$QNST: QuinStreet, Inc. - Common Stock 
 2025-10-02 QNST  2025-10-02 05:02:21 18.99   15.46  0.00% QNST  2025-10-02 06:03:05 18.99   13.75  0.00% QNST  2025-10-02 07:02:17 15.72   15.43  0.00% QNST  2025-10-02 08:03:09 17.91   14.15  1.62% QNST  2025-10-02 09:02:15 17.91   13.77  1.62% QNST  2025-10-02 10:03:05 15.30   15.27  -1.10% QNST  2025-10-02 11:02:18 15.30   15.26  -1.03% QNST  2025-10-02 12:03:07 15.30   15.28  -1.03% QNST  2025-10-02 13:02:19 15.28   15.25  -1.10% QNST  2025-10-02 14:03:13 15.40   15.39  -0.39% QNST  2025-10-02 15:02:24 15.39   15.38  -0.45% QNST  2025-10-02 16:03:13 15.96   0.00  -0.52% QNST  2025-10-02 17:02:22 15.96   13.77  -0.52% QNST  2025-10-02 20:03:19 0.00   0.00  -0.52% 2025-10-03 QNST  2025-10-03 05:02:24 18.99   13.75  -0.52% QNST  2025-10-03 07:02:22 17.32   15.33  -0.52% QNST  2025-10-03 10:03:06 15.60   15.53  1.36% QNST  2025-10-03 11:02:16 15.54   15.51  1.03% QNST  2025-10-03 12:03:07 15.46   15.44  0.58% QNST  2025-10-03 13:02:24 15.46   15.43  0.45% QNST  2025-10-03 14:03:08 15.37   15.36  0.00% QNST  2025-10-03 15:02:16 15.32   15.30  -0.32% QNST  2025-10-03 16:03:05 15.29   0.00  -0.58% QNST  2025-10-03 17:02:14 17.32   13.75  -0.58% QNST  2025-10-03 20:03:07 0.00   0.00  -0.58% 2025-10-06 QNST  2025-10-06 05:02:17 18.99   13.89  -0.58% QNST  2025-10-06 06:03:06 18.99   13.64  -0.58% QNST  2025-10-06 07:02:19 15.48   15.28  -0.58% QNST  2025-10-06 08:03:13 17.32   15.28  -0.58% QNST  2025-10-06 10:03:13 15.32   15.31  0.39% QNST  2025-10-06 11:02:21 15.85   15.83  3.75% QNST  2025-10-06 12:03:14 15.80   15.78  3.43% QNST  2025-10-06 13:02:23 15.62   15.61  2.26% QNST  2025-10-06 14:03:13 15.56   15.55  1.88% QNST  2025-10-06 15:02:24 15.51   15.50  1.55% QNST  2025-10-06 16:03:12 16.00   15.09  0.84% QNST  2025-10-06 17:02:24 16.00   15.09  0.85% QNST  2025-10-06 18:03:12 16.00   13.52  0.85% QNST  2025-10-06 20:03:10 0.00   0.00  0.85% 2025-10-07 QNST  2025-10-07 05:02:24 18.99   13.49  0.85% QNST  2025-10-07 07:02:19 15.49   15.32  0.85% QNST  2025-10-07 08:03:10 17.32   15.32  0.85% QNST  2025-10-07 10:03:11 15.37   15.34  -0.20% QNST  2025-10-07 11:02:18 15.08   15.06  -2.10% QNST  2025-10-07 12:03:10 15.14   15.11  -1.70% QNST  2025-10-07 13:02:21 15.04   15.02  -2.29% QNST  2025-10-07 14:03:11 15.03   15.01  -2.29% QNST  2025-10-07 15:02:23 14.99   14.98  -2.69% QNST  2025-10-07 16:03:11 0.00   14.58  -2.49% QNST  2025-10-07 17:02:23 17.32   13.49  -2.47% QNST  2025-10-07 19:02:22 17.32   14.60  -2.47% QNST  2025-10-07 20:03:12 0.00   0.00  -2.47% 2025-10-08 QNST  2025-10-08 05:02:26 18.99   14.97  -2.47% QNST  2025-10-08 06:03:13 18.99   13.68  -2.47% QNST  2025-10-08 07:02:23 17.36   14.98  -2.47% QNST  2025-10-08 08:03:09 17.36   15.01  -2.47% QNST  2025-10-08 09:02:21 17.32   14.97  -2.47% QNST  2025-10-08 10:03:09 15.10   15.07  0.58% QNST  2025-10-08 11:02:20 15.25   15.22  1.56% QNST  2025-10-08 12:03:13 15.21   15.20  1.36% QNST  2025-10-08 13:02:26 15.15   15.14  0.91% QNST  2025-10-08 14:03:16 15.14   15.12  0.78% QNST  2025-10-08 15:02:25 15.10   15.08  0.58% QNST  2025-10-08 16:03:15 0.00   14.69  0.84% QNST  2025-10-08 17:02:23 17.32   14.84  0.87% QNST  2025-10-08 18:03:11 17.32   14.69  0.87% QNST  2025-10-08 20:03:10 0.00   0.00  0.87% 2025-10-09 QNST  2025-10-09 05:02:25 18.99   14.98  0.87% QNST  2025-10-09 06:03:15 18.99   13.64  0.87% QNST  2025-10-09 07:02:22 15.22   14.98  0.87% QNST  2025-10-09 08:03:06 17.32   15.06  0.87% QNST  2025-10-09 09:02:17 17.32   15.00  0.87% QNST  2025-10-09 10:03:06 14.90   14.87  -1.60% QNST  2025-10-09 11:02:15 14.90   14.88  -1.60% QNST  2025-10-09 12:03:07 14.98   14.95  -1.07% QNST  2025-10-09 13:02:18 15.03   15.01  -0.73% QNST  2025-10-09 14:03:10 14.94   14.93  -1.27% QNST  2025-10-09 15:02:20 15.02   15.00  -0.80% QNST  2025-10-09 16:03:11 0.00   0.00  -0.87% QNST  2025-10-09 17:02:20 17.32   13.49  -0.86% QNST  2025-10-09 20:03:13 0.00   0.00  -0.86% 2025-10-10 QNST  2025-10-10 05:02:23 18.99   13.66  -0.86% QNST  2025-10-10 07:02:19 17.36   14.85  -0.86% QNST  2025-10-10 08:03:05 17.36   14.93  -0.86% QNST  2025-10-10 09:02:18 17.32   14.93  -0.86% QNST  2025-10-10 10:03:09 14.89   14.84  -0.79% QNST  2025-10-10 11:02:16 14.49   14.44  -3.44% QNST  2025-10-10 12:03:10 14.22   14.20  -5.16% QNST  2025-10-10 13:02:26 14.16   14.14  -5.55% QNST  2025-10-10 14:03:17 14.11   14.10  -5.95% QNST  2025-10-10 15:02:29 14.00   13.98  -6.61% QNST  2025-10-10 16:03:14 15.25   13.60  -7.40% QNST  2025-10-10 17:02:21 15.25   13.60  -7.47% QNST  2025-10-10 18:03:09 15.25   5.56  -7.47% QNST  2025-10-10 20:03:12 0.00   0.00  -7.47% 2025-10-13 QNST  2025-10-13 07:02:25 14.42   13.99  -7.47% QNST  2025-10-13 08:03:21 17.32   12.67  -7.47% QNST  2025-10-13 09:02:29 17.32   12.86  -7.47% QNST  2025-10-13 10:03:23 13.93   13.86  0.67% QNST  2025-10-13 11:02:28 13.76   13.75  -0.67% QNST  2025-10-13 12:03:17 13.87   13.86  0.07% QNST  2025-10-13 13:02:27 13.93   13.91  0.40% QNST  2025-10-13 14:03:18 13.85   13.84  -0.07% QNST  2025-10-13 15:02:29 13.79   13.78  -0.53% QNST  2025-10-13 16:03:18 0.00   0.00  -0.53% QNST  2025-10-13 17:02:37 17.36   12.35  -0.53% QNST  2025-10-13 20:03:13 0.00   0.00  -0.53% 2025-10-14 QNST  2025-10-14 04:03:19 13.75   13.39  -0.53% QNST  2025-10-14 05:02:29 18.99   13.39  -0.53% QNST  2025-10-14 06:03:15 18.99   5.49  -0.53% QNST  2025-10-14 07:02:21 13.69   13.34  -0.53% QNST  2025-10-14 08:03:14 17.36   13.50  -0.53% QNST  2025-10-14 09:02:19 17.54   13.30  -0.53% QNST  2025-10-14 10:03:10 14.06   14.00  1.60% QNST  2025-10-14 11:02:22 13.96   13.92  1.13% QNST  2025-10-14 12:03:11 14.30   14.28  3.47% QNST  2025-10-14 13:02:20 14.34   14.32  3.73% QNST  2025-10-14 14:03:11 14.33   14.31  3.60% QNST  2025-10-14 15:02:25 14.44   14.42  4.47% QNST  2025-10-14 16:03:10 0.00   14.12  4.20% QNST  2025-10-14 17:02:23 16.28   14.12  4.57% QNST  2025-10-14 18:03:04 17.36   12.35  4.57% QNST  2025-10-14 20:03:07 0.00   0.00  4.57% 2025-10-15 QNST  2025-10-15 04:03:17 14.63   14.40  4.57% QNST  2025-10-15 05:02:20 18.77   14.40  4.57% QNST  2025-10-15 06:03:10 18.77   5.77  4.57% QNST  2025-10-15 07:02:22 14.71   14.45  4.57% QNST  2025-10-15 08:03:09 15.95   14.40  4.57% QNST  2025-10-15 10:03:08 14.57   14.55  1.23% QNST  2025-10-15 11:02:20 14.38   14.35  -0.07% QNST  2025-10-15 12:03:11 14.61   14.59  1.45% QNST  2025-10-15 13:02:23 14.42   14.38  0.07% QNST  2025-10-15 14:03:13 14.46   14.45  0.44% QNST  2025-10-15 15:02:25 14.43   14.41  0.15% QNST  2025-10-15 16:03:12 17.00   14.25  1.02% QNST  2025-10-15 17:02:25 17.00   14.25  0.97% QNST  2025-10-15 18:03:09 17.00   10.27  0.97% QNST  2025-10-15 20:03:11 0.00   0.00  0.97% 2025-10-16 QNST  2025-10-16 04:03:17 14.70   14.46  0.97% QNST  2025-10-16 05:02:28 18.86   14.49  0.97% QNST  2025-10-16 06:03:12 18.86   5.83  0.97% QNST  2025-10-16 07:02:19 14.73   14.53  0.97% QNST  2025-10-16 08:03:08 17.36   14.53  0.97% QNST  2025-10-16 09:02:18 17.36   14.56  0.97% QNST  2025-10-16 10:03:09 14.55   14.50  -0.07% QNST  2025-10-16 11:02:15 14.35   14.34  -1.18% QNST  2025-10-16 12:03:08 14.36   14.34  -1.25% QNST  2025-10-16 13:02:26 14.15   14.14  -2.64% QNST  2025-10-16 14:03:16 14.08   14.07  -3.06% QNST  2025-10-16 15:02:30 13.98   13.97  -3.82% QNST  2025-10-16 16:03:17 0.00   13.77  -3.33% QNST  2025-10-16 17:02:25 17.36   13.77  -3.30% QNST  2025-10-16 18:04:05 17.36   11.55  -3.30% QNST  2025-10-16 20:03:12 0.00   0.00  -3.30% 2025-10-17 QNST  2025-10-17 04:03:17 0.00   13.27  -3.30% QNST  2025-10-17 05:02:27 18.99   13.27  -3.30% QNST  2025-10-17 06:03:14 18.99   5.66  -3.30% QNST  2025-10-17 07:02:29 15.20   13.56  -3.30% QNST  2025-10-17 08:03:12 17.36   13.76  -3.30% QNST  2025-10-17 10:03:07 14.07   14.03  0.21% QNST  2025-10-17 11:02:16 14.21   14.18  1.10% QNST  2025-10-17 12:03:07 14.27   14.25  1.58% QNST  2025-10-17 13:02:18 14.23   14.21  1.31% QNST  2025-10-17 14:03:10 14.26   14.24  1.51% QNST  2025-10-17 15:02:23 14.32   14.31  1.93% QNST  2025-10-17 16:03:07 0.00   13.92  1.10% QNST  2025-10-17 17:02:22 17.36   13.92  1.14% QNST  2025-10-17 18:03:09 17.36   10.27  1.14% QNST  2025-10-17 20:03:11 0.00   0.00  1.14% 2025-10-20 QNST  2025-10-20 06:03:09 18.81   5.74  1.14% QNST  2025-10-20 07:02:19 14.45   14.16  1.14% QNST  2025-10-20 08:03:07 17.36   14.20  1.14% QNST  2025-10-20 09:02:17 17.19   14.23  1.14% QNST  2025-10-20 10:03:07 14.44   14.39  1.42% QNST  2025-10-20 11:02:19 14.33   14.28  0.71% QNST  2025-10-20 12:03:13 14.36   14.34  1.14% QNST  2025-10-20 13:02:24 14.40   14.38  1.42% QNST  2025-10-20 14:03:14 14.46   14.44  1.85% QNST  2025-10-20 15:02:24 14.49   14.47  2.07% QNST  2025-10-20 16:03:19 0.00   0.00  1.92% QNST  2025-10-20 17:02:27 17.36   11.55  1.90% QNST  2025-10-20 20:03:14 0.00   0.00  1.90% 2025-10-21 QNST  2025-10-21 04:03:19 14.59   14.32  1.90% QNST  2025-10-21 05:02:29 18.99   14.32  1.90% QNST  2025-10-21 06:03:12 18.99   5.79  1.90% QNST  2025-10-21 07:02:22 14.56   14.32  1.90% QNST  2025-10-21 08:03:10 17.36   14.32  1.90% QNST  2025-10-21 09:02:15 17.27   14.32  0.28% QNST  2025-10-21 10:03:06 14.60   14.58  0.92% QNST  2025-10-21 11:02:17 14.82   14.78  2.46% QNST  2025-10-21 12:03:04 14.83   14.81  2.54% QNST  2025-10-21 13:02:20 14.80   14.78  2.39% QNST  2025-10-21 14:03:10 14.90   14.88  3.03% QNST  2025-10-21 15:02:26 14.90   14.88  2.96% QNST  2025-10-21 16:03:18 0.00   14.50  2.39% QNST  2025-10-21 17:02:27 17.36   14.50  2.35% QNST  2025-10-21 18:03:12 17.36   14.42  2.35% QNST  2025-10-21 20:03:14 0.00   0.00  2.35% 2025-10-22 QNST  2025-10-22 04:03:18 14.92   14.69  2.35% QNST  2025-10-22 05:02:31 18.99   5.92  2.35% QNST  2025-10-22 07:02:22 14.89   14.63  2.35% QNST  2025-10-22 08:03:08 17.36   13.19  2.35% QNST  2025-10-22 09:02:16 17.36   13.19  1.45% QNST  2025-10-22 10:03:07 14.92   14.85  0.76% QNST  2025-10-22 11:04:06 15.07   15.03  1.87% QNST  2025-10-22 12:03:22 15.14   15.11  2.35% QNST  2025-10-22 13:02:47 14.62   14.53  -1.31% QNST  2025-10-22 14:03:26 14.67   14.63  -0.97% QNST  2025-10-22 15:02:35 14.84   14.80  0.35% QNST  2025-10-22 16:03:29 15.45   14.30  0.48% QNST  2025-10-22 17:02:32 15.45   14.56  0.68% QNST  2025-10-22 18:03:20 15.45   14.65  0.68% QNST  2025-10-22 19:02:34 15.45   14.65  1.83% QNST  2025-10-22 20:03:20 0.00   0.00  1.83% 2025-10-23 QNST  2025-10-23 04:03:30 0.00   14.78  1.83% QNST  2025-10-23 05:02:44 17.97   14.90  1.83% QNST  2025-10-23 07:02:29 17.36   14.90  1.83% QNST  2025-10-23 08:03:20 17.36   14.71  0.41% QNST  2025-10-23 09:02:27 17.36   14.90  2.03% QNST  2025-10-23 10:03:22 15.00   14.96  1.01% QNST  2025-10-23 11:02:22 14.82   14.80  -0.14% QNST  2025-10-23 12:03:14 14.82   14.77  -0.20% QNST  2025-10-23 13:02:32 14.91   14.88  0.41% QNST  2025-10-23 14:03:15 14.99   14.97  0.95% QNST  2025-10-23 15:02:29 14.87   14.83  0.00% QNST  2025-10-23 16:03:21 0.00   13.76  0.07% QNST  2025-10-23 17:02:35 17.36   14.70  -0.61% QNST  2025-10-23 18:03:17 17.36   13.76  -0.61% QNST  2025-10-23 20:03:20 0.00   0.00  -0.61% 2025-10-24 QNST  2025-10-24 04:03:24 0.00   14.75  -0.61% QNST  2025-10-24 05:02:33 17.97   14.82  -0.61% QNST  2025-10-24 06:03:27 17.97   13.49  -0.61% QNST  2025-10-24 07:02:33 17.36   14.78  -0.61% QNST  2025-10-24 08:03:15 17.36   14.86  -0.61% QNST  2025-10-24 09:02:29 17.36   14.92  -0.61% QNST  2025-10-24 10:03:18 14.89   14.84  0.13% QNST  2025-10-24 11:02:23 14.87   14.84  0.13% QNST  2025-10-24 12:03:14 15.01   15.00  1.01% QNST  2025-10-24 13:02:34 14.97   14.96  0.81% QNST  2025-10-24 14:03:23 15.04   15.02  1.21% QNST  2025-10-24 15:02:34 14.97   14.95  0.81% QNST  2025-10-24 16:03:24 15.50   0.00  0.94% QNST  2025-10-24 17:02:34 15.50   14.89  2.29% QNST  2025-10-24 20:03:19 0.00   0.00  2.29% 2025-10-27 QNST  2025-10-27 04:03:45 0.00   15.01  2.29% QNST  2025-10-27 05:02:46 17.74   15.02  2.29% QNST  2025-10-27 06:03:43 16.84   14.85  2.29% QNST  2025-10-27 07:02:52 16.77   15.03  2.29% QNST  2025-10-27 08:03:51 16.84   15.03  2.29% QNST  2025-10-27 09:03:00 16.77   15.03  2.29% QNST  2025-10-27 10:03:44 15.03   14.99  0.07% QNST  2025-10-27 11:02:50 14.91   14.89  -0.54% QNST  2025-10-27 12:03:40 14.94   14.93  -0.20% QNST  2025-10-27 13:02:53 14.80   14.78  -1.21% QNST  2025-10-27 14:03:49 14.85   14.83  -1.01% QNST  2025-10-27 15:03:00 14.83   14.82  -1.08% QNST  2025-10-27 16:03:24 16.84   14.65  -1.28% QNST  2025-10-27 17:02:38 16.84   14.65  -1.27% QNST  2025-10-27 19:02:39 16.00   14.65  -1.27% QNST  2025-10-27 20:03:22 0.00   0.00  -1.27% 2025-10-28 QNST  2025-10-28 04:03:28 0.00   14.58  -1.27% QNST  2025-10-28 05:02:32 17.66   14.58  -1.27% QNST  2025-10-28 06:03:20 17.66   13.40  -1.27% QNST  2025-10-28 07:02:28 17.36   13.40  -1.27% QNST  2025-10-28 10:03:21 14.60   14.57  -1.33% QNST  2025-10-28 11:02:22 14.45   14.44  -2.20% QNST  2025-10-28 12:03:26 14.39   14.38  -2.60% QNST  2025-10-28 13:02:43 14.33   14.32  -3.07% QNST  2025-10-28 15:02:27 14.29   14.28  -3.40% QNST  2025-10-28 16:03:21 14.99   14.00  -3.47% QNST  2025-10-28 17:02:33 14.99   14.27  -3.52% QNST  2025-10-28 20:03:07 0.00   0.00  -3.52% 2025-10-29 QNST  2025-10-29 04:03:15 14.41   14.17  -3.52% QNST  2025-10-29 05:02:24 17.66   14.16  -3.52% QNST  2025-10-29 06:03:19 16.84   12.40  -3.52% QNST  2025-10-29 07:02:20 14.38   14.18  -3.52% QNST  2025-10-29 08:03:15 16.84   14.12  -3.52% QNST  2025-10-29 10:03:12 14.09   14.06  -1.22% QNST  2025-10-29 11:02:22 14.14   14.11  -0.81% QNST  2025-10-29 12:03:20 14.16   14.13  -0.68% QNST  2025-10-29 13:02:22 14.22   14.20  -0.27% QNST  2025-10-29 14:03:12 14.11   14.09  -0.81% QNST  2025-10-29 15:02:25 13.92   13.90  -2.30% QNST  2025-10-29 16:03:21 16.84   13.00  -2.57% QNST  2025-10-29 17:02:25 16.84   13.00  -2.66% QNST  2025-10-29 18:03:09 15.44   13.00  -2.66% QNST  2025-10-29 20:03:09 0.00   0.00  -2.66% 2025-10-30 QNST  2025-10-30 04:03:15 17.50   0.00  -2.66% QNST  2025-10-30 05:02:22 16.91   12.31  -2.66% QNST  2025-10-30 06:03:17 16.84   12.31  -2.66% QNST  2025-10-30 07:02:27 16.84   13.45  -2.66% QNST  2025-10-30 09:02:22 14.35   13.45  0.63% QNST  2025-10-30 10:03:13 14.79   14.75  6.38% QNST  2025-10-30 11:02:24 14.50   14.48  4.42% QNST  2025-10-30 12:03:15 14.38   14.35  3.58% QNST  2025-10-30 13:02:29 14.47   14.44  4.21% QNST  2025-10-30 14:03:15 14.72   14.69  5.96% QNST  2025-10-30 15:02:28 14.44   14.41  4.00% QNST  2025-10-30 16:03:19 16.84   14.31  5.12% QNST  2025-10-30 17:02:22 16.40   14.31  5.26% QNST  2025-10-30 18:03:14 16.40   12.81  5.26% QNST  2025-10-30 20:03:18 0.00   0.00  5.26% 2025-10-31 QNST  2025-10-31 05:02:30 18.39   14.45  5.26% QNST  2025-10-31 06:03:15 16.95   5.84  5.26% QNST  2025-10-31 07:02:28 16.40   14.45  5.26% QNST  2025-10-31 10:03:18 14.84   14.78  1.80% QNST  2025-10-31 11:02:25 14.88   14.85  1.87% QNST  2025-10-31 12:03:16 14.81   14.80  1.59% QNST  2025-10-31 13:02:27 14.65   14.63  0.43% QNST  2025-10-31 14:03:32 14.65   14.64  0.50% QNST  2025-10-31 15:02:25 14.78   14.76  1.23% QNST  2025-10-31 16:04:59 16.95   14.50  1.51% QNST  2025-10-31 17:02:21 16.40   14.50  1.44% QNST  2025-10-31 18:03:16 16.40   12.52  1.44%