Holmes John McClain III (CIK 1554880) reported 40 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-04-28). Recent activity: Buy GATX (731 shares), Buy AIR (60,000 shares), Sell AIR (60,000 shares), Buy AIR (2,225 shares), Sell AIR (2,225 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-28 | GATX CORP (GATX) | Director | Buy | 731 | $0 |
| 2026-03-30 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 60,000 | $2.3M |
| 2026-03-30 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 60,000 | $6.7M |
| 2026-03-30 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 2,225 | $83,793 |
| 2026-03-30 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 2,225 | $239,410 |
| 2026-03-30 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 23,950 | $903,873 |
| 2026-03-30 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 23,950 | $2.6M |
| 2026-02-04 | GATX CORP (GATX) | Director | Buy | 136 | $24,571 |
| 2026-02-03 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 10,000 | $376,600 |
| 2026-02-03 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 10,000 | $1.1M |
| 2026-02-03 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 2,000 | $0 |
| 2026-01-15 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 16,802 | $1.7M |
| 2026-01-15 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 16,802 | $808,008 |
| 2026-01-15 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 3,947 | $189,811 |
| 2026-01-15 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 3,947 | $392,371 |
| 2026-01-15 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 6,000 | $225,960 |
| 2026-01-15 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 6,000 | $596,460 |
| 2026-01-13 | AAR CORP (AIR) | Chairman, President & CEO | Buy | 30,000 | $1.4M |
| 2026-01-13 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 30,000 | $2.9M |
| 2026-01-06 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 23,077 | $1.9M |
| 2025-11-06 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 38,462 | $3.2M |
| 2025-11-04 | GATX CORP (GATX) | Director | Buy | 154 | $24,258 |
| 2025-08-07 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 10,000 | $717,000 |
| 2025-08-04 | GATX CORP (GATX) | Director | Buy | 159 | $24,300 |
| 2025-08-01 | AAR CORP (AIR) | Chairman, President & CEO | Sell | 42,667 | $3.2M |
Source: SEC Form 4 filings · as of 2026-04-28