Rajavelu Esther Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
3
Insider Sells Sum
$69,145.73

Insider Activity of Rajavelu Esther

According to the SEC Form 4 filings, Rajavelu Esther, being in a position of

  1. See Remarks at Spero Therapeutics, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 171869 shares for $406,849,
    over all time since 2024-11-07, has bought 0 shares, and sold 233154 shares for $475,995.

Biography of Rajavelu Esther

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $406,8494100

Comparison of Insiders on Amount of Buys and Sells

2026-05-04SaleSpero Therapeutics, Inc.
SPRO
See Remarks
25,240
0.0438%
$2.51$63,352-50.8%
2026-02-06SaleSpero Therapeutics, Inc.
SPRO
See Remarks
87,917
0.1522%
$2.36$207,484-9.3%
2026-02-02SaleSpero Therapeutics, Inc.
SPRO
See Remarks
18,442
0.0324%
$2.20$40,572-1.12%
2025-11-07SaleSpero Therapeutics, Inc.
SPRO
See Remarks
40,270
0.0698%
$2.37$95,440-6.5%
2025-02-05SaleSpero Therapeutics, Inc.
SPRO
CFO & CBO
20,689
0.0393%
$0.78$16,137+150.86%
2024-11-08SaleSpero Therapeutics, Inc.
SPRO
CFO & CBO
17,245
0.0314%
$1.30$22,419-12.12%
2024-11-07SaleSpero Therapeutics, Inc.
SPRO
CFO & CBO
23,351
0.0429%
$1.31$30,590-11.07%
Total: 7
Company
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