Richard J. Westenberg
CIK 1995830 · View on SEC EDGAR ↗
First SEC filing: Feb. 27, 2026 · Latest: Feb. 27, 2026
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 25, 2026 | MAS | F | 6,565 | $71.86 | $471,761 | 40,576 Direct | -13.93% | Disposed | 2.8% (price as of 2026-08-20) |
| Feb. 12, 2026 | MAS | A | 6,890 | — | — | 47,141 Direct | +17.12% | Acquired | (price as of 2026-08-20) |
| Feb. 12, 2026 | MAS | A | 21,610 | — | — | 21,610 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2025 | MAS | F | 4,599 | $76.09 | $349,938 | 40,251 Direct | -10.25% | Disposed | -2.9% (price as of 2026-08-20) |
| Feb. 13, 2025 | MAS | A | 6,770 | — | — | 44,850 Direct | +17.78% | Acquired | (price as of 2026-08-20) |
| Feb. 13, 2025 | MAS | A | 24,020 | — | — | 24,020 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 16, 2024 | MAS | A | 24,470 | — | — | 24,470 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 16, 2023 | MAS | A | 38,080 | — | — | 38,080 Direct | — | Acquired | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 12, 2026 | MAS | Employee Stock Option | Common Stock (21,610) | $77.54 | Feb. 12, 2036 | 21,610 | Acquired |
| Feb. 13, 2025 | MAS | Employee Stock Option | Common Stock (24,020) | $77.62 | Feb. 13, 2035 | 24,020 | Acquired |
| Feb. 16, 2024 | MAS | Employee Stock Option | Common Stock (24,470) | $73.16 | Feb. 16, 2034 | 24,470 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
MAS
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $741,322 | $570,000 | $1,105,523 | — | $525,700 | — | $110,368 | $3,632,999 |
| 2023 | $153,366 | $380,000 | $1,999,962 | — | — | — | $3,164 | $2,536,492 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.