Martin Marietta CFO Granted 9,331 RSUs with Long-Term Vesting
MARTIN MARIETTA MATERIALS INC
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Filing Summary
Martin Marietta CFO Granted 9,331 RSUs with Long-Term Vesting
Company: MARTIN MARIETTA MATERIALS INC (MLM)
Form: 4 | Filed: 2026-09-02
Significance: Low
Insider: Michael J Petro Title: SVP and CFO | Relationship: Officer
Transaction Details: • Type: Grant/Award (RSU) • Shares Transacted: 9,331 • Price: $0.00 • Total Value: $0.00 • Shares Owned After: 24,321.60 • Ownership Nature: Direct
Key Insight: Routine equity compensation grant representing 0.0155% of outstanding shares. The award features an extended vesting schedule across the 6th, 7th, and 8th anniversaries.
Market Context: With a $37.80B market cap, the share grant has virtually no dilutive impact on existing shareholders.
Comprehensive Analysis
SEC Filing Analysis: MARTIN MARIETTA MATERIALS INC (MLM)
Executive Summary
- Trading Significance: Low
- Key Takeaway: SVP & CFO Michael J. Petro received an RSU grant of 9,331 shares subject to an extended multi-year vesting schedule.
- Market Impact: Neutral; routine compensatory grant with no immediate open-market buying or selling activity.
Company Information
| Field | Value |
|---|---|
| Company | MARTIN MARIETTA MATERIALS INC |
| Ticker Symbol | MLM |
| CIK | 0000916076 |
| Industry | Mining, Quarrying of Nonmetallic Minerals |
Insider Information
| Field | Value |
|---|---|
| Name | Michael J Petro |
| CIK | 0001878191 |
| Title/Position | SVP and CFO |
| Relationship | Officer |
Transaction Details
| Field | Value |
|---|---|
| Form Type | 4 |
| Transaction Date | 2026-09-01 |
| Transaction Code | A (Award/Grant) |
| Security Type | Common Stock (RSUs) |
| Shares Involved | 9,331 |
| Price Per Share | $0.00 |
| Total Value | $0.00 |
| Shares Owned After | 24,321.6026 |
| Ownership Type | Direct |
Financial Impact Assessment
Transaction Materiality
| Metric | Value |
|---|---|
| Transaction Value | $0.00 |
| % of Market Cap | 0.00% |
| Shares Transacted | 9,331 |
| % of Shares Outstanding | 0.0155% |
| Post-Transaction Ownership | 24,321.60 shares (0.0405% of outstanding) |
| Materiality Assessment | Low |
Impact Evaluation
- Market Cap Context: Against Martin Marietta's $37.80 billion large-cap equity base, this award is standard executive compensation.
- Ownership Concentration: Total post-transaction direct ownership remains modest at ~0.04% of shares outstanding.
- Dilution Impact: Potential dilution of 0.0155% is negligible for public shareholders.
- Transaction Significance: Routine stock-based retention grant under the company's equity incentive plan.
Market Impact Analysis
- Direction: Neutral
- Reasoning: Non-cash equity compensation awarded at $0 cost basis; creates no immediate market supply or demand pressure.
- Expected Volume Impact: Negligible volume impact.
- Sentiment Indicator: Neutral
Additional Context
Transaction Notes
- Vesting Schedule: The restricted stock units vest pro rata in three equal annual tranches on the 6th, 7th, and 8th anniversaries of the grant date, encouraging ultra-long-term executive retention.
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Important Disclaimer
This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.
Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.