Trent A. Basarsky
Insider
First SEC filing: Dec. 17, 2020 · Latest: Dec. 17, 2020
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 27, 2022 | MASS | M | 5,000 | $1.75 | $8,750 | 80,000 Direct | +6.67% | Acquired | 625.1% (price as of 2026-10-02) |
| April 27, 2022 | MASS | M | 5,000 | · | · | 65,779 Direct | -7.06% | Disposed | (price as of 2026-10-02) |
| April 12, 2022 | MASS | M | 15,000 | $1.75 | $26,250 | 90,000 Direct | +20.00% | Acquired | 625.1% (price as of 2026-10-02) |
| April 12, 2022 | MASS | S 10b5-1 | 14,800 | $19.73 | $292,004 | 75,200 Direct | -16.44% | Disposed | -35.7% (price as of 2026-10-02) |
| April 12, 2022 | MASS | S 10b5-1 | 200 | $20.18 | $4,036 | 75,000 Direct | -0.27% | Disposed | -37.1% (price as of 2026-10-02) |
| April 12, 2022 | MASS | M | 15,000 | · | · | 55,779 Direct | -21.19% | Disposed | (price as of 2026-10-02) |
| April 11, 2022 | MASS | M | 15,000 | $1.75 | $26,250 | 75,000 Direct | +25.00% | Acquired | 625.1% (price as of 2026-10-02) |
| April 11, 2022 | MASS | M | 15,000 | · | · | 8,441 Direct | -63.99% | Disposed | (price as of 2026-10-02) |
| March 14, 2022 | MASS | M | 12,695 | $1.75 | $22,216 | 72,695 Direct | +21.16% | Acquired | 625.1% (price as of 2026-10-02) |
| March 14, 2022 | MASS | M | 2,305 | $3.24 | $7,468 | 75,000 Direct | +3.17% | Acquired | 291.7% (price as of 2026-10-02) |
| March 14, 2022 | MASS | S 10b5-1 | 8,237 | $17.19 | $141,594 | 66,763 Direct | -10.98% | Disposed | -26.2% (price as of 2026-10-02) |
| March 14, 2022 | MASS | S 10b5-1 | 6,763 | $18.23 | $123,289 | 60,000 Direct | -10.13% | Disposed | -30.4% (price as of 2026-10-02) |
| March 14, 2022 | MASS | M | 12,695 | · | · | 23,441 Direct | -35.13% | Disposed | (price as of 2026-10-02) |
| March 14, 2022 | MASS | M | 2,305 | · | · | 34,570 Direct | -6.25% | Disposed | (price as of 2026-10-02) |
| March 1, 2022 | MASS | A | 29,612 | · | · | 29,612 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | MASS | A | 17,828 | · | · | 17,828 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | MASS | M | 15,000 | $1.75 | $26,250 | 60,000 Direct | +33.33% | Acquired | 625.1% (price as of 2026-10-02) |
| Feb. 23, 2022 | MASS | M | 15,000 | · | · | 36,136 Direct | -29.33% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2022 | MASS | M | 9,292 | $1.75 | $16,261 | 54,292 Direct | +20.65% | Acquired | 625.1% (price as of 2026-10-02) |
| Feb. 15, 2022 | MASS | S 10b5-1 | 9,292 | $15.20 | $141,238 | 45,000 Direct | -17.11% | Disposed | -16.5% (price as of 2026-10-02) |
| Feb. 15, 2022 | MASS | M | 9,292 | · | · | 51,136 Direct | -15.38% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2022 | MASS | M | 5,708 | $1.75 | $9,989 | 50,708 Direct | +12.68% | Acquired | 625.1% (price as of 2026-10-02) |
| Feb. 14, 2022 | MASS | S 10b5-1 | 5,708 | $15.14 | $86,419 | 45,000 Direct | -11.26% | Disposed | -16.2% (price as of 2026-10-02) |
| Feb. 14, 2022 | MASS | M | 5,708 | · | · | 60,428 Direct | -8.63% | Disposed | (price as of 2026-10-02) |
| Jan. 12, 2022 | MASS | M | 15,000 | $1.75 | $26,250 | 60,000 Direct | +33.33% | Acquired | 625.1% (price as of 2026-10-02) |
| Jan. 12, 2022 | MASS | S 10b5-1 | 13,000 | $19.29 | $250,770 | 47,000 Direct | -21.67% | Disposed | -34.2% (price as of 2026-10-02) |
| Jan. 12, 2022 | MASS | S 10b5-1 | 2,000 | $20.32 | $40,640 | 45,000 Direct | -4.26% | Disposed | -37.5% (price as of 2026-10-02) |
| Jan. 12, 2022 | MASS | M | 15,000 | · | · | 66,136 Direct | -18.49% | Disposed | (price as of 2026-10-02) |
| Dec. 7, 2021 | MASS | M | 10,000 | $1.75 | $17,500 | 45,000 Direct | +28.57% | Acquired | 625.1% (price as of 2026-10-02) |
| Dec. 7, 2021 | MASS | M | 10,000 | · | · | 75,779 Direct | -11.66% | Disposed | (price as of 2026-10-02) |
| Sept. 23, 2021 | MASS | M | 6,000 | $1.75 | $10,500 | 41,000 Direct | +17.14% | Acquired | 625.1% (price as of 2026-10-02) |
| Sept. 23, 2021 | MASS | S 10b5-1 | 2,128 | $37.09 | $78,928 | 38,872 Direct | -5.19% | Disposed | -65.8% (price as of 2026-10-02) |
| Sept. 23, 2021 | MASS | S 10b5-1 | 3,872 | $38.04 | $147,291 | 35,000 Direct | -9.96% | Disposed | -66.6% (price as of 2026-10-02) |
| Sept. 23, 2021 | MASS | M | 6,000 | · | · | 78,504 Direct | -7.10% | Disposed | (price as of 2026-10-02) |
| Sept. 23, 2021 | MASS | S 10b5-1 | 2,128 | $37.09 | $78,928 | 32,872 Direct | -6.08% | Disposed | -65.8% (price as of 2026-10-02) |
| Sept. 23, 2021 | MASS | S 10b5-1 | 3,872 | $38.04 | $147,291 | 29,000 Direct | -11.78% | Disposed | -66.6% (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | M | 728 | $1.75 | $1,274 | 35,728 Direct | +2.08% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | M | 1,136 | $1.75 | $1,988 | 36,864 Direct | +3.18% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | M | 139 | $1.75 | $243 | 37,003 Direct | +0.38% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | S 10b5-1 | 2,003 | $34.96 | $70,025 | 35,000 Direct | -5.41% | Disposed | -63.7% (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | M | 728 | · | · | 85,779 Direct | -0.84% | Disposed | (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | M | 1,136 | · | · | 84,643 Direct | -1.32% | Disposed | (price as of 2026-10-02) |
| Aug. 27, 2021 | MASS | M | 139 | · | · | 84,504 Direct | -0.16% | Disposed | (price as of 2026-10-02) |
| Aug. 25, 2021 | MASS | M | 700 | $1.75 | $1,225 | 35,700 Direct | +2.00% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 25, 2021 | MASS | M | 900 | $1.75 | $1,575 | 36,600 Direct | +2.52% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 25, 2021 | MASS | S 10b5-1 | 1,600 | $34.95 | $55,920 | 35,000 Direct | -4.37% | Disposed | -63.7% (price as of 2026-10-02) |
| Aug. 25, 2021 | MASS | M | 700 | · | · | 87,407 Direct | -0.79% | Disposed | (price as of 2026-10-02) |
| Aug. 25, 2021 | MASS | M | 900 | · | · | 86,507 Direct | -1.03% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2021 | MASS | M | 3,817 | $1.75 | $6,680 | 38,817 Direct | +10.91% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 24, 2021 | MASS | M | 6,261 | $1.75 | $10,957 | 45,078 Direct | +16.13% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 24, 2021 | MASS | S 10b5-1 | 10,078 | $34.95 | $352,226 | 35,000 Direct | -22.36% | Disposed | -63.7% (price as of 2026-10-02) |
| Aug. 24, 2021 | MASS | M | 3,817 | · | · | 94,368 Direct | -3.89% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2021 | MASS | M | 6,261 | · | · | 88,107 Direct | -6.63% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 3,000 | $1.75 | $5,250 | 38,000 Direct | +8.57% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 1,700 | $1.75 | $2,975 | 39,700 Direct | +4.47% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 6,000 | $1.75 | $10,500 | 45,700 Direct | +15.11% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 2,619 | $1.75 | $4,583 | 48,319 Direct | +5.73% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 12,000 | $1.75 | $21,000 | 60,319 Direct | +24.83% | Acquired | 625.1% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | S 10b5-1 | 9,884 | $33.16 | $327,753 | 50,435 Direct | -16.39% | Disposed | -61.7% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | S 10b5-1 | 3,300 | $34.20 | $112,860 | 47,135 Direct | -6.54% | Disposed | -62.9% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | S 10b5-1 | 12,135 | $34.86 | $423,026 | 35,000 Direct | -25.75% | Disposed | -63.6% (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 3,000 | · | · | 120,504 Direct | -2.43% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 1,700 | · | · | 118,804 Direct | -1.41% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 6,000 | · | · | 112,804 Direct | -5.05% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 2,619 | · | · | 110,185 Direct | -2.32% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2021 | MASS | M | 12,000 | · | · | 98,185 Direct | -10.89% | Disposed | (price as of 2026-10-02) |
| July 23, 2021 | MASS | M | 12,000 | $1.75 | $21,000 | 47,000 Direct | +34.29% | Acquired | 625.1% (price as of 2026-10-02) |
| July 23, 2021 | MASS | M | 3,000 | $1.75 | $5,250 | 50,000 Direct | +6.38% | Acquired | 625.1% (price as of 2026-10-02) |
| July 23, 2021 | MASS | M | 6,000 | $1.75 | $10,500 | 56,000 Direct | +12.00% | Acquired | 625.1% (price as of 2026-10-02) |
| July 23, 2021 | MASS | S 10b5-1 | 7,107 | $31.89 | $226,642 | 48,893 Direct | -12.69% | Disposed | -60.2% (price as of 2026-10-02) |
| July 23, 2021 | MASS | S 10b5-1 | 13,893 | $32.44 | $450,689 | 35,000 Direct | -28.42% | Disposed | -60.9% (price as of 2026-10-02) |
| July 23, 2021 | MASS | M | 12,000 | · | · | 132,504 Direct | -8.30% | Disposed | (price as of 2026-10-02) |
| July 23, 2021 | MASS | M | 3,000 | · | · | 129,504 Direct | -2.26% | Disposed | (price as of 2026-10-02) |
| July 23, 2021 | MASS | M | 6,000 | · | · | 123,504 Direct | -4.63% | Disposed | (price as of 2026-10-02) |
| July 12, 2021 | MASS | M | 30,000 | $1.75 | $52,500 | 35,000 Direct | +600.00% | Acquired | 625.1% (price as of 2026-10-02) |
| July 12, 2021 | MASS | M | 30,000 | · | · | 144,504 Direct | -17.19% | Disposed | (price as of 2026-10-02) |
| June 25, 2021 | MASS | M | 2,726 | · | · | 174,504 Direct | -1.54% | Disposed | (price as of 2026-10-02) |
| June 25, 2021 | MASS | S 10b5-1 | 2,726 | $39.90 | $108,767 | 5,000 Direct | -35.28% | Disposed | -68.2% (price as of 2026-10-02) |
| June 25, 2021 | MASS | M | 2,726 | $1.75 | $4,770 | 7,726 Direct | +54.52% | Acquired | 625.1% (price as of 2026-10-02) |
| June 25, 2021 | MASS | M | 2,726 | $1.75 | $4,770 | 2,726 Direct | · | Acquired | 625.1% (price as of 2026-10-02) |
| June 25, 2021 | MASS | S 10b5-1 | 2,726 | $39.90 | $108,767 | 0 Direct | -100.00% | Disposed | -68.2% (price as of 2026-10-02) |
| June 25, 2021 | MASS | M | 2,726 | · | · | 174,504 Direct | -1.54% | Disposed | (price as of 2026-10-02) |
| June 24, 2021 | MASS | M | 9,074 | · | · | 177,230 Direct | -4.87% | Disposed | (price as of 2026-10-02) |
| June 24, 2021 | MASS | S 10b5-1 | 9,074 | $40.03 | $363,232 | 5,000 Direct | -64.47% | Disposed | -68.3% (price as of 2026-10-02) |
| June 24, 2021 | MASS | M | 9,074 | $1.75 | $15,880 | 14,074 Direct | +181.48% | Acquired | 625.1% (price as of 2026-10-02) |
| June 24, 2021 | MASS | M | 9,074 | $1.75 | $15,880 | 9,074 Direct | · | Acquired | 625.1% (price as of 2026-10-02) |
| June 24, 2021 | MASS | S 10b5-1 | 9,074 | $40.03 | $363,232 | 0 Direct | -100.00% | Disposed | -68.3% (price as of 2026-10-02) |
| June 24, 2021 | MASS | M | 9,074 | · | · | 177,230 Direct | -4.87% | Disposed | (price as of 2026-10-02) |
| June 23, 2021 | MASS | M | 30,200 | · | · | 186,304 Direct | -13.95% | Disposed | (price as of 2026-10-02) |
| June 23, 2021 | MASS | S 10b5-1 | 22,637 | $39.68 | $898,236 | 5,000 Direct | -81.91% | Disposed | -68.0% (price as of 2026-10-02) |
| June 23, 2021 | MASS | S 10b5-1 | 7,563 | $39.14 | $296,016 | 27,637 Direct | -21.49% | Disposed | -67.6% (price as of 2026-10-02) |
| June 23, 2021 | MASS | M | 30,200 | $1.75 | $52,850 | 35,200 Direct | +604.00% | Acquired | 625.1% (price as of 2026-10-02) |
| June 23, 2021 | MASS | M | 30,200 | $1.75 | $52,850 | 30,200 Direct | · | Acquired | 625.1% (price as of 2026-10-02) |
| June 23, 2021 | MASS | S 10b5-1 | 7,563 | $39.14 | $296,016 | 22,637 Direct | -25.04% | Disposed | -67.6% (price as of 2026-10-02) |
| June 23, 2021 | MASS | S 10b5-1 | 22,637 | $39.68 | $898,236 | 0 Direct | -100.00% | Disposed | -68.0% (price as of 2026-10-02) |
| June 23, 2021 | MASS | M | 30,200 | · | · | 186,304 Direct | -13.95% | Disposed | (price as of 2026-10-02) |
| Dec. 22, 2020 | MASS | P | 5,000 | $20.00 | $100,000 | 5,000 Direct | · | Acquired | -36.6% (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 |
|---|---|---|---|---|---|---|---|
| April 27, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 5,000 | Disposed |
| April 12, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 15,000 | Disposed |
| April 11, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 15,000 | Disposed |
| March 14, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 12,695 | Disposed |
| March 14, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $3.24 | Sept. 14, 2030 | 2,305 | Disposed |
| March 1, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $16.66 | March 1, 2032 | 29,612 | Acquired |
| March 1, 2022 | MASS | Restricted Stock Unit | Common Stock, par value $0.001 | · | · | 17,828 | Acquired |
| Feb. 23, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 15,000 | Disposed |
| Feb. 15, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 9,292 | Disposed |
| Feb. 14, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 5,708 | Disposed |
| Jan. 12, 2022 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 15,000 | Disposed |
| Dec. 7, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 10,000 | Disposed |
| Sept. 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 6,000 | Disposed |
| Aug. 27, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 728 | Disposed |
| Aug. 27, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 1,136 | Disposed |
| Aug. 27, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 139 | Disposed |
| Aug. 25, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 700 | Disposed |
| Aug. 25, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 900 | Disposed |
| Aug. 24, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 3,817 | Disposed |
| Aug. 24, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 6,261 | Disposed |
| Aug. 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 3,000 | Disposed |
| Aug. 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 1,700 | Disposed |
| Aug. 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 6,000 | Disposed |
| Aug. 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 2,619 | Disposed |
| Aug. 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 12,000 | Disposed |
| July 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 12,000 | Disposed |
| July 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 3,000 | Disposed |
| July 23, 2021 | MASS | Stock Option (Right to Buy) | Common Stock | $1.75 | April 26, 2027 | 6,000 | Disposed |
| July 12, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 30,000 | Disposed |
| June 25, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 2,726 | Disposed |
| June 25, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 2,726 | Disposed |
| June 24, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 9,074 | Disposed |
| June 24, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 9,074 | Disposed |
| June 23, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 30,200 | Disposed |
| June 23, 2021 | MASS | Stock Option (option to buy) | Common Stock, par value $0.001 | $1.75 | April 26, 2027 | 30,200 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.