Stephen Mandel Jr. – CIEN history
- Issuer:
- CIENA CORP
- Quarters tracked:
- 4 (Q3 2025 → Q2 2026)
- Current shares:
- 0
- Current value:
- $0
- Peak shares:
- 2,006,662 (Q3 2025)
- Overall change:
- -100%
| Quarter | Shares | Value | $/Share | Share Δ | Δ% |
|---|---|---|---|---|---|
| Q2 2026 | SOLD | — | — | -809,522 | -100% |
| Q1 2026 | 809,522 | $314.28M | $388.23 | +809,522 | +100% |
| Q4 2025 | SOLD | — | — | -2,006,662 | -100% |
| Q3 2025 | 2,006,662 | $292.31M | $145.67 | — | NEW |