Mister Car Wash, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Chimienti Mayra Idali | Chief Operating Officer | Option Exercise | 100,000 | $0.66 | $66,000 | 370,523 | Mar 15, 2024 |
| Lai John Lo-minn | Chief Executive Officer | Tax Withholding | 402,402 | $7.36 | $2,961,679 | 1,412,598 | Mar 15, 2024 |
| Chimienti Mayra Idali | Chief Operating Officer | Option Exercise | 5,423 | $0.66 | $3,579 | 275,946 | Mar 15, 2024 |
| Chimienti Mayra Idali | Chief Operating Officer | Option Exercise | 5,067 | — | — | 272,257 | Mar 5, 2024 |
| Matheny Joseph Duane | Chief Innovation Officer | Option Exercise | 5,067 | — | — | 125,582 | Mar 5, 2024 |
| Hartmann Markus | General Counsel | Sale | 1,734 | $7.69 | $13,334 | 4,809 | Mar 1, 2024 |
| Gold Jedidiah Marc | Chief Financial Officer | Sale | 4,857 | $7.69 | $37,350 | 33,933 | Mar 1, 2024 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 23,161 | $7.69 | $178,108 | 2,622,146 | Mar 1, 2024 |
| Matheny Joseph Duane | Chief Innovation Officer | Option Exercise | 37,152 | $0.66 | $24,520 | 112,667 | Feb 13, 2024 |
| Matheny Joseph Duane | Chief Innovation Officer | Sale | 74,304 | $8.98 | $667,250 | 75,515 | Jan 25, 2024 |
| Matheny Joseph Duane | Chief Innovation Officer | Sale | 37,152 | $8.35 | $310,219 | 75,515 | Jan 16, 2024 |
| Matheny Joseph Duane | Chief Innovation Officer | Option Exercise | 11,319 | $0.46 | $5,207 | 86,834 | Dec 13, 2023 |
| Matheny Joseph Duane | Chief Innovation Officer | Option Exercise | 3,900 | $7.97 | $31,083 | 75,515 | Dec 11, 2023 |
| Matheny Joseph Duane | Chief Innovation Officer | Option Exercise | 1,000 | $0.46 | $460 | 76,515 | Dec 8, 2023 |
| Hartmann Markus | General Counsel | Sale | 552 | $7.71 | $4,256 | 1,476 | Dec 4, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 77,730 | $6.01 | $467,157 | 960,000 | Sep 18, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Option Exercise | 77,730 | $0.66 | $51,302 | 1,037,730 | Sep 11, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 198,200 | $6.73 | $1,333,886 | 2,564,226 | Aug 16, 2023 |
| LIVELY DORVIN D | — | Award / Grant | 100,000 | $6.94 | $694,000 | 115,258 | Aug 11, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 198,200 | $7.06 | $1,399,292 | 2,564,226 | Aug 10, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Option Exercise | 198,200 | $0.66 | $130,812 | 2,762,426 | Aug 10, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Option Exercise | 77,730 | $0.66 | $51,302 | 1,037,730 | Jul 17, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 198,200 | $9.74 | $1,930,468 | 2,564,226 | Jul 10, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 198,200 | $8.65 | $1,714,430 | 2,564,226 | Jun 28, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 33,904 | $8.46 | $286,828 | 2,564,226 | Jun 26, 2023 |
| Gold Jedidiah Marc | Chief Financial Officer | Option Exercise | 15,000 | — | — | 27,667 | Jun 26, 2023 |
| Chimienti Mayra Idali | Chief Operating Officer | Sale | 1,696 | $8.46 | $14,348 | 266,078 | Jun 26, 2023 |
| Chimienti Mayra Idali | Chief Operating Officer | Sale | 25,000 | $8.82 | $220,500 | — | Jun 14, 2023 |
| Lai John Lo-minn | Chief Executive Officer | Option Exercise | 198,200 | $0.66 | $130,812 | 2,716,330 | Jun 12, 2023 |
| Chimienti Mayra Idali | Chief Operating Officer | Sale | 276 | $8.40 | $2,318 | 263,774 | Jun 2, 2023 |
| Chimienti Mayra Idali | Chief Operating Officer | Sale | 20,000 | $9.54 | $190,800 | 281,540 | Dec 7, 2022 |
| Lindsay Casey Penn | VP, Corporate Development | Option Exercise | 36,978 | $0.46 | $17,010 | 36,978 | Oct 14, 2022 |
| Lindsay Casey Penn | See Remarks | Sale | 1,597 | $11.47 | $18,318 | 18,403 | Jun 28, 2022 |
| Funk Lisa Bossard | General Counsel | Sale | 1,802 | $11.47 | $20,669 | 23,198 | Jun 28, 2022 |
| Gold Jedidiah Marc | Chief Financial Officer | Sale | 5,378 | $11.47 | $61,686 | 838,524 | Jun 28, 2022 |
| Lai John Lo-minn | Chief Executive Officer | Sale | 34,215 | $11.47 | $392,446 | 2,838,168 | Jun 28, 2022 |
| Chimienti Mayra Idali | Chief Operating Officer | Sale | 1,521 | $11.47 | $17,446 | 278,495 | Jun 28, 2022 |
| Chimienti Mayra Idali | Chief Operating Officer | Award / Grant | 4,055 | — | — | 260,016 | Jun 1, 2022 |
| Rogers Veronica | — | Award / Grant | 8,591 | — | — | 12,456 | May 25, 2022 |
| TAYLOR JODI | — | Award / Grant | 8,591 | — | — | 8,591 | May 25, 2022 |
| KIRK RONALD | — | Award / Grant | 8,591 | — | — | 12,456 | May 25, 2022 |
| LIVELY DORVIN D | — | Award / Grant | 8,591 | — | — | 8,591 | May 25, 2022 |
| Docherty Susan E | — | Award / Grant | 8,591 | — | — | 8,591 | May 25, 2022 |
| Lindsay Casey Penn | See Remarks | Sale | 3,600 | $16.50 | $59,400 | — | Mar 21, 2022 |
| Lindsay Casey Penn | See Remarks | Sale | 2,082 | $17.55 | $36,539 | — | Feb 1, 2022 |
| Lindsay Casey Penn | See Remarks | Option Exercise | 5,000 | $0.66 | $3,300 | 5,000 | Jan 24, 2022 |
| Funk Lisa Bossard | General Counsel | Sale | 100 | $18.95 | $1,895 | — | Jan 4, 2022 |
| Lindsay Casey Penn | See Remarks | Sale | 10,000 | $18.61 | $186,100 | — | Dec 30, 2021 |
| Lindsay Casey Penn | See Remarks | Option Exercise | 10,000 | $0.66 | $6,600 | 10,000 | Dec 22, 2021 |
| Lai John Lo-minn | Chief Executive Officer | Gift | 270,000 | — | — | 2,472,383 | Dec 15, 2021 |