Companies: 10,795·Total market cap: $144.5T
Napco Security Technologies, Inc.

Napco Security Technologies, Inc.

NSSCNASDAQIndustrials● Active
$35.01
+$0.05(+0.14%)
Market Cap$1.3B
P/E Ratio
52W High$48.12
52W Low$26.44
Overview

Napco Security Technologies, Inc. (NSSC) Stock Splits

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

FMP · NSSC · as of Jun 8, 2026

Key split metrics

Total Splits8Since IPO (Dec 29, 1981)
Most Recent SplitJan 5, 2022Forward · 2-for-1
Cumulative Multiple×36.451 share (1981) → 36.45 shares today

Latest Split Event

Forward Split
Jan 5, 2022
BEFORE SPLIT$47.30Closing price · Jan 4, 2022
2-for-1
AFTER SPLIT$24.00Opening price · Jan 5, 2022
Each shareholder received 2 shares for every 1 share held.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

NSSC · 8 records
DateRatioTypeMultipleCumulative
Jan 5, 20222-for-1Forward×2×36.45
Jun 8, 20063-for-2Forward×1.50×18.23
Dec 29, 20053-for-2Forward×1.50×12.15
Nov 18, 20046-for-5Forward×1.20×8.10
Apr 28, 20042-for-1Forward×2×6.75
Aug 21, 19853-for-2Forward×1.50×3.38
Feb 4, 19853-for-2Forward×1.50×2.25
Jan 5, 19823-for-2Forward×1.50×1.50
8 splits since IPO · Dec 29, 1981Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

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

ORIGINAL SHARES100
SHARES TODAY200
Splits Applied1
Total Multiplier×2.00
Split Period2022
Splits applied:Jan 5, 2022 · 2-for-1
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

Napco Security Technologies, Inc. (NSSC) has split its stock 8 times since its IPO, with a cumulative multiplier of ×36.45. The most recent split was a 2-for-1 forward split on Jan 5, 2022.

Frequently asked questions

Napco Security Technologies, Inc. (NSSC) has split its stock 8 times. All splits were forward splits. The cumulative multiplier is ×36.45, meaning 1 share at IPO would equal 36.45 shares today.

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