MBX Biosciences, Inc. (MBX)

$37.12 +19.7%
EARNINGS ANALYTICS
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MBX Biosciences, Inc. (MBX) has a 7-report earnings history dating back to Nov 07, 2024. Its average absolute post-earnings move is ±5.64%, and 71.4% of those reactions were positive. Its largest post-earnings gain was +17.66% (May 07, 2026) and its largest decline was -4.63% (Aug 07, 2025).

Earnings Price Reaction

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Beat Miss

Earnings Impact

Total Earnings

7

Avg Abs. Movement

±5.64%

Positive %

71.4%

Negative %

28.6%

Historical Earnings Statistics

Date Timing Open High Close Volume Movement % SEC Filing
May 07, 2026 ☽ POST $32.10 $34.89 $34.89 51,741 +17.66% open_in_new
Mar 12, 2026 ☀ PRE $28.39 $28.66 $27.95 750,100 -3.42% open_in_new
Nov 06, 2025 ☀ PRE $22.53 $25.68 $24.74 1,289,700 +9.71% open_in_new
Aug 07, 2025 ☀ PRE $11.87 $12.11 $11.13 327,200 -4.63% open_in_new
May 12, 2025 ☀ PRE $11.18 $11.61 $11.14 168,800 +0.27% open_in_new
Mar 17, 2025 ☀ PRE $9.20 $9.69 $8.85 560,600 +1.72% open_in_new
Nov 07, 2024 ☀ PRE $22.53 $23.86 $23.22 77,800 +2.07% open_in_new
event

Earnings Count

7

Total earnings in dataset

trending_up

Avg Abs. Movement

±5.64%

Avg % price change on earnings

description

SEC Filings

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SEC Filing Types

Recent SEC Filings

10 most recent
Form Date Filed View on EDGAR
144 20260610 open_in_new SEC.gov
144 20260609 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
8-K 20260605 open_in_new SEC.gov

Frequently asked about MBX earnings

How much does MBX stock move after earnings? expand_more

Over 7 reports, MBX has moved an average of ±5.64% the session after earnings, closing higher 71.4% of the time.

What was MBX's biggest post-earnings move? expand_more

MBX's largest post-earnings gain on record was +17.66% on May 07, 2026, and its largest decline was -4.63% on Aug 07, 2025.

Where can I find MBX Biosciences, Inc.'s SEC filings? expand_more

All of MBX Biosciences, Inc.'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.

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