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Company
▲ Purchases (0 ops.)
▼ Sales (6 ops.)
Latest filing published 14 May 2026 for Corning INC /ny.
Filing timeline
BuySaleStefan Becker
Insider track record
Disclosed buys
0
Disclosed sells
6
Signal history
Stefan Becker: trading record in brief
Stefan Becker is Senior VP & Controller at Corning INC /ny, which holds all of the 53 filings, published between April 19, 2021 and May 14, 2026. The record contains no purchase and few sales: 6, worth EUR 4,545,992 in total with a median of EUR 696,013. The largest are dated October 30, 2024 (EUR 1,082,066), October 29, 2025 (EUR 947,459) and May 29, 2025 (EUR 746,889).
Option exercises dominate: 31, ahead of 15 grants and 1 other filing.
The year 2024 peaks at 14 filings, against 5 in 2022 and 6 in 2023. Twelve filings fall in the last twelve months, one of them a sale.
The colleagues closest in time are John Z. Zhang (5 of Becker's market trades fall within 30 days of a trade by Zhang), then Edward A. Schlesinger, Eric S. Musser, John P. Bayne Jr. and Martin J. Curran (4 each), always in the same direction. Filings are published a median of 2 days after the trade, across 52 dated filings.
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Declarations53 total
126 shares0Common StockSEC:0000024741-26-000225:0
2,795 shares@ US$151.900.0036% mcap5.3% of flowCommon StockSEC:0000024741-26-000203:4
674 shares0Common StockSEC:0000024741-26-000203:0
619 shares0Common StockSEC:0000024741-26-000203:1
1,073 shares0Common StockSEC:0000024741-26-000203:2
429 shares0Common StockSEC:0000024741-26-000203:3
31,046 shares0Common StockSEC:0000024741-26-000171:0
13,734 shares0Common StockSEC:0000024741-26-000171:1
22,861 shares@ US$168.270.032% mcap47.3% of flowCommon StockSEC:0000024741-26-000171:2
815 shares@ US$131.390.9% of flowCommon StockSEC:0000024741-26-000092:1
2,110 shares0Common StockSEC:0000024741-26-000092:0
12,100 shares@ US$91.283913.8% of flowCommon StockSEC:0000024741-25-000116:0
1,078 shares@ US$65.770.6% of flowCommon StockSEC:0000024741-25-000072:1
2,110 shares0Common StockSEC:0000024741-25-000072:0
17,106 shares@ US$49.680710.9% of flowCommon StockSEC:0001127602-25-015886:0
13,201 shares0Common StockSEC:0001127602-25-012273:1
16,794 shares@ US$41.785.8% of flowCommon StockSEC:0001127602-25-012273:2
19,694 shares0Common StockSEC:0001127602-25-012273:0
761 shares@ US$53.050.4% of flowCommon StockSEC:0001127602-25-004357:1
2,109 shares0Common StockSEC:0001127602-25-004357:0
17,938 shares@ US$39.50989.4% of flowCommon StockSEC:0001127602-24-029135:0
4,225 shares@ US$19.650.7% of flowCommon StockSEC:0001127602-24-026210:1
24,077 shares@ US$48.6310.2% of flowCommon StockSEC:0001127602-24-026210:2
8,844 shares@ US$33.924.0% of flowCommon StockSEC:0001127602-24-026210:0
17,983 shares@ US$39.50989.4% of flowCommon StockSEC:0001127602-24-022243:0
25 of 53 declarations
