Pulmonx Corp — 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 |
|---|---|---|---|---|---|---|---|
| Florin Daniel P | — | Sale | 23,321 | $1.99 | $46,409 | 93,910 | Dec 8, 2025 |
| French Glendon E. III | President and CEO | Sale | 6,281 | $1.57 | $9,861 | 277,324 | Dec 1, 2025 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 2,379 | $1.57 | $3,735 | 373,466 | Dec 1, 2025 |
| Sung Derrick | COO and CFO | Award / Grant | 1,200,000 | — | — | 1,335,319 | Dec 1, 2025 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 3,401 | $1.57 | $5,340 | 252,992 | Dec 1, 2025 |
| Williamson Steven S. | PRESIDENT AND CEO | Sale | 5,118 | $1.60 | $8,189 | 363,497 | Sep 2, 2025 |
| Joshi Mehul | Chief Financial Officer & PAO | Sale | 3,665 | $1.60 | $5,864 | 208,489 | Sep 2, 2025 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 1,799 | $1.60 | $2,878 | 383,825 | Sep 2, 2025 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 929 | $1.60 | $1,486 | 272,110 | Sep 2, 2025 |
| Ferrari Richard | — | Sale | 8,000 | $3.16 | $25,280 | 87,024 | Jun 12, 2025 |
| Florin Daniel P | — | Purchase | 23,321 | $3.06 | $71,362 | 117,231 | Jun 5, 2025 |
| Sullivan Tiffany | — | Award / Grant | 37,153 | — | — | 75,199 | Jun 2, 2025 |
| Burns Thomas William | — | Award / Grant | 37,153 | — | — | 73,399 | Jun 2, 2025 |
| Williamson Steven S. | PRESIDENT AND CEO | Sale | 4,661 | $3.13 | $14,589 | 366,115 | Jun 2, 2025 |
| Ferrari Richard | — | Award / Grant | 37,153 | — | — | 95,024 | Jun 2, 2025 |
| Joshi Mehul | Chief Financial Officer & PAO | Sale | 3,721 | $3.13 | $11,647 | 213,925 | Jun 2, 2025 |
| French Glendon E. III | — | Award / Grant | 37,153 | — | — | 1,029,127 | Jun 2, 2025 |
| Melenikiotou Georgia | — | Award / Grant | 37,153 | — | — | 99,714 | Jun 2, 2025 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 708 | $3.13 | $2,216 | 392,169 | Jun 2, 2025 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 3,597 | $3.13 | $11,259 | 278,421 | Jun 2, 2025 |
| Florin Daniel P | — | Award / Grant | 37,153 | — | — | 93,910 | Jun 2, 2025 |
| Mead Dana G Jr. | — | Award / Grant | 37,153 | — | — | 99,714 | Jun 2, 2025 |
| French Glendon E. III | — | Sale | 20,000 | $7.85 | $157,000 | 991,974 | Mar 20, 2025 |
| Joshi Mehul | Chief Financial Officer & PAO | Award / Grant | 108,000 | — | — | 221,986 | Mar 3, 2025 |
| Williamson Steven S. | PRESIDENT AND CEO | Sale | 27,689 | $7.14 | $197,699 | 194,342 | Mar 3, 2025 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 1,177 | $7.14 | $8,404 | 196,005 | Mar 3, 2025 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Award / Grant | 108,000 | — | — | 393,278 | Mar 3, 2025 |
| French Glendon E. III | — | Sale | 12,417 | $8.76 | $108,773 | 1,011,974 | Feb 20, 2025 |
| French Glendon E. III | — | Sale | 2,221 | $6.50 | $14,437 | 1,067,427 | Jan 16, 2025 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 690 | $6.18 | $4,264 | 294,351 | Dec 2, 2024 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 410 | $6.18 | $2,534 | 202,938 | Dec 2, 2024 |
| French Glendon E. III | — | Sale | 20,000 | $6.63 | $132,600 | 1,071,974 | Nov 22, 2024 |
| French Glendon E. III | — | Sale | 20,000 | $6.52 | $130,400 | 1,091,974 | Oct 17, 2024 |
| French Glendon E. III | — | Sale | 20,000 | $8.09 | $161,800 | 1,111,974 | Sep 12, 2024 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 1,842 | $6.69 | $12,323 | 297,043 | Sep 3, 2024 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 1,688 | $6.69 | $11,293 | 203,348 | Sep 3, 2024 |
| Williamson Steven S. | PRESIDENT AND CEO | Purchase | 14,245 | $6.84 | $97,436 | 219,531 | Aug 20, 2024 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 1,184 | $6.16 | $7,293 | 300,019 | Jun 24, 2024 |
| Burns Thomas William | — | Award / Grant | 15,216 | — | — | 36,246 | Jun 3, 2024 |
| Ferrari Richard | — | Award / Grant | 15,216 | — | — | 57,871 | Jun 3, 2024 |
| Florin Daniel P | — | Award / Grant | 15,216 | — | — | 40,968 | Jun 3, 2024 |
| Sullivan Tiffany | — | Award / Grant | 15,216 | — | — | 38,046 | Jun 3, 2024 |
| Lehman David Aaron | GENERAL COUNSEL | Sale | 409 | $6.97 | $2,851 | 214,179 | Jun 3, 2024 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 385 | $6.97 | $2,683 | 305,115 | Jun 3, 2024 |
| French Glendon E. III | — | Award / Grant | 15,216 | — | — | 1,131,974 | Jun 3, 2024 |
| Mead Dana G Jr. | — | Award / Grant | 15,216 | — | — | 62,561 | Jun 3, 2024 |
| Melenikiotou Georgia | — | Award / Grant | 15,216 | — | — | 62,561 | Jun 3, 2024 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 1,184 | $8.71 | $10,313 | 305,500 | May 22, 2024 |
| Joshi Mehul | Chief Financial Officer & PAO | Award / Grant | 125,870 | — | — | 125,870 | May 6, 2024 |
| Rose Geoffrey Beran | CHIEF COMMERCIAL OFFICER | Sale | 1,184 | $7.49 | $8,868 | 306,684 | Apr 22, 2024 |