Market Cap 123.38M
Revenue (ttm) 47.98M
Net Income (ttm) -68.57M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin -142.91%
Debt to Equity Ratio 0.00
Volume 424,919
Avg Vol 270,284
Day's Range N/A - N/A
Shares Out 56.34M
Stochastic %K 11%
Beta 1.46
Analysts Sell
Price Target $4.50

Company Profile

Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying and developing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include Tebipenem HBr (tebipenem pivoxil hydrobromide), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adult patients, which is in Phase 3 development; and SPR720, a novel product candi...

Industry: Biotechnology
Sector: Healthcare
Phone: 857 242 1600
Address:
675 Massachusetts Avenue, 14th Floor, Cambridge, United States
Bigos
Bigos Feb. 4 at 5:08 PM
$SPRO Are you referring to @n44 and @mdboss ? They haven't stopped posting. Why do you ask?
0 · Reply
n44
n44 Feb. 4 at 4:31 PM
$SPRO I must admit, this news was not a press release just off the earnings report from GSK. We should be seeing more news about this soon, that might be why the stock dropped back down early in the morning.
0 · Reply
mdboss
mdboss Feb. 4 at 4:26 PM
$SPRO It's conceivable that the first sale of Tebipenem could occur by the end of June!
0 · Reply
n44
n44 Feb. 4 at 1:57 PM
$SPRO We are Lucky 🍀 to have GlaxoSmithKline, a monster pharmaceutical company backing the milestone payments and maybe soon a Buyout upon FDA approval of Tebibenem in June.
0 · Reply
tvoj
tvoj Feb. 4 at 1:10 PM
$SPRO PDUFA date for Tebi is 18th June 2026 according to GSK Q4 report
2 · Reply
mdboss
mdboss Feb. 4 at 12:55 PM
$SPRO Our mother ship is looking mighty strong this morning after the quarterly and year end financial results. Oh, and then there is this little gem of a statement found the on first page of the report.....I'm scratching my head to understand what a global biopharmaceutical company means when they are purposefully redundant and use words like ACCELERATION EXPECTED and MAJOR APPROVALS EXPECTED!!!! Further pipeline acceleration expected in 2026: • 2 new major product approvals expected: bepirovirsen, potential first-in-class treatment for chronic hepatitis B; and tebipenem, first oral treatment for complicated UTIs Like it or not, this little company will soon no longer exist!
0 · Reply
GTDaytona
GTDaytona Feb. 4 at 10:31 AM
$SPRO Ankit officially gone, SEC closed its case...https://s3.amazonaws.com/sec.irpass.cc/2748/0001193125-26-032004.htm
0 · Reply
n44
n44 Feb. 3 at 7:15 PM
$SPRO The market has collapsed Today and Spero is just following the market trend at the moment.
0 · Reply
Inc82
Inc82 Feb. 3 at 6:00 PM
$SPRO Where are all the pumpers?
1 · Reply
n44
n44 Feb. 3 at 5:58 PM
$SPRO I think what also is happening, retail investors just get bored, scared and lose confidence too easily, human nature, that’s why we are called dumb retail.
0 · Reply
Latest News on SPRO
Spero Therapeutics, Inc. (SPRO) Q2 2025 Earnings Call Transcript

Aug 12, 2025, 7:32 PM EDT - 6 months ago

Spero Therapeutics, Inc. (SPRO) Q2 2025 Earnings Call Transcript


Spero Therapeutics, Inc. (SPRO) Q4 2024 Earnings Call Transcript

Mar 27, 2025, 8:31 PM EDT - 11 months ago

Spero Therapeutics, Inc. (SPRO) Q4 2024 Earnings Call Transcript


Spero Therapeutics Provides Corporate Update and 2024 Outlook

Jan 5, 2024, 8:05 AM EST - 2 years ago

Spero Therapeutics Provides Corporate Update and 2024 Outlook


Bigos
Bigos Feb. 4 at 5:08 PM
$SPRO Are you referring to @n44 and @mdboss ? They haven't stopped posting. Why do you ask?
0 · Reply
n44
n44 Feb. 4 at 4:31 PM
$SPRO I must admit, this news was not a press release just off the earnings report from GSK. We should be seeing more news about this soon, that might be why the stock dropped back down early in the morning.
0 · Reply
mdboss
mdboss Feb. 4 at 4:26 PM
$SPRO It's conceivable that the first sale of Tebipenem could occur by the end of June!
0 · Reply
n44
n44 Feb. 4 at 1:57 PM
$SPRO We are Lucky 🍀 to have GlaxoSmithKline, a monster pharmaceutical company backing the milestone payments and maybe soon a Buyout upon FDA approval of Tebibenem in June.
0 · Reply
tvoj
tvoj Feb. 4 at 1:10 PM
$SPRO PDUFA date for Tebi is 18th June 2026 according to GSK Q4 report
2 · Reply
mdboss
mdboss Feb. 4 at 12:55 PM
$SPRO Our mother ship is looking mighty strong this morning after the quarterly and year end financial results. Oh, and then there is this little gem of a statement found the on first page of the report.....I'm scratching my head to understand what a global biopharmaceutical company means when they are purposefully redundant and use words like ACCELERATION EXPECTED and MAJOR APPROVALS EXPECTED!!!! Further pipeline acceleration expected in 2026: • 2 new major product approvals expected: bepirovirsen, potential first-in-class treatment for chronic hepatitis B; and tebipenem, first oral treatment for complicated UTIs Like it or not, this little company will soon no longer exist!
0 · Reply
GTDaytona
GTDaytona Feb. 4 at 10:31 AM
$SPRO Ankit officially gone, SEC closed its case...https://s3.amazonaws.com/sec.irpass.cc/2748/0001193125-26-032004.htm
0 · Reply
n44
n44 Feb. 3 at 7:15 PM
$SPRO The market has collapsed Today and Spero is just following the market trend at the moment.
0 · Reply
Inc82
Inc82 Feb. 3 at 6:00 PM
$SPRO Where are all the pumpers?
1 · Reply
n44
n44 Feb. 3 at 5:58 PM
$SPRO I think what also is happening, retail investors just get bored, scared and lose confidence too easily, human nature, that’s why we are called dumb retail.
0 · Reply
Inc82
Inc82 Feb. 3 at 5:52 PM
$SPRO I knew this was going back down to $1.80.
1 · Reply
n44
n44 Feb. 3 at 4:55 PM
$SPRO This should start getting better as the NDA acceptance is announced, I am disappointed that this is going down, just holding for the long term. The process is hard to swallow every day but the end result is the most important.
2 · Reply
DoctorBombay25
DoctorBombay25 Feb. 2 at 8:14 PM
$SPRO patience
0 · Reply
Bigos
Bigos Feb. 2 at 1:58 PM
$SPRO @MJ41 Who do you identify as the biggest pumper /scammer posting on here?
1 · Reply
BillionerOfKing
BillionerOfKing Feb. 2 at 1:51 PM
$SPRO Current Stock Price: $2.20 Contracts to trade: $2.5 SPRO Feb 20 2026 Call Entry: $0.14 Exit: $0.20 ROI: 46% Hold ~20 days Shared as daily free alerts and for educational purposes only. https://dailypickai.com/freealerts
0 · Reply
n44
n44 Feb. 1 at 11:21 PM
$SPRO The Best Thing that could happen to us would be the collapse of the Ai trades, either way I would not be surprised to see some companies fail and investors will shift to other areas of the market, small Biotech companies.
0 · Reply
n44
n44 Feb. 1 at 3:25 PM
$SPRO The FDA will be posting the acceptance of the Resubmission of Tebibenem no later than the next two weeks, this will give us a boost in share price and also take some risk off. I would hope the company, (GSK and Spero) would elaborate on the Approval process and give some guidance, getting closer.
0 · Reply
Dbrookes
Dbrookes Jan. 31 at 8:42 AM
$SPRO Sure, tebipenem will get approved for cUTI/pyelo but given the high bioavailability, it will be used for intra-abdominal, ENT, PNA, and diabetic foot infections in due time. ESBL infections are only increasing. Hospitals are losing money and at every budget meeting, length of hospital stay is always a major topic. No brainer.
0 · Reply
n44
n44 Jan. 31 at 1:30 AM
$SPRO Ankit Mahadevia MD resigned and I say he had NO choice but to leave, he has no future since he and his cronie commited SEC fraud. I have no sympathy for people like him, greed and corrupt, just an opinion.
0 · Reply
n44
n44 Jan. 30 at 10:28 PM
$SPRO Good riddance to Dr Maharishi? He resigned and will per sue others, luckily the company is not responsible for his actions and no fines were incurred, the company filed an 8k today.
0 · Reply
n44
n44 Jan. 30 at 8:47 PM
$SPRO On a side note, GlaxoSmithKline has been in an upward trend and certainly flush with cash 💰 💰💰💰💰💰💰
0 · Reply
n44
n44 Jan. 30 at 8:37 PM
$SPRO Russell and small Bio stocks have been hit hard this week, many questions remain unanswered in the general market and algorithms are programmed to sell everything.
0 · Reply