Mitch Reback
Insider
First SEC filing: Nov. 17, 2021 · Latest: Nov. 17, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 5, 2025 | SG | G | 26,178 | · | · | 43,901 Indirect | -37.35% | Disposed | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 26,178 | · | · | 212,229 Indirect | +14.07% | Acquired | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 26,178 | · | · | 43,991 Indirect | -37.31% | Disposed | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 26,178 | · | · | 238,407 Indirect | +12.33% | Acquired | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 43,901 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 43,901 | · | · | 282,308 Indirect | +18.41% | Acquired | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 43,901 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 5, 2025 | SG | G | 43,901 | · | · | 326,209 Indirect | +15.55% | Acquired | (price as of 2026-10-02) |
| Aug. 18, 2025 | SG | S | 11,530 | $9.19 | $105,961 | 322,891 Direct | -3.45% | Disposed | -1.0% (price as of 2026-10-02) |
| May 16, 2025 | SG | S | 10,088 | $15.23 | $153,640 | 334,421 Direct | -2.93% | Disposed | -40.2% (price as of 2026-10-02) |
| April 15, 2025 | SG | M | 4,000 | $4.78 | $19,120 | 348,509 Direct | +1.16% | Acquired | 90.4% (price as of 2026-10-02) |
| April 15, 2025 | SG | S 10b5-1 | 4,000 | $21.07 | $84,280 | 344,509 Direct | -1.15% | Disposed | -56.8% (price as of 2026-10-02) |
| April 15, 2025 | SG | M | 4,000 | · | · | 61,250 Direct | -6.13% | Disposed | (price as of 2026-10-02) |
| March 17, 2025 | SG | S | 4,109 | $23.80 | $97,794 | 350,023 Direct | -1.16% | Disposed | -61.8% (price as of 2026-10-02) |
| March 17, 2025 | SG | M | 4,000 | $4.78 | $19,120 | 354,023 Direct | +1.14% | Acquired | 90.4% (price as of 2026-10-02) |
| March 17, 2025 | SG | S 10b5-1 | 4,000 | $23.88 | $95,520 | 350,023 Direct | -1.13% | Disposed | -61.9% (price as of 2026-10-02) |
| March 17, 2025 | SG | M | 4,000 | · | · | 65,250 Direct | -5.78% | Disposed | (price as of 2026-10-02) |
| March 15, 2025 | SG | A | 10,077 | · | · | 354,132 Direct | +2.93% | Acquired | (price as of 2026-10-02) |
| March 15, 2025 | SG | A | 68,728 | · | · | 68,728 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | SG | M | 4,000 | $4.78 | $19,120 | 354,981 Direct | +1.14% | Acquired | 90.4% (price as of 2026-10-02) |
| Feb. 18, 2025 | SG | S 10b5-1 | 3,600 | $25.00 | $90,000 | 351,381 Direct | -1.01% | Disposed | -63.6% (price as of 2026-10-02) |
| Feb. 18, 2025 | SG | S 10b5-1 | 200 | $25.73 | $5,146 | 351,181 Direct | -0.06% | Disposed | -64.6% (price as of 2026-10-02) |
| Feb. 18, 2025 | SG | S 10b5-1 | 200 | $26.96 | $5,392 | 350,981 Direct | -0.06% | Disposed | -66.2% (price as of 2026-10-02) |
| Feb. 18, 2025 | SG | S | 6,926 | $27.18 | $188,249 | 344,055 Direct | -1.97% | Disposed | -66.5% (price as of 2026-10-02) |
| Feb. 18, 2025 | SG | M | 4,000 | · | · | 69,250 Direct | -5.46% | Disposed | (price as of 2026-10-02) |
| Jan. 15, 2025 | SG | M | 8,000 | $4.78 | $38,240 | 358,981 Direct | +2.28% | Acquired | 90.4% (price as of 2026-10-02) |
| Jan. 15, 2025 | SG | S 10b5-1 | 6,400 | $32.92 | $210,688 | 352,581 Direct | -1.78% | Disposed | -72.4% (price as of 2026-10-02) |
| Jan. 15, 2025 | SG | S 10b5-1 | 1,600 | $33.99 | $54,384 | 350,981 Direct | -0.45% | Disposed | -73.2% (price as of 2026-10-02) |
| Jan. 15, 2025 | SG | M | 8,000 | · | · | 73,250 Direct | -9.85% | Disposed | (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 21,430 | $37.31 | $799,553 | 58,471 Indirect | -26.82% | Disposed | -75.6% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 10,370 | $37.85 | $392,504 | 48,101 Indirect | -17.74% | Disposed | -76.0% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 2,200 | $39.42 | $86,724 | 45,901 Indirect | -4.57% | Disposed | -76.9% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 1,500 | $40.22 | $60,330 | 44,401 Indirect | -3.27% | Disposed | -77.4% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 500 | $41.22 | $20,610 | 43,901 Indirect | -1.13% | Disposed | -77.9% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 19,967 | $37.28 | $744,370 | 59,934 Indirect | -24.99% | Disposed | -75.6% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 11,833 | $37.83 | $447,642 | 48,101 Indirect | -19.74% | Disposed | -75.9% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 2,200 | $39.42 | $86,724 | 45,901 Indirect | -4.57% | Disposed | -76.9% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 1,500 | $40.24 | $60,360 | 44,401 Indirect | -3.27% | Disposed | -77.4% (price as of 2026-10-02) |
| Dec. 9, 2024 | SG | S 10b5-1 | 500 | $41.22 | $20,610 | 43,901 Indirect | -1.13% | Disposed | -77.9% (price as of 2026-10-02) |
| Nov. 19, 2024 | SG | S 10b5-1 | 1,569 | $35.11 | $55,088 | 358,608 Direct | -0.44% | Disposed | -74.1% (price as of 2026-10-02) |
| Nov. 19, 2024 | SG | S 10b5-1 | 2,987 | $36.25 | $108,279 | 355,621 Direct | -0.83% | Disposed | -74.9% (price as of 2026-10-02) |
| Nov. 19, 2024 | SG | S 10b5-1 | 4,501 | $37.37 | $168,202 | 351,120 Direct | -1.27% | Disposed | -75.6% (price as of 2026-10-02) |
| Nov. 19, 2024 | SG | S 10b5-1 | 89 | $37.84 | $3,368 | 351,031 Direct | -0.03% | Disposed | -76.0% (price as of 2026-10-02) |
| Nov. 19, 2024 | SG | G | 50 | · | · | 350,981 Direct | -0.01% | Disposed | (price as of 2026-10-02) |
| Nov. 18, 2024 | SG | S | 9,507 | $34.05 | $323,713 | 360,177 Direct | -2.57% | Disposed | -73.3% (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 9,190 | · | · | 70,169 Indirect | -11.58% | Disposed | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 9,190 | · | · | 70,169 Indirect | -11.58% | Disposed | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | S 10b5-1 | 9,297 | $33.39 | $310,427 | 369,884 Direct | -2.45% | Disposed | -72.7% (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | S 10b5-1 | 200 | $34.10 | $6,820 | 369,684 Direct | -0.05% | Disposed | -73.3% (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 9,190 | · | · | 60,979 Indirect | -13.10% | Disposed | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 9,190 | · | · | 136,663 Indirect | +7.21% | Acquired | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 9,190 | · | · | 60,979 Indirect | -13.10% | Disposed | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 9,190 | · | · | 145,853 Indirect | +6.72% | Acquired | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 20,099 | · | · | 79,901 Indirect | -20.10% | Disposed | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 20,099 | · | · | 165,952 Indirect | +13.78% | Acquired | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 20,099 | · | · | 79,901 Indirect | -20.10% | Disposed | (price as of 2026-10-02) |
| Aug. 20, 2024 | SG | G | 20,099 | · | · | 186,051 Indirect | +12.11% | Acquired | (price as of 2026-10-02) |
| Aug. 16, 2024 | SG | S | 9,156 | $36.61 | $335,201 | 379,181 Direct | -2.36% | Disposed | -75.1% (price as of 2026-10-02) |
| May 22, 2024 | SG | S 10b5-1 | 8,837 | $31.98 | $282,607 | 388,337 Direct | -2.22% | Disposed | -71.5% (price as of 2026-10-02) |
| May 16, 2024 | SG | S | 8,410 | $31.35 | $263,654 | 397,174 Direct | -2.07% | Disposed | -71.0% (price as of 2026-10-02) |
| March 12, 2024 | SG | S 10b5-1 | 29,475 | $21.01 | $619,270 | 405,584 Direct | -6.77% | Disposed | -56.7% (price as of 2026-10-02) |
| March 11, 2024 | SG | G | 2,000 | · | · | 435,059 Direct | -0.46% | Disposed | (price as of 2026-10-02) |
| March 8, 2024 | SG | G | 2,000 | · | · | 437,059 Direct | -0.46% | Disposed | (price as of 2026-10-02) |
| Feb. 27, 2024 | SG | S 10b5-1 | 10,444 | $12.01 | $125,432 | 439,059 Direct | -2.32% | Disposed | -24.2% (price as of 2026-10-02) |
| Feb. 16, 2024 | SG | S | 6,553 | $12.32 | $80,733 | 449,503 Direct | -1.44% | Disposed | -26.1% (price as of 2026-10-02) |
| Feb. 12, 2024 | SG | A | 23,663 | · | · | 456,056 Direct | +5.47% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2024 | SG | A | 123,940 | · | · | 123,940 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2024 | SG | S 10b5-1 | 10,288 | $12.00 | $123,456 | 432,393 Direct | -2.32% | Disposed | -24.2% (price as of 2026-10-02) |
| Nov. 16, 2023 | SG | S | 5,525 | $10.09 | $55,747 | 442,681 Direct | -1.23% | Disposed | -9.8% (price as of 2026-10-02) |
| Aug. 25, 2023 | SG | S | 14,324 | $13.90 | $199,104 | 448,206 Direct | -3.10% | Disposed | -34.5% (price as of 2026-10-02) |
| Aug. 16, 2023 | SG | S | 5,504 | $13.39 | $73,699 | 457,026 Direct | -1.19% | Disposed | -32.0% (price as of 2026-10-02) |
| Aug. 10, 2023 | SG | G | 21,109 | · | · | 462,530 Direct | +4.78% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2023 | SG | G | 21,109 | · | · | 79,359 Indirect | -21.01% | Disposed | (price as of 2026-10-02) |
| Aug. 10, 2023 | SG | G | 21,109 | · | · | 441,421 Direct | +5.02% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2023 | SG | G | 21,109 | · | · | 79,359 Indirect | -21.01% | Disposed | (price as of 2026-10-02) |
| Aug. 9, 2023 | SG | G | 4,000 | · | · | 420,312 Direct | -0.94% | Disposed | (price as of 2026-10-02) |
| July 31, 2023 | SG | G | 100,000 | · | · | 100,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 31, 2023 | SG | G | 100,000 | · | · | 100,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 31, 2023 | SG | G | 200,000 | · | · | 424,312 Direct | -32.04% | Disposed | (price as of 2026-10-02) |
| May 16, 2023 | SG | S | 4,526 | $9.46 | $42,816 | 624,312 Direct | -0.72% | Disposed | -3.8% (price as of 2026-10-02) |
| May 1, 2023 | SG | A | 168,750 | · | · | 168,750 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2023 | SG | A | 56,250 | · | · | 628,838 Direct | +9.82% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2023 | SG | A | 71,429 | · | · | 71,429 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2023 | SG | A | 10,000 | · | · | 572,588 Direct | +1.78% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2023 | SG | S | 5,110 | $9.83 | $50,231 | 562,588 Direct | -0.90% | Disposed | -7.4% (price as of 2026-10-02) |
| Nov. 16, 2022 | SG | S | 6,327 | $14.60 | $92,374 | 567,698 Direct | -1.10% | Disposed | -37.7% (price as of 2026-10-02) |
| Sept. 2, 2022 | SG | G | 3,200 | · | · | 574,025 Direct | -0.55% | Disposed | (price as of 2026-10-02) |
| Sept. 2, 2022 | SG | J | 7,437 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2022 | SG | S | 20,525 | $19.68 | $403,932 | 577,225 Direct | -3.43% | Disposed | -53.8% (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 250,000 | · | · | 250,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 250,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 81,250 | · | · | 81,250 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 81,250 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 30,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 22, 2021 | SG | J | 150,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 21, 2021 | SG | C | 2,000 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 21, 2021 | SG | C | 40,000 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 21, 2021 | SG | C | 2,937 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
Showing latest 100 of 121 transactions
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 |
|---|---|---|---|---|---|---|---|
| April 15, 2025 | SG | Stock Option (Right to Buy) | Class A Common Stock | $4.78 | June 29, 2030 | 4,000 | Disposed |
| March 17, 2025 | SG | Stock Option (Right to Buy) | Class A Common Stock | $4.78 | June 29, 2030 | 4,000 | Disposed |
| March 15, 2025 | SG | Stock Option (Right to Buy) | Class A Common Stock | $23.80 | March 14, 2035 | 68,728 | Acquired |
| Feb. 18, 2025 | SG | Stock Option (Right to Buy) | Class A Common Stock | $4.78 | June 29, 2030 | 4,000 | Disposed |
| Jan. 15, 2025 | SG | Stock Option (Right to Buy) | Class A Common Stock | $4.78 | June 29, 2030 | 8,000 | Disposed |
| Feb. 12, 2024 | SG | Stock Option (Right to Buy) | Class A Common Stock | $12.49 | Feb. 11, 2034 | 123,940 | Acquired |
| May 1, 2023 | SG | Stock Option (Right to Buy) | Class A Common Stock | $8.08 | April 30, 2033 | 168,750 | Acquired |
| Feb. 21, 2023 | SG | Stock Option (Right to Buy) | Class A Common Stock | $9.36 | Feb. 20, 2033 | 71,429 | Acquired |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Class A Common Stock | $10.76 | June 15, 2031 | 250,000 | Acquired |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Common Stock | $10.76 | June 15, 2031 | 250,000 | Disposed |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Class A Common Stock | $4.78 | June 29, 2030 | 81,250 | Acquired |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Common Stock | $4.78 | June 29, 2030 | 81,250 | Disposed |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Class A Common Stock | $7.77 | Dec. 4, 2029 | 30,000 | Acquired |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Common Stock | $7.77 | Dec. 4, 2029 | 30,000 | Disposed |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Class A Common Stock | $7.77 | Dec. 4, 2029 | 150,000 | Acquired |
| Nov. 22, 2021 | SG | Stock Option (Right to Buy) | Common Stock | $7.77 | Dec. 4, 2029 | 150,000 | Disposed |
| Nov. 21, 2021 | SG | Series G Preferred Stock | Common Stock | · | · | 2,000 | Disposed |
| Nov. 21, 2021 | SG | Series G Preferred Stock | Common Stock | · | · | 40,000 | Disposed |
| Nov. 21, 2021 | SG | Series C Preferred Stock | Common Stock | · | · | 2,937 | Disposed |
| Nov. 21, 2021 | SG | Series C Preferred Stock | Common Stock | · | · | 30,909 | Disposed |
| June 28, 2021 | SG | Stock Option (Right to Buy) | Common Stock | $4.78 | June 29, 2030 | 68,750 | Disposed |
| June 16, 2021 | SG | Stock Option (Right to Buy) | Common Stock | $10.76 | June 15, 2031 | 250,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 14 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 17, 2021 | SG | Common Stock [F1] | 397,750 | Direct |
| Nov. 17, 2021 | SG | Common Stock [F1] | 200,000 | Direct |
| Nov. 17, 2021 | SG | Common Stock [F1] | 7,500 | Indirect |
| Nov. 17, 2021 | SG | Common Stock [F1] | 2,500 | Indirect |
| Nov. 17, 2021 | SG | Common Stock [F1] | 125,000 | Indirect |
| Nov. 17, 2021 | SG | Common Stock [F1] | 125,000 | Indirect |
| Nov. 17, 2021 | SG | Series C Preferred Stock | 30,909 | Indirect |
| Nov. 17, 2021 | SG | Series C Preferred Stock | 2,937 | Indirect |
| Nov. 17, 2021 | SG | Series G Preferred Stock | 40,000 | Indirect |
| Nov. 17, 2021 | SG | Series G Preferred Stock | 2,000 | Indirect |
| Nov. 17, 2021 | SG | Stock Option (Right to Buy) | 150,000 | Direct |
| Nov. 17, 2021 | SG | Stock Option (Right to Buy) | 30,000 | Direct |
| Nov. 17, 2021 | SG | Stock Option (Right to Buy) | 81,250 | Direct |
| Nov. 17, 2021 | SG | Stock Option (Right to Buy) | 250,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $347,115 | · | $300,733 | $3,763,307 | · | · | $105 | $4,411,260 |
| 2024 | $471,154 | · | $295,551 | $749,998 | $239,843 | · | $144 | $1,756,690 |
| 2023 | $415,673 | · | $548,100 | $976,824 | $135,000 | · | $144 | $2,075,741 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.