Gilla Phd Kaplan insider trades: Tyra Biosciences (TYRA) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Gilla reports to the SEC
Open-market buys and sales
28 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 18, 2025 | TYRA | ↓ Sell | 9,578 | $9.78 | $94K | Direct | Jun 20, 2025 (2d) |
| Jun 16, 2025 | TYRA | ↓ Sell | 51,814 | $10.32 | $535K | Direct | Jun 16, 2025 (0d) |
| May 18, 2018 | CELG | ↓ Sell | 27,750 | $78.66 | $2.2M | Direct | May 21, 2018 (3d) |
| Feb 20, 2018 | CELG | ↓ Sell | 18,500 | $95.41 | $1.8M | Direct | Feb 20, 2018 (0d) |
| Sep 12, 2017 | CELG | ↓ Sell | 9,250 | $141.56 | $1.3M | Direct | Sep 14, 2017 (2d) |
| Aug 2, 2017 | CELG | ↓ Sell | 7,500 | $134.52 | $1.0M | Direct | Aug 3, 2017 (1d) |
| Mar 30, 2017 | CELG | ↓ Sell | 14,033 | $123.83 | $1.7M | Direct | Mar 31, 2017 (1d) |
| Sep 15, 2016 | CELG | ↓ Sell | 9,710 | $106.44 | $1.0M | Direct | Sep 16, 2016 (1d) |
| Apr 4, 2016 | CELG | ↓ Sell10b5-1 | 15,967 | $101.84 | $1.6M | Direct | Apr 5, 2016 (1d) |
| Dec 21, 2015 | CELG | ↓ Sell10b5-1 | 14,464 | $110.62 | $1.6M | Direct | Dec 22, 2015 (1d) |
| Sep 10, 2015 | CELG | ↓ Sell | 15,000 | $122.45 | $1.8M | Direct | Sep 14, 2015 (4d) |
| Jun 10, 2015 | CELG | ↓ Sell | 15,000 | $111.74 | $1.7M | Direct | Jun 12, 2015 (2d) |
| Feb 26, 2015 | CELG | ↓ Sell | 15,000 | $122.89 | $1.8M | Direct | Feb 27, 2015 (1d) |
| Jan 2, 2015 | CELG | ↓ Sell10b5-1 | 45,536 | $113.47 | $5.2M | By family trust | Jan 6, 2015 (4d) |
| Dec 8, 2014 | CELG | ↓ Sell10b5-1 | 15,000 | $118.20 | $1.8M | Direct | Dec 10, 2014 (2d) |
| Sep 8, 2014 | CELG | ↓ Sell | 30,000 | $93.73 | $2.8M | Direct | Sep 10, 2014 (2d) |
| Jun 9, 2014 | CELG | ↓ Sell | 15,000 | $161.62 | $2.4M | Direct | Jun 11, 2014 (2d) |
| Dec 9, 2013 | CELG | ↓ Sell10b5-1 | 15,000 | $172.17 | $2.6M | Direct | Dec 11, 2013 (2d) |
| Sep 4, 2013 | CELG | ↓ Sell10b5-1 | 15,000 | $143.92 | $2.2M | Direct | Sep 5, 2013 (1d) |
| Dec 11, 2012 | CELG | ↓ Sell | 32,400 | $81.42 | $2.6M | Direct | Dec 13, 2012 (2d) |
| Mar 28, 2012 | CELG | ↓ Sell | 8,000 | $78.45 | $628K | Direct | Mar 30, 2012 (2d) |
| Jun 2, 2011 | CELG | ↓ Sell | 20,000 | $59.75 | $1.2M | Direct | Jun 3, 2011 (1d) |
| Feb 3, 2010 | CELG | ↓ Sell | 20,000 | $58.04 | $1.2M | Direct | Feb 5, 2010 (2d) |
| Sep 4, 2009 | CELG | ↓ Sell | 40,000 | $51.50 | $2.1M | Direct | Sep 9, 2009 (5d) |
| Mar 12, 2009 | CELG | ↓ Sell | 20,000 | $45.86 | $917K | Direct | Mar 13, 2009 (1d) |
| Jun 13, 2008 | CELG | ↓ Sell | 40,000 | $59.93 | $2.4M | Direct | Jun 16, 2008 (3d) |
| Oct 30, 2006 | CELG | ↓ Sell | 123,996 | $49.29 | $6.1M | Direct | Oct 31, 2006 (1d) |
| Dec 28, 2005 | CELG | ↓ Sell | 30,000 | $60.23 | $1.8M | Direct | Dec 30, 2005 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TYRA insiders
Open-market trades in the last 12 months
About Gilla Phd Kaplan's insider trades
Gilla Phd Kaplan is an insider at Tyra Biosciences (TYRA). Since Dec 28, 2005, Gilla has reported no open-market purchases and 28 sales worth $54.1M on SEC Form 4. There have been no open-market trades in the last 12 months.
6 sales (28% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include option exercises (43 filings), grants and awards (38 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 TYRA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.