Key facts
- This page summarizes Michael C. Turpen's Form 4 filing for BOK FINANCIAL CORP (BOKF).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 14 Jul 2026, 12:37.
Michael C. Turpen - 14 Jul 2026 Form 4 Insider Report for BOK FINANCIAL CORP (BOKF)
- Reporting relationship
- Director
- Issuer ticker
- BOKF
- Reported as of
- 14 Jul 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 14 Jul 2026, 12:37:31 UTC
- Prior SEC filing
- 16 Jul 2025
- Source filing
- View source filing
- Reporting owner signature
- Tamara R. Sloan, Power of Attorney
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Michael C. Turpen filed Form 4 for BOK FINANCIAL CORP (BOKF) on 14 Jul 2026.
Change
- Previous filing in this sequence was filed on 16 Jul 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001519971
Primary reporting owner
Turpen Michael C.
- Relationship
- Director
- Address
- C/O FREDERIC DORWART, LAWYERS PLLC, 124 EAST 4TH STREET, TULSA
- Signature
- Tamara R. Sloan, Power of Attorney
- Signature date
- 14 Jul 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
BOKF
transaction
Common Stock
Award
- Transaction value
- Shares
- +144
- Change %
- +4%
- Price
- $138.55*
- Shares after
- 3,713
- Date
- 14 Jul 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.