Glahn Ronald J (CIK 2110438) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-19). Recent activity: Buy HLIT (4,038 shares), Sell HLIT (1,111 shares), Buy HLIT (3,750 shares), Sell HLIT (1,042 shares), Buy HLIT (16,151 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | HARMONIC INC. (HLIT) | SVP, Global Sales, Broadband | Buy | 4,038 | $0 |
| 2026-05-19 | HARMONIC INC. (HLIT) | SVP, Global Sales, Broadband | Sell | 1,111 | $13,932 |
| 2026-04-17 | HARMONIC INC. (HLIT) | SVP, Global Sales, Broadband | Buy | 3,750 | $0 |
| 2026-04-17 | HARMONIC INC. (HLIT) | SVP, Global Sales, Broadband | Sell | 1,042 | $10,295 |
| 2026-02-17 | HARMONIC INC. (HLIT) | SVP, Global Sales, Broadband | Buy | 16,151 | $0 |
| 2026-02-17 | HARMONIC INC. (HLIT) | SVP, Global Sales, Broadband | Sell | 4,429 | $47,302 |
Source: SEC Form 4 filings · as of 2026-05-19