DANIEL M. FRIEDBERG
CIK 1448795 · last filed 2026-03-23
DANIEL M. FRIEDBERG is a corporate insider who has filed 120 SEC Form 4 insider transactions across 11 companies since 2008. The most recent filing shows the insider bought $22.2K of QRHC on Mar 23, 2026. Across all open-market trades the lifetime net is +$102.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $6.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$6.87M
11
120
$102.13M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QRHC | Director | 2,913,513 | $1.37 | $3.99M | $221.6K | 10 | 2026-03-23 |
| MSAIW | Director | 21,898,003 | $0.03 | $648.2K | $0 | 1 | 2026-01-05 |
| APEI | 10%+ Owner | 42,738 | $52.13 | $2.23M | $90.27M | 7 | 2025-05-29 |
| TIGO ENERGY, INC. (TYGOW) Delisted | 12,549 | $0.01 | $89 | $0 | 1 | 2023-05-25 | |
| TIGO ENERGY, INC. (ROCGU) Delisted | Director | 33,034 | $10.29 | $339.9K | $45.7K | 1 | 2021-08-11 |
| QualTek Services Inc. (ROCRU) Delisted | Director | 40,233 | $10.00 | $402.3K | $50.0K | 1 | 2021-03-08 |
| Reservoir Media, Inc. (ROCCU) Delisted | Director | 88,189 | $9.93 | $875.7K | $77.0K | 1 | 2020-12-17 |
| GP STRATEGIES CORP (GPX) Delisted | Director | 3,517,024 | $20.85 | $73.33M | $8.35M | 77 | 2016-07-05 |
| INNERWORKINGS INC (WAGE) Delisted | Director | 7,492,857 | — | — | $0 | 2 | 2016-06-08 |
| OLD PSG WIND-DOWN LTD. (PSG) Delisted | Director | 7,701,599 | — | — | $3.11M | 6 | 2016-06-03 |
| X RITE INC (XRIT) Delisted | Director | 13,315,354 | — | — | $0 | 12 | 2011-05-20 |
Recent Filings
120 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-23 | QRHC | Buy (P) | +25,500 | $22.2K | EDGAR |
| 2026-02-03 | QRHC | Grant (A) | +20,952 | $45.0K | EDGAR |
| 2026-01-05 | MSAIW | Grant (A) | +244,500 | $0 | EDGAR |
| 2026-01-05 | QRHC | Grant (A) | +24,219 | $45.0K | EDGAR |
| 2025-08-22 | QRHC | Buy (P) | +51,696 | $82.5K | EDGAR |
| 2025-05-29 | APEI | Sell (S) | +804,324 | $23.86M | EDGAR |
| 2024-09-04 | APEI | Buy (P) | +107,232 | $1.80M | EDGAR |
| 2024-08-20 | APEI | Buy (P) | +518,952 | $7.61M | EDGAR |
| 2024-08-15 | APEI | Buy (P) | +534,252 | $7.49M | EDGAR |
| 2024-08-14 | APEI | Mixed | +3,704,730 | $49.51M | EDGAR |