Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 52 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

52 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 10, 2023 GLW S 49,882 $31.34 $1,563,302 0 Direct -100.00% Disposed 294.7% (price as of )

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 15, 2023 GLW Restricted Stock Unit Common Stock (3,325) · · 3,325 Disposed
May 15, 2023 GLW Restricted Stock Unit Common Stock (411) · · 411 Disposed
May 10, 2023 GLW Stock Options (Right to Buy) Common Stock (9,106) $19.65 May 15, 2030 9,106 Disposed
April 14, 2023 GLW Performance Share Unit Common Stock (40,543) · · 40,543 Disposed
April 14, 2023 GLW Restricted Stock Unit Common Stock (18,082) · · 18,082 Disposed
Feb. 8, 2023 GLW Performance Share Unit Common Stock (2,820) · · 2,820 Acquired
Feb. 8, 2023 GLW Performance Share Unit Common Stock (2,068) · · 2,068 Acquired
Feb. 8, 2023 GLW Performance Share Unit Common Stock (11,783) · · 11,783 Acquired
Feb. 8, 2023 GLW Performance Share Unit Common Stock (96) · · 96 Disposed
Feb. 8, 2023 GLW Performance Share Unit Common Stock (71) · · 71 Disposed
Feb. 8, 2023 GLW Performance Share Unit Common Stock (402) · · 402 Disposed
Jan. 5, 2023 GLW Restricted Stock Unit Common Stock (756) · · 756 Disposed
Jan. 5, 2023 GLW Restricted Stock Unit Common Stock (316) · · 316 Disposed
Jan. 5, 2023 GLW Restricted Stock Unit Common Stock (431) · · 431 Disposed
Jan. 5, 2023 GLW Performance Share Unit Common Stock (1,017) · · 1,017 Disposed
Jan. 5, 2023 GLW Performance Share Unit Common Stock (249) · · 249 Disposed
May 16, 2022 GLW Restricted Stock Unit Common Stock (5,700) · · 5,700 Disposed
May 16, 2022 GLW Restricted Stock Unit Common Stock (705) · · 705 Disposed
April 1, 2022 GLW Restricted Stock Unit Common Stock (12,789) · · 12,789 Acquired
Feb. 2, 2022 GLW Performance Share Unit Common Stock (14,835) · · 14,835 Acquired
Feb. 2, 2022 GLW Performance Share Unit Common Stock (7,385) · · 7,385 Acquired
May 17, 2021 GLW Restricted Stock Unit Common Stock (5,700) · · 5,700 Disposed
May 17, 2021 GLW Restricted Stock Unit Common Stock (705) · · 705 Disposed
April 1, 2021 GLW Restricted Stock Unit Common Stock (9,377) · · 9,377 Acquired
Feb. 3, 2021 GLW Performance Share Unit Common Stock (15,344) · · 15,344 Acquired
May 15, 2020 GLW Restricted Stock Unit Common Stock (2,115) · · 2,115 Acquired
May 15, 2020 GLW Stock Options (Right to Buy) Common Stock (10,575) $19.65 May 15, 2030 10,575 Acquired
May 15, 2020 GLW Restricted Stock Unit Common Stock (17,100) · · 17,100 Acquired
April 1, 2020 GLW Restricted Stock Unit Common Stock (18,838) · · 18,838 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 19, 2019 GLW No Securities Are Beneficially Owned 0 Direct

Holdings reported on Form 4 24 reported holdings

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Positions listed on each Form 4 without a transaction in that filing (Table I and II holdings), newest filing first.

DateTickerSecuritySharesExercise priceExpirationOwnership
May 17, 2023 GLW Restricted Stock Unit→ Common Stock (9,061) 9,061 · · Direct
May 17, 2023 GLW Restricted Stock Unit→ Common Stock (12,358) 12,358 · · Direct
April 18, 2023 GLW Performance Share Unit→ Common Stock (9,133) 9,133 · · Direct
April 18, 2023 GLW Performance Share Unit→ Common Stock (2,724) 2,724 · · Direct
April 18, 2023 GLW Restricted Stock Unit→ Common Stock (9,061) 9,061 · · Direct
April 18, 2023 GLW Restricted Stock Unit→ Common Stock (12,358) 12,358 · · Direct
April 18, 2023 GLW Restricted Stock Unit→ Common Stock (3,325) 3,325 · · Direct
April 18, 2023 GLW Restricted Stock Unit→ Common Stock (411) 411 · · Direct
Jan. 9, 2023 GLW Restricted Stock Unit→ Common Stock (3,325) 3,325 · · Direct
Jan. 9, 2023 GLW Restricted Stock Unit→ Common Stock (411) 411 · · Direct
May 18, 2022 GLW Restricted Stock Unit→ Common Stock (18,838) 18,838 · · Direct
May 18, 2022 GLW Restricted Stock Unit→ Common Stock (9,377) 9,377 · · Direct
May 18, 2022 GLW Restricted Stock Unit→ Common Stock (12,789) 12,789 · · Direct
April 5, 2022 GLW Common Stock 4,228 · · Direct
April 5, 2022 GLW Restricted Stock Unit→ Common Stock (18,838) 18,838 · · Direct
April 5, 2022 GLW Restricted Stock Unit→ Common Stock (1,410) 1,410 · · Direct
April 5, 2022 GLW Restricted Stock Unit→ Common Stock (11,400) 11,400 · · Direct
April 5, 2022 GLW Restricted Stock Unit→ Common Stock (9,377) 9,377 · · Direct
May 19, 2021 GLW Restricted Stock Unit→ Common Stock (18,838) 18,838 · · Direct
May 19, 2021 GLW Restricted Stock Unit→ Common Stock (9,377) 9,377 · · Direct
April 5, 2021 GLW Restricted Stock Unit→ Common Stock (18,838) 18,838 · · Direct
April 5, 2021 GLW Restricted Stock Unit→ Common Stock (2,115) 2,115 · · Direct
April 5, 2021 GLW Restricted Stock Unit→ Common Stock (17,100) 17,100 · · Direct
May 19, 2020 GLW Restricted Stock Unit→ Common Stock (18,838) 18,838 · · Direct