| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $0 | 0 | 0 |
Sells | $3,367,985 | 12 | 100 |
| Farmer Michele | See Remarks | 0 | $0 | 3 | $84,366 | $-84,366 |
| Van Oene Mark | See Remarks | 0 | $0 | 4 | $334,575 | $-334,575 |
| HENRY CHRISTIAN O | See Remarks | 0 | $0 | 3 | $771,310 | $-771,310 |
| Gibson James R II | See Remarks | 0 | $0 | 2 | $2.18M | $-2.18M |
Pacific Biosciences of California, Inc. (PACB) specializes in pioneering and manufacturing advanced genetic sequencing platforms, empowering researchers and institutions to unravel intricate genetic challenges. At the heart of its offerings are the proprietary PacBio Sequencing Systems, designed for executing, monitoring, and interpreting biochemical sequencing reactions. Complementing these instruments are essential consumable products, such as their unique single molecule real-time (SMRT) cells. Furthermore, the company supplies a …
Over the last 12 months, insiders at Pacific Biosciences of California, Inc. have bought $0 and sold $3.37M worth of Pacific Biosciences of California, Inc. stock.
On average, over the past 5 years, insiders at Pacific Biosciences of California, Inc. have bought $176,160 and sold $2.05M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 40,000 shares for transaction amount of $176,160 was made by Meline David W (director) on 2024‑03‑06.
| 2026-10-06 | Sale | Gibson James R II | See Remarks | 661,815 0.2453% | $3.11 | $2.06M | -18.70% | |
| 2026-08-17 | Sale | Van Oene Mark | See Remarks | 26,911 0.0081% | $1.13 | $30,409 | +33.88% | |
| 2026-04-01 | Sale | Gibson James R II | See Remarks | 88,185 0.0296% | $1.37 | $120,813 | +7.41% | |
| 2026-03-03 | Sale | HENRY CHRISTIAN O | See Remarks | 12,497 0.0039% | $1.51 | $18,920 | -7.24% | |
| 2026-03-03 | Sale | Van Oene Mark | See Remarks | 6,504 0.002% | $1.51 | $9,847 | -7.24% | |
| 2026-03-03 | Sale | Farmer Michele | See Remarks | 2,979 0.0009% | $1.51 | $4,510 | -7.24% | |
| 2026-02-18 | Sale | HENRY CHRISTIAN O | See Remarks | 140,874 0.0466% | $1.63 | $229,484 | -11.66% | |
| 2026-02-18 | Sale | Van Oene Mark | See Remarks | 55,107 0.0182% | $1.63 | $89,769 | -11.66% | |
| 2026-02-18 | Sale | Farmer Michele | See Remarks | 14,952 0.0049% | $1.63 | $24,357 | -11.66% | |
| 2026-02-17 | Sale | HENRY CHRISTIAN O | See Remarks | 331,793 0.1096% | $1.58 | $522,906 | -8.86% | |
| 2026-02-17 | Sale | Van Oene Mark | See Remarks | 129,790 0.0429% | $1.58 | $204,549 | -8.86% | |
| 2026-02-17 | Sale | Farmer Michele | See Remarks | 35,215 0.0116% | $1.58 | $55,499 | -8.86% | |
| 2025-08-18 | Sale | Van Oene Mark | See Remarks | 26,836 0.0088% | $1.31 | $35,182 | +17.29% | |
| 2025-05-19 | Sale | Farmer Michele | See Remarks | 5,195 0.0017% | $1.00 | $5,200 | +48.04% | |
| 2025-03-03 | Sale | HENRY CHRISTIAN O | See Remarks | 12,497 0.0049% | $1.41 | $17,583 | +5.30% | |
| 2025-03-03 | Sale | Van Oene Mark | See Remarks | 6,486 0.0025% | $1.41 | $9,126 | +5.30% | |
| 2025-03-03 | Sale | Farmer Michele | See Remarks | 2,973 0.0012% | $1.41 | $4,183 | +5.30% | |
| 2025-02-18 | Sale | HENRY CHRISTIAN O | See Remarks | 259,909 0.0963% | $1.88 | $488,109 | -25.67% | |
| 2025-02-18 | Sale | Van Oene Mark | See Remarks | 100,773 0.0374% | $1.88 | $189,252 | -25.67% | |
| 2025-02-18 | Sale | Farmer Michele | See Remarks | 24,349 0.009% | $1.88 | $45,727 | -25.67% |
| Hunkapiller Michael | director | 848405 0.2729% | $2.07M | 20 | 28 | +56.73% |
| Phillips James Michael | SVP, Research & Development | 249220 0.0802% | $608,096.80 | 8 | 7 | +10.38% |
| CORCORAN KEVIN P | SVP, Market Development | 40455 0.013% | $98,710.20 | 3 | 0 | <0.0001% |
| Meline David W | director | 40000 0.0129% | $97,600.00 | 1 | 0 | <0.0001% |
| Ericson William W. | director | 18795 0.006% | $45,859.80 | 12 | 2 | +17.15% |
| Dow Brian B | VP and PAO | 18119 0.0058% | $44,210.36 | 1 | 0 | <0.0001% |
| Increased Positions | 115 | +50.22% | 43M | +23.33% |
| Decreased Positions | 88 | -38.43% | 23M | -12.41% |
| New Positions | 44 | New | 16M | New |
| Sold Out Positions | 36 | Sold Out | 18M | Sold Out |
| Total Postitions | 256 | +11.79% | 205M | +10.92% |
| Ark Investment Management Llc | $56,900.00 | 10.24% | 30.92M | -5M | -14.8% | 2025-09-30 |
| Blackrock, Inc. | $41,760.00 | 7.52% | 22.7M | +42,878 | +0.19% | 2025-09-30 |
| Softbank Group Corp. | $37,631.00 | 6.77% | 20.45M | 0 | 0% | 2025-09-30 |
| Vanguard Group Inc | $30,139.00 | 5.42% | 16.38M | +362,797 | +2.27% | 2025-09-30 |
| Edmond De Rothschild Holding S.A. | $19,642.00 | 3.54% | 10.68M | -3M | -20.13% | 2025-09-30 |
| Sumitomo Mitsui Trust Group, Inc. | $15,967.00 | 2.87% | 8.68M | -540,897 | -5.87% | 2025-09-30 |
| Amova Asset Management Americas, Inc. | $15,967.00 | 2.87% | 8.68M | -540,897 | -5.87% | 2025-09-30 |
| Geode Capital Management, Llc | $12,708.00 | 2.29% | 6.91M | +187,776 | +2.79% | 2025-09-30 |
| State Street Corp | $10,874.00 | 1.96% | 5.91M | +155,061 | +2.69% | 2025-09-30 |
| Madrone Advisors, Llc | $9,156.00 | 1.65% | 4.98M | -12M | -70.31% | 2025-09-30 |