Companies: 10,795·Total market cap: $144.5T
Mercury Systems, Inc.

Mercury Systems, Inc.

MRCYNASDAQIndustrials● Active
$110.89
$-0.38(-0.34%)
Market Cap$6.7B
P/E Ratio
52W High$114.9999
52W Low$48.75

Mercury Systems, Inc. (MRCY) Stock Splits

Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.

FMP · MRCY · as of Jun 8, 2026

Key split metrics

Total Splits1Since IPO (Jan 30, 1998)
Most Recent SplitDec 21, 1999Forward · 2-for-1
Cumulative Multiple×21 share (1998) → 2 shares today

Latest Split Event

Forward Split
Dec 21, 1999
BEFORE SPLIT$49.38Closing price · Dec 20, 1999
2-for-1
AFTER SPLIT$25.50Opening price · Dec 21, 1999
Each shareholder received 2 shares for every 1 share held.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

MRCY · 1 records
DateRatioTypeMultipleCumulative
Dec 21, 19992-for-1Forward×2×2
1 splits since IPO · Jan 30, 1998Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

If you bought 100 shares purchased of MRCY on Jan 1, 2020 — how many shares would you hold today after all splits?

ORIGINAL SHARES100
SHARES TODAY100
Splits Applied0
Total Multiplier×1.00
Split Period
Splits applied:No splits occurred after this date
Based on purchase date Jan 1, 2020Share count only · excludes price / dividendsSource: FMP

This calculator shows how stock splits affected share count only. It does not reflect current market value, dividend payments, or transaction costs. Past splits do not guarantee future performance.

About stock split history & investor guide

Mercury Systems, Inc. (MRCY) has split its stock 1 times since its IPO, with a cumulative multiplier of ×2. The most recent split was a 2-for-1 forward split on Dec 21, 1999.

Frequently asked questions

Mercury Systems, Inc. (MRCY) has split its stock 1 times. All splits were forward splits. The cumulative multiplier is ×2, meaning 1 share at IPO would equal 2 shares today.

MRCY stock split historyhow many times has MRCY splitMRCY cumulative stock splitforward stock split record
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.