JC
James C Czirr
10% Owner

James C Czirr insider trades: Galectin Therapeutics (GALT) stock buys and sales

10% Owner, Galectin Therapeutics Last trade Dec 16, 2025 81 Form 4 filings
$1.3M
Sold, last 12 months
3 sales
$0
Bought, last 12 months
0 buys
42
Open-market trades
since 2006
4
Companies
last trade 2025

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where James reports to the SEC

Open-market buys and sales

42 trades reported on SEC Form 4, newest first

DateStockTypeValue
Dec 16, 2025GALT↓ Sell$204K
Dec 3, 2025GALT↓ Sell$852K
Nov 11, 2025GALT↓ Sell$210K
Oct 22, 2025GALT↓ Sell$247K
Apr 23, 2024GALT↓ Sell$77K
Jul 22, 2022GALT↓ Sell$21K
Feb 2, 2022GALT↓ Sell$21K
Jan 11, 2022GALT↓ Sell$21K
Dec 2, 2021GALT↓ Sell$24K
Nov 1, 2021GALT↓ Sell$32K
Oct 15, 2021GALT↓ Sell$34K
Oct 4, 2021GALT↓ Sell$36K
Sep 1, 2021GALT↓ Sell$39K
Aug 2, 2021GALT↓ Sell$33K
Jul 9, 2021GALT↓ Sell$35K
Jun 1, 2021GALT↓ Sell$39K
May 3, 2021GALT↓ Sell$109K
Apr 1, 2021GALT↓ Sell$22K
Mar 1, 2021GALT↓ Sell$23K
Feb 2, 2021GALT↓ Sell$20K
Jan 4, 2021GALT↓ Sell$22K
Oct 13, 2020GALT↓ Sell$30K
Jan 17, 2020GALT↓ Sell$30K
Oct 10, 2019GALT↓ Sell$63K
Jun 18, 2018GALT↓ Sell10b5-1$1.3M
Jun 13, 2018GALT↓ Sell10b5-1$1.5M
Jun 8, 2018GALT↓ Sell10b5-1$647K
Jun 4, 2018GALT↓ Sell$256K
Jan 26, 2018GALT↓ Sell$1.3M
Apr 20, 2016GALT↓ Sell$74K
Jan 13, 2014GALT↓ Sell$1.5M
Nov 15, 2013GALT↑ Buy$7K
Oct 8, 2013GALT↓ Sell$1.3M
May 17, 2012GALT↑ Buy$23K
Jan 21, 2009PRWP.OB↓ Sell$20K
Jul 10, 2006PRW↓ Sell$15K
Jul 7, 2006PRW↓ Sell$27K
Jun 12, 2006PRW↓ Sell$65K
Jun 1, 2006PRW↓ Sell$64K
May 3, 2006PRW↓ Sell$66K
Apr 3, 2006PRW↓ Sell$79K
Mar 1, 2006PRW↓ Sell$132K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other GALT insiders

Open-market trades in the last 12 months

About James C Czirr's insider trades

James C Czirr is a 10% owner of Galectin Therapeutics (GALT). Since Mar 1, 2006, James has reported 2 open-market purchases worth $29K and 40 sales worth $10.6M on SEC Form 4. In the last 12 months: 3 sales ($1.3M).

3 sales (32% 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 other transactions (24 filings), grants and awards (17 filings), option exercises (7 filings), gifts (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 GALT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.