MarketPeel
Insider Trading Intelligence
CH

Christopher M. Hall

PSNL
PRESIDENT AND CEO · PERSONALIS, INC. · CIK 0001449535
FILING MIX · LIFETIME50%/50%
BUYS
9
SELLS
9
TOTAL VALUE
$3.17M
COMPANIES
1
ACTIVE SINCE
Mar 2023
HOLDINGS NOW
335,986
AVG SELL PX
$10.29
TRADE KIND
SHOWING 18 / 18
Trades · vs SPY
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Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Christopher M. Hall, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+66.67%+2.64%+2.64%-0.00%-3.83%
14d3+66.67%-8.04%+2.13%-10.16%-14.30%
30d3+33.33%+14.57%+4.80%+9.77%+12.92%
60d3+33.33%+40.30%+5.29%+35.01%+10.58%
90d3+0.00%+18.65%+8.23%+10.42%+2.12%
180d3+66.67%-6.32%+8.24%-14.56%-23.47%
1y3(1 pending)+0.00%+259.37%+28.28%+231.09%+231.09%
2y3(2 pending)+0.00%+910.48%+64.60%+845.88%+845.88%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
PSNL · 335,986 shares · as of Jun 26, 2026
0170,000340,000510,000680,000202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 9 buys / 9 sellsCOVERAGE · 14 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PSNL
PERSONALIS, INC.
SALE
Chief Executive Officer
100,000200,000Jun 26, 2026Jun 26, 2026View →
PSNL
PERSONALIS, INC.
SALE10b5-1
10b5-1 plan
100,000$13.15$1.31M235,986Jun 26, 2026Jun 26, 2026View →
PSNL
PERSONALIS, INC.
PURCHASE
Chief Executive Officer
100,000$1.61$161.0K335,986Jun 26, 2026Jun 26, 2026View →
PSNL
PERSONALIS, INC.
SALE
Chief Executive Officer
80,091300,000May 29, 2026May 29, 2026View →
PSNL
PERSONALIS, INC.
PURCHASE
Chief Executive Officer
80,091$1.61$128.9K316,077May 29, 2026May 29, 2026View →
PSNL
PERSONALIS, INC.
SALE10b5-1
10b5-1 plan
80,091$11.02$882.6K235,986May 29, 2026May 29, 2026View →
PSNL
PERSONALIS, INC.
PURCHASE
Chief Executive Officer
19,909$1.61$32.1K255,895May 28, 2026May 29, 2026View →
PSNL
PERSONALIS, INC.
SALE10b5-1
10b5-1 plan
19,909$11.02$219.4K235,986May 28, 2026May 29, 2026View →
PSNL
PERSONALIS, INC.
SALE
Chief Executive Officer
19,909380,091May 28, 2026May 29, 2026View →
PSNL
PERSONALIS, INC.
PURCHASEGRANT
Stock grant
525,000525,000Mar 15, 2026Mar 17, 2026View →
PSNL
PERSONALIS, INC.
PURCHASEGRANT
Stock grant
87,500235,986Mar 15, 2026Mar 17, 2026View →
PSNL
PERSONALIS, INC.
PURCHASEGRANT
Stock grant
33,33333,333Feb 23, 2026Feb 25, 2026View →
PSNL
PERSONALIS, INC.
SALE
PRESIDENT AND CEO
29,612$8.99$266.2K148,486Nov 3, 2025Nov 5, 2025View →
PSNL
PERSONALIS, INC.
PURCHASEGRANT
Stock grant
680,000680,000Mar 15, 2025Mar 18, 2025View →
PSNL
PERSONALIS, INC.
SALE
PRESIDENT AND CEO
26,443$5.38$142.3K178,098Nov 1, 2024Nov 5, 2024View →
PSNL
PERSONALIS, INC.
PURCHASEGRANT
Stock grant
400,000400,000Mar 15, 2024Mar 19, 2024View →
PSNL
PERSONALIS, INC.
SALE
President and CEO
20,459$0.93$19.0K204,541Nov 1, 2023Nov 3, 2023View →
PSNL
PERSONALIS, INC.
PURCHASEGRANT
Stock grant
400,000400,000Mar 15, 2023Mar 17, 2023View →
Other insiders · PSNL
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About this filer
CIK 0001449535
ROLE
President and CEO
PRIMARY
PSNL
COMPANIES
1
ACTIVE SINCE
Mar 2023
MARKETPEEL · /INSIDER/0001449535DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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