Dwayne L. Hyzak
CIK: 0001414109
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (52 total)
- Sep 28, 2026MAIN
Main Street Capital CORP
Other(J)Direct499 shares at avg. $55.10$28K - Sep 15, 2026MAIN
Main Street Capital CORP
Other(J)Direct429 shares at avg. $56.37$24K - Aug 14, 2026MAIN
Main Street Capital CORP
Other(J)Direct407 shares at avg. $59.23$24K - Jul 15, 2026MAIN
Main Street Capital CORP
Other(J)Direct451 shares at avg. $53.09$24K - Jun 30, 2026MSIF
MSC INCOME FUND, INC.
Purchase(P)Direct6K shares at avg. $11.68$70K - Jun 29, 2026MAIN
Main Street Capital CORP
Other(J)Direct529 shares at avg. $51.01$27K - Jun 15, 2026MAIN
Main Street Capital CORP
Other(J)Direct447 shares at avg. $52.02$23K - Jun 9, 2026MSIF
MSC INCOME FUND, INC.
Purchase(P)Direct117 shares at avg. $11.67$1K - Jun 9, 2026MSIF
MSC INCOME FUND, INC.
Purchase(P)Direct4.2K shares at avg. $11.69$49K - May 15, 2026MAIN
Main Street Capital CORP
Other(J)Direct456 shares at avg. $50.69$23K - May 1, 2026MSIF
MSC INCOME FUND, INC.
Other(J)Direct344 shares at avg. $13.31$5K - Apr 15, 2026MAIN
Main Street Capital CORP
Other(J)Direct408 shares at avg. $56.39$23K - Apr 1, 2026MAIN
Main Street Capital CORP
Tax Payment(F)Direct29.2K shares at avg. $52.96$1.5M - Apr 1, 2026MAIN
Main Street Capital CORP
Award(A)Direct81.6K shares- - Mar 27, 2026MAIN
Main Street Capital CORP
Other(J)Direct499 shares at avg. $52.92$26K - Mar 13, 2026MAIN
Main Street Capital CORP
Other(J)Direct417 shares at avg. $54.66$23K - Feb 13, 2026MAIN
Main Street Capital CORP
Other(J)Direct373 shares at avg. $60.89$23K - Jan 30, 2026MSIF
MSC INCOME FUND, INC.
Other(J)Direct344 shares at avg. $12.95$4K - Jan 15, 2026MAIN
Main Street Capital CORP
Other(J)Direct363 shares at avg. $62.27$23K - Dec 30, 2025MSIF
MSC INCOME FUND, INC.
Purchase(P)Direct3.7K shares at avg. $13.43$50K - Dec 29, 2025MAIN
Main Street Capital CORP
Other(J)Direct427 shares at avg. $60.77$26K - Dec 15, 2025MAIN
Main Street Capital CORP
Other(J)Direct354 shares at avg. $62.05$22K - Nov 14, 2025MAIN
Main Street Capital CORP
Other(J)Direct371 shares at avg. $58.90$22K - Oct 31, 2025MSIF
MSC INCOME FUND, INC.
Other(J)Direct343 shares at avg. $12.64$4K - Oct 15, 2025MAIN
Main Street Capital CORP
Other(J)Direct373 shares at avg. $58.38$22K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 28, 2026 |  MAIN Main Street Capital CORP | Other(J) | 499 | $55.10 | $27,513 | Direct |
| Sep 15, 2026 | MAIN Main Street Capital CORP | Other(J) | 429 | $56.37 | $24,190 | Direct |
| Aug 14, 2026 | MAIN Main Street Capital CORP | Other(J) | 407 | $59.23 | $24,082 | Direct |
| Jul 15, 2026 | MAIN Main Street Capital CORP | Other(J) | 451 | $53.09 | $23,962 | Direct |
| Jun 30, 2026 |  MSIF MSC INCOME FUND, INC. | Purchase(P) | 5,969 | $11.68 | $69,718 | Direct |
| Jun 29, 2026 | MAIN Main Street Capital CORP | Other(J) | 529 | $51.01 | $26,969 | Direct |
| Jun 15, 2026 | MAIN Main Street Capital CORP | Other(J) | 447 | $52.02 | $23,257 | Direct |
| Jun 9, 2026 | MSIF MSC INCOME FUND, INC. | Purchase(P) | 117 | $11.67 | $1,365 | Direct |
| Jun 9, 2026 | MSIF MSC INCOME FUND, INC. | Purchase(P) | 4,157 | $11.69 | $48,614 | Direct |
| May 15, 2026 | MAIN Main Street Capital CORP | Other(J) | 456 | $50.69 | $23,138 | Direct |
| May 1, 2026 | MSIF MSC INCOME FUND, INC. | Other(J) | 344 | $13.31 | $4,577 | Direct |
| Apr 15, 2026 | MAIN Main Street Capital CORP | Other(J) | 408 | $56.39 | $23,032 | Direct |
| Apr 1, 2026 | MAIN Main Street Capital CORP | Tax Payment(F) | 29,202 | $52.96 | $1,546,538 | Direct |
| Apr 1, 2026 | MAIN Main Street Capital CORP | Award(A) | 81,609 | - | $0 | Direct |
| Mar 27, 2026 | MAIN Main Street Capital CORP | Other(J) | 499 | $52.92 | $26,425 | Direct |
| Mar 13, 2026 | MAIN Main Street Capital CORP | Other(J) | 417 | $54.66 | $22,793 | Direct |
| Feb 13, 2026 | MAIN Main Street Capital CORP | Other(J) | 373 | $60.89 | $22,697 | Direct |
| Jan 30, 2026 | MSIF MSC INCOME FUND, INC. | Other(J) | 344 | $12.95 | $4,454 | Direct |
| Jan 15, 2026 | MAIN Main Street Capital CORP | Other(J) | 363 | $62.27 | $22,602 | Direct |
| Dec 30, 2025 | MSIF MSC INCOME FUND, INC. | Purchase(P) | 3,712 | $13.43 | $49,852 | Direct |
| Dec 29, 2025 | MAIN Main Street Capital CORP | Other(J) | 427 | $60.77 | $25,951 | Direct |
| Dec 15, 2025 | MAIN Main Street Capital CORP | Other(J) | 354 | $62.05 | $21,968 | Direct |
| Nov 14, 2025 | MAIN Main Street Capital CORP | Other(J) | 371 | $58.90 | $21,874 | Direct |
| Oct 31, 2025 | MSIF MSC INCOME FUND, INC. | Other(J) | 343 | $12.64 | $4,332 | Direct |
| Oct 15, 2025 | MAIN Main Street Capital CORP | Other(J) | 373 | $58.38 | $21,778 | Direct |
1-25 of 52 transactions
About Hyzak Dwayne L.
Hyzak Dwayne L. (SEC CIK 0001414109) files insider reports with the SEC as CEO, SMD of Main Street Capital CORP (MAIN) and CEO, SMD of MSC INCOME FUND, INC. (MSIF).
Signal8 holds 36 ownership filings by Hyzak Dwayne L., all Form 4s, filed between Oct 17, 2024 and Oct 20, 2026. Those filings report 52 transactions, from Sep 13, 2024 to Sep 28, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Hyzak Dwayne L.'s filings is in HOUSTON, TX.
Recent filings by Hyzak Dwayne L.
- Sep 28, 2026: Other transaction of MAIN shares (Form 4, code J).
- Sep 15, 2026: Other transaction of MAIN shares (Form 4, code J).
- Aug 14, 2026: Other transaction of MAIN shares (Form 4, code J).
- Jul 15, 2026: Other transaction of MAIN shares (Form 4, code J).
- Jun 30, 2026: Open-market purchase of MSIF shares (Form 4, code P).
Other insiders filing for Main Street Capital CORP (MAIN)
- McHugh Ryan, VP, CAO & Assistant Treasurer
- SHIVE DUNIA A, Director
- Magdol David L., PRESIDENT, CIO AND SMD
- SOLCHER STEPHEN B, Director
- Lane Brian E., Director
- JACKSON JOHN EARL, Director