Back to Insider Trading View Full Company Profile

SPRO

HEALTHY

Spero Therapeutics, Inc.

CIK: 0001701108

Sell (70% confidence)

Last activity: 1 weeks ago

Financial Metrics

As of Dec 31, 2024 (10-K)

Net Income -$25.49M
Total Cash $52.89M

Insider Roster (2 total, 2 active)

Insider Buys Sells Net Value Holdings
Rajavelu Esther
See Remarks
0 3 -$248K
1,012,091 shares
$2.39M
Keutzer Timothy
Chief Operating Officer
0 4 -$145K
742,506 shares
$1.75M

Recent Transactions

SELL Rajavelu Esther (See Remarks)

50,816 shares @ $2.36

$120K

Feb 6, 2026

Conviction: | View SEC Filing →
SELL Rajavelu Esther (See Remarks)

37,101 shares @ $2.36

$88K

Feb 6, 2026

Conviction: | View SEC Filing →
SELL Keutzer Timothy (Chief Operating Officer)

18,652 shares @ $2.36

$44K

Feb 6, 2026

Conviction: | View SEC Filing →
SELL Keutzer Timothy (Chief Operating Officer)

3,471 shares @ $2.24

$8K

Feb 4, 2026

Conviction: | View SEC Filing →
SELL Keutzer Timothy (Chief Operating Officer)

24,224 shares @ $2.14

$52K

Feb 3, 2026

Conviction: | View SEC Filing →
SELL Keutzer Timothy (Chief Operating Officer)

18,891 shares @ $2.20

$42K

Feb 2, 2026

Conviction: | View SEC Filing →
SELL Rajavelu Esther (See Remarks)

18,442 shares @ $2.20

$41K

Feb 2, 2026

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.