On this page
David M Baum
Insider
First SEC filing: Dec. 29, 2017 · Latest: Dec. 29, 2017
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 10, 2022 | MCS | A | 1,558 | · | · | 16,794 Direct | +10.23% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2021 | MCS | A | 1,250 | · | · | 15,236 Direct | +8.94% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2021 | MCS | A | 750 | · | · | 750 Direct | · | Acquired | (price as of 2026-10-02) |
| May 6, 2021 | MCS | A | 753 | · | · | 13,986 Direct | +5.69% | Acquired | (price as of 2026-10-02) |
| May 6, 2021 | MCS | A | 2,500 | · | · | 13,233 Direct | +23.29% | Acquired | (price as of 2026-10-02) |
| March 15, 2021 | MCS | S | 4,000 | $24.12 | $96,480 | 10,733 Direct | -27.15% | Disposed | 12.2% (price as of 2026-10-02) |
| May 6, 2020 | MCS | A | 753 | · | · | 14,733 Direct | +5.39% | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | MCS | P | 4,000 | $25.34 | $101,360 | 13,980 Direct | +40.08% | Acquired | 6.8% (price as of 2026-10-02) |
| Dec. 26, 2019 | MCS | A | 1,500 | · | · | 9,980 Direct | +17.69% | Acquired | (price as of 2026-10-02) |
| Dec. 26, 2019 | MCS | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2019 | MCS | A | 753 | · | · | 8,480 Direct | +9.75% | Acquired | (price as of 2026-10-02) |
| Dec. 27, 2018 | MCS | A | 1,500 | · | · | 7,727 Direct | +24.09% | Acquired | (price as of 2026-10-02) |
| Dec. 27, 2018 | MCS | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 8, 2018 | MCS | A | 753 | · | · | 6,227 Direct | +13.76% | Acquired | (price as of 2026-10-02) |
| Dec. 28, 2017 | MCS | A | 1,500 | · | · | 5,474 Direct | +37.75% | Acquired | (price as of 2026-10-02) |
| Dec. 28, 2017 | MCS | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 4, 2017 | MCS | A | 753 | · | · | 3,974 Direct | +23.38% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2016 | MCS | A | 1,500 | · | · | 3,221 Direct | +87.16% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2016 | MCS | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2016 | MCS | A | 1,250 | · | · | 2,971 Direct | +72.63% | Acquired | (price as of 2026-10-02) |
| May 4, 2016 | MCS | A | 439 | · | · | 1,721 Direct | +34.24% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2016 | MCS | A | 1,094 | · | · | 1,094 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2016 | MCS | A | 188 | · | · | 1,282 Direct | +17.18% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2016 | MCS | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Dec. 30, 2021 | MCS | Stock Option (Right to Buy) [F2] | Common Stock | $17.95 | Dec. 30, 2031 | 750 | Acquired |
| Dec. 26, 2019 | MCS | Stock Option (Right to Buy) [F2] | Common Stock | $32.60 | Dec. 26, 2029 | 1,000 | Acquired |
| Dec. 27, 2018 | MCS | Stock Option (Right to Buy) [F2] | Common Stock | $38.51 | Dec. 27, 2028 | 1,000 | Acquired |
| Dec. 28, 2017 | MCS | Stock Option (Right to Buy) [F2] | Common Stock | $27.20 | Dec. 28, 2027 | 1,000 | Acquired |
| Dec. 29, 2016 | MCS | Stock Option (Right to Buy) [F2] | Common Stock | $31.55 | Dec. 29, 2026 | 1,000 | Acquired |
| Feb. 15, 2016 | MCS | Stock Option (Right to Buy) [F3] | Common Stock | $18.56 | Feb. 15, 2026 | 1,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).