David A Ederer
Insider
First SEC filing: Feb. 10, 2012 · Latest: Feb. 10, 2012
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 21, 2020 | MCHB | M | 6,503 | · | · | 43,008 Direct | +17.81% | Acquired | (price as of 2026-10-02) |
| May 21, 2020 | MCHB | M | 6,503 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 6, 2020 | MCHB | P | 2,781 | $22.50 | $62,572 | 9,781 Indirect | +39.73% | Acquired | -33.8% (price as of 2026-10-02) |
| April 7, 2020 | MCHB | A | 967 | · | · | 6,503 Direct | +17.47% | Acquired | (price as of 2026-10-02) |
| March 13, 2020 | MCHB | P | 1,586 | $22.34 | $35,431 | 7,000 Indirect | +29.29% | Acquired | -33.3% (price as of 2026-10-02) |
| March 13, 2020 | MCHB | P | 100 | $22.50 | $2,250 | 600 Indirect | +20.00% | Acquired | -33.8% (price as of 2026-10-02) |
| March 11, 2020 | MCHB | P | 3,762 | $23.69 | $89,122 | 5,414 Indirect | +227.72% | Acquired | -37.1% (price as of 2026-10-02) |
| March 11, 2020 | MCHB | P | 24 | $23.44 | $563 | 500 Indirect | +5.04% | Acquired | -36.4% (price as of 2026-10-02) |
| March 10, 2020 | MCHB | P | 1,652 | $24.25 | $40,061 | 1,652 Indirect | · | Acquired | -38.6% (price as of 2026-10-02) |
| March 10, 2020 | MCHB | P | 476 | $24.25 | $11,543 | 476 Indirect | · | Acquired | -38.6% (price as of 2026-10-02) |
| Jan. 8, 2020 | MCHB | A | 595 | · | · | 5,536 Direct | +12.04% | Acquired | (price as of 2026-10-02) |
| Oct. 3, 2019 | MCHB | A | 781 | · | · | 4,941 Direct | +18.77% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2019 | MCHB | A | 686 | · | · | 4,160 Direct | +19.75% | Acquired | (price as of 2026-10-02) |
| July 5, 2019 | MCHB | A | 686 | · | · | 4,160 Direct | +19.75% | Acquired | (price as of 2026-10-02) |
| April 5, 2019 | MCHB | A | 777 | · | · | 3,474 Direct | +28.81% | Acquired | (price as of 2026-10-02) |
| Jan. 9, 2019 | MCHB | A | 981 | · | · | 2,697 Direct | +57.17% | Acquired | (price as of 2026-10-02) |
| Oct. 5, 2018 | MCHB | A | 886 | · | · | 1,716 Direct | +106.75% | Acquired | (price as of 2026-10-02) |
| July 10, 2018 | MCHB | A | 830 | · | · | 830 Direct | · | Acquired | (price as of 2026-10-02) |
| April 26, 2018 | MCHB | P | 100 | $26.80 | $2,680 | 36,505 Direct | +0.27% | Acquired | -44.4% (price as of 2026-10-02) |
| April 5, 2018 | MCHB | A | 803 | · | · | 36,405 Direct | +2.26% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2018 | MCHB | A | 797 | · | · | 35,602 Direct | +2.29% | Acquired | (price as of 2026-10-02) |
| Oct. 10, 2017 | MCHB | A | 794 | · | · | 34,805 Direct | +2.33% | Acquired | (price as of 2026-10-02) |
| July 7, 2017 | MCHB | A | 824 | · | · | 34,011 Direct | +2.48% | Acquired | (price as of 2026-10-02) |
| April 6, 2017 | MCHB | A | 186 | · | · | 33,187 Direct | +0.56% | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2017 | MCHB | P | 539 | $26.00 | $14,014 | 33,001 Direct | +1.66% | Acquired | -42.7% (price as of 2026-10-02) |
| Jan. 4, 2017 | MCHB | A | 197 | · | · | 32,462 Direct | +0.61% | Acquired | (price as of 2026-10-02) |
| Oct. 11, 2016 | MCHB | A | 265 | · | · | 32,265 Direct | +0.83% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2016 | MCHB | P | 302 | $23.00 | $6,946 | 32,000 Direct | +0.95% | Acquired | -35.2% (price as of 2026-10-02) |
| July 12, 2016 | MCHB | A | 249 | · | · | 31,698 Direct | +0.79% | Acquired | (price as of 2026-10-02) |
| April 15, 2016 | MCHB | A | 62 | · | · | 31,449 Direct | +0.20% | Acquired | (price as of 2026-10-02) |
| April 7, 2016 | MCHB | A | 249 | · | · | 31,387 Direct | +0.80% | Acquired | (price as of 2026-10-02) |
| Jan. 8, 2016 | MCHB | A | 285 | · | · | 31,138 Direct | +0.92% | Acquired | (price as of 2026-10-02) |
| Oct. 7, 2015 | MCHB | A | 276 | · | · | 30,853 Direct | +0.90% | Acquired | (price as of 2026-10-02) |
| July 9, 2015 | MCHB | A | 289 | · | · | 30,577 Direct | +0.95% | Acquired | (price as of 2026-10-02) |
| April 8, 2015 | MCHB | A | 424 | · | · | 30,288 Direct | +1.42% | Acquired | (price as of 2026-10-02) |
| Jan. 9, 2015 | MCHB | A | 444 | · | · | 29,864 Direct | +1.51% | Acquired | (price as of 2026-10-02) |
| Oct. 8, 2014 | MCHB | A | 420 | $17.85 | $7,497 | 29,420 Direct | +1.45% | Acquired | -16.5% (price as of 2026-10-02) |
| Aug. 22, 2014 | MCHB | P | 193 | $18.24 | $3,520 | 29,000 Direct | +0.67% | Acquired | -18.3% (price as of 2026-10-02) |
| July 7, 2014 | MCHB | A | 410 | · | · | 28,807 Direct | +1.44% | Acquired | (price as of 2026-10-02) |
| April 9, 2014 | MCHB | A | 397 | · | · | 28,397 Direct | +1.42% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2014 | MCHB | P | 622 | $17.75 | $11,040 | 28,000 Direct | +2.27% | Acquired | -16.1% (price as of 2026-10-02) |
| Jan. 10, 2014 | MCHB | A | 378 | · | · | 27,378 Direct | +1.40% | Acquired | (price as of 2026-10-02) |
| Oct. 31, 2013 | MCHB | P | 1,285 | $19.00 | $24,415 | 27,000 Direct | +5.00% | Acquired | -21.6% (price as of 2026-10-02) |
| Oct. 8, 2013 | MCHB | A | 359 | · | · | 25,715 Direct | +1.42% | Acquired | (price as of 2026-10-02) |
| July 12, 2013 | MCHB | A | 264 | · | · | 25,356 Direct | +1.05% | Acquired | (price as of 2026-10-02) |
| May 3, 2013 | MCHB | P | 2,000 | $21.85 | $43,700 | 25,092 Direct | +8.66% | Acquired | -31.8% (price as of 2026-10-02) |
| May 3, 2013 | MCHB | P | 1,000 | $21.85 | $21,850 | 1,000 Indirect | · | Acquired | -31.8% (price as of 2026-10-02) |
| May 3, 2013 | MCHB | P | 1,000 | $21.85 | $21,850 | 1,000 Indirect | · | Acquired | -31.8% (price as of 2026-10-02) |
| May 3, 2013 | MCHB | P | 1,000 | $21.85 | $21,850 | 1,000 Indirect | · | Acquired | -31.8% (price as of 2026-10-02) |
| April 11, 2013 | MCHB | A | 196 | · | · | 23,092 Direct | +0.86% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2013 | MCHB | P | 2,000 | $25.98 | $51,960 | 22,896 Direct | +9.57% | Acquired | -42.6% (price as of 2026-10-02) |
| Jan. 4, 2013 | MCHB | A | 244 | · | · | 20,896 Direct | +1.18% | Acquired | (price as of 2026-10-02) |
| Oct. 5, 2012 | MCHB | A | 140 | · | · | 10,326 Direct | +1.37% | Acquired | (price as of 2026-10-02) |
| July 12, 2012 | MCHB | A | 153 | · | · | 10,186 Direct | +1.52% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2012 | MCHB | A | 650 | · | · | 5,016 Direct | +14.89% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2012 | MCHB | P | 2,500 | $44.00 | $110,000 | 4,366 Direct | +133.98% | Acquired | 35.5% (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 |
|---|---|---|---|---|---|---|---|
| May 21, 2020 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 6,503 | Disposed |
| April 7, 2020 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 967 | Acquired |
| Jan. 8, 2020 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 595 | Acquired |
| Oct. 3, 2019 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 781 | Acquired |
| Aug. 13, 2019 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 686 | Acquired |
| July 5, 2019 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 686 | Acquired |
| April 5, 2019 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 777 | Acquired |
| Jan. 9, 2019 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 981 | Acquired |
| Oct. 5, 2018 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 886 | Acquired |
| July 10, 2018 | MCHB | Restricted Stock Units | Restricted Stock Units | · | · | 830 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 10, 2012 | MCHB | Common Stock | 1,866 | Direct |