Skip to contentDrapkin Matthew A — Great Elm Group, Inc. insider: 530 transactions · InsiderLensDrapkin Matthew A
- Member of a 10% Group at PHYSICIANS FORMULA HOLDINGS, INC. · on record since Mar 15, 2010
- Director at INTEVAC INC · on record since Dec 30, 2013
- Member of a 10% Group at RESPONSE GENETICS INC · on record since Mar 10, 2010
- Member of a 13(d) 10% Group at ALLOY INC · on record since Mar 5, 2010
- Director at PLATO LEARNING INC · on record since Mar 27, 2009
- 10% owner at PLATO LEARNING INC · on record since Apr 27, 2010
- Director at ALLOY INC · on record since Apr 16, 2010
- Director at GLU MOBILE INC · on record since May 10, 2010
- 10% owner at GLU MOBILE INC · on record since Aug 31, 2010
- 10% owner at PHYSICIANS FORMULA HOLDINGS, INC. · on record since Aug 20, 2010
- 10% owner at RESPONSE GENETICS INC · on record since Oct 29, 2010
- Director at HOT TOPIC INC /CA/ · on record since Nov 26, 2010
- 10% owner at STRATEGIC DIAGNOSTICS INC/DE/ · on record since May 19, 2011
- Director at RUBY TUESDAY INC · on record since Jul 6, 2011
- 10% owner at PIXELWORKS INC · on record since Sep 28, 2012
- 10% owner at Great Elm Group, Inc. · on record since May 20, 2021
- Member of a 13(d) 10% Group at NAVARRE CORP /MN/ · on record since Oct 2, 2012
- Director at XURA, INC. · on record since Mar 13, 2014
- Former 10% Owner at · on record since Mar 10, 2014
- Director at · on record since Nov 14, 2016
- See Remarks at · on record since Jun 23, 2015
- 10% owner at · on record since Sep 1, 2015
- Member of a 13D 10% group at · on record since Nov 4, 2015
- Member of 13D 10% Group at · on record since Nov 4, 2015
- Director at · on record since May 19, 2017
- 10% owner at · on record since Feb 28, 2020
- Director at · on record since Mar 11, 2022
- Director at · on record since Mar 23, 2021
Insider trading activity of Drapkin Matthew A
- Transactions on record
- 530
- since Mar 20, 2009
- Open-market buys
- 335
- $47M
- Open-market sells
- 54
- $34.6M
- Companies traded
- 15
- last filing Jan 12, 2026
Figures computed from official regulatory filings — .
Companies where Drapkin Matthew A has traded
- 178 tx · $3.4M · Jan 12, 2026
- 19 tx · $8.1M · Sep 17, 2024
- 66 tx · $22.8M · Mar 4, 2021
- 12 tx · $8.4M · Oct 15, 2020
- 44 tx · $16.5M · May 19, 2017
- 21 tx · $39M · Aug 23, 2016
- 29 tx · $13.6M · Oct 25, 2013
- 6 tx · $31.6K · Aug 30, 2013
- 45 tx · $7.6M · Jun 14, 2013
- 67 tx · $24.7M · Mar 28, 2013
- 21 tx · $1.6M · Oct 25, 2012
- 2 tx · $17.3K · Dec 9, 2011
- 8 tx · $62.1K · Nov 12, 2010
- 2 tx · $253.5K · Nov 10, 2010
Track record of Drapkin Matthew A
Statistical track record
Free- Open-market buys
- 341
- Last buy
- Sep 16, 2024
Win rates and median returns are available with a free account (5 insiders/month).
Transaction history of Drapkin Matthew A
Co-insiders of Drapkin Matthew A
This page republishes public regulatory disclosures.
10 tx · $23.3M · May 25, 2010
| Company | Filed | Type | Qty | Price | Value · USD | Src | Details |
|---|
| Jan 12, 2026 | Award | 26,531 | 0.00 USD | — | SEC | |
| Jan 12, 2026 | Award | 26,531 | 0.00 USD | — | SEC | |
| Jan 12, 2026 | Award | 61,224 | 0.00 USD | — | SEC | |
| Jan 7, 2025 | Award | 35,714 | 0.00 USD | — | SEC | |
| Jan 7, 2025 | Award | 82,418 | 0.00 USD | — | SEC | |
| Jan 7, 2025 | Award | 35,714 | 0.00 USD | — | SEC | |
| Sep 17, 2024 | Buy | 9,600 | 9.92 USD | $95.2K | SEC | |
| Aug 21, 2024 | Buy | 3,189 | 10.01 USD | $31.9K | SEC | |
| Aug 21, 2024 | Buy | 1,310 | 10.12 USD | $13.3K | SEC | |
| May 23, 2024 | Buy | 5,015 | 1.75 USD | $8.8K | SEC | |
| May 23, 2024 | Buy | 24,984 | 1.77 USD | $44.2K | SEC | |
| May 23, 2024 | Buy | 20,001 | 1.76 USD | $35.2K | SEC | |
| Jan 4, 2024 | Award | 34,759 | 0.00 USD | — | SEC | |
| Jan 4, 2024 | Award | 34,759 | 0.00 USD | — | SEC | |
| Jan 4, 2024 | Award | 80,214 | 0.00 USD | — | SEC | |
| Nov 15, 2023 | Buy | 157,711 | 1.99 USD | $313.8K | SEC | |
| Nov 15, 2023 | Buy | 27,851 | 1.99 USD | $55.4K | SEC | |
| Nov 15, 2023 | Buy | 12,306 | 1.95 USD | $24K | SEC | |
| Nov 15, 2023 | Buy | 2,132 | 1.95 USD | $4.2K | SEC | |
| Nov 15, 2023 | Buy | 19,878 | 1.99 USD | $39.6K | SEC | |
| Nov 15, 2023 | Buy | 3,506 | 1.99 USD | $7K | SEC | |
| Jun 6, 2023 | Buy | 423 | 2.10 USD | $888.3 | SEC | |
| Jun 6, 2023 | Buy | 427 | 2.10 USD | $896.7 | SEC | |
| Jun 6, 2023 | Buy | 7,591 | 2.08 USD | $15.8K | SEC | |
| Jun 6, 2023 | Buy | 2,547 | 2.10 USD | $5.3K | SEC | |