Heath M Eisman
Insider
First SEC filing: March 4, 2025 · Latest: March 4, 2025
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-53,724
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 26, 2026 | MAS | S | 747 | $71.92 | $53,724 | 12,510 Direct | -5.63% | Disposed | -4.9% (price as of 2026-10-02) |
| Feb. 25, 2026 | MAS | F | 379 | $71.86 | $27,235 | 13,257 Direct | -2.78% | Disposed | -4.9% (price as of 2026-10-02) |
| Feb. 12, 2026 | MAS | A | 1,600 | · | · | 13,636 Direct | +13.29% | Acquired | (price as of 2026-10-02) |
| Aug. 19, 2025 | MAS | S | 2,431 | $74.62 | $181,401 | 12,036 Direct | -16.80% | Disposed | -8.4% (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 4, 2025 | MAS | Common Stock | 14,467 | Direct |