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CIK 0001299130 · Accelerated filer

PACIFIC BIOSCIENCES OF CALIFORNIA, INC.

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Ticker
PACB
Exchange
Nasdaq
Industry
Laboratory Analytical Instruments
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
161590339
Phone
650-521-8000
Business address
1305 O'BRIEN DRIVE, MENLO PARK, CA, 94025
Former names
PACIFIC BIOSCIENCES OF CALIFORNIA INC, NANOFLUIDICS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,087,330
in 2 filings, $2.1M under 10b5-1 plans

Net −$2,087,330. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Gibson James R II −$2.1M See Remarks sold 38% of stake
  2. Van Oene Mark −$30K See Remarks sold <1% of stake

Reading 46 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-04 Shapiro Lucy Director Grant or award · Stock Option (right to buy) +65,000 65,000
2025-06-04 Ericson William W. Director Grant or award · Stock Option (right to buy) +65,000 65,000
2025-06-04 MILLIGAN JOHN F Director Grant or award · Stock Option (right to buy) +65,000 65,000
2025-06-04 Valantine Hannah Director Grant or award · Stock Option (right to buy) +65,000 65,000
2025-06-04 Smith Christopher M Director Grant or award · Stock Option (right to buy) +32,500 32,500
2025-05-19 Farmer Michele See Remarks Sale −5,195 $1.00 $5K 269,259
2025-03-31 Gibson James R II See Remarks Grant or award +1,000,000 1,000,000
2025-03-31 Gibson James R II See Remarks Grant or award · Stock Option (right to buy) +2,000,000 2,000,000
2025-03-19 Farmer Michele See Remarks Grant or award +89,835 274,454
2025-03-19 Farmer Michele See Remarks Grant or award · Stock Option (right to buy) +179,670 179,670
2025-03-19 Van Oene Mark See Remarks Grant or award +449,176 1,946,871
2025-03-19 Van Oene Mark See Remarks Grant or award · Stock Option (right to buy) +898,352 898,352
2025-03-19 HENRY CHRISTIAN O See Remarks Grant or award +920,810 3,146,167
2025-03-19 HENRY CHRISTIAN O See Remarks Grant or award · Stock Option (right to buy) +1,841,621 1,841,621
2025-03-03 HENRY CHRISTIAN O See Remarks Sale −12,497 $1.41 $18K 2,225,357
2025-03-03 Van Oene Mark See Remarks Sale −6,486 $1.41 $9K 1,497,695
2025-03-03 Farmer Michele See Remarks Sale −2,973 $1.41 $4K 184,619
2025-02-18 Farmer Michele See Remarks Sale −24,349 $1.88 $46K 187,592
2025-02-18 Van Oene Mark See Remarks Sale −100,773 $1.88 $189K 1,496,681
2025-02-18 HENRY CHRISTIAN O See Remarks Sale −259,909 $1.88 $488K 2,237,854

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