Jain Nalin (CIK 1802466) reported 20 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-02). Recent activity: Buy ASTE (6 shares), Buy ASTE (9 shares), Buy WAB (1,756 shares), Sell WAB (1,101 shares), Sell WAB (7,936 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 6 | $0 |
| 2026-04-02 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 9 | $0 |
| 2026-03-09 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Buy | 1,756 | $0 |
| 2026-03-04 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 1,101 | $289,585 |
| 2026-02-26 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 7,936 | $2.1M |
| 2026-02-17 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Buy | 7,257 | $1.9M |
| 2026-02-17 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 3,181 | $819,203 |
| 2025-12-01 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 10 | $0 |
| 2025-09-03 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 10 | $0 |
| 2025-06-03 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 12 | $0 |
| 2025-04-28 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 3,532 | $0 |
| 2025-04-28 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Buy | 713 | $55,849 |
| 2025-04-28 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Buy | 1,601 | $130,017 |
| 2025-04-28 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 2,314 | $429,386 |
| 2025-04-28 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 8,197 | $1.5M |
| 2025-04-01 | ASTEC INDUSTRIES INC (ASTE) | Director | Buy | 11 | $0 |
| 2025-03-24 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Buy | 2,346 | $0 |
| 2025-03-05 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 1,104 | $202,992 |
| 2025-02-18 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Buy | 6,536 | $1.3M |
| 2025-02-18 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (WAB) | President, Digital Electronics | Sell | 2,873 | $557,678 |
Source: SEC Form 4 filings · as of 2026-06-02