greeksoup/ stock research
Stock research / United States / PACB / Planned sales

Pacific Biosciences of California, Inc. planned insider sales

In the last twelve months insiders at Pacific Biosciences of California, Inc. filed 7 Form 144 notices of planned sales, 1.7 million shares worth $3.5 million at the time of filing, from 5 sellers. The latest, filed 6 October 2026: Jim Gibson (officer), 661,815 shares worth $1.9 million, planned for around 6 October 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
6 October 2026Jim GibsonOfficer661,815$1.9 million6 October 2026None on Form 4 yetMorgan Stanley Smith Barney LLC Executive Financial ServicesExercise of Stock Options; Restricted Stock UnitsForm 144
17 August 2026Mark Van OeneOfficer26,911$30,51217 August 202626,911 shares from 17 August 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
1 April 2026James GibsonOfficer88,185$120,7781 April 202688,185 shares from 1 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
3 March 2026Mark D. Van OeneOfficer6,504$9,8493 March 20266,504 shares from 3 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
3 March 2026Christian HenryOfficer12,497$18,9243 March 202612,497 shares from 3 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
17 February 2026Mark Van OeneOfficer303,739$478,69317 February 2026184,897 shares from 17 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
17 February 2026Christian HenryOfficer606,312$955,54817 February 2026472,667 shares from 17 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?