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sellModerate cluster of 310b5-1 plan

Christopher M Hall sold $1.5M of PSNL

Chief Executive Officer at Personalis, Inc.. 100,000 shares at an average of $15.08, traded Jul 9, 2026, filed Jul 9, 2026.

Warning score
40
Value
$1.5M
100,000 shares
Holdings after
235,986
-30% from before
From 52-week low
+233%
low $4.41, close $14.65
From 52-week high
0%
high $14.65, as of Jul 9, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $1.5M at market
    +25
  • Share of holdings sold
    Sold 30% of holdings
    +10
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

PSNLOct 12, 2026 · close 15.80
Since filing Jul 9, 2026: +7.8%SPY +3.8% · excess +4.1%

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 0001449535-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 9, 2026MOption exercise
Common Stock10b5-1
+100,000$1.61$161k335,986Jul 9, 2026
Jul 9, 2026SOpen-market sale
Common Stock10b5-1
-100,000$15.08$1.5M235,986Jul 9, 2026
Jul 9, 2026MOption exercise
Stock Option (right to buy)derivative10b5-1
-66,667$0.00$0133,333Jul 9, 2026
Jul 9, 2026MOption exercise
Stock Option (right to buy)derivative10b5-1
-33,333$0.00$00Jul 9, 2026

Related signals

Other insiders at Personalis, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
43Moderate
PSNLsell 4
Personalis, Inc.
Richard Chen
President and CMO
$65k
3,998 shares
-2%
50Moderate
PSNLsell 4
Personalis, Inc.
Christopher M Hall
Chief Executive Officer
$121k
7,459 shares
-3%
36Weak
PSNLsell 4
Personalis, Inc.
Stephen Michael Moore
SVP and Chief Legal Officer
$34k
2,068 shares
-2%
44Moderate
PSNLsell 4
Personalis, Inc.
Aaron Tachibana
CFO AND COO
$48k
2,931 shares
-1%
28Weak
PSNLsell 210b5-1
Personalis, Inc.
Richard Chen
President and CMO
$1.5M
100,000 shares
-37%
3Weak
PSNLsell 210b5-1
Personalis, Inc.
Aaron Tachibana
CFO AND COO
$70k
4,982 shares
-2%
33Weak
PSNLsell 210b5-1
Personalis, Inc.
Christopher M Hall
Chief Executive Officer
$1.3M
100,000 shares
-30%
20Weak
PSNLsell 210b5-1
Personalis, Inc.
Aaron Tachibana
CFO AND COO
$675k
51,251 shares
-20%
18Weak
PSNLsell 210b5-1
Personalis, Inc.
Aaron Tachibana
CFO AND COO
$480k
40,000 shares
-17%
33Weak
PSNLsell 210b5-1
Personalis, Inc.
Christopher M Hall
Chief Executive Officer
$1.1M
100,000 shares
-39%

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.

Christopher M Hall sold $1.5M of PSNL | InsiderTell