9 insiders reported 124 Form 4 transactions for QUINSTREET, INC (QNST) over the past 18 months (most recent 2026-08-18). Recent activity: Wong Gregory (CFO) Sell 11,704 shares, Ahmed Asmau (Director) Sell 15,000 shares, Ahmed Asmau (Director) Sell 10,000 shares, Ahmed Asmau (Director) Sell 5,000 shares, Ahmed Asmau (Director) Sell 10,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | Wong Gregory | CFO | Sell | 11,704 | $239,230 |
| 2026-08-18 | Ahmed Asmau | Director | Sell | 15,000 | $312,750 |
| 2026-08-18 | Ahmed Asmau | Director | Sell | 10,000 | $203,000 |
| 2026-08-13 | Ahmed Asmau | Director | Sell | 5,000 | $103,950 |
| 2026-08-13 | Ahmed Asmau | Director | Sell | 10,000 | $204,300 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 24,169 | $532,201 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 26,296 | $528,287 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 6,043 | $133,067 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 1,590 | $35,012 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 12,085 | $266,112 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 2,166 | $47,695 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 24,169 | $532,201 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 9,541 | $210,093 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 6,043 | $133,067 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 9,541 | $210,093 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 6,043 | $133,067 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 2,166 | $47,695 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 6,043 | $133,067 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 1,683 | $37,060 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 81,655 | $0 |
| 2026-08-11 | Wong Gregory | CFO | Sell | 1,706 | $37,566 |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Sell | 751,631 | $15.4M |
| 2026-08-11 | Valenti Douglas | Chief Executive Officer | Buy | 81,655 | $0 |
| 2026-07-31 | Valenti Douglas | Chief Executive Officer | Buy | 13,802 | $0 |
| 2026-07-31 | Wong Gregory | CFO | Buy | 7,835 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-08-18