All insiders
DR
DOUGLAS RICHARD
DirectorPrimarily ALDX
100% buying0% selling
Total Trades
1
1 buys · 0 sells
Total Bought
$128.90K
Total Sold
$0
Companies
1
Buy Win Rate
—
insufficient data
Avg Buy Return*
-0.11%
Best buy (vs current price)
ALDX — bought $128.90K at $0.64, +-0.1% since (Nov 11, 2026)
Active
Nov 11, 2026 → Nov 11, 2026
Trade Volume by Year
Buy Sell
Top Traded Sectors
Pharmaceutical Preparations1
Most-Traded Stocks
Filters
 ALDXAldeyra Therapeutics, Inc. | 1 | 1B / 0S | $128.90K |
Trade History
Filters
| Nov 11, 2026 | ALDX | BUY | 200,000 | $0.64 | $128.90K | -0.1% |
*Return = current share price vs the insider’s purchase price (buys only). Not the insider’s realized return. Informational only — not investment advice.