Gruen Dana B. (CIK 1964813) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Sell QUAD (10,508 shares), Sell QUAD (8,694 shares), Buy QUAD (76,661 shares), Sell QUAD (10,367 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | Quad/Graphics, Inc. (QUAD) | General Counsel & Corp Sec | Sell | 10,508 | $72,610 |
| 2026-03-03 | Quad/Graphics, Inc. (QUAD) | General Counsel & Corp Sec | Sell | 8,694 | $60,076 |
| 2026-01-05 | Quad/Graphics, Inc. (QUAD) | General Counsel & Corp Sec | Buy | 76,661 | $0 |
| 2025-03-04 | Quad/Graphics, Inc. (QUAD) | General Counsel & Corp Sec | Sell | 10,367 | $65,105 |
Source: SEC Form 4 filings · as of 2026-03-03