Mark L. Winget
About Mark L. Winget
Mark L. Winget is Vice President and Secretary of Nuveen S&P 500 Buy-Write Income Fund (BXMX), serving as a fund officer since 2008. His year of birth is 1968, and his principal responsibilities span fund governance and legal administration across the Nuveen/TIAA fund complex; he is also a frequent authorized signatory on SEC filings for BXMX and related funds . The fund’s proxies disclose that officers receive no compensation from the Funds and the Funds have no employees, limiting fund-level pay-for-performance metrics (TSR, revenue growth, EBITDA) applicable to him in this capacity .
Past Roles
| Organization | Role | Years | Strategic Impact |
|---|---|---|---|
| Nuveen Securities, LLC | Vice President & Assistant Secretary | Since 2008–present | Fund officer; legal and governance execution for filings and board processes |
| Nuveen Fund Advisors, LLC | Vice President & Assistant Secretary | Since 2019–present | Governance/administration across Nuveen closed-end funds overseen by the Board |
| Nuveen Asset Management, LLC | Vice President, Associate General Counsel & Assistant Secretary | Since 2020–present | Legal counsel/secretarial support for asset management entities in the fund complex |
| Nuveen, LLC | Vice President (since 2010); Associate General Counsel (since 2019); formerly Assistant General Counsel (2008–2016) | 2010–present; 2019–present; 2008–2016 | Legal leadership and governance support within Nuveen corporate entities |
External Roles
| Organization | Role | Years | Strategic Impact |
|---|---|---|---|
| Teachers Advisors, LLC | Vice President & Associate General Counsel | As of March 1, 2025 | Legal support to TIAA advisors within consolidated fund complex oversight |
| TIAA-CREF Investment Management, LLC | Vice President & Associate General Counsel | As of March 1, 2025 | Legal counsel supporting TIAA investment management entities |
Fixed Compensation
| Component | 2023 | 2024 | 2025 | Notes |
|---|---|---|---|---|
| Base salary | Officers receive no compensation from the Funds | Officers receive no compensation from the Funds | Officers receive no compensation from the Funds | The Funds have no employees; compensation, if any, is paid by the Adviser (Nuveen/TIAA) rather than by the Funds |
| Target bonus % | Not disclosed by the Fund | Not disclosed by the Fund | Not disclosed by the Fund | CCO’s compensation is paid by the Adviser; Funds reimburse an allocable portion of Adviser’s incentive comp for CCO, illustrating adviser-paid structure (not specific to Winget) |
| Actual bonus paid | Not disclosed by the Fund | Not disclosed by the Fund | Not disclosed by the Fund | No fund-level officer pay reported; officers serve without fund compensation |
Performance Compensation
| Incentive Type | Metric | Weighting | Target | Actual | Payout | Vesting |
|---|---|---|---|---|---|---|
| Not applicable for fund officers | — | — | — | — | — | Officers receive no compensation from the Funds; no fund-level RSU/PSU/option disclosures for officers |
Equity Ownership & Alignment
| Item | Status | Notes |
|---|---|---|
| Beneficial ownership (Winget) | Not disclosed | Proxy “Beneficial Ownership” appendices list Board Members/nominees only, not fund officers |
| Vested vs. unvested shares | Not disclosed | No officer equity breakdowns provided in fund proxies |
| Options (exercisable/unexercisable) | Not disclosed | No fund-level option awards to officers disclosed |
| Shares pledged as collateral | Not disclosed | No pledging disclosures for officers; appendices limited to Board Members |
| Stock ownership guidelines | Not disclosed | No officer ownership guideline disclosures for fund officers |
Authorized Signatory & Filings (selected)
| Date | Filing | Reporting Person | Note |
|---|---|---|---|
| 10/13/2023 | Form 8-K (Item 5.02) | Fund | Signed “/s/ Mark L. Winget, Vice President and Secretary” |
| 01/11/2024 | Form 3 | Michael A. Forrester | “Mark L. Winget/ Signed Under POA” (no securities beneficially owned by reporting person) |
| 06/30/2023 | Form 3 | Mitchell Trotta | “Mark L. Winget/ Signed Under POA” (no securities beneficially owned by reporting person) |
| 07/07/2021 | Form 3 | Joanne Medero | “Mark L. Winget/Signed Under POA” (no securities beneficially owned by reporting person) |
| 06/08/2022 | Form 3 | Brett Black | “Mark L. Winget/ Signed Under POA” (no securities beneficially owned by reporting person) |
| 10/17/2019 | Form 3 | Jon Scott Meissner | “Mark L. Winget/ Signed Under POA” (no securities beneficially owned by reporting person) |
| 08/13/2019 | Form 3 | Brian J. Lockhart | “Mark L. Winget/ Signed Under Power of Attorney” (no securities beneficially owned by reporting person) |
Employment Terms
| Term | Provision |
|---|---|
| Position | Vice President and Secretary; Address: 333 West Wacker Drive, Chicago, IL 60606; Year of birth: 1968 |
| Length of service | Officer of Nuveen fund complex since 2008 |
| Election and term | Officers are elected by the Board (annual basis), serve until successors are elected and qualified; officers receive no compensation from the Funds |
| Contract/severance/change-of-control | Not disclosed in fund proxies for officers |
| Non-compete/non-solicit/garden leave | Not disclosed in fund proxies |
Investment Implications
- Pay-for-performance analysis at the fund level is not applicable: BXMX officers “receive no compensation from the Funds,” and the Funds have no employees; any compensation occurs at the Adviser level, not disclosed in fund proxies .
- Alignment and trading signals: No officer-level beneficial ownership, pledging, options, or vesting schedules for Winget are disclosed; thus insider selling pressure and equity alignment cannot be assessed from fund filings .
- Retention/transition risk is Board-driven: officers are elected annually and serve until successors are elected; monitoring 8-K Item 5.02 filings is the key trigger for officer changes. Winget is the authorized signatory on material filings (e.g., the 2023 board consolidation 8-K), indicating centrality to governance processes rather than performance levers .
- Execution risk is limited to governance continuity: his long tenure (since 2008) across Nuveen/TIAA entities suggests institutional stability in legal/secretarial functions; however, compensation, severance, and CoC economics pertinent to him, if any, reside with the Adviser and are not publicly detailed in fund proxies .