Mark A Gramz
Insider
First SEC filing: June 25, 2025 · Latest: June 25, 2025
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 1, 2026 | MCS | F | 12,218 | · | · | 37,044 Direct | -24.80% | Disposed | (price as of 2026-10-05) |
| Feb. 22, 2026 | MCS | F | 2,899 | · | · | 49,262 Direct | -5.56% | Disposed | (price as of 2026-10-05) |
| Feb. 11, 2026 | MCS | A | 16,400 | · | · | 52,161 Direct | +45.86% | Acquired | (price as of 2026-10-05) |
| May 15, 2025 | MCS | S | 5,139 | $8.33 | $42,808 | 0 Indirect | -100.00% | Disposed | 220.0% (price as of 2026-10-05) |
| Feb. 12, 2025 | MCS | A | 11,390 | · | · | 35,761 Direct | +46.74% | Acquired | (price as of 2026-10-05) |
| Feb. 22, 2024 | MCS | A | 16,400 | · | · | 24,371 Direct | +205.75% | Acquired | (price as of 2026-10-05) |
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.
Initial ownership (Form 3) 41 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 25, 2025 | MCS | Common Stock | 1,271 | Direct |
| June 25, 2025 | MCS | Common Stock | 6,700 | Direct |
| June 25, 2025 | MCS | Common Stock | 4,944 | Indirect |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 700 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 2,040 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 1,750 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 4,200 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 25, 2025 | MCS | Stock Option (Right to Buy) | 27,500 | Direct |
| June 24, 2025 | MCS | Common Stock | 1,271 | Direct |
| June 24, 2025 | MCS | Hello Peter - | 6,700 | Direct |
| June 24, 2025 | MCS | Hello Peter - | 4,944 | Indirect |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 700 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 2,040 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 1,750 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 4,200 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| June 24, 2025 | MCS | Stock Option (Right to Buy) | 27,500 | Direct |
| Aug. 14, 2023 | MCS | Common Stock | 1,271 | Direct |
| Aug. 14, 2023 | MCS | Common Stock | 6,700 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 700 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 2,040 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 1,750 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 4,200 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 3,500 | Direct |
| Aug. 14, 2023 | MCS | Stock Option (Right to Buy) | 27,500 | Direct |