive Officer | Grant(A) | 39K | — | $0 |
| Mar 15, 2026 | Birns Ira M | Chief Executive Officer | Tax withholding(F) | 2K | $22.80 | $41K |
| Mar 15, 2026 | Rau John Peter | President | Grant(A) | 32K | — | $0 |
| Mar 15, 2026 | Rau John Peter | President | Tax withholding(F) | 2K | $22.80 | $41K |
| Mar 15, 2026 | Rau John Peter | President | Tax withholding(F) | 2K | $22.80 | $48K |
| Mar 15, 2026 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Grant(A) | 9K | — | $0 |
| Mar 2, 2026 | Kasbar Michael J | Executive Chairman, Director | Sell(S) | 10K | $25.02 | $250K |
| Nov 10, 2025 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Tax withholding(F) | 435 | $25.58 | $11K |
| Nov 10, 2025 | Tejada Jose-Miguel | EVP, Chief Financial Officer | Tax withholding(F) | 462 | $25.58 | $12K |
| Nov 10, 2025 | Kroll Michael John | SVP & Chief Accounting Officer | Tax withholding(F) | 203 | $25.58 | $5K |
| Nov 10, 2025 | Kroll Michael John | SVP & Chief Accounting Officer | Tax withholding(F) | 196 | $25.58 | $5K |
| Oct 24, 2025 | Smith Andrea B | Director | Grant(A) | 4K | — | $0 |
| Sep 16, 2025 | Piper Gregory F | Director | Grant(A) | 276 | — | $0 |
| Jul 17, 2025 | Piper Gregory F | Director | Grant(A) | 5K | — | $0 |
| Jun 5, 2025 | Benitez Jorge L. | Director | Grant(A) | 7K | — | $0 |
| Jun 5, 2025 | Bakshi Ken | Director | Grant(A) | 7K | — | $0 |
| Jun 5, 2025 | Kassar Richard A | Director | Grant(A) | 7K | — | $0 |
| Jun 5, 2025 | Manley John L | Director | Grant(A) | 7K | — | $0 |
| Jun 5, 2025 | Roddenberry Stephen K | Director | Grant(A) | 7K | — | $0 |
| Jun 5, 2025 | Stebbins Paul H | Director | Grant(A) | 6K | — | $0 |
| Jun 5, 2025 | Cherwoo Sharda | Director | Grant(A) | 7K | — | $0 |
| Jun 5, 2025 | Kottkamp Jeffrey Michael | Director | Grant(A) | 7K | — | $0 |
| May 10, 2025 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Tax withholding(F) | 535 | $26.79 | $14K |
| May 10, 2025 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Tax withholding(F) | 460 | $26.79 | $12K |
| May 10, 2025 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Tax withholding(F) | 434 | $26.79 | $12K |
| May 10, 2025 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Grant(A) | 6K | — | $0 |
| Apr 23, 2025 | Kottkamp Jeffrey Michael | Director | Grant(A) | 862 | — | $0 |
| Mar 28, 2025 | Birns Ira M | Executive VP & CFO | Tax withholding(F) | 3K | $28.52 | $88K |
| Mar 28, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Tax withholding(F) | 9K | $28.52 | $255K |
| Mar 28, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Tax withholding(F) | 3K | $28.52 | $88K |
| Mar 15, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Tax withholding(F) | 5K | $27.96 | $145K |
| Mar 15, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Grant(A) | 119K | — | $0 |
| Mar 15, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Grant(A) | 64K | — | $0 |
| Mar 15, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Tax withholding(F) | 10K | $27.96 | $275K |
| Mar 15, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Tax withholding(F) | 9K | $27.96 | $260K |
| Mar 15, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Tax withholding(F) | 47K | $27.96 | $1.3M |
| Mar 15, 2025 | Birns Ira M | Executive VP & CFO | Grant(A) | 41K | — | $0 |
| Mar 15, 2025 | Birns Ira M | Executive VP & CFO | Tax withholding(F) | 14K | $27.96 | $397K |
| Mar 15, 2025 | Birns Ira M | Executive VP & CFO | Tax withholding(F) | 3K | $27.96 | $82K |
| Mar 15, 2025 | Birns Ira M | Executive VP & CFO | Tax withholding(F) | 3K | $27.96 | $90K |
| Mar 15, 2025 | Birns Ira M | Executive VP & CFO | Grant(A) | 22K | — | $0 |
| Mar 15, 2025 | Birns Ira M | Executive VP & CFO | Tax withholding(F) | 3K | $27.96 | $95K |
| Mar 15, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Grant(A) | 22K | — | $0 |
| Mar 15, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Tax withholding(F) | 2K | $27.96 | $65K |
| Mar 15, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Tax withholding(F) | 2K | $27.96 | $66K |
| Mar 15, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Tax withholding(F) | 3K | $27.96 | $95K |
| Mar 15, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Tax withholding(F) | 10K | $27.96 | $280K |
| Mar 15, 2025 | Rau John Peter | EVP, Aviation, Land & Marine | Grant(A) | 30K | — | $0 |
| Mar 4, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Sell(S) | 22K | $28.96 | $623K |
| Mar 4, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Option exercise(M) | 145K | $23.39 | $3.4M |
| Mar 4, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Tax withholding(F) | 124K | $29.08 | $3.6M |
| Mar 4, 2025 | Kasbar Michael J | Chairman, CEO and President, Director | Option exercise(M) | 145K | — | $0 |
| Nov 18, 2024 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Sell(S) | 3K | $28.08 | $70K |
| Nov 8, 2024 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Tax withholding(F) | 462 | $27.99 | $13K |
| Nov 8, 2024 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Tax withholding(F) | 435 | $27.99 | $12K |
| Oct 30, 2024 | Kassar Richard A | Director | Sell(S) | 20K | $26.10 | $522K |
| Aug 19, 2024 | Kasbar Michael J | Chairman, CEO and President, Director | Sell(S) | 59K | $27.92 | $1.6M |
| Aug 9, 2024 | Tejada Jose-Miguel | SVP, Chief Accounting Officer | Tax withholding(F) | 153 | $26.09 | $4K |
| Aug 1, 2024 | Stebbins Paul H | Director | Sell(S) | 34K | $27.46 | $941K |
| Jul 31, 2024 | Kassar Richard A | Director | Sell(S) | 10K | $28.22 | $282K |
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.
Coverage: Form 4 filings indexed 2008-06-30 → 2026-08-15. 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 WKC