Sarah LondonFiled
Chief Executive OfficerExecutiveDirectorCIK 1845762
- CNCCENTENE CORPChief Executive Officerfiled Mar 17, 2026
Net · 12 months
$0
Open-market buys − sales
Sold · 12 months
$0
$0 in 90d · 0 sales on record
Bought · 12 months
$0
$0 in 90d · 2 buys on record
Under 10b5-1
—
Share of sale value under a trading plan
Last trade
Mar 15, 2026
Filed Mar 17, 2026 · 17 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
- 65Insider overlapPublic Jan 13, 2026 · traded Aug 8, 2025
Rep. Julia Letlow sold CNC the same day its CEO bought $490K
Details
- Politician
- Julia Letlow
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- sell
- Traded
- Aug 8, 2025
- Filed
- Jan 13, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 158
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- 0
- Opposite side
- Yes
- Public from
- Jan 13, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 12, 2025 · traded Aug 5, 2025
Rep. Gilbert Ray Cisneros, Jr. bought CNC 3 days before its CEO bought $490K
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- buy
- Traded
- Aug 5, 2025
- Filed
- Sep 12, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 38
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- -3
- Opposite side
- No
- Public from
- Sep 12, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 12, 2025 · traded Oct 29, 2024
Rep. Val T. Hoyle's spouse bought CNC 10 days before its CEO bought $250K
Details
- Politician
- Val T. Hoyle
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- buy
- Traded
- Oct 29, 2024
- Filed
- Sep 12, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 318
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2024-11-08","shares":4117,"price":60.8,"value":250313.6,"is_10b5_1":false,"filing_date":"2024-11-08"}
- Days between
- -10
- Opposite side
- No
- Public from
- Sep 12, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 9, 2025 · traded Aug 4, 2025
Rep. Ro Khanna's spouse bought CNC 4 days before its CEO bought $490K
Details
- Politician
- Ro Khanna
- Ticker
- CNC
- Asset
- CENTENE CORPORATION CMN
- Tx type
- buy
- Traded
- Aug 4, 2025
- Filed
- Sep 9, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 36
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- -4
- Opposite side
- No
- Public from
- Sep 9, 2025
- Method version
- 2026-11-03
- 65Insider overlapPublic Sep 3, 2025 · traded Aug 18, 2025
Rep. Tim Moore sold CNC 10 days after its CEO bought $490K
Details
- Politician
- Tim Moore
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- sell
- Traded
- Aug 18, 2025
- Filed
- Sep 3, 2025
- Amount low
- $100K
- Amount high
- $250K
- Range midpoint (estimate)
- $175K
- Disclosed range
- $100,001 - $250,000
- Reporting lag days
- 16
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- 10
- Opposite side
- Yes
- Public from
- Sep 3, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 3, 2025 · traded Aug 8, 2025
Rep. Tim Moore bought CNC the same day its CEO bought $490K
Details
- Politician
- Tim Moore
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- buy
- Traded
- Aug 8, 2025
- Filed
- Sep 3, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 26
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- 0
- Opposite side
- No
- Public from
- Sep 3, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 3, 2025 · traded Aug 7, 2025
Rep. Tim Moore bought CNC 1 day before its CEO bought $490K
Details
- Politician
- Tim Moore
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- buy
- Traded
- Aug 7, 2025
- Filed
- Sep 3, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 27
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- -1
- Opposite side
- No
- Public from
- Sep 3, 2025
- Method version
- 2026-11-03
- 55Exec buyPublic Aug 11, 2025 · traded Aug 8, 2025
CNC CEO Sarah London bought $490K on the open market
Details
- Insider
- Sarah London
- Company
- CENTENE CORP
- Ticker
- CNC
- Tx kind
- open_market_buy
- Traded
- Aug 8, 2025
- Shares
- 19,230
- Price
- $26
- Value
- $490.4K
- Is 10b5 1
- No
- Filed
- Aug 11, 2025
- Public from
- Aug 11, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Aug 11, 2025 · traded Jul 30, 2025
Rep. Tim Moore bought CNC 9 days before its CEO bought $490K
Details
- Politician
- Tim Moore
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- buy
- Traded
- Jul 30, 2025
- Filed
- Aug 5, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 6
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- -9
- Opposite side
- No
- Public from
- Aug 11, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Aug 11, 2025 · traded Jul 29, 2025
Rep. Tim Moore bought CNC 10 days before its CEO bought $490K
Details
- Politician
- Tim Moore
- Ticker
- CNC
- Asset
- Centene Corporation Common Stock (CNC)
- Tx type
- buy
- Traded
- Jul 29, 2025
- Filed
- Aug 5, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 7
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sarah-london","name":"Sarah London","title":"Chief Executive Officer","short_title":"CEO"},"company":"CENTENE CORP","ticker":"CNC","tx_kind":"open_market_buy","tx_date":"2025-08-08","shares":19230,"price":25.5,"value":490365,"is_10b5_1":false,"filing_date":"2025-08-11"}
- Days between
- -10
- Opposite side
- No
- Public from
- Aug 11, 2025
- Method version
- 2026-11-03
Transactions
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