O'Day Michael Paul

CIK 2034226 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 6, 2024 · Latest: April 29, 2026

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Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-558,237 + 51 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

51 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 2, 2026 GLW S 5,051 $110.52 $558,237 29,915 Direct -14.45% Disposed 38.9% (price as of 2026-08-21)
July 30, 2025 GLW S 14,879 $62.36 $927,854 35,743 Direct -29.39% Disposed 146.2% (price as of 2026-08-21)

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
April 15, 2026 GLW Restricted Stock Unit Common Stock (6,244) — — 6,244 Disposed
April 15, 2026 GLW Performance Share Unit Common Stock (14,092) — — 14,092 Disposed
April 1, 2026 GLW Restricted Stock Unit Common Stock (6,532) — — 6,532 Acquired
Feb. 9, 2026 GLW Restricted Stock Unit Common Stock (1,091) — — 1,091 Disposed
Feb. 4, 2026 GLW Performance Share Unit Common Stock (227) — — 227 Disposed
Feb. 4, 2026 GLW Performance Share Unit Common Stock (152) — — 152 Disposed
Feb. 4, 2026 GLW Performance Share Unit Common Stock (338) — — 338 Disposed
Feb. 4, 2026 GLW Performance Share Unit Common Stock (7,137) — — 7,137 Acquired
Feb. 4, 2026 GLW Performance Share Unit Common Stock (4,772) — — 4,772 Acquired
Feb. 4, 2026 GLW Performance Share Unit Common Stock (10,614) — — 10,614 Acquired
Jan. 2, 2026 GLW Restricted Stock Unit Common Stock (612) — — 612 Disposed
Aug. 8, 2025 GLW Restricted Stock Unit Common Stock (1,091) — — 1,091 Disposed
April 15, 2025 GLW Restricted Stock Unit Common Stock (5,199) — — 5,199 Disposed
April 15, 2025 GLW Performance Share Unit Common Stock (7,748) — — 7,748 Disposed
April 1, 2025 GLW Restricted Stock Unit Common Stock (15,316) — — 15,316 Acquired
Feb. 10, 2025 GLW Restricted Stock Unit Common Stock (1,091) — — 1,091 Disposed
Feb. 4, 2025 GLW Performance Share Unit Common Stock (175) — — 175 Disposed
Feb. 4, 2025 GLW Performance Share Unit Common Stock (185) — — 185 Disposed
Feb. 4, 2025 GLW Performance Share Unit Common Stock (198) — — 198 Disposed
Feb. 4, 2025 GLW Performance Share Unit Common Stock (5,467) — — 5,467 Acquired
Feb. 4, 2025 GLW Performance Share Unit Common Stock (5,794) — — 5,794 Acquired
Feb. 4, 2025 GLW Performance Share Unit Common Stock (6,198) — — 6,198 Acquired
Jan. 2, 2025 GLW Restricted Stock Unit Common Stock (427) — — 427 Disposed

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

Initial ownership (Form 3) 7 holdings

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

Date Ticker Security Shares Ownership
Sept. 6, 2024 GLW Common Stock 47,391 Direct
Sept. 6, 2024 GLW Restricted Stock Unit→ Common Stock (3,273) 3,273 Direct
Sept. 6, 2024 GLW Performance Share Unit→ Common Stock (2,456) 2,456 Direct
Sept. 6, 2024 GLW Performance Share Unit→ Common Stock (1,573) 1,573 Direct
Sept. 6, 2024 GLW Restricted Stock Unit→ Common Stock (5,199) 5,199 Direct
Sept. 6, 2024 GLW Restricted Stock Unit→ Common Stock (6,887) 6,887 Direct
Sept. 6, 2024 GLW Restricted Stock Unit→ Common Stock (6,244) 6,244 Direct