Company · CIK 0001299130 · SIC 3826 — Laboratory Analytical Instruments · Nasdaq
PACIFIC BIOSCIENCES OF CALIFORNIA, INC. · PACB
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 SForm 4 → | Aug 18, 8:17 pm EDT | Mark Van OeneSee Remarks | 26,911 | $1.13 | $30,409 | 2,705,853 | −0.98% | |
| Aug 10, 2026 AForm 4 → | Aug 11, 5:54 pm EDT | Mark Van OeneSee Remarks | 489,130 | — | — | 2,732,764 | — | |
| Feb 19, 2019 SForm 4 → | Feb 20, 8:47 pm EST | James Michael PhillipsSVP, Research & Development | 7,231 | $7.17 | $51,817 | 229,530 | −3.05% | plan? |
| Feb 19, 2019 SForm 4 → | Feb 20, 8:46 pm EST | Kathy OrdonezDirector | 6,933 | $7.17 | $49,696 | 56,767 | −10.9% | plan? |
| Feb 19, 2019 SForm 4 → | Feb 20, 8:45 pm EST | Susan K BarnesEVP, CFO and PAO | 11,987 | $7.16 | $85,851 | 737,370 | −1.60% | plan? |
| Feb 19, 2019 SForm 4 → | Feb 20, 8:44 pm EST | Michael HunkapillerChairman, CEO & President, Director | 13,335 | $7.19 | $95,825 | 2,398,215 | −0.55% | plan? |
| Feb 15, 2019 AForm 4 → | Feb 20, 8:47 pm EST | James Michael PhillipsSVP, Research & Development | 21,605 | — | — | 236,761 | — | plan? |
| Feb 15, 2019 AForm 4 → | Feb 20, 8:46 pm EST | Kathy OrdonezDirector | 19,950 | — | — | 63,700 | — | plan? |
| Feb 15, 2019 AForm 4 → | Feb 20, 8:45 pm EST | Susan K BarnesEVP, CFO and PAO | 41,200 | — | — | 749,357 | — | plan? |
| Feb 15, 2019 AForm 4 → | Feb 20, 8:44 pm EST | Michael HunkapillerChairman, CEO & President, Director | 61,550 | — | — | 2,411,550 | — | plan? |
| Dec 20, 2018 MForm 4 → | Dec 21, 4:37 pm EST | Susan K BarnesEVP, CFO and PAO | 316,990 | $4.28 | $1,356,129 | 708,157 | — | plan? |
| Nov 27, 2018 SForm 4 → | Nov 28, 4:03 pm EST | Kathy OrdonezChief Commercial Officer, Director | 25,000 | $7.54 | $188,500 | 43,750 | −36.4% | plan? |
| Nov 27, 2018 MForm 4 → | Nov 28, 4:03 pm EST | Kathy OrdonezChief Commercial Officer, Director | 25,000 | $2.90 | $72,500 | 68,750 | — | plan? |
| Mar 15, 2018 AForm 4 → | Mar 16, 4:08 pm EDT | Kathy OrdonezChief Commercial Officer, Director | 43,750 | — | — | 43,750 | — | plan? |
| Mar 15, 2018 AForm 4 → | Mar 16, 4:07 pm EDT | Susan K BarnesEVP, CFO and PAO | 43,750 | — | — | 391,167 | — | plan? |
| Mar 15, 2018 AForm 4 → | Mar 16, 4:06 pm EDT | Michael HunkapillerChairman, CEO & President, Director | 50,000 | — | — | 2,350,000 | — | plan? |
| Mar 1, 2018 PForm 5 → | Jan 18, 2019, 4:05 pm EST | James Michael PhillipsSVP, Research & Development | 5,990 | $2.01 | $12,016 | 215,156 | +2.86% | plan? |
| Feb 15, 2018 AForm 4 → | Feb 20, 5:39 pm EST | James Michael PhillipsSVP, Research & Development | 15,000 | — | — | 209,166 | — | plan? |
| Nov 24, 2017 MForm 4 → | Nov 28, 2:08 pm EST | Kevin P CorcoranSVP, Market Development | 256 | $1.96 | $502 | 158,174 | — | plan? |
| Jul 20, 2017 MForm 4 → | Jul 21, 4:12 pm EDT | Kevin P CorcoranSVP, Market Development | 28,061 | $1.96 | $55,000 | 156,313 | — | plan? |
| Jun 14, 2017 MForm 4 → | Jun 15, 4:05 pm EDT | Kevin P CorcoranSVP, Market Development | 84,183 | $1.96 | $164,999 | 128,252 | — | plan? |
| Jun 2, 2017 MForm 4 → | Jun 6, 4:20 pm EDT | Susan K BarnesEVP, CFO and PAO | 276,238 | $2.27 | $627,060 | 347,417 | — | plan? |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:06 pm EDT | Michael HunkapillerChairman, CEO & President, Director | 500,000 | $3.01 | $1,505,000 | 2,300,000 | — | plan? |
| Mar 1, 2017 PForm 5 → | Jan 16, 2018, 4:01 pm EST | James Michael PhillipsSVP, Research & Development | 6,456 | $4.07 | $26,286 | 194,166 | +3.44% | plan? |
| Oct 28, 2016 SForm 4 → | Oct 31, 5:01 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | $8.44 | $168,720 | 181,449 | −9.93% | plan? |
| Oct 28, 2016 MForm 4 → | Oct 31, 5:01 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | $2.18 | $43,600 | 201,449 | — | plan? |
| Jul 29, 2016 SForm 4 → | Aug 1, 6:43 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | $8.45 | $168,920 | 181,449 | −9.93% | plan? |
| Jul 29, 2016 MForm 4 → | Aug 1, 6:43 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | $1.99 | $39,750 | 201,449 | — | plan? |
| Apr 25, 2016 SForm 4 → | Apr 26, 4:06 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | $10.29 | $205,720 | 181,449 | −9.93% | plan? |
| Apr 25, 2016 MForm 4 → | Apr 26, 4:06 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | $1.96 | $39,200 | 201,449 | — | plan? |
| Apr 25, 2016 JForm 4 → | Apr 26, 4:04 pm EDT | Brook H ByersDirector | 1,747,004 | — | — | 110,504 | — | plan? |
| Mar 1, 2016 PForm 5 → | Jan 27, 2017, 4:13 pm EST | James Michael PhillipsSVP, Research & Development | 6,261 | $4.07 | $25,492 | 187,710 | +3.45% | plan? |
| Mar 1, 2016 PForm 5 → | Jan 27, 2017, 4:12 pm EST | Kevin P CorcoranSVP, Market Development | 5,219 | $4.07 | $21,249 | 40,455 | +14.8% | plan? |
| Jan 22, 2016 MForm 4 → | Jan 26, 4:01 pm EST | Lucy ShapiroDirector | 101,666 | $3.33 | $338,796 | 101,666 | — | plan? |
| Nov 19, 2015 JForm 4 → | Nov 20, 4:06 pm EST | Brook H ByersDirector | 1,030,077 | — | — | 60,154 | — | plan? |
| Nov 11, 2015 JForm 4 → | Nov 13, 5:36 pm EST | Brook H ByersDirector | 1,030,077 | — | — | 30,077 | — | plan? |
| Sep 1, 2015 PForm 5 → | Feb 9, 2016, 4:03 pm EST | Kevin P CorcoranSVP, Market Development | 2,813 | $4.07 | $11,453 | 35,236 | +8.68% | plan? |
| Sep 1, 2015 PForm 5 → | Feb 9, 2016, 4:02 pm EST | James Michael PhillipsSVP, Research & Development | 2,289 | $4.07 | $9,320 | 181,449 | +1.28% | plan? |
| Aug 7, 2015 SForm 4 → | Aug 11, 5:12 pm EDT | James Michael PhillipsSVP, Research & Development | 16,689 | $4.61 | $77,010 | 179,160 | −8.52% | plan? |
| Aug 7, 2015 MForm 4 → | Aug 11, 5:12 pm EDT | James Michael PhillipsSVP, Research & Development | 31,663 | $0.70 | $22,164 | 195,849 | — | plan? |
| Mar 2, 2015 PForm 4 → | Mar 2, 7:55 pm EST | James Michael PhillipsSVP, Research & Development | 1,877 | $4.91 | $9,222 | 164,186 | +1.16% | plan? |
| Mar 2, 2015 PForm 4 → | Mar 2, 7:51 pm EST | Kevin P CorcoranSVP, Market Development | 2,816 | $4.91 | $13,835 | 32,423 | +9.51% | plan? |
| Mar 2, 2015 PForm 4 → | Mar 2, 7:47 pm EST | Brian B DowVP and PAO | 2,503 | $4.91 | $12,297 | 18,119 | +16.0% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 AForm 4 → | Aug 11, 5:54 pm EDT | Mark Van OeneSee Remarks | 1,967,888 | — | — | 1,967,888 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:27 pm EDT | Marshall MohrDirector | 223,492 | — | — | 223,492 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:26 pm EDT | Christopher GibsonDirector | 74,497 | — | — | 74,497 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:25 pm EDT | Christopher M SmithDirector | 223,492 | — | — | 223,492 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:24 pm EDT | Hannah ValantineDirector | 223,492 | — | — | 223,492 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:23 pm EDT | Randall S LivingstonDirector | 223,492 | — | — | 223,492 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:22 pm EDT | William W. EricsonDirector | 223,492 | — | — | 223,492 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:21 pm EDT | John F MilliganDirector | 223,492 | — | — | 223,492 | — | |
| Jun 3, 2026 AForm 4 → | Jun 4, 5:20 pm EDT | Kathy OrdonezDirector | 223,492 | — | — | 223,492 | — | |
| Dec 20, 2018 MForm 4 → | Dec 21, 4:37 pm EST | Susan K BarnesEVP, CFO and PAO | 316,990 | — | — | 69,272 | — | |
| Nov 27, 2018 AForm 4 → | Nov 28, 4:03 pm EST | Kathy OrdonezChief Commercial Officer, Director | 25,000 | — | — | 350,000 | — | |
| Jul 27, 2018 AForm 4 → | Jul 31, 4:07 pm EDT | Christian O HenryDirector | 35,000 | — | — | 35,000 | — | |
| May 22, 2018 AForm 4 → | May 23, 4:20 pm EDT | Lucy ShapiroDirector | 25,000 | — | — | 25,000 | — | |
| May 22, 2018 AForm 4 → | May 23, 4:19 pm EDT | Marshall MohrDirector | 25,000 | — | — | 25,000 | — | |
| May 22, 2018 AForm 4 → | May 23, 4:18 pm EDT | John F MilliganDirector | 25,000 | — | — | 25,000 | — | |
| May 22, 2018 AForm 4 → | May 23, 4:18 pm EDT | Randall S LivingstonDirector | 25,000 | — | — | 25,000 | — | |
| May 22, 2018 AForm 4 → | May 23, 4:17 pm EDT | William W. EricsonDirector | 25,000 | — | — | 25,000 | — | |
| May 22, 2018 AForm 4 → | May 23, 4:16 pm EDT | David BotsteinDirector | 25,000 | — | — | 25,000 | — | |
| Mar 15, 2018 AForm 4 → | Mar 16, 4:08 pm EDT | Kathy OrdonezChief Commercial Officer, Director | 87,500 | — | — | 87,500 | — | |
| Mar 15, 2018 AForm 4 → | Mar 16, 4:07 pm EDT | Susan K BarnesEVP, CFO and PAO | 87,500 | — | — | 87,500 | — | |
| Mar 15, 2018 AForm 4 → | Mar 16, 4:06 pm EDT | Michael HunkapillerChairman, CEO & President, Director | 100,000 | — | — | 100,000 | — | |
| Feb 15, 2018 AForm 4 → | Feb 20, 5:39 pm EST | James Michael PhillipsSVP, Research & Development | 70,000 | — | — | 70,000 | — | |
| Nov 24, 2017 MForm 4 → | Nov 28, 2:08 pm EST | Kevin P CorcoranSVP, Market Development | 256 | — | — | 0 | — | |
| Nov 15, 2017 AForm 4 → | Nov 15, 4:21 pm EST | Kathy OrdonezChief Commercial Officer, Director | 375,000 | — | — | 375,000 | — | |
| Jul 20, 2017 MForm 4 → | Jul 21, 4:12 pm EDT | Kevin P CorcoranSVP, Market Development | 28,061 | — | — | 256 | — | |
| Jun 14, 2017 MForm 4 → | Jun 15, 4:05 pm EDT | Kevin P CorcoranSVP, Market Development | 84,183 | — | — | 28,317 | — | |
| Jun 2, 2017 MForm 4 → | Jun 6, 4:20 pm EDT | Susan K BarnesEVP, CFO and PAO | 276,238 | — | — | 48,762 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:06 pm EDT | Michael HunkapillerChairman, CEO & President, Director | 500,000 | — | — | 500,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 5:28 pm EDT | John F MilliganDirector | 25,000 | — | — | 25,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 5:27 pm EDT | Randall S LivingstonDirector | 25,000 | — | — | 25,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 4:13 pm EDT | Lucy ShapiroDirector | 25,000 | — | — | 25,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 4:13 pm EDT | Kathy OrdonezDirector | 25,000 | — | — | 25,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 4:12 pm EDT | Marshall MohrDirector | 25,000 | — | — | 25,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 4:05 pm EDT | William W. EricsonDirector | 25,000 | — | — | 25,000 | — | |
| May 24, 2017 AForm 4 → | May 25, 4:04 pm EDT | David BotsteinDirector | 25,000 | — | — | 25,000 | — | |
| Feb 15, 2017 AForm 4 → | Feb 16, 4:04 pm EST | Kevin P CorcoranSVP, Market Development | 100,000 | — | — | 100,000 | — | |
| Feb 15, 2017 AForm 4 → | Feb 16, 4:04 pm EST | James Michael PhillipsSVP, Research & Development | 100,000 | — | — | 100,000 | — | |
| Feb 15, 2017 AForm 4 → | Feb 16, 4:03 pm EST | Susan K BarnesEVP, CFO and PAO | 250,000 | — | — | 250,000 | — | |
| Feb 15, 2017 AForm 4 → | Feb 16, 4:03 pm EST | Michael HunkapillerChairman, CEO & President, Director | 400,000 | — | — | 400,000 | — | |
| Oct 28, 2016 MForm 4 → | Oct 31, 5:01 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | — | — | 77,500 | — | |
| Jul 29, 2016 MForm 4 → | Aug 1, 6:43 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | — | — | 97,500 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:49 pm EDT | Lucy ShapiroDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:47 pm EDT | Kathy OrdonezDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:45 pm EDT | Marshall MohrDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:43 pm EDT | John F MilliganDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:42 pm EDT | Randall S LivingstonDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:38 pm EDT | William W. EricsonDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:36 pm EDT | Brook H ByersDirector | 25,000 | — | — | 25,000 | — | |
| May 17, 2016 AForm 4 → | May 19, 4:35 pm EDT | David BotsteinDirector | 25,000 | — | — | 25,000 | — | |
| Apr 25, 2016 MForm 4 → | Apr 26, 4:06 pm EDT | James Michael PhillipsSVP, Research & Development | 20,000 | — | — | 17,500 | — | |
| Mar 15, 2016 AForm 4 → | Mar 15, 6:56 pm EDT | Susan K BarnesEVP, CFO and PAO | 250,000 | — | — | 250,000 | — | |
| Mar 15, 2016 AForm 4 → | Mar 15, 6:55 pm EDT | Michael HunkapillerChairman, CEO & President, Director | 400,000 | — | — | 400,000 | — | |
| Feb 16, 2016 AForm 4 → | Feb 17, 4:02 pm EST | James Michael PhillipsSVP, Research & Development | 100,000 | — | — | 100,000 | — | |
| Feb 16, 2016 AForm 4 → | Feb 17, 4:01 pm EST | Kevin P CorcoranSVP, Market Development | 100,000 | — | — | 100,000 | — | |
| Jan 22, 2016 MForm 4 → | Jan 26, 4:01 pm EST | Lucy ShapiroDirector | 101,666 | — | — | 8,334 | — | |
| Aug 7, 2015 MForm 4 → | Aug 11, 5:12 pm EDT | James Michael PhillipsSVP, Research & Development | 31,663 | — | — | 0 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:56 pm EDT | Lucy ShapiroDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:54 pm EDT | Kathy OrdonezDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:51 pm EDT | Marshall MohrDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:49 pm EDT | John F MilliganDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:44 pm EDT | Randall S LivingstonDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:41 pm EDT | William W. EricsonDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:38 pm EDT | Brook H ByersDirector | 25,000 | — | — | 25,000 | — | |
| May 20, 2015 AForm 4 → | May 21, 5:36 pm EDT | David BotsteinDirector | 25,000 | — | — | 25,000 | — | |
| Mar 16, 2015 AForm 4 → | Mar 16, 7:56 pm EDT | Michael HunkapillerChairman, CEO & President, Director | 400,000 | — | — | 400,000 | — | |
| Mar 16, 2015 AForm 4 → | Mar 16, 7:53 pm EDT | Susan K BarnesEVP & Chief Financial Officer | 250,000 | — | — | 250,000 | — | |
| Feb 17, 2015 AForm 4 → | Feb 18, 7:27 pm EST | James Michael PhillipsSVP, Research & Development | 100,000 | — | — | 100,000 | — | |
| Feb 17, 2015 AForm 4 → | Feb 18, 7:25 pm EST | Kevin P CorcoranSVP, Market Development | 100,000 | — | — | 100,000 | — |