Johan M. Spoor is Chief Executive Officer of Isoray, Inc.. Currently has a direct ownership of 59,383 shares of ISR, which is worth approximately $40,974. The most recent transaction as insider was on Mar 28, 2025, when has been sold 22,026 shares (Common Stock) at a price of $2.24 per share, resulting in proceeds of $49,338. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 59.4K
63.78% 3M change
n/a 12M change
Total Value Held $40,974

Johan M. Spoor Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 28 2025
BUY
Open market or private purchase
$49,338 $2.24 p/Share
22,026 Added 27.06%
59,383 Common Stock
Dec 04 2024
BUY
Open market or private purchase
$30,160 $3.77 p/Share
8,000 Added 18.08%
36,257 Common Stock
Nov 25 2024
BUY
Open market or private purchase
$54,810 $3.78 p/Share
14,500 Added 8.7%
152,072 Common Stock
Jun 13 2024
BUY
Open market or private purchase
$117,000 $1.17 p/Share
100,000 Added 42.09%
137,572 Common Stock
JMS

Johan M. Spoor

Chief Executive Officer
Seattle, WA

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