Summary
Updated Aug 31, 2026
Carolyn D. Blair is EVP, Chief HR Officer of Discover Financial Services (DFS). 1 SEC Form 4 filing on record, dated 23 December 2024.
Recent Transactions
1Every recent SEC Form 4 transaction Carolyn D. Blair has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Carolyn D. Blair go back to 2024: 1 primary Form 4 filing, an average of 0.3 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at Carolyn D. Blair's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Wei-Ming Shao - $21.95M of MSTR open-market activity in the last 12 months
- HOLDING FRANK B JR - $21.76M of FCNCA open-market activity in the last 12 months
- Tullier Kelly Mahon - $20.90M of V open-market activity in the last 12 months
- Ab Investor - $20.72M of NDAQ open-market activity in the last 12 months
- Anchorage Lending CA, LLC - $20.19M of ABTC open-market activity in the last 12 months
- John M. Pasquesi - $19.97M of ACGL open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Carolyn D. Blair?
Carolyn D. Blair is a corporate insider, tracked as EVP, Chief HR Officer of Discover Financial Services (DFS). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Carolyn D. Blair last file a Form 4?
The only primary Form 4 on record is dated 23 December 2024.
Where can I see all of Carolyn D. Blair's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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