Daniel M. Friedberg is Director & 10% Owner at AMERICAN PUBLIC EDUCATION INC (APEI). They have made 18 open-market trades across 6 companies since 2016, most recently 2026-09-30.
18 open-market purchases totalling $21.8M since 2016, never a sale. Across 18 scored buys the stock is up 12.6% at ninety days, and 5.6 points ahead of the S&P over the same stretch.
18 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 28% | 33% | 56% |
| Avg Move | -2.2% | +0.8% | +12.6% |
| Alpha | -3.2% | -2.2% | +5.6% |
| Scored | 18 | 18 | 18 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| QRHC | BUY | 2026-03-19 | 2026-03-23 | $0.87 | $7K | -6.3% | -11.9% | +12.7% |
| QRHC | BUY | 2025-08-20 | 2025-08-22 | $1.60 | $28K | +8.3% | -10.1% | +3.0% |
| QRHC | BUY | 2025-03-18 | 2025-03-20 | $2.95 | $37K | -10.3% | -22.9% | -26.4% |
| APEI | BUY | 2024-08-22 | 2024-08-26 | $14.88 | $972K | -7.1% | -5.9% | +28.2% |
| APEI | BUY | 2024-08-08 | 2024-08-14 | $13.46 | $16.5M | +7.6% | +6.5% | +17.7% |
| QRHC | BUY | 2022-07-26 | 2022-07-28 | $3.96 | $13K | +7.7% | +68.7% | +105.3% |
| QRHC | BUY | 2022-07-11 | 2022-07-13 | $3.98 | $18K | -0.2% | +17.9% | +91.8% |
| ROCGU | BUY | 2021-08-10 | 2021-08-11 | $10.00 | $46K | -0.1% | -0.1% | +4.7% |
| ROCRU | BUY | 2021-03-05 | 2021-03-08 | $10.00 | $50K | -0.5% | -1.6% | -2.0% |
| ROCCU | BUY | 2020-12-15 | 2020-12-17 | $10.00 | $77K | +1.7% | +7.5% | +2.6% |
| QRHC | BUY | 2020-08-05 | 2020-08-07 | $1.15 | $753K | +17.1% | +14.3% | +6.3% |
| QRHC | BUY | 2020-04-29 | 2020-05-01 | $1.10 | $12K | -2.5% | +12.6% | +23.5% |
| QRHC | BUY | 2020-03-18 | 2020-03-19 | $1.34 | $36K | -22.0% | -10.4% | -2.7% |
| PSG | BUY | 2016-05-11 | 2016-05-13 | $3.52 | $282K | -6.5% | -15.2% | -5.6% |
| PSG | BUY | 2016-05-09 | 2016-05-11 | $3.54 | $530K | -8.4% | -11.8% | -6.7% |
| PSG | BUY | 2016-05-04 | 2016-05-06 | $3.60 | $675K | -9.1% | -1.1% | -7.7% |
| PSG | BUY | 2016-04-28 | 2016-05-02 | $3.68 | $993K | -6.0% | -11.4% | -10.0% |
| PSG | BUY | 2016-04-26 | 2016-04-28 | $3.70 | $786K | -2.8% | -10.5% | -8.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| TACT |
| 9,975 |
| $45K |
| INWK | 11,834 | $35K |
| GPX | 250 | $5K |
| TYGO | 185 | $151 |
| Total | $118.6M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.