Form 4 · Filed Jun 23, 2026, 05:51 PM UTC
CIEN/CIENA CORP
Rothenstein David M — SVP and Chief Strategy Officer
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Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
5 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 20, 2026 | F | other | 679 | $428 | $290,761 | 186,902 |
| Jun 20, 2026 | F | other | 204 | $428 | $87,357 | 186,698 |
| Jun 20, 2026 | F | other | 811 | $428 | $347,286 | 185,887 |
| Jun 20, 2026 | F | other | 436 | $428 | $186,704 | 185,451 |
| Jun 20, 2026 | F | other | 220 | $428 | $94,208 | 185,231 |
Source: SEC EDGAR raw filing ↗ · Accession 0001444157-26-000018