SEC CIK 2080157
Graff Marc D.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CIENview stock → | 107,136 | 2026-10-01 |
Position History — CIEN
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CIEN
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-01 | Open-market sale | 97 | $355.19 | 107,136 |
| 2026-09-20 | Tax withholding | 286 | $348.80 | 107,233 |
| 2026-08-14 | Open-market sale | 4,995 | $430.72 | 107,519 |
| 2026-08-01 | Tax withholding | 14,441 | $377.05 | 112,514 |
| 2026-07-01 | Open-market sale | 126 | $466.20 | 126,955 |
| 2026-06-24 | Open-market sale | 126 | $449.36 | 127,081 |
| 2026-06-20 | Tax withholding | 199 | $428.22 | 127,207 |
| 2026-03-20 | Tax withholding | 199 | $383.89 | 127,406 |
| 2025-12-16 | Grant / award | 9,293 | $0.00 | 127,605 |
| 2025-08-01 | Grant / award | 118,312 | $0.00 | 118,312 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.