Public STOCK Act disclosures

CB Politician Trading

If you can’t beat them, take advantage of them.

Track public congressional STOCK Act disclosures involving CB. This becomes powerful when paired with insider Form 4 activity on the same ticker.

Could following the right politician have beaten guessing?
Historical disclosure backtest · current year ongoing
+23.6%avg tracked return
100%positive trades
2hot deals now
+80% +20% -40% 97% losing-trader benchmark +74.1% 2021 +49.5% 2023 +27.8% 2024 +14.6% 2025
Day-trader loss-rate benchmark; varies by study and market. This is not financial advice; it is a historical signal comparison.

CB political disclosures

Amounts are reported as ranges and may lag the transaction date by up to 45 days under STOCK Act rules.

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Disclosure Politician Asset Type Owner Amount Copy Signal
Dec. 8, 2025
Trade Nov. 3, 2025
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CB
Chubb Limited
Sell Dependent child $1,001 – $15,000 +14.8%
Trade price $277.43 → $318.60 Since politician trade: +14.8%
Disclosure price $296.36 → $318.60 Since public filing: +7.5%
Max since buy 23.2% · Filed after 35 days
Nov. 6, 2025
Trade Oct. 7, 2025
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CB
Chubb Limited
Buy Spouse $1,001 – $15,000 Hot deal
Trade price $288.39 → $318.60 Since politician trade: +10.5%
Disclosure price $282.22 → $318.60 Since public filing: +12.9%
Max since buy 18.5% · Filed after 30 days
Oct. 3, 2025
Trade Sept. 25, 2025
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CB
Chubb Limited
Sell Self $1,001 – $15,000 +14.8%
Trade price $277.48 → $318.60 Since politician trade: +14.8%
Disclosure price $283.12 → $318.60 Since public filing: +12.5%
Max since buy 23.2% · Filed after 8 days
Oct. 3, 2025
Trade Sept. 25, 2025
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CB
Chubb Limited
Buy Self $1,001 – $15,000 +14.8%
Trade price $277.48 → $318.60 Since politician trade: +14.8%
Disclosure price $283.12 → $318.60 Since public filing: +12.5%
Max since buy 23.2% · Filed after 8 days
Oct. 3, 2025
Trade Sept. 23, 2025
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CB
Chubb Limited
Buy Dependent child $1,001 – $15,000 +15.8%
Trade price $275.09 → $318.60 Since politician trade: +15.8%
Disclosure price $283.12 → $318.60 Since public filing: +12.5%
Max since buy 24.2% · Filed after 10 days
July 16, 2025
Trade June 13, 2025
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CB
Chubb Limited
Buy Joint $1,001 – $15,000 Hot deal
Trade price $285.95 → $318.60 Since politician trade: +11.4%
Disclosure price $276.78 → $318.60 Since public filing: +15.1%
Max since buy 19.5% · Filed after 33 days
May 12, 2025
Trade April 23, 2025
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CB
Chubb Limited
Sell Self $1,001 – $15,000 +12.7%
Trade price $282.70 → $318.60 Since politician trade: +12.7%
Disclosure price $287.83 → $318.60 Since public filing: +10.7%
Max since buy 20.9% · Filed after 19 days
March 6, 2025
Trade Feb. 25, 2025
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CB
Chubb Limited
Buy Dependent child $1,001 – $15,000 +15.9%
Trade price $274.84 → $318.60 Since politician trade: +15.9%
Disclosure price $283.59 → $318.60 Since public filing: +12.3%
Max since buy 24.4% · Filed after 9 days
March 6, 2025
Trade Feb. 19, 2025
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CB
Chubb Limited
Sell Spouse $1,001 – $15,000 +20.7%
Trade price $263.93 → $318.60 Since politician trade: +20.7%
Disclosure price $283.59 → $318.60 Since public filing: +12.3%
Max since buy 29.5% · Filed after 15 days
April 16, 2024
Trade March 11, 2024
Michael McCaul
House · Republican · TX
CB
Chubb Limited
Sell Dependent child $1,001 – $15,000 +27.8%
Trade price $249.27 → $318.60 Since politician trade: +27.8%
Disclosure price $240.50 → $318.60 Since public filing: +32.5%
Max since buy 37.1% · Filed after 36 days
Dec. 9, 2023
Trade Nov. 3, 2023
Michael McCaul
House · Republican · TX
CB
Chubb Limited
Buy Spouse $15,001 – $50,000 +49.5%
Trade price $213.06 → $318.60 Since politician trade: +49.5%
Disclosure price $218.60 → $318.60 Since public filing: +45.8%
Max since buy 60.4% · Filed after 36 days
Jan. 27, 2022
Trade Dec. 27, 2021
Michael McCaul
House · Republican · TX
CB
Chubb Limited
Sell Dependent child $15,001 – $50,000 +74.1%
Trade price $182.99 → $318.60 Since politician trade: +74.1%
Disclosure price $182.32 → $318.60 Since public filing: +74.8%
Max since buy 86.8% · Filed after 31 days