Jack D Furst
Insider
First SEC filing: Aug. 14, 2025 · Latest: Aug. 14, 2025
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $2,000,000
Avg return of open purchases vs now: -48.5%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 10, 2026 | CSWC | A | 1,989 | · | · | 49,937 Direct | +4.15% | Acquired | (price as of 2026-10-02) |
| July 9, 2026 | GLOO | C | 732,856 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| July 9, 2026 | GLOO | C | 544,444 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| July 9, 2026 | GLOO | C | 732,856 | · | · | 732,856 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 9, 2026 | GLOO | C | 544,444 | · | · | 544,444 Indirect | · | Acquired | (price as of 2026-10-02) |
| May 13, 2026 | DTI | M | 28,626 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 13, 2026 | DTI | M | 28,626 | · | · | 60,948 Direct | +88.57% | Acquired | (price as of 2026-10-02) |
| April 29, 2026 | DTI | A | 23,438 | · | · | 23,438 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | DTI | J | 281,665 | · | · | 458,737 Indirect | +159.07% | Acquired | (price as of 2026-10-02) |
| Dec. 10, 2025 | DTI | J | 32,606 | · | · | 177,072 Indirect | +22.57% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2025 | GLOO | A | 25,000 | $8.00 | $200,000 | 275,000 Direct | +10.00% | Acquired | -48.5% (price as of 2026-10-02) |
| Nov. 20, 2025 | GLOO | P | 250,000 | $8.00 | $2,000,000 | 250,000 Direct | · | Acquired | -48.5% (price as of 2026-10-02) |
| Sept. 12, 2025 | DTI | J | 36,227 | · | · | 144,466 Indirect | +33.47% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2025 | CSWC | A | 2,193 | · | · | 47,948 Direct | +4.79% | Acquired | (price as of 2026-10-02) |
| June 6, 2025 | DTI | J | 63,939 | · | · | 108,239 Indirect | +144.33% | Acquired | (price as of 2026-10-02) |
| May 14, 2025 | DTI | M | 13,712 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 14, 2025 | DTI | M | 13,712 | · | · | 32,322 Direct | +73.68% | Acquired | (price as of 2026-10-02) |
| May 13, 2025 | DTI | A | 28,626 | · | · | 28,626 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 13, 2024 | DTI | J | 44,300 | · | · | 44,300 Indirect | · | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2024 | CSWC | A | 2,090 | · | · | 45,755 Direct | +4.79% | Acquired | (price as of 2026-10-02) |
| May 14, 2024 | DTI | M | 18,610 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 14, 2024 | DTI | M | 18,610 | · | · | 18,610 Direct | · | Acquired | (price as of 2026-10-02) |
| May 14, 2024 | DTI | A | 13,712 | · | · | 13,712 Direct | · | Acquired | (price as of 2026-10-02) |
| May 14, 2024 | DTI | A | 18,610 | · | · | 18,610 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2023 | CSWC | A | 2,240 | · | · | 43,665 Direct | +5.41% | Acquired | (price as of 2026-10-02) |
| June 20, 2023 | DTI | A | 57,059 | · | · | 57,059 Direct | · | Acquired | (price as of 2026-10-02) |
| June 20, 2023 | DTI | A | 118,252 | · | · | 118,252 Indirect | · | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2022 | CSWC | A | 2,421 | · | · | 41,425 Direct | +6.21% | Acquired | (price as of 2026-10-02) |
| March 18, 2020 | CSWC | P | 15,500 | $8.84 | $137,020 | 39,004 Direct | +65.95% | Acquired | 166.1% (price as of 2026-10-02) |
| March 18, 2020 | CSWC | P | 39,000 | $8.84 | $344,760 | 39,000 Indirect | · | Acquired | 166.1% (price as of 2026-10-02) |
| Dec. 26, 2018 | CSWC | P | 3,504 | $18.78 | $65,805 | 23,504 Direct | +17.52% | Acquired | 25.2% (price as of 2026-10-02) |
| Dec. 24, 2018 | CSWC | P | 2,900 | $18.16 | $52,664 | 20,000 Direct | +16.96% | Acquired | 29.5% (price as of 2026-10-02) |
| Sept. 15, 2016 | CSWC | P | 5,400 | $14.90 | $80,460 | 17,100 Direct | +46.15% | Acquired | 57.9% (price as of 2026-10-02) |
| Sept. 14, 2016 | CSWC | P | 900 | $14.90 | $13,410 | 11,700 Direct | +8.33% | Acquired | 57.9% (price as of 2026-10-02) |
| Sept. 13, 2016 | CSWC | P | 2,700 | $14.90 | $40,230 | 10,800 Direct | +33.33% | Acquired | 57.9% (price as of 2026-10-02) |
| Sept. 9, 2016 | CSWC | P | 2,600 | $14.89 | $38,714 | 8,600 Direct | +43.33% | Acquired | 58.0% (price as of 2026-10-02) |
| Sept. 8, 2016 | CSWC | P | 1,500 | $14.84 | $22,260 | 5,500 Direct | +37.50% | Acquired | 58.5% (price as of 2026-10-02) |
| Sept. 7, 2016 | CSWC | P | 1,900 | $14.78 | $28,082 | 4,000 Direct | +90.48% | Acquired | 59.1% (price as of 2026-10-02) |
| May 15, 2015 | CSWC | P | 2,100 | $51.43 | $108,003 | 2,100 Direct | · | Acquired | 24.6% (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 9, 2026 | GLOO | Class B Common Stock | Class A Common Stock | · | · | 732,856 | Disposed |
| July 9, 2026 | GLOO | Class B Common Stock | Class A Common Stock | · | · | 544,444 | Disposed |
| May 13, 2026 | DTI | Restricted Stock Units | Common Stock | · | · | 28,626 | Disposed |
| April 29, 2026 | DTI | Restricted Stock Units | Common Stock | · | · | 23,438 | Acquired |
| May 14, 2025 | DTI | Restricted Stock Units | Common Stock | · | · | 13,712 | Disposed |
| May 13, 2025 | DTI | Restricted Stock Units | Common Stock | · | · | 28,626 | Acquired |
| May 14, 2024 | DTI | Restricted Stock Units | Common Stock | · | · | 18,610 | Disposed |
| May 14, 2024 | DTI | Restricted Stock Units | Common Stock | · | · | 13,712 | Acquired |
| May 14, 2024 | DTI | Restricted Stock Units | Common Stock | · | · | 18,610 | Acquired |
| June 20, 2023 | DTI | Stock Option (right to buy) | Common Stock | $3.72 | April 1, 2027 | 57,059 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 19, 2025 | GLOO | Class B Common Stock [F1] | 544,444 | Indirect |
| Nov. 19, 2025 | GLOO | Warrant (right to buy) [F1] | 166,666 | Indirect |
| Nov. 19, 2025 | GLOO | Class B Common Stock [F1] | 732,856 | Indirect |
| Nov. 19, 2025 | GLOO | Class B Common Stock [F1] | 458,333 | Indirect |
| Nov. 19, 2025 | GLOO | Stock Option (right to buy) | 5,555 | Direct |
| July 29, 2014 | CSWC | Common Stock | 0 | Direct |