PACIFIC BIOSCIENCES OF CALIFORNIA, 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 |
|---|---|---|---|---|---|---|---|
| Van Oene Mark | See Remarks | Sale | 26,836 | $1.31 | $35,155 | 1,920,035 | Aug 18, 2025 |
| Farmer Michele | See Remarks | Sale | 5,195 | $1.00 | $5,195 | 269,259 | May 19, 2025 |
| Gibson James R II | See Remarks | Award / Grant | 1,000,000 | — | — | 1,000,000 | Mar 31, 2025 |
| Farmer Michele | See Remarks | Award / Grant | 89,835 | — | — | 274,454 | Mar 19, 2025 |
| Van Oene Mark | See Remarks | Award / Grant | 449,176 | — | — | 1,946,871 | Mar 19, 2025 |
| HENRY CHRISTIAN O | See Remarks | Award / Grant | 920,810 | — | — | 3,146,167 | Mar 19, 2025 |
| HENRY CHRISTIAN O | See Remarks | Sale | 12,497 | $1.41 | $17,621 | 2,225,357 | Mar 3, 2025 |
| Van Oene Mark | See Remarks | Sale | 6,486 | $1.41 | $9,145 | 1,497,695 | Mar 3, 2025 |
| Farmer Michele | See Remarks | Sale | 2,973 | $1.41 | $4,192 | 184,619 | Mar 3, 2025 |
| Farmer Michele | See Remarks | Sale | 24,349 | $1.88 | $45,776 | 187,592 | Feb 18, 2025 |
| Van Oene Mark | See Remarks | Sale | 100,773 | $1.88 | $189,453 | 1,496,681 | Feb 18, 2025 |
| HENRY CHRISTIAN O | See Remarks | Sale | 259,909 | $1.88 | $488,629 | 2,237,854 | Feb 18, 2025 |
| Smith Christopher M | — | Award / Grant | 54,099 | — | — | 54,099 | Jan 30, 2025 |
| Van Oene Mark | See Remarks | Sale | 34,405 | $2.03 | $69,842 | 1,597,454 | Jan 10, 2025 |
| Kim Susan G. | See Remarks | Sale | 19,782 | $1.72 | $34,025 | 695,654 | Sep 30, 2024 |
| HENRY CHRISTIAN O | See Remarks | Sale | 98,907 | $1.75 | $173,087 | 2,497,763 | Sep 16, 2024 |
| Eidel Jeff | See Remarks | Sale | 26,760 | $1.59 | $42,548 | 869,730 | Aug 19, 2024 |
| Van Oene Mark | See Remarks | Sale | 38,011 | $1.66 | $63,098 | 1,630,815 | Aug 16, 2024 |
| Valantine Hannah | — | Award / Grant | 22,821 | — | — | 22,821 | Jun 18, 2024 |
| Shapiro Lucy | — | Award / Grant | 22,821 | — | — | 22,821 | Jun 18, 2024 |
| ORDONEZ KATHY | — | Award / Grant | 22,821 | — | — | 403,037 | Jun 18, 2024 |
| MOHR MARSHALL | — | Award / Grant | 22,821 | — | — | 132,821 | Jun 18, 2024 |
| MILLIGAN JOHN F | — | Award / Grant | 22,821 | — | — | 132,821 | Jun 18, 2024 |
| Meline David W | — | Award / Grant | 17,116 | — | — | 57,116 | Jun 18, 2024 |
| LIVINGSTON RANDALL S | — | Award / Grant | 22,821 | — | — | 22,821 | Jun 18, 2024 |
| Ericson William W. | — | Award / Grant | 22,821 | — | — | 41,616 | Jun 18, 2024 |
| Farmer Michele | See Remarks | Sale | 5,275 | $2.03 | $10,708 | 211,941 | May 20, 2024 |
| ORDONEZ KATHY | — | Option Exercise | 324,515 | $2.90 | $941,094 | 343,110 | Mar 15, 2024 |
| Meline David W | — | Purchase | 40,000 | $4.40 | $176,000 | 40,000 | Mar 6, 2024 |
| Farmer Michele | See Remarks | Sale | 2,968 | $4.87 | $14,454 | 217,216 | Mar 4, 2024 |
| Van Oene Mark | See Remarks | Sale | 9,186 | $4.87 | $44,736 | 1,668,826 | Mar 4, 2024 |
| Kim Susan G. | See Remarks | Sale | 5,275 | $4.87 | $25,689 | 712,260 | Mar 4, 2024 |
| HENRY CHRISTIAN O | See Remarks | Sale | 14,177 | $4.87 | $69,042 | 2,596,670 | Mar 4, 2024 |
| MOHR MARSHALL | — | Option Exercise | 25,000 | $4.45 | $111,250 | 110,000 | Mar 1, 2024 |
| HENRY CHRISTIAN O | See Remarks | Award / Grant | 1,605,769 | — | — | 2,610,847 | Feb 22, 2024 |
| Van Oene Mark | See Remarks | Award / Grant | 798,076 | — | — | 1,674,687 | Feb 22, 2024 |
| Kim Susan G. | See Remarks | Award / Grant | 432,692 | — | — | 715,450 | Feb 22, 2024 |
| Eidel Jeff | See Remarks | Award / Grant | 461,538 | — | — | 893,362 | Feb 22, 2024 |
| Farmer Michele | See Remarks | Award / Grant | 115,384 | — | — | 216,548 | Feb 22, 2024 |
| HENRY CHRISTIAN O | See Remarks | Sale | 79,038 | $5.96 | $471,066 | 1,007,057 | Feb 20, 2024 |
| Van Oene Mark | See Remarks | Sale | 33,560 | $5.96 | $200,018 | 876,611 | Feb 16, 2024 |
| Eidel Jeff | See Remarks | Sale | 15,498 | $5.96 | $92,368 | 431,824 | Feb 16, 2024 |
| Kim Susan G. | See Remarks | Sale | 831 | $5.26 | $4,371 | 282,758 | Feb 16, 2024 |
| Farmer Michele | See Remarks | Sale | 7,562 | $5.96 | $45,070 | 101,164 | Feb 16, 2024 |
| Van Oene Mark | See Remarks | Sale | 31,012 | $7.77 | $240,963 | 910,171 | Jan 9, 2024 |
| HENRY CHRISTIAN O | See Remarks | Sale | 20,000 | $10.00 | $200,000 | 1,086,095 | Dec 14, 2023 |
| Kim Susan G. | See Remarks | Sale | 19,257 | $8.44 | $162,529 | 306,085 | Sep 29, 2023 |
| HENRY CHRISTIAN O | See Remarks | Sale | 96,844 | $10.12 | $980,061 | 1,106,095 | Sep 18, 2023 |
| HENRY CHRISTIAN O | See Remarks | Sale | 10,000 | $10.45 | $104,500 | 1,202,939 | Sep 11, 2023 |
| HENRY CHRISTIAN O | See Remarks | Sale | 10,000 | $10.50 | $105,000 | 1,212,939 | Aug 17, 2023 |