Jack D. Furst
CIK: 0001062103
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 (16 total)
- Aug 10, 2026CSWC
CAPITAL SOUTHWEST CORP
Award(A)Direct2K shares- - Jul 9, 2026GLOO
Gloo Holdings, Inc.
Conversion(C)Indirect544.4K shares- - Jul 9, 2026GLOO
Gloo Holdings, Inc.
Conversion(C)Indirect732.9K shares- - May 13, 2026DTI
Drilling Tools International Corp
Exercise(M)Direct28.6K shares- - Apr 29, 2026DTI
Drilling Tools International Corp
Award(A)DirectRestricted Stock Units
23.4K shares- - Mar 31, 2026DTI
Drilling Tools International Corp
Other(J)Indirect281.7K shares- - Dec 10, 2025DTI
Drilling Tools International Corp
Other(J)Indirect32.6K shares- - Nov 20, 2025GLOO
Gloo Holdings, Inc.
Purchase(P)Direct250K shares at avg. $8.00$2.0M - Nov 20, 2025GLOO
Gloo Holdings, Inc.
Award(A)Direct25K shares at avg. $8.00$200K - Sep 12, 2025DTI
Drilling Tools International Corp
Other(J)Indirect36.2K shares- - Aug 12, 2025CSWC
CAPITAL SOUTHWEST CORP
Award(A)Direct2.2K shares- - Jun 6, 2025DTI
Drilling Tools International Corp
Other(J)Indirect63.9K shares- - May 14, 2025DTI
Drilling Tools International Corp
Exercise(M)Direct13.7K shares- - May 13, 2025DTI
Drilling Tools International Corp
Award(A)DirectRestricted Stock Units
28.6K shares- - Sep 13, 2024DTI
Drilling Tools International Corp
Other(J)Indirect44.3K shares- - May 14, 2024DTI
Drilling Tools International Corp
Exercise(M)Direct18.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 10, 2026 |  CSWC CAPITAL SOUTHWEST CORP | Award(A) | 1,989 | - | $0 | Direct |
| Jul 9, 2026 |  GLOO Gloo Holdings, Inc. | Conversion(C) | 544,444 | - | $0 | Indirect |
| Jul 9, 2026 | GLOO Gloo Holdings, Inc. | Conversion(C) | 732,856 | - | $0 | Indirect |
| May 13, 2026 |  DTI Drilling Tools International Corp | Exercise(M) | 28,626 | - | $0 | Direct |
| Apr 29, 2026 | DTI Drilling Tools International Corp | Award(A) Restricted Stock Units | 23,438 | - | - | Direct |
| Mar 31, 2026 | DTI Drilling Tools International Corp | Other(J) | 281,665 | - | $0 | Indirect |
| Dec 10, 2025 | DTI Drilling Tools International Corp | Other(J) | 32,606 | - | - | Indirect |
| Nov 20, 2025 | GLOO Gloo Holdings, Inc. | Purchase(P) | 250,000 | $8.00 | $2,000,000 | Direct |
| Nov 20, 2025 | GLOO Gloo Holdings, Inc. | Award(A) | 25,000 | $8.00 | $200,000 | Direct |
| Sep 12, 2025 | DTI Drilling Tools International Corp | Other(J) | 36,227 | - | - | Indirect |
| Aug 12, 2025 | CSWC CAPITAL SOUTHWEST CORP | Award(A) | 2,193 | - | - | Direct |
| Jun 6, 2025 | DTI Drilling Tools International Corp | Other(J) | 63,939 | - | - | Indirect |
| May 14, 2025 | DTI Drilling Tools International Corp | Exercise(M) | 13,712 | - | - | Direct |
| May 13, 2025 | DTI Drilling Tools International Corp | Award(A) Restricted Stock Units | 28,626 | - | - | Direct |
| Sep 13, 2024 | DTI Drilling Tools International Corp | Other(J) | 44,300 | - | - | Indirect |
| May 14, 2024 | DTI Drilling Tools International Corp | Exercise(M) | 18,610 | - | - | Direct |
1-16 of 16 transactions
About FURST JACK D
FURST JACK D (SEC CIK 0001062103) files insider reports with the SEC as Director of CAPITAL SOUTHWEST CORP (CSWC), Director of Gloo Holdings, Inc. (GLOO) and Director of Drilling Tools International Corp (DTI).
Signal8 holds 10 ownership filings by FURST JACK D (1 Form 3, 9 Form 4), filed between Aug 14, 2025 and Aug 11, 2026. Those filings report 16 transactions, from May 14, 2024 to Aug 10, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on FURST JACK D's filings is in DALLAS, TX.
Recent filings by FURST JACK D
- Aug 10, 2026: Grant or award of CSWC shares (Form 4, code A).
- Jul 9, 2026: Conversions of GLOO shares (2 lines, Form 4, code C).
- May 13, 2026: Option exercise of DTI shares (Form 4, code M).
- Apr 29, 2026: Grant or award of DTI derivative securities (Form 4, code A).
- Mar 31, 2026: Other transaction of DTI shares (Form 4, code J).
Other insiders filing for CAPITAL SOUTHWEST CORP (CSWC)
- Thomas William R III, Director
- Rogers-Windsor Ramona Lynn, Director
- Brooks David R, Director
- BATTIST CHRISTINE, Director
- Weinstein Joshua S., Senior Managing Director & CIO
- Sarner Michael Scott, President and CEO