Soumya Seetharam
Insider
First SEC filing: Nov. 23, 2022 · Latest: May 12, 2026
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-5,626,737
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 11, 2026 | GLW | S | 20,000 | $206.23 | $4,124,600 | 25,570 Direct | -43.89% | Disposed | -40.0% (price as of ) |
| April 15, 2026 | GLW | M | 31,046 | · | · | 49,458 Direct | +168.62% | Acquired | |
| April 15, 2026 | GLW | M | 13,734 | · | · | 63,192 Direct | +27.77% | Acquired | |
| April 15, 2026 | GLW | F | 17,622 | $168.27 | $2,965,254 | 45,570 Direct | -27.89% | Disposed | -26.5% (price as of ) |
| April 15, 2026 | GLW | M | 31,046 | · | · | 0 Direct | -100.00% | Disposed | |
| April 15, 2026 | GLW | M | 13,734 | · | · | 0 Direct | -100.00% | Disposed | |
| April 1, 2026 | GLW | A | 4,056 | · | · | 4,056 Direct | · | Acquired | |
| Feb. 9, 2026 | GLW | M | 2,261 | · | · | 19,017 Direct | +13.49% | Acquired | |
| Feb. 9, 2026 | GLW | F | 605 | $131.39 | $79,491 | 18,412 Direct | -3.18% | Disposed | -5.9% (price as of ) |
| Feb. 9, 2026 | GLW | M | 2,261 | · | · | 0 Direct | -100.00% | Disposed | |
| Feb. 4, 2026 | GLW | A | 8,445 | · | · | 8,445 Direct | · | Acquired | |
| Feb. 4, 2026 | GLW | A | 10,182 | · | · | 23,406 Direct | +77.00% | Acquired | |
| Feb. 4, 2026 | GLW | A | 15,225 | · | · | 31,046 Direct | +96.23% | Acquired | |
| Dec. 10, 2025 | GLW | S | 16,547 | $90.78 | $1,502,137 | 16,756 Direct | -49.69% | Disposed | 36.3% (price as of ) |
| Dec. 8, 2025 | GLW | F | 9,838 | $88.27 | $868,400 | 33,303 Direct | -22.80% | Disposed | 40.1% (price as of ) |
| Dec. 3, 2025 | GLW | A | 16,756 | · | · | 43,141 Direct | +63.51% | Acquired | |
| Aug. 8, 2025 | GLW | M | 2,260 | · | · | 27,260 Direct | +9.04% | Acquired | |
| Aug. 8, 2025 | GLW | F | 875 | $65.77 | $57,549 | 26,385 Direct | -3.21% | Disposed | 88.1% (price as of ) |
| Aug. 8, 2025 | GLW | M | 2,260 | · | · | 2,261 Direct | -49.99% | Disposed | |
| May 29, 2025 | GLW | S | 6,505 | $50.01 | $325,315 | 25,000 Direct | -20.65% | Disposed | 147.3% (price as of ) |
| May 28, 2025 | GLW | S | 14,313 | $50.01 | $715,793 | 31,505 Direct | -31.24% | Disposed | 147.3% (price as of ) |
| April 1, 2025 | GLW | A | 12,187 | · | · | 12,187 Direct | · | Acquired | |
| Feb. 10, 2025 | GLW | M | 2,260 | · | · | 46,369 Direct | +5.12% | Acquired | |
| Feb. 10, 2025 | GLW | F | 551 | $53.05 | $29,231 | 45,818 Direct | -1.19% | Disposed | 133.2% (price as of ) |
| Feb. 10, 2025 | GLW | M | 2,260 | · | · | 4,521 Direct | -33.33% | Disposed | |
| Feb. 4, 2025 | GLW | A | 13,224 | · | · | 13,224 Direct | · | Acquired | |
| Feb. 4, 2025 | GLW | A | 12,360 | · | · | 15,821 Direct | +357.12% | Acquired | |
| Dec. 9, 2024 | GLW | F | 8,594 | $48.51 | $416,895 | 44,109 Direct | -16.31% | Disposed | 155.0% (price as of ) |
| Aug. 8, 2024 | GLW | M | 2,260 | · | · | 52,260 Direct | +4.52% | Acquired | |
| Aug. 8, 2024 | GLW | M | 1,315 | · | · | 53,575 Direct | +2.52% | Acquired | |
| Aug. 8, 2024 | GLW | F | 872 | $38.61 | $33,668 | 52,703 Direct | -1.63% | Disposed | 220.4% (price as of ) |
| Aug. 8, 2024 | GLW | M | 2,260 | · | · | 6,781 Direct | -25.00% | Disposed | |
| Aug. 8, 2024 | GLW | M | 1,315 | · | · | 0 Direct | -100.00% | Disposed | |
| May 9, 2024 | GLW | S | 23,291 | $34.01 | $792,127 | 50,000 Direct | -31.78% | Disposed | 263.7% (price as of ) |
| April 1, 2024 | GLW | A | 14,692 | · | · | 14,692 Direct | · | Acquired | |
| Feb. 8, 2024 | GLW | M | 4,520 | · | · | 72,574 Direct | +6.64% | Acquired | |
| Feb. 8, 2024 | GLW | M | 2,630 | · | · | 75,204 Direct | +3.62% | Acquired | |
| Feb. 8, 2024 | GLW | F | 1,913 | $31.73 | $60,699 | 73,291 Direct | -2.54% | Disposed | 289.8% (price as of ) |
| Feb. 8, 2024 | GLW | M | 4,520 | · | · | 9,041 Direct | -33.33% | Disposed | |
| Feb. 8, 2024 | GLW | M | 2,630 | · | · | 1,315 Direct | -66.67% | Disposed | |
| Feb. 7, 2024 | GLW | A | 3,461 | · | · | 3,461 Direct | · | Acquired | |
| Dec. 7, 2023 | GLW | F | 6,946 | $29.01 | $201,503 | 68,054 Direct | -9.26% | Disposed | 326.4% (price as of ) |
| April 3, 2023 | GLW | A | 13,734 | · | · | 13,734 Direct | · | Acquired | |
| Feb. 8, 2023 | GLW | A | 3,945 | · | · | 3,945 Direct | · | Acquired | |
| Feb. 8, 2023 | GLW | A | 13,561 | · | · | 13,561 Direct | · | Acquired | |
| Dec. 7, 2022 | GLW | A | 75,000 | · | · | 75,000 Direct | · | Acquired |
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 | Performance Share Unit | Common Stock | · | · | 31,046 | Disposed |
| April 15, 2026 | GLW | Restricted Stock Unit | Common Stock | · | · | 13,734 | Disposed |
| April 1, 2026 | GLW | Restricted Stock Unit | Common Stock | · | · | 4,056 | Acquired |
| Feb. 9, 2026 | GLW | Restricted Stock Unit | Common Stock | · | · | 2,261 | Disposed |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock | · | · | 8,445 | Acquired |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock | · | · | 10,182 | Acquired |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock | · | · | 15,225 | Acquired |
| Aug. 8, 2025 | GLW | Restricted Stock Unit | Common Stock | · | · | 2,260 | Disposed |
| April 1, 2025 | GLW | Restricted Stock Unit | Common Stock | · | · | 12,187 | Acquired |
| Feb. 10, 2025 | GLW | Restricted Stock Unit | Common Stock | · | · | 2,260 | Disposed |
| Feb. 4, 2025 | GLW | Performance Share Unit | Common Stock | · | · | 13,224 | Acquired |
| Feb. 4, 2025 | GLW | Performance Share Unit | Common Stock | · | · | 12,360 | Acquired |
| Aug. 8, 2024 | GLW | Restricted Stock Unit | Common Stock | · | · | 2,260 | Disposed |
| Aug. 8, 2024 | GLW | Restricted Stock Unit | Common Stock | · | · | 1,315 | Disposed |
| April 1, 2024 | GLW | Restricted Stock Unit | Common Stock | · | · | 14,692 | Acquired |
| Feb. 8, 2024 | GLW | Restricted Stock Unit | Common Stock | · | · | 4,520 | Disposed |
| Feb. 8, 2024 | GLW | Restricted Stock Unit | Common Stock | · | · | 2,630 | Disposed |
| Feb. 7, 2024 | GLW | Performance Share Unit | Common Stock | · | · | 3,461 | Acquired |
| April 3, 2023 | GLW | Restricted Stock Unit | Common Stock | · | · | 13,734 | Acquired |
| Feb. 8, 2023 | GLW | Restricted Stock Unit | Common Stock | · | · | 3,945 | Acquired |
| Feb. 8, 2023 | GLW | Restricted Stock Unit | Common Stock | · | · | 13,561 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 23, 2022 | GLW | No Securities Are Beneficially Owned | 0 | Direct |
Holdings reported on Form 4 35 reported holdings
Positions listed on each Form 4 without a transaction in that filing (Table I and II holdings), newest filing first.
| Date | Ticker | Security | Shares | Exercise price | Expiration | Ownership |
|---|---|---|---|---|---|---|
| April 16, 2026 | GLW | Performance Share Unit | 23,406 | · | · | Direct |
| April 16, 2026 | GLW | Performance Share Unit | 8,445 | · | · | Direct |
| April 16, 2026 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| April 16, 2026 | GLW | Restricted Stock Unit | 12,187 | · | · | Direct |
| April 16, 2026 | GLW | Restricted Stock Unit | 4,056 | · | · | Direct |
| April 2, 2026 | GLW | Common Stock | 18,412 | · | · | Direct |
| April 2, 2026 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| April 2, 2026 | GLW | Restricted Stock Unit | 12,187 | · | · | Direct |
| April 2, 2026 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| Feb. 11, 2026 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| Feb. 11, 2026 | GLW | Restricted Stock Unit | 12,187 | · | · | Direct |
| Feb. 11, 2026 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| Feb. 6, 2026 | GLW | Common Stock | 16,756 | · | · | Direct |
| Aug. 12, 2025 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| Aug. 12, 2025 | GLW | Restricted Stock Unit | 12,187 | · | · | Direct |
| Aug. 12, 2025 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| April 3, 2025 | GLW | Common Stock | 45,818 | · | · | Direct |
| April 3, 2025 | GLW | Restricted Stock Unit | 4,521 | · | · | Direct |
| April 3, 2025 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| April 3, 2025 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| Feb. 12, 2025 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| Feb. 12, 2025 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| Feb. 6, 2025 | GLW | Common Stock | 44,109 | · | · | Direct |
| Aug. 12, 2024 | GLW | Restricted Stock Unit | 14,692 | · | · | Direct |
| Aug. 12, 2024 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| April 3, 2024 | GLW | Common Stock | 73,291 | · | · | Direct |
| April 3, 2024 | GLW | Restricted Stock Unit | 9,041 | · | · | Direct |
| April 3, 2024 | GLW | Restricted Stock Unit | 1,315 | · | · | Direct |
| April 3, 2024 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| Feb. 12, 2024 | GLW | Restricted Stock Unit | 13,734 | · | · | Direct |
| Feb. 8, 2024 | GLW | Common Stock | 68,054 | · | · | Direct |
| April 5, 2023 | GLW | Common Stock | 75,000 | · | · | Direct |
| April 5, 2023 | GLW | Restricted Stock Unit | 13,561 | · | · | Direct |
| April 5, 2023 | GLW | Restricted Stock Unit | 3,945 | · | · | Direct |
| Feb. 10, 2023 | GLW | Common Stock | 75,000 | · | · | Direct |