Wendell P WeeksFiled
Chairman, CEO and PresidentExecutiveDirectorCIK 1206158
Net · 12 months
-$40M
Open-market buys − sales
Sold · 12 months
$40M
$0 in 90d · 6 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
0%
Share of sale value under a trading plan
Last trade
Jun 9, 2026
Filed Jun 9, 2026 · 97 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
Whale score 93Whale watch
- 50Insider overlapPublic Jul 21, 2026 · traded Mar 27, 2026
Sen. Alan Armstrong sold GLW 29 days after its CEO sold $21.4M
Details
- Politician
- Alan Armstrong
- Ticker
- GLW
- Asset
- Corning Incorporated Common Stock
- Tx type
- sell
- Traded
- Mar 27, 2026
- Filed
- Jul 21, 2026
- Amount low
- $100K
- Amount high
- $250K
- Range midpoint (estimate)
- $175K
- Disclosed range
- $100,001 - $250,000
- Reporting lag days
- 116
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2026-02-26","shares":137514,"price":155.3721,"value":21365838.96,"is_10b5_1":false,"filing_date":"2026-02-27"}
- Days between
- 29
- Opposite side
- No
- Public from
- Jul 21, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Jul 6, 2026 · traded Jun 30, 2026
Rep. Ro Khanna's spouse bought GLW 21 days after its CEO sold $18.6M
Details
- Politician
- Ro Khanna
- Ticker
- GLW
- Asset
- CORNING INCORPORATED CMN
- Tx type
- buy
- Traded
- Jun 30, 2026
- Filed
- Jul 6, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 6
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2026-06-09","shares":100000,"price":186.4607,"value":18646070,"is_10b5_1":false,"filing_date":"2026-06-09"}
- Days between
- 21
- Opposite side
- Yes
- Public from
- Jul 6, 2026
- Method version
- 2026-11-03
- 49Exec salePublic Jun 9, 2026
GLW CEO Wendell P Weeks sold $18.6M
Details
- Insider
- Wendell P Weeks
- Company
- CORNING INC /NY
- Ticker
- GLW
- Tx kind
- open_market_sale
- Traded
- Jun 9, 2026
- Shares
- 100,000
- Price
- $186
- Value
- $18.6M
- Is 10b5 1
- No
- Filed
- Jun 9, 2026
- Public from
- Jun 9, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Apr 21, 2026 · traded Mar 19, 2026
Rep. Maria Elvira Salazar bought GLW 21 days after its CEO sold $21.4M
Details
- Politician
- Maria Elvira Salazar
- Ticker
- GLW
- Asset
- Corning Incorporated Common Stock (GLW)
- Tx type
- buy
- Traded
- Mar 19, 2026
- Filed
- Apr 21, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 33
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2026-02-26","shares":137514,"price":155.3721,"value":21365838.96,"is_10b5_1":false,"filing_date":"2026-02-27"}
- Days between
- 21
- Opposite side
- Yes
- Public from
- Apr 21, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Apr 21, 2026 · traded Mar 19, 2026
Rep. Maria Elvira Salazar bought GLW 21 days after its CEO sold $21.4M
Details
- Politician
- Maria Elvira Salazar
- Ticker
- GLW
- Asset
- Corning Incorporated Common Stock (GLW)
- Tx type
- buy
- Traded
- Mar 19, 2026
- Filed
- Apr 21, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 33
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2026-02-26","shares":137514,"price":155.3721,"value":21365838.96,"is_10b5_1":false,"filing_date":"2026-02-27"}
- Days between
- 21
- Opposite side
- Yes
- Public from
- Apr 21, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Apr 7, 2026 · traded Mar 25, 2026
Rep. Gilbert Ray Cisneros, Jr. bought GLW 27 days after its CEO sold $21.4M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- GLW
- Asset
- Corning Incorporated Common Stock (GLW)
- Tx type
- buy
- Traded
- Mar 25, 2026
- Filed
- Apr 7, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 13
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2026-02-26","shares":137514,"price":155.3721,"value":21365838.96,"is_10b5_1":false,"filing_date":"2026-02-27"}
- Days between
- 27
- Opposite side
- Yes
- Public from
- Apr 7, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Mar 9, 2026 · traded Feb 24, 2026
Rep. Ro Khanna's dependent child bought GLW 2 days before its CEO sold $21.4M
Details
- Politician
- Ro Khanna
- Ticker
- GLW
- Asset
- CORNING INCORPORATED CMN
- Tx type
- buy
- Traded
- Feb 24, 2026
- Filed
- Mar 9, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 13
- Owner type
- dependent
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2026-02-26","shares":137514,"price":155.3721,"value":21365838.96,"is_10b5_1":false,"filing_date":"2026-02-27"}
- Days between
- -2
- Opposite side
- Yes
- Public from
- Mar 9, 2026
- Method version
- 2026-11-03
- 49Exec salePublic Feb 27, 2026 · traded Feb 26, 2026
GLW CEO Wendell P Weeks sold $21.4M
Details
- Insider
- Wendell P Weeks
- Company
- CORNING INC /NY
- Ticker
- GLW
- Tx kind
- open_market_sale
- Traded
- Feb 26, 2026
- Shares
- 137,514
- Price
- $155
- Value
- $21.4M
- Is 10b5 1
- No
- Filed
- Feb 27, 2026
- Public from
- Feb 27, 2026
- Method version
- 2026-11-03
- 40Exec salePublic Aug 8, 2025 · traded Aug 7, 2025
GLW CEO Wendell P Weeks sold $5.4M
Details
- Insider
- Wendell P Weeks
- Company
- CORNING INC /NY
- Ticker
- GLW
- Tx kind
- open_market_sale
- Traded
- Aug 7, 2025
- Shares
- 82,103
- Price
- $65
- Value
- $5.4M
- Is 10b5 1
- No
- Filed
- Aug 8, 2025
- Public from
- Aug 8, 2025
- Method version
- 2026-11-03
- 50Insider overlapPublic Apr 10, 2025 · traded Mar 12, 2025
Rep. Ro Khanna's spouse partially sold GLW 12 days after its CEO sold $2.8M
Details
- Politician
- Ro Khanna
- Ticker
- GLW
- Asset
- CORNING INCORPORATED CMN
- Tx type
- partial_sale
- Traded
- Mar 12, 2025
- Filed
- Apr 10, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 29
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"wendell-p-weeks","name":"Wendell P Weeks","title":"Chairman, CEO and President","short_title":"CEO"},"company":"CORNING INC /NY","ticker":"GLW","tx_kind":"open_market_sale","tx_date":"2025-02-28","shares":55831,"price":50.1129,"value":2797853.32,"is_10b5_1":false,"filing_date":"2025-03-03"}
- Days between
- 12
- Opposite side
- No
- Public from
- Apr 10, 2025
- Method version
- 2026-11-03
Transactions
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