All historical signals
Every promoted historical signal from this person.
- Avg 30d
- Average +0.7%
- Median 30d
- 0.0%
- Win rate
- +20.0%
- Avg Confidence
- 93%
Follow public disclosures
Follow public disclosures for Katherine M. Clark
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
- 3 filings
- Historical 30d outcome
- +0.7%
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.
Too little evidence
0 strategy-qualified
- Avg 30d outcome
- +0.7%
- Median 30d outcome
- 0.0%
- Win rate
- +20.0%
- Avg Confidence
- 93%
5 signals
Strategy-qualified subset
Signals matching the current strategy or an active strategy overlay.
No strategy-qualified history yet.
Evidence rows
Best outcome
Coca-Cola Company (KO)
Ticker KO
- Disclosure
- 6 Nov 2023
- Hypothetical 30d
- +3.7%
- Data Confidence
- 93%
Weakest outcome
Procter & Gamble Company (PG)
Ticker PG
- Disclosure
- 3 Oct 2025
- Hypothetical 30d
- 0.0%
- Data Confidence
- 93%
Latest disclosure
Procter & Gamble Company (PG)
Ticker PG
- Disclosure
- 3 Oct 2025
- Hypothetical 30d
- 0.0%
- Data Confidence
- 93%
Observed activity
New York Community Bancorp, Inc. (NYCB)
NYCB · US · 2 disclosures
Procter & Gamble Company (PG)
PG · US · 2 disclosures
Coca-Cola Company (KO)
KO · US · 1 disclosure
Recent public disclosures
Source links stay visible so each filing can be checked directly.
2 stock transactions disclosed on 3 Oct 2025Transaction date 17 Sept 2025 · House STOCK Act disclosures · 2 sellsView 2 transactions
Transactions
2 sellsPG
Procter & Gamble Company (PG)
sell
Reported amount
$15,001 - $50,000
PG
Procter & Gamble Company (PG)
sell
Reported amount
$15,001 - $50,000
- Transactions
- 2 transactions
- Copy Window
- Probably too late
- Avg Confidence
- 93%
- Avg outcome
- 0.0%
2 stock transactions disclosed on 4 Apr 2024Transaction date 1 Mar 2024 · House STOCK Act disclosures · 2 sellsView 2 transactions
Transactions
2 sellsNYCB
New York Community Bancorp, Inc. (NYCB)
sell
Reported amount
$1,001 - $15,000
NYCB
New York Community Bancorp, Inc. (NYCB)
sell
Reported amount
$1,001 - $15,000
- Transactions
- 2 transactions
- Copy Window
- Probably too late
- Avg Confidence
- 93%
- Avg outcome
- 0.0%
Sell stock disclosed on 6 Nov 2023Transaction date 9 Oct 2023 · House STOCK Act disclosures · 1 sellView 1 transaction
Transactions
1 sellKO
Coca-Cola Company (KO)
sell
Reported amount
$15,001 - $50,000
- Reported amount
- $15,001 - $50,000
- Copy Window
- Probably too late
- Data Confidence
- 93%
- Historical outcome
- +3.7%