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This company has been marked as potentially delisted and may not be actively trading.

Clearside Biomedical (CLSD) Insider Trading & Ownership

Clearside Biomedical logo

Clearside Biomedical (NASDAQ:CLSD) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
6.70%
Number Of
Insiders Buying
(Last 3 Years)
6
Amount Of
Insider Buying
(Last 3 Years)
$807.01K
Number Of
Insiders Selling
(Last 3 Years)
2
Amount Of
Insider Selling
(Last 3 Years)
$39.37K
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CLSD Insider Buying and Selling by Quarter

Clearside Biomedical Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
2/24/2025
Clay Thorp
Director
Buy1,000$13.80$13,800.00  
11/1/2024
Ngai Hang Victor Chong
Insider
Buy2,433$15.00$36,495.00  
6/24/2024
Ngai Hang Victor Chong
Insider
Buy1,566$15.90$24,899.40  
5/15/2024
Benjamin R Yerxa
Director
Buy520$19.65$10,218.00  
4/17/2024
Anthony S Gibney
Director
Buy447$18.75$8,381.25  
3/20/2024
Ngai Hang Victor Chong
Insider
Buy2,000$24.00$48,000.00  
2/7/2024
Bradford T Whitmore
Major Shareholder
Buy29,629$20.25$599,987.25  
1/19/2024Sell860$19.20$16,512.00  
1/19/2024Sell1,200$19.05$22,860.00  
11/1/2023
Bradford T Whitmore
Major Shareholder
Buy4,291$11.10$47,630.10  
10/30/2023
Bradford T Whitmore
Major Shareholder
Buy40$10.35$414.00  
10/3/2023
Nancy J Hutson
Director
Buy666$12.90$8,591.40  
9/25/2023
Clay Thorp
Director
Buy666$12.90$8,591.40  
(Data available from 1/1/2013 forward)

CLSD Insider Trading Activity - Frequently Asked Questions

The list of insiders at Clearside Biomedical includes Anthony S Gibney, Benjamin R Yerxa, Bradford T Whitmore, Charles A Deignan, Clay Thorp, George M Lasezkay, Nancy J Hutson, and Ngai Hang Victor Chong. Learn more on insiders at CLSD.

6.70% of Clearside Biomedical stock is owned by insiders. Learn more on CLSD's insider holdings.

The following insiders have purchased CLSD shares in the last 24 months: Clay Thorp ($13,800.00), and Ngai Hang Victor Chong ($61,394.40).

Insiders have purchased a total of 4,999 CLSD shares in the last 24 months for a total of $75,194.40 bought.



This page (NASDAQ:CLSD) was last updated on 5/21/2026 by MarketBeat.com Staff.
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