Director exercised or converted 10K CALX derivative securities | OQRO Insider tradesWhy it stands out
Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
All the details
Dates, kept separate
- Transaction date
- Nov 24, 2025
- Reporting period
- Not applicable
- Filed with the SEC
- Nov 25, 2025
DirectorOption exercise
Context
- Classification
option exercise
Code M — exercise or conversion of a derivative security
- Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
- Record ID
- 0001483757-25-000013
Added to OQROOct 6, 2026, 10:14 PM UTC Data qualityVerified: identifiers matched exactly Reporting personCarl Russo RelationshipDirector, 10% owner SecurityStock Option (right to buy) TableDerivative (Table II) Transaction dateNov 24, 2025 Acquired / disposedDisposed (D) Shares owned after580,000 Footnotes from the filing
- 100% of the shares subject to the option were fully vested and exercisable on May 22, 2024.
Around the same time
Derivative exercise or conversion — not an open-market buy.
Derivative exercise or conversion — not an open-market buy.
Derivative exercise or conversion — not an open-market buy.