Timothy Keutzer Spero Therapeutics, Inc. (SPRO) insider trading activity

SPRO Quotes by TradingView

Timothy Keutzer is Chief Operating Officer of Spero Therapeutics, Inc.. Currently has a direct ownership of 741,439 shares of SPRO, which is worth approximately $637,637. The most recent transaction as insider was on Feb 05, 2025, when has been sold 56,537 shares (Common Stock) at a price of $0.78 per share, resulting in proceeds of $44,098. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 741K
39.41% 3M change
38.83% 12M change
Total Value Held $637,637

Timothy Keutzer Transaction History

Date Transaction Value Shares Traded Shares Held Form
Feb 05 2025
SELL
Open market or private sale
$44,098 $0.78 p/Share
56,537 Reduced 7.09%
741,439 Common Stock
Feb 03 2025
BUY
Grant, award, or other acquisition
-
266,139 Added 25.01%
797,976 Common Stock
Aug 27 2024
SELL
Open market or private sale
$2,987 $1.35 p/Share
2,213 Reduced 0.41%
531,837 Common Stock
Feb 02 2024
SELL
Open market or private sale
$42,120 $1.36 p/Share
30,971 Reduced 5.48%
534,050 Common Stock
Feb 01 2024
BUY
Grant, award, or other acquisition
-
239,731 Added 29.79%
565,021 Common Stock
Aug 28 2023
SELL
Open market or private sale
$2,336 $1.26 p/Share
1,854 Reduced 0.57%
325,290 Common Stock
Feb 02 2023
SELL
Open market or private sale
$6,312 $1.86 p/Share
3,394 Reduced 1.03%
327,144 Common Stock
Feb 01 2023
BUY
Grant, award, or other acquisition
-
265,957 Added 44.59%
330,538 Common Stock
Feb 01 2022
BUY
Grant, award, or other acquisition
-
38,014 Added 37.05%
64,581 Common Stock
Aug 26 2021
BUY
Grant, award, or other acquisition
-
24,067 Added 47.53%
26,567 Common Stock
TK

Timothy Keutzer

Chief Operating Officer
Cambridge, MA

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