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Graff Marc D.
SVP & Chief Financial OfficerCIK 0002080157
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 9
- Buy transactions
- 0
- Sell transactions
- 3
- Companies
- 1
- Active
- 2025–2026
Graff Marc D., SVP & Chief Financial Officer, has filed 9 SEC reports (2025–2026), all concentrated in CIENA CORP (CIEN), totaling $7.9M in disclosed volume. Weighing $0 bought versus $2.3M sold, the history is heavily weighted toward selling. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
9 loaded
| Aug 18 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Sell | $2.2M |
| Aug 4 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Tax withheld | $5.4M |
| Jul 6 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Sell | $58.7K |
| Jun 26 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Sell | $56.6K |
| Jun 23 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Tax withheld | $85.2K |
| Mar 24 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Tax withheld | $76.4K |
| Dec 18 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Grant | $0 |
| Aug 5 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Grant | $0 |
| Aug 5 | CIEN CIENA CORP | Graff Marc D. | SVP & Chief Financial Officer | Other | $0 |
9 filings