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sellModerate cluster of 3

Michele Farmer sold $80k of PACB

See Remarks at PACIFIC BIOSCIENCES OF CALIFORNIA, INC.. 50,167 shares at an average of $1.59, traded Feb 17, 2026, filed Feb 19, 2026.

Warning score
44
Value
$80k
50,167 shares
Holdings after
219,092
-19% from before
From 52-week low
+74%
low $0.91, close $1.58
From 52-week high
-41%
high $2.67, as of Feb 17, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $80k at market
    +9
  • Share of holdings sold
    Sold 19% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

PACBOct 9, 2026 · close 2.33
Since filing Feb 19, 2026: +38.7%SPY +14.6% · excess +24.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001299130-26-000019, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 17, 2026SOpen-market sale
Common Stock
-35,215$1.58$55k234,044Feb 19, 2026
Feb 18, 2026SOpen-market sale
Common Stock
-14,952$1.63$24k219,092Feb 19, 2026

Related signals

Other insiders at PACIFIC BIOSCIENCES OF CALIFORNIA, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
15Weak
PACBsell10b5-1
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
James R Gibson II
See Remarks
$2.1M
661,815 shares
-38%
30Weak
PACBsell 3
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Michele Farmer
See Remarks
$4,510
2,979 shares
-1%
30Weak
PACBsell 3
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Christian O Henry
See Remarks
$19k
12,497 shares
-0%
30Weak
PACBsell 3
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Mark Van Oene
See Remarks
$9,847
6,504 shares
-0%
57Moderate
PACBsell 3
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Christian O Henry
See Remarks
$752k
472,667 shares
-15%
44Moderate
PACBsell 3
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Mark Van Oene
See Remarks
$294k
184,897 shares
-10%
21Weak
PACBsell
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Mark Van Oene
See Remarks
$35k
26,836 shares
-1%
15Weak
PACBsell
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Michele Farmer
See Remarks
$5,200
5,195 shares
-2%
23Weak
PACBsell 2
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Michele Farmer
See Remarks
$4,183
2,973 shares
-2%
23Weak
PACBsell 2
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Christian O Henry
See Remarks
$18k
12,497 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Michele Farmer sold $80k of PACB | InsiderTell