TVIA Insider Trading Activity and SEC Form 4 Filings
TVIA insider trading summary
No open-market insider purchases or sales of TerraVia Holdings, Inc. (TVIA) have been reported on SEC Form 4 in the past 12 months.
Latest TVIA insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Mar 9, 2017 | Paul T Quinlan | General Counsel | Sell | $20K (25,000 @ $0.81) |
| Oct 14, 2016 | Paul T Quinlan | General Counsel | Sell | $26K (10,000 @ $2.55) |
| Sep 16, 2016 | Paul T Quinlan | General Counsel | Sell | $8K (3,124 @ $2.60) |
| Sep 13, 2016 | Paul T Quinlan | General Counsel | Sell | $4K (1,562 @ $2.74) |
| Jun 7, 2016 | Tyler Painter | COO and CFO | Sell | $33K (12,500 @ $2.67) |
| Apr 18, 2007 | Austin W & Greenhouse David M Marxe | 10% Owner | Sell | $39K (110,487 @ $0.35) |
| Apr 17, 2007 | Austin W & Greenhouse David M Marxe | 10% Owner | Sell | $25K (70,135 @ $0.36) |
| Apr 13, 2007 | Austin W & Greenhouse David M Marxe | 10% Owner | Sell | $9K (23,058 @ $0.37) |
| Apr 12, 2007 | Austin W & Greenhouse David M Marxe | 10% Owner | Sell | $45K (122,016 @ $0.37) |
| Apr 11, 2007 | Austin W & Greenhouse David M Marxe | 10% Owner | Sell | $35K (96,077 @ $0.37) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.