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Follow public disclosures for Debbie Dingell

Review the public filings this person appears in, then save them to your watchlist when you want their future disclosures surfaced in CopyWindow.

Role: Representative
Country: US
Filings: 13 filings
Portfolio progression: -10.4%

Portfolio progression

How a portfolio that copied every disclosed buy from this person would have moved, each position held for 30 days. Disclosed sells are excluded. Hypothetical, computed from public disclosures.

8 of 8 buys resolved

Compounded across trades: -10.4%
Equal stake per trade: -1.2%
Profitable trades: 37.5%
Best / weakest trade: +10.0% / -9.4%

Historical research signal

Historical Signal Reliability

Promoted public disclosures are grouped into the full record and the subset that matches today's CopyWindow strategy filters. This is research context, not a recommendation.

Mixed record

7 strategy-qualified

Avg 30d outcome: -1.7%
Median 30d outcome: -1.3%
Win rate: 28.6%
Avg Confidence: 93%

All historical signals

Every promoted historical signal from this person.

20 signals

Avg 30d: -1.4%
Median 30d: -0.9%
Win rate: 42.9%
Avg Confidence: 92%

Based on 14 of 20 signals with a completed 30-day window.

Strategy-qualified subset

Signals matching the current strategy or an active strategy overlay.

7 signals

Avg 30d: -1.7%
Median 30d: -1.3%
Win rate: 28.6%
Avg Confidence: 93%

Based on 7 of 7 signals with a completed 30-day window.

Evidence rows

Best outcome

nt sing Walmart Inc. Common Stock (WMT)

Ticker WMT

Disclosure: 2 Apr 2025
Hypothetical 30d: +10.0%
Data Confidence: 93%

Open evidence source

Weakest outcome

Blackstone Inc. Common Stock (BX)

Ticker BX

Disclosure: 19 Apr 2023
Hypothetical 30d: -9.4%
Data Confidence: 93%

Open evidence source

Latest disclosure

nt sing Walmart Inc. Common Stock (WMT)

Ticker WMT

Disclosure: 2 Apr 2025
Hypothetical 30d: +10.0%
Data Confidence: 93%

Open evidence source

Observed activity

Apple Inc. - Common Stock (AAPL)

AAPL · US · 5 disclosures

nt sing Walt Disney Company (DIS)

DIS · US · 2 disclosures

Alphabet Inc. - Class C Capital Stock (GOOG)

GOOG · US · 1 disclosure

Blackstone Inc. Common Stock (BX)

BX · US · 1 disclosure

Honeywell International Inc. (HON)

HON · US · 1 disclosure

nt 2000084473 Corteva, Inc. (CTVA)

CTVA · US · 1 disclosure

nt sing Procter & Gamble Company (PG)

PG · US · 1 disclosure

nt sing Walmart Inc. Common Stock (WMT)

WMT · US · 1 disclosure

nt sing Williams Companies, Inc. (WMB)

WMB · US · 1 disclosure

Preferred Securities and Income Fund Common Shares of Beneficial Interest (PTA)

PTA · US · 1 disclosure

SERVICE PROPERTIES TRUST (SVC)

SVC · US · 1 disclosure

sing Medtronic plc. Ordinary Shares (MDT)

MDT · US · 1 disclosure

sing Meta Platforms, Inc. - Class A Common Stock (META)

META · US · 1 disclosure

Solstice Advanced Materials Inc. - Common Stock (SOLS)

SOLS · US · 1 disclosure

X14 Stanley Black & Decker, Inc. (SWK)

SWK · US · 1 disclosure

Recent public disclosures

Source links stay visible so each filing can be checked directly.

13 filings · 20 transactions

Buy fund disclosed on 28 Apr 2026Transaction date 21 Apr 2026 · House STOCK Act disclosures · 1 buyView 1 transaction

Transactions

1 buy

PTA
Preferred Securities and Income Fund Common Shares of Beneficial Interest (PTA)
buy
Reported amount
$1,001 - $15,000

Open source

Reported amount: $1,001 - $15,000
Copy Window: Probably too late
Data Confidence: 83%
Historical outcome: +2.6%

4 stock transactions disclosed on 6 Dec 2025Transaction date 24 Nov 2025 · House STOCK Act disclosures · 4 sellsView 4 transactions

Transactions

4 sells

AAPL
Apple Inc. - Common Stock (AAPL)
sell
Reported amount
$50,001 - $100,000
GOOG
Alphabet Inc. - Class C Capital Stock (GOOG)
sell
Reported amount
$15,001 - $50,000
HON
Honeywell International Inc. (HON)
sell
Reported amount
$15,001 - $50,000
SOLS
Solstice Advanced Materials Inc. - Common Stock (SOLS)
sell
Reported amount
$1,001 - $15,000

Open source

Transactions: 4 transactions
Copy Window: Probably too late
Avg Confidence: 93%
Avg outcome: Not available

Buy stock disclosed on 2 Apr 2025Transaction date 27 Mar 2025 · House STOCK Act disclosures · 1 buyView 1 transaction

Transactions

1 buy

WMT
nt sing Walmart Inc. Common Stock (WMT)
buy
Reported amount
$15,001 - $50,000

Open source

Reported amount: $15,001 - $50,000
Copy Window: Probably too late
Data Confidence: 93%
Historical outcome: +10.0%

Buy stock disclosed on 27 Jan 2025Transaction date 15 Jan 2025 · House STOCK Act disclosures · 1 buyView 1 transaction

Transactions

1 buy

DIS
nt sing Walt Disney Company (DIS)
buy
Reported amount
$1,001 - $15,000

Open source

Reported amount: $1,001 - $15,000
Copy Window: Probably too late
Data Confidence: 93%
Historical outcome: -1.3%

3 stock transactions disclosed on 24 Jun 2024Transaction dates 12 Jun 2024, 13 Jun 2024 · House STOCK Act disclosures · 3 sellsView 3 transactions

Transactions

3 sells

AAPL
Apple Inc. - Common Stock (AAPL)
sell
Reported amount
$15,001 - $50,000
AAPL
Apple Inc. - Common Stock (AAPL)
sell
Reported amount
$1,001 - $15,000
AAPL
Apple Inc. - Common Stock (AAPL)
sell
Reported amount
$15,001 - $50,000

Open source

Transactions: 3 transactions
Copy Window: Probably too late
Avg Confidence: 93%
Avg outcome: +5.0%