Dane Andreeff insider trades: Helius Medical Technologies (HSDT) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Dane reports to the SEC
and 3 more companies
Open-market buys and sales
77 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 14, 2023 | HSDT | ↑ Buy | 5,000 | $8.10 | $40K | Indirect | Dec 15, 2023 (1d) |
| Dec 1, 2023 | HSDT | ↑ Buy | 4,006 | $6.41 | $26K | Indirect | Dec 4, 2023 (3d) |
| Aug 30, 2023 | HSDT | ↑ Buy | 10,078 | $7.00 | $71K | Indirect | Aug 30, 2023 (0d) |
| Dec 16, 2022 | HSDT | ↑ Buy | 80,041 | $0.25 | $20K | Indirect | Dec 19, 2022 (3d) |
| Nov 23, 2022 | HSDT | ↑ Buy | 99,300 | $0.31 | $31K | Indirect | Nov 23, 2022 (0d) |
| Nov 17, 2022 | HSDT | ↑ Buy | 116,541 | $0.34 | $39K | Indirect | Nov 18, 2022 (1d) |
| Sep 13, 2022 | HSDT | ↑ Buy | 158,868 | $0.54 | $85K | Indirect | Sep 14, 2022 (1d) |
| Aug 25, 2022 | HSDT | ↑ Buy | 100,000 | $0.64 | $64K | Indirect | Aug 26, 2022 (1d) |
| Dec 17, 2021 | HSDT | ↑ Buy | 5,100 | $5.25 | $27K | Indirect | Dec 21, 2021 (4d) |
| Nov 12, 2021 | HSDT | ↑ Buy | 37,500 | $8.00 | $300K | Indirect | Nov 15, 2021 (3d) |
| Sep 15, 2021 | HSDT | ↑ Buy | 10,000 | $14.72 | $147K | Indirect | Sep 16, 2021 (1d) |
| Sep 10, 2021 | HSDT | ↑ Buy | 10,000 | $14.96 | $150K | Indirect | Sep 13, 2021 (3d) |
| Sep 8, 2021 | HSDT | ↑ Buy | 10,450 | $14.84 | $155K | Indirect | Sep 9, 2021 (1d) |
| May 15, 2020 | HSDT | ↑ Buy | 100,000 | $0.56 | $56K | Indirect | May 19, 2020 (4d) |
| Jun 27, 2018 | HSDT | ↑ Buy | 10,000 | $10.10 | $101K | Indirect | Jun 27, 2018 (0d) |
| Dec 22, 2017 | HSDT | ↑ Buy | 255,101 | $1.96 | $500K | Indirect | Dec 26, 2017 (4d) |
| Nov 13, 2017 | HSDT | ↑ Buy | 167,000 | $2.58 | $430K | Indirect | Nov 13, 2017 (0d) |
| Jan 5, 2010 | GOK | ↓ Sell | 149,068 | $9.77 | $1.5M | Indirect | Jan 8, 2010 (3d) |
| Nov 6, 2009 | GOK | ↓ Sell | 55,850 | $13.03 | $728K | Indirect | Nov 10, 2009 (4d) |
| Sep 29, 2009 | BNHN | ↓ Sell | 30,178 | $6.66 | $201K | Indirect | Oct 2, 2009 (3d) |
| Jul 7, 2009 | GOKI | ↓ Sell | 35,000 | $11.75 | $411K | Indirect | Jul 9, 2009 (2d) |
| Jul 6, 2009 | GOK | ↓ Sell | 25,000 | $12.75 | $319K | Indirect | Jul 8, 2009 (2d) |
| Jul 2, 2009 | BNHN | ↓ Sell | 601 | $6.87 | $4K | Indirect | Jul 6, 2009 (4d) |
| Jul 1, 2009 | GOK | ↓ Sell | 14,400 | $14.11 | $203K | Indirect | Jul 6, 2009 (5d) |
| Jun 30, 2009 | BNHN | ↑ Buy | 97,795 | $6.50 | $636K | Indirect | Jul 2, 2009 (2d) |
| Jun 30, 2009 | BNHN | ↓ Sell | 97,795 | $6.50 | $636K | Indirect | Jul 2, 2009 (2d) |
| Jun 30, 2009 | GOK | ↓ Sell | 30,000 | $13.60 | $408K | Indirect | Jul 2, 2009 (2d) |
| Jun 26, 2009 | GOK | ↓ Sell | 38,800 | $12.16 | $472K | Indirect | Jun 30, 2009 (4d) |
| Jun 25, 2009 | GOK | ↓ Sell | 45,000 | $12.04 | $542K | Indirect | Jun 29, 2009 (4d) |
| Jun 18, 2009 | GOK | ↓ Sell | 19,633 | $12.13 | $238K | Indirect | Jun 22, 2009 (4d) |
| Jun 18, 2009 | BNHN | ↓ Sell | 2,000 | $6.18 | $12K | Indirect | Jun 22, 2009 (4d) |
| Apr 1, 2009 | GOK | ↓ Sell | 29,985 | $3.30 | $99K | Indirect | Apr 2, 2009 (1d) |
| Apr 1, 2009 | BNHN | ↓ Sell | 17,824 | $2.53 | $45K | Indirect | Apr 2, 2009 (1d) |
| Mar 31, 2009 | BNHN | ↑ Buy | 4,313 | $2.52 | $11K | Indirect | Apr 2, 2009 (2d) |
| Mar 31, 2009 | GOK | ↑ Buy | 2,527 | $3.27 | $8K | Indirect | Apr 2, 2009 (2d) |
| Feb 3, 2009 | GOK | ↓ Sell | 82,900 | $3.20 | $265K | Indirect | Feb 5, 2009 (2d) |
| Jan 2, 2009 | GOK | ↑ Buy | 6,337 | $2.74 | $17K | Indirect | Feb 5, 2009 (34d) |
| Dec 30, 2008 | BNHN | ↓ Sell | 144,910 | $1.93 | $279K | Indirect | Dec 31, 2008 (1d) |
| Dec 30, 2008 | ENDO | ↓ Sell | 550,836 | $0.48 | $265K | Indirect | Dec 31, 2008 (1d) |
| Dec 5, 2008 | GOK | ↓ Sell | 105,761 | $3.99 | $422K | Indirect | Dec 9, 2008 (4d) |
| Nov 18, 2008 | GOK | ↓ Sell | 20,000 | $3.80 | $76K | Indirect | Nov 20, 2008 (2d) |
| Nov 6, 2008 | GOK | ↓ Sell | 25,000 | $4.50 | $113K | Indirect | Nov 7, 2008 (1d) |
| Oct 6, 2008 | BNHNA | ↓ Sell | 15,059 | $3.92 | $59K | Indirect | Oct 8, 2008 (2d) |
| Sep 25, 2008 | BNHNA | ↓ Sell | 6,841 | $5.53 | $38K | Indirect | Sep 29, 2008 (4d) |
| Sep 24, 2008 | BNHNA | ↓ Sell | 11,312 | $5.81 | $66K | Indirect | Sep 26, 2008 (2d) |
| Sep 22, 2008 | BNHNA | ↓ Sell | 22,600 | $6.30 | $142K | Indirect | Sep 24, 2008 (2d) |
| Aug 15, 2008 | GOK | ↓ Sell | 30,866 | $19.77 | $610K | Indirect | Aug 19, 2008 (4d) |
| Aug 12, 2008 | GOK | ↓ Sell | 51,665 | $19.93 | $1.0M | Indirect | Aug 13, 2008 (1d) |
| Jul 31, 2008 | BNHN | ↑ Buy | 26,395 | $6.52 | $172K | Indirect | Aug 4, 2008 (4d) |
| Jul 31, 2008 | ENDO | ↑ Buy | 40,776 | $3.48 | $142K | Indirect | Aug 4, 2008 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Dane Andreeff's insider trades
Dane Andreeff is President and CEO at Helius Medical Technologies (HSDT). Since May 31, 2007, Dane has reported 40 open-market purchases worth $12.2M and 37 sales worth $9.4M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (18 filings), other transactions (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every HSDT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.