COMFORT SYSTEMS USA 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 |
|---|---|---|---|---|---|---|---|
| BULLS HERMAN E | — | Purchase | 1,000 | $12.63 | $12,630 | 7,500 | Mar 11, 2008 |
| WAGNER ROBERT D | — | Purchase | 5,000 | $12.51 | $62,550 | 15,000 | Mar 3, 2008 |
| MYERS FRANKLIN | — | Purchase | 7,500 | $11.80 | $88,500 | 25,000 | Feb 29, 2008 |
| Murdy William F | Chief Executive Officer | Purchase | 2,992 | $12.08 | $36,143 | 326,198 | Dec 10, 2007 |
| MYERS FRANKLIN | — | Purchase | 1,000 | $14.44 | $14,440 | 17,500 | Aug 29, 2007 |
| Shaeff Julie | Chief Accounting Officer | Sale | 5,000 | $14.50 | $72,500 | 25,200 | Aug 20, 2007 |
| WAGNER ROBERT D | — | Option Exercise | 10,000 | $2.36 | $23,600 | 20,000 | Aug 15, 2007 |
| GIARDENELLI ALFRED J JR | — | Sale | 1,000 | $15.05 | $15,050 | 170,616 | Aug 10, 2007 |
| TANNER THOMAS N | Chief Operating Officer | Sale | 15,000 | $14.52 | $217,800 | 53,565 | Aug 7, 2007 |
| GIARDENELLI ALFRED J JR | — | Sale | 36,800 | $15.06 | $554,208 | 171,616 | Aug 6, 2007 |
| GEORGE WILLIAM III | Chief Financial Officer | Tax Withholding | 1,984 | — | — | 63,815 | Jun 11, 2007 |
| Murdy William F | Chief Executive Officer | Tax Withholding | 12,651 | — | — | 316,316 | Jun 8, 2007 |
| TANNER THOMAS N | Chief Operating Officer | Tax Withholding | 1,984 | — | — | 68,565 | Jun 8, 2007 |
| Shaeff Julie | Chief Accounting Officer | Tax Withholding | 992 | — | — | 25,220 | Jun 8, 2007 |
| MYERS FRANKLIN | — | Purchase | 2,500 | $13.70 | $34,250 | 16,500 | Jun 6, 2007 |
| GEORGE WILLIAM III | Chief Financial Officer | Option Exercise | 16,000 | $2.88 | $46,080 | 81,799 | Jun 4, 2007 |
| GEORGE WILLIAM III | Chief Financial Officer | Tax Withholding | 2,204 | — | — | 65,799 | May 15, 2007 |
| Trent T McKenna | V.P., General Counsel and Secy | Tax Withholding | 441 | — | — | 12,803 | May 15, 2007 |
| Shaeff Julie | Chief Accounting Officer | Tax Withholding | 441 | — | — | 26,212 | May 15, 2007 |
| Murdy William F | Chief Executive Officer | Tax Withholding | 5,241 | — | — | 328,967 | May 15, 2007 |
| TANNER THOMAS N | Chief Operating Officer | Tax Withholding | 2,204 | — | — | 70,549 | May 15, 2007 |
| TANNER THOMAS N | Chief Operating Officer | Award / Grant | 23,163 | — | — | 72,753 | Mar 28, 2007 |
| Murdy William F | Chief Executive Officer | Award / Grant | 52,764 | — | — | 334,208 | Mar 28, 2007 |
| Trent T McKenna | V.P., General Counsel and Secy | Award / Grant | 8,244 | — | — | 13,244 | Mar 28, 2007 |
| GEORGE WILLIAM III | Chief Financial Officer | Award / Grant | 23,163 | — | — | 68,003 | Mar 28, 2007 |
| Shaeff Julie | Chief Accounting Officer | Award / Grant | 9,187 | — | — | 26,653 | Mar 28, 2007 |
| WAGNER ROBERT D | — | Purchase | 5,000 | $12.51 | $62,550 | 10,000 | Mar 7, 2007 |
| HARTER STEVEN S | — | Sale | 72,135 | $12.80 | $923,328 | 55,000 | Dec 11, 2006 |
| GEORGE WILLIAM III | Chief Financial Officer | Gift | 4,900 | — | — | 44,840 | Dec 8, 2006 |
| BULLS HERMAN E | — | Purchase | 1,500 | $14.05 | $21,075 | 6,500 | Nov 22, 2006 |
| MYERS FRANKLIN | — | Purchase | 10,000 | $13.36 | $133,600 | 14,000 | Nov 16, 2006 |
| SCHULTZ JAMES H | — | Purchase | 15,000 | $13.40 | $201,000 | 20,000 | Nov 15, 2006 |
| HARTER STEVEN S | — | Sale | 38,100 | $13.27 | $505,587 | 132,534 | Nov 13, 2006 |
| HARTER STEVEN S | — | Sale | 57,000 | $13.15 | $749,550 | 282,534 | Nov 9, 2006 |
| HARTER STEVEN S | — | Sale | 14,300 | $12.50 | $178,750 | 409,534 | Sep 8, 2006 |
| HARTER STEVEN S | — | Sale | 40,000 | $13.13 | $525,200 | 423,834 | Sep 5, 2006 |
| HARTER STEVEN S | — | Sale | 6,700 | $12.78 | $85,626 | 463,834 | Aug 18, 2006 |
| HARTER STEVEN S | — | Sale | 74,600 | $12.79 | $954,134 | 507,434 | Aug 15, 2006 |
| MYERS FRANKLIN | — | Sale | 300 | $12.15 | $3,645 | 4,600 | Jun 12, 2006 |
| Shaeff Julie | Chief Accounting Officer | Tax Withholding | 1,290 | — | — | 17,466 | Jun 8, 2006 |
| MURDY WILLIAM F | Chief Executive Officer | Tax Withholding | 13,715 | — | — | 281,444 | Jun 8, 2006 |
| GEORGE WILLIAM III | Chief Financial Officer | Tax Withholding | 2,661 | — | — | 49,740 | Jun 8, 2006 |
| TANNER THOMAS N | Chief Operating Officer | Tax Withholding | 2,734 | — | — | 49,590 | Jun 8, 2006 |
| BULLS HERMAN E | — | Option Exercise | 10,000 | $2.36 | $23,600 | 14,000 | Jun 2, 2006 |
| HARTER STEVEN S | — | Sale | 152,100 | $15.01 | $2,283,021 | 674,934 | May 11, 2006 |
| TANNER THOMAS N | Chief Operating Officer | Option Exercise | 9,500 | $6.00 | $57,000 | 61,824 | May 10, 2006 |
| GIARDENELLI ALFRED J JR | — | Sale | 5,000 | $14.96 | $74,800 | 213,416 | May 9, 2006 |
| GIARDENELLI ALFRED J JR | — | Sale | 18,000 | $15.00 | $270,000 | 263,416 | May 8, 2006 |
| MURDY WILLIAM F | Chief Executive Officer | Option Exercise | 11,400 | $3.81 | $43,434 | 306,559 | May 8, 2006 |
| TANNER THOMAS N | Chief Operating Officer | Sale | 24,500 | $15.02 | $367,990 | 52,324 | May 5, 2006 |