Jordana Daryl Kammerud
CIK 1707582 · View on SEC EDGAR ↗
Insider
First SEC filing: July 10, 2023 · Latest: April 16, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-3,830,100
+ 37 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
37 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 9, 2026 | GLW | S | 30,000 | $127.67 | $3,830,100 | 2,772 Direct | -91.54% | Disposed | 20.3% (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 (5,670) | — | — | 5,670 | Disposed |
| April 15, 2026 | GLW | Performance Share Unit | Common Stock (12,845) | — | — | 12,845 | Disposed |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock (236) | — | — | 236 | Disposed |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock (256) | — | — | 256 | Disposed |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock (101) | — | — | 101 | Disposed |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock (6,646) | — | — | 6,646 | Acquired |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock (7,212) | — | — | 7,212 | Acquired |
| Feb. 4, 2026 | GLW | Performance Share Unit | Common Stock (2,815) | — | — | 2,815 | Acquired |
| Jan. 15, 2026 | GLW | Performance Share Unit | Common Stock (447) | — | — | 447 | Disposed |
| Jan. 15, 2026 | GLW | Performance Share Unit | Common Stock (474) | — | — | 474 | Disposed |
| Jan. 15, 2026 | GLW | Restricted Stock Unit | Common Stock (258) | — | — | 258 | Disposed |
| Jan. 15, 2026 | GLW | Restricted Stock Unit | Common Stock (484) | — | — | 484 | Disposed |
| Jan. 15, 2026 | GLW | Restricted Stock Unit | Common Stock (327) | — | — | 327 | Disposed |
| April 1, 2025 | GLW | Restricted Stock Unit | Common Stock (12,187) | — | — | 12,187 | Acquired |
| Feb. 4, 2025 | GLW | Performance Share Unit | Common Stock (5,398) | — | — | 5,398 | Acquired |
| Feb. 4, 2025 | GLW | Performance Share Unit | Common Stock (14,050) | — | — | 14,050 | Acquired |
| April 1, 2024 | GLW | Restricted Stock Unit | Common Stock (15,611) | — | — | 15,611 | Acquired |
| Feb. 7, 2024 | GLW | Performance Share Unit | Common Stock (1,511) | — | — | 1,511 | Acquired |
| July 10, 2023 | GLW | Restricted Stock Unit | Common Stock (5,997) | — | — | 5,997 | 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 |
|---|---|---|---|---|
| July 10, 2023 | GLW | No Securities Are Beneficially Owned | 0 | Direct |