Inspect this reporting owner's activity
Issuer relationships
RYBAK WILLIAM R: source evidence dated 2026-10-12T05:54:58.330Z.
- Issuer
- PRIVATEBANCORP, INC
- CIK
- 0000889936
- Tickers
- PVTB
- Officer
- No
- Director
- Yes
The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.
Which issuer and transaction does this person appear in?
Match the reviewed owner identity, issuer and transaction code. Directory eligibility does not turn every filing into a strategy signal.
Use the linked SEC receipts and company profiles to verify what became public and when.
Browse insider directory
Use the linked SEC receipts and company profiles to verify what became public and when.
Browse insider directoryKeep reporting dates and units beside the answer, and inspect its original citations.
Issuer relationships
See the complete issuer relationships
A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.
Show the table · 9 rows, 5 columns
Scroll sideways to compare all columns. Select a heading to sort.
| PRIVATEBANCORP, INC | 0000889936 | PVTB | No | Yes |
| CALAMOS CONVERTIBLE & HIGH INCOME FUND | 0001222719 | CHY | No | Yes |
| CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | 0001171471 | CHI | No | Yes |
| CALAMOS STRATEGIC TOTAL RETURN FUND | 0001275214 | CSQ | No | Yes |
| Calamos Global Dynamic Income Fund | 0001396277 | CHW | No | Yes |
| Calamos Dynamic Convertible & Income Fund | 0001602584 | CCD | No | Yes |
| Calamos Long/Short Equity & Dynamic Income Trust | 0001717457 | CPZ | No | Yes |
| Jackson Credit Opportunities Fund | 0001982467 | JCOFX | No | Yes |
| Jackson Real Assets Fund | 0002003497 | JRAFX | No | Yes |
No matching rows. Clear the filter to see all records.
Recent SEC transactions
Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.
Show the table · 0 rows, 6 columns
Scroll sideways to compare all columns. Select a heading to sort.
No records are available for this view.
Up to 50 transactions from the recent two-year owner window.
Source evidence and strategy eligibility
The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.
The current directory marks this owner's filing coverage verified.