Updated: May 19, 2026

David-Alexandre C Gros

ELDNEledon Pharmaceuticals, Inc.SEC CIK: 0001644489
Estimated Net Worth
$210 Thousand0.0%vs Last Year
Last Updated: May 19, 2026 11:42 PM EST

Transaction Summary

Total Transactions19
Buy-Sell Ratio
Buy Transactions4
Sell Transactions0

Transaction Volume

Total Volume$120.58K
Net Volume$120.58K
Buy Volume$120.58K
Sell Volume$0.00

Trade Analysis

AVG Trade Size$6.35K
Largest Trade$62.75K
Most Active MonthFeb
Most Active Year2021

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

David-Alexandre C Gros does not have any significant net worth to report based on the numbers we have. This is based on reported shares across multiple companies, which include ALNYLAM PHARMACEUTICALS, INC., NEUROCRINE BIOSCIENCES INC, and Eledon Pharmaceuticals, Inc..



2016 was David-Alexandre C Gros's most active year for acquiring shares with 3 total transactions. David-Alexandre C Gros's most active month to acquire stocks was the month of January. 2016 saw David-Alexandre C Gros paying a total of $62,749.00 for 26,000 shares, this is the most they've acquired in one year.

Holdings & Transactions

ELDNeledon pharmaceuticals, inc.
Chief Executive Officer
Updated: Jan 13, 2025VIEW QUOTE
Form TypeSEC Filing
666.50K666.50KJan 10View
1.02M1.02MNov 21View
517.45K517.45KJun 13View
383.30K383.30KMay 01View
453.60K453.60KFeb 01View
108.00K108.00KFeb 01View
0.292.00K$4.48$8.96K9.00KDec 20View
1.334.00K$6.21$24.84K7.00KAug 17View
3.00K$8.01$24.03K3.00KJun 09View
18.28K18.28KSep 11View
View
NBIXneurocrine biosciences inc
President & COO Officer
Updated: Feb 08, 2017VIEW QUOTE
Form TypeSEC Filing
25.00K25.00KFeb 06View
350.00K350.00KFeb 01View
View
ALNYalnylam pharmaceuticals, inc.
SVP, Chief Business Officer Officer
Updated: Dec 22, 2016VIEW QUOTE
Form TypeSEC Filing
25.00K25.00KDec 20View
1.00K$62.75$62.75K1.00KFeb 22View
15.01K15.01KDec 18View
140.00K140.00KJun 08View
View