Louis Md Brenner insider trades: Allena Pharmaceuticals (ALNA) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Louis reports to the SEC




Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 15, 2021 | ALNA | ↓ Sell | 40,328 | $0.81 | $33K | Direct | Nov 17, 2021 (2d) |
| May 10, 2021 | ALNA | ↓ Sell | 25,215 | $1.11 | $28K | Direct | May 12, 2021 (2d) |
| Dec 17, 2020 | ALNA | ↓ Sell | 103,116 | $1.36 | $140K | Direct | Dec 18, 2020 (1d) |
| Dec 6, 2007 | AMAG | ↓ Sell | 500 | $60.00 | $30K | Direct | Dec 6, 2007 (0d) |
| Nov 12, 2007 | AMAG | ↓ Sell | 500 | $60.64 | $30K | Direct | Nov 13, 2007 (1d) |
| Nov 5, 2007 | AMAG | ↓ Sell | 1,500 | $64.67 | $97K | Direct | Nov 6, 2007 (1d) |
| Oct 29, 2007 | AMAG | ↓ Sell | 1,500 | $64.03 | $96K | Direct | Oct 30, 2007 (1d) |
| Oct 22, 2007 | AMAG | ↓ Sell | 1,500 | $64.95 | $97K | Direct | Oct 22, 2007 (0d) |
| Oct 15, 2007 | AMAG | ↓ Sell | 1,500 | $68.77 | $103K | Direct | Oct 15, 2007 (0d) |
| Oct 9, 2007 | AMAG | ↓ Sell | 3,500 | $68.15 | $239K | Direct | Oct 9, 2007 (0d) |
| Oct 4, 2007 | AMAG | ↓ Sell | 1,500 | $63.33 | $95K | Direct | Oct 4, 2007 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Louis Md Brenner's insider trades
Louis Md Brenner is President and CEO at Allena Pharmaceuticals (ALNA). Since Oct 4, 2007, Louis has reported no open-market purchases and 11 sales worth $988K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (13 filings), option exercises (12 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 ALNA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.