RAJAVELU ESTHER (See Remarks) sold 2.5% of their position (25.24K shares) of SPERO THERAPEUTICS, INC. on the open market
Open‑market sale worth $63.4K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/7/2026ACC: 0001193125-26-209884
Officer· See Remarks
Since Feb 2026
-25.24K
Net shares
Net seller
$63.4K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
25.24K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−25.24K
Price / share
$2.51
Trade value
$63.35K
% of position
2.5%
5/4/2026
1.01M→986.85K
Total
Net shares
−25.24K
Net value
-$63.35K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/4/2026 | S · Sale | −25.24K | $2.51 | $63.35K | 2.5% | 1.01M | 986.85K |
| Total | −25.24K | -$63.35K | ||||||
Derivative Transactions0
No derivative transactions reported