Skip to contentFriedberg Dan — GP STRATEGIES CORP insider: 214 transactions · InsiderLensFriedberg Dan
- former director at TIGO ENERGY, INC. · on record since May 25, 2023
- 10% owner at biote Corp. · on record since Jun 15, 2023
- 10% owner at AMERICAN PUBLIC EDUCATION INC · on record since Aug 30, 2024
- 10% owner at MOTORCAR PARTS AMERICA INC · on record since Aug 29, 2024
- Director at X RITE INC · on record since Oct 30, 2008
- Director at GP STRATEGIES CORP · on record since Jan 6, 2010
- Director at MultiSensor AI Holdings, Inc. · on record since Apr 2, 2026
- 10% owner at MultiSensor AI Holdings, Inc. · on record since Apr 2, 2026
- See Footnotes at MultiSensor AI Holdings, Inc. · on record since Apr 2, 2026
- Director at YouChange Holdings Corp · on record since Apr 2, 2026
- 10% owner at YouChange Holdings Corp · on record since Apr 2, 2026
- See Footnotes at AMERICAN PUBLIC EDUCATION INC · on record since May 27, 2026
- Director at TRANSACT TECHNOLOGIES INC · on record since May 4, 2026
- 10% owner at TRANSACT TECHNOLOGIES INC · on record since May 4, 2026
- Director at INNERWORKINGS INC · on record since Apr 29, 2014
- Director at Performance Sports Group Ltd. · on record since Mar 30, 2016
- Director at Reservoir Media, Inc. · on record since Dec 17, 2020
- Director at Roth CH Acquisition III Co · on record since Mar 8, 2021
- Director at TIGO ENERGY, INC. · on record since Aug 11, 2021
Insider trading activity of Friedberg Dan
- Transactions on record
- 214
- since Oct 30, 2008
- Open-market buys
- 118
- $21.3M
- Open-market sells
- 1
- Companies traded
- 11
- last filing Jul 2, 2026
Figures computed from official regulatory filings — methodology.
Companies where Friedberg Dan has traded
- MultiSensor AI Holdings, Inc.4 tx · Jul 2, 2026
- YouChange Holdings Corp22 tx · $985.5K · Jul 2, 2026
- TRANSACT TECHNOLOGIES INC13 tx · May 5, 2025
- AMERICAN PUBLIC EDUCATION INC19 tx · $9.3M · Aug 26, 2024
- TIGO ENERGY, INC.4 tx · $45.7K · May 25, 2023
- Roth CH Acquisition III Co2 tx · $50K · Mar 8, 2021
- Reservoir Media, Inc.2 tx · $77K · Dec 17, 2020
- GP STRATEGIES CORP105 tx · $8.4M · Jul 5, 2016
- INNERWORKINGS INC3 tx · Jun 8, 2016
Track record of Friedberg Dan
Statistical track record
Free- Open-market buys
- 122
- Last buy
- Aug 20, 2025
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of Friedberg Dan
Co-insiders of Friedberg Dan
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
14 tx · $3.1M · Jun 3, 2016
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jul 2, 2026 | Award | 22,158 | 1.26 USD | — | SEC |
| Jul 2, 2026 | Award | 3,738 | 0.00 USD | — | SEC |
| Jun 2, 2026 | Award | 23,661 | 1.18 USD | $27.9K | SEC |
| May 4, 2026 | Award | 13,289 | 1.13 USD | $15K | SEC |
| Apr 2, 2026 | Award | 95,238 | 0.00 USD | $0 | SEC |
| Apr 2, 2026 | Award | 12,619 | 1.19 USD | $15K | SEC |
| Mar 3, 2026 | Award | 8,532 | 1.76 USD | $15K | SEC |
| Jan 5, 2026 | Award | 48,900 | 0.00 USD | $0 | SEC |
| Dec 2, 2025 | Award | 7,987 | 1.88 USD | $15K | SEC |
| Oct 2, 2025 | Award | 31,008 | 0.00 USD | $0 | SEC |
| Aug 22, 2025 | Buy | 17,232 | 1.60 USD | $27.6K | SEC |
| Aug 14, 2025 | Award | 20,000 | — | — | SEC |
| Aug 14, 2025 | Exercise | 10,409 | — | — | SEC |
| Aug 14, 2025 | ExerciseD | -10,409 | 0.00 USD | $0 | SEC |
| May 5, 2025 | ExerciseD | -1,700 | 0.00 USD | $0 | SEC |
| May 5, 2025 | Exercise | 1,700 | 0.00 USD | $0 | SEC |
| Mar 20, 2025 | Buy | 10,000 | 2.95 USD | $29.5K | SEC |
| Mar 20, 2025 | Buy | 2,574 | 2.96 USD | $7.6K | SEC |
| Mar 3, 2025 | ExerciseD | -1,600 | 0.00 USD | $0 | SEC |
| Mar 3, 2025 | AwardD | 11,400 | 0.00 USD | $0 | SEC |
| Mar 3, 2025 | Exercise | 1,600 | 0.00 USD | $0 | SEC |
| Mar 3, 2025 | Exercise | 1,675 | 0.00 USD | $0 | SEC |
| Mar 3, 2025 | ExerciseD | -1,675 | 0.00 USD | $0 | SEC |
| Aug 26, 2024 | Buy | 23,746 | 14.71 USD | $349.3K | SEC |
| Aug 26, 2024 | Buy | 2,793 | 14.71 USD | $41.1K | SEC |