Skip to content
sellWeak

Michele Farmer sold $5,200 of PACB

See Remarks at PACIFIC BIOSCIENCES OF CALIFORNIA, INC.. 5,195 shares at an average of $1.00, traded May 19, 2025, filed May 21, 2025.

Warning score
15
Value
$5,200
5,195 shares
Holdings after
269,259
-2% from before
From 52-week low
0%
low $1.02, close $1.02
From 52-week high
-62%
high $2.65, as of May 19, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $5k at market
    0
  • Share of holdings sold
    Sold 1.9% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

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 May 21, 2025: +137.8%SPY +35.8% · excess +102.0%

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 0001299130-25-000107, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 19, 2025SOpen-market sale
Common Stock
-5,195$1.00$5,200269,259May 21, 2025

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%
21Weak
PACBsell
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Mark Van Oene
See Remarks
$35k
26,836 shares
-1%
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%
34Weak
PACBsell 2
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Michele Farmer
See Remarks
$46k
24,349 shares
-11%
46Moderate
PACBsell 2
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Christian O Henry
See Remarks
$488k
259,909 shares
-10%

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 $5,200 of PACB | InsiderTell