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Rajavelu Esther

In the past year, 4 open-market sale filings worth $406.8K and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$406.8K
4 filings
Net
−$406.8K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Rajavelu Esther as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

SPRO Spero Therapeutics, Inc.

See Remarks6 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
May 6, 2026 (view filing)May 42 daysRajavelu EstherSee RemarksSSale−25.2K$2.51−$63.4K−2.5%986.9K after
Feb 9, 2026 (view filing)Feb 63 daysRajavelu EstherSee RemarksSSale−87.9K$2.36−$207.5K−8.0%1.01M after2 lots
Feb 4, 2026 (view filing)Feb 22 daysRajavelu EstherSee RemarksSSale−18.4K$2.20−$40.6K−1.6%1.10M after
Nov 12, 2025 (view filing)Nov 75 daysRajavelu EstherSee RemarksSSale−40.3K$2.37−$95.4K−4.4%869.5K after
Feb 5, 2025 (view filing)Feb 5Same dayRajavelu EstherCFO & CBOSSale−20.7K$0.78−$16.1K−2.8%724.7K after
Nov 12, 2024 (view filing)Nov 7-85 daysRajavelu EstherCFO & CBOSSale−40.6K$1.31−$53.0K−9.7%379.3K after2 lots