Latest 10-Q

What changed in NAPCO Security Technologies, Inc.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

3 trades

Trades in NAPCO Security Technologies, Inc. reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
The form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.The form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.Report
Donald J Trump
President of the United States
NAPCO SEC TECHNOLOGIES I
read from scan
SaleMay 15, 2026$15,001 - $50,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
NAPCO SEC TECHNOLOGIES I
read from scan
PurchaseMar 30, 2026$15,001 - $50,000May 8, 2026White House report ↗
Donald J Trump
President of the United States
NAPCO SEC TECHNOLOGIES I
read from scan
PurchaseMar 23, 2026$1,001 - $15,000May 8, 2026White House report ↗
All 3 trades in NSSCFree to read. Amounts are ranges.

Lobbying

What NAPCO Security Technologies, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$30.22−$0.12 (−0.40%) Nov 13 close
Oct 13, 2026: $36.18Oct 14, 2026: $35.02Oct 15, 2026: $35.96Oct 16, 2026: $35.57Oct 19, 2026: $35.91Oct 20, 2026: $36.45Oct 21, 2026: $37.24Oct 22, 2026: $38.60Oct 23, 2026: $38.82Oct 26, 2026: $39.24Oct 27, 2026: $39.73Oct 28, 2026: $39.66Oct 29, 2026: $39.98Oct 30, 2026: $39.35Nov 2, 2026: $32.11Nov 3, 2026: $31.77Nov 4, 2026: $31.75Nov 5, 2026: $29.99Nov 6, 2026: $30.24Nov 9, 2026: $31.43Nov 10, 2026: $31.34Nov 11, 2026: $30.62Nov 12, 2026: $30.34Nov 13, 2026: $30.22
Oct 13, 2026Low $29.99 · High $39.98Nov 13, 2026
Aug 13, 2026: $38.26Aug 14, 2026: $38.32Aug 17, 2026: $38.06Aug 18, 2026: $37.81Aug 19, 2026: $37.80Aug 20, 2026: $37.77Aug 21, 2026: $38.09Aug 24, 2026: $37.59Aug 25, 2026: $36.43Aug 26, 2026: $35.73Aug 27, 2026: $35.28Aug 28, 2026: $35.35Aug 31, 2026: $36.24Sep 1, 2026: $35.24Sep 2, 2026: $35.65Sep 3, 2026: $37.05Sep 4, 2026: $37.01Sep 8, 2026: $37.09Sep 9, 2026: $35.91Sep 10, 2026: $35.51Sep 11, 2026: $36.26Sep 14, 2026: $35.86Sep 15, 2026: $35.95Sep 16, 2026: $36.33Sep 17, 2026: $35.95Sep 18, 2026: $36.13Sep 21, 2026: $35.82Sep 22, 2026: $35.88Sep 23, 2026: $35.96Sep 24, 2026: $35.68Sep 25, 2026: $35.66Sep 28, 2026: $35.06Sep 29, 2026: $35.57Sep 30, 2026: $35.62Oct 1, 2026: $36.19Oct 2, 2026: $36.17Oct 5, 2026: $36.22Oct 6, 2026: $36.64Oct 7, 2026: $35.19Oct 8, 2026: $35.16Oct 9, 2026: $36.14Oct 12, 2026: $36.20Oct 13, 2026: $36.18Oct 14, 2026: $35.02Oct 15, 2026: $35.96Oct 16, 2026: $35.57Oct 19, 2026: $35.91Oct 20, 2026: $36.45Oct 21, 2026: $37.24Oct 22, 2026: $38.60Oct 23, 2026: $38.82Oct 26, 2026: $39.24Oct 27, 2026: $39.73Oct 28, 2026: $39.66Oct 29, 2026: $39.98Oct 30, 2026: $39.35Nov 2, 2026: $32.11Nov 3, 2026: $31.77Nov 4, 2026: $31.75Nov 5, 2026: $29.99Nov 6, 2026: $30.24Nov 9, 2026: $31.43Nov 10, 2026: $31.34Nov 11, 2026: $30.62Nov 12, 2026: $30.34Nov 13, 2026: $30.22
Aug 13, 2026Low $29.99 · High $39.98Nov 13, 2026
Nov 13, 2025: $40.39Nov 14, 2025: $40.35Nov 17, 2025: $40.22Nov 18, 2025: $39.30Nov 19, 2025: $39.59Nov 20, 2025: $38.00Nov 21, 2025: $38.57Nov 24, 2025: $38.78Nov 25, 2025: $40.54Nov 26, 2025: $40.76Nov 28, 2025: $40.40Dec 1, 2025: $37.81Dec 2, 2025: $39.88Dec 3, 2025: $41.02Dec 4, 2025: $40.93Dec 5, 2025: $41.31Dec 8, 2025: $42.10Dec 9, 2025: $41.43Dec 10, 2025: $42.08Dec 11, 2025: $43.08Dec 12, 2025: $42.09Dec 15, 2025: $41.50Dec 16, 2025: $42.42Dec 17, 2025: $43.01Dec 18, 2025: $43.81Dec 19, 2025: $43.00Dec 22, 2025: $42.37Dec 23, 2025: $42.19Dec 24, 2025: $41.94Dec 26, 2025: $42.76Dec 29, 2025: $42.05Dec 30, 2025: $42.00Dec 31, 2025: $41.70Jan 2, 2026: $41.38Jan 5, 2026: $41.30Jan 6, 2026: $42.18Jan 7, 2026: $41.10Jan 8, 2026: $42.25Jan 9, 2026: $42.15Jan 12, 2026: $42.42Jan 13, 2026: $39.49Jan 14, 2026: $39.49Jan 15, 2026: $39.52Jan 16, 2026: $38.60Jan 20, 2026: $38.05Jan 21, 2026: $38.15Jan 22, 2026: $39.67Jan 23, 2026: $38.53Jan 26, 2026: $38.84Jan 27, 2026: $38.48Jan 28, 2026: $38.51Jan 29, 2026: $38.30Jan 30, 2026: $36.89Feb 2, 2026: $41.02Feb 3, 2026: $43.74Feb 4, 2026: $43.73Feb 5, 2026: $43.47Feb 6, 2026: $43.65Feb 9, 2026: $43.02Feb 10, 2026: $42.63Feb 11, 2026: $43.00Feb 12, 2026: $42.59Feb 13, 2026: $44.15Feb 17, 2026: $44.13Feb 18, 2026: $43.49Feb 19, 2026: $44.98Feb 20, 2026: $45.86Feb 23, 2026: $45.87Feb 24, 2026: $45.97Feb 25, 2026: $47.23Feb 26, 2026: $46.65Feb 27, 2026: $46.61Mar 2, 2026: $44.67Mar 3, 2026: $43.23Mar 4, 2026: $43.57Mar 5, 2026: $42.59Mar 6, 2026: $41.16Mar 9, 2026: $43.05Mar 10, 2026: $43.40Mar 11, 2026: $42.55Mar 12, 2026: $42.15Mar 13, 2026: $42.57Mar 16, 2026: $42.84Mar 17, 2026: $43.59Mar 18, 2026: $42.56Mar 19, 2026: $42.32Mar 20, 2026: $40.65Mar 23, 2026: $42.67Mar 24, 2026: $42.74Mar 25, 2026: $41.50Mar 26, 2026: $38.92Mar 27, 2026: $38.31Mar 30, 2026: $37.90Mar 31, 2026: $39.39Apr 1, 2026: $39.45Apr 2, 2026: $39.87Apr 6, 2026: $40.24Apr 7, 2026: $41.51Apr 8, 2026: $42.59Apr 9, 2026: $42.08Apr 10, 2026: $42.75Apr 13, 2026: $44.00Apr 14, 2026: $44.17Apr 15, 2026: $44.21Apr 16, 2026: $44.69Apr 17, 2026: $45.38Apr 20, 2026: $45.91Apr 21, 2026: $45.67Apr 22, 2026: $45.29Apr 23, 2026: $44.88Apr 24, 2026: $45.91Apr 27, 2026: $46.09Apr 28, 2026: $45.65Apr 29, 2026: $45.18Apr 30, 2026: $46.75May 1, 2026: $46.72May 4, 2026: $39.61May 5, 2026: $41.82May 6, 2026: $41.24May 7, 2026: $41.58May 8, 2026: $40.82May 11, 2026: $40.21May 12, 2026: $38.29May 13, 2026: $37.89May 14, 2026: $37.52May 15, 2026: $36.22May 18, 2026: $36.08May 19, 2026: $35.82May 20, 2026: $36.72May 21, 2026: $36.69May 22, 2026: $37.41May 26, 2026: $37.09May 27, 2026: $36.16May 28, 2026: $36.77May 29, 2026: $37.53Jun 1, 2026: $35.27Jun 2, 2026: $36.20Jun 3, 2026: $35.99Jun 4, 2026: $35.77Jun 5, 2026: $34.96Jun 8, 2026: $35.01Jun 9, 2026: $35.14Jun 10, 2026: $35.23Jun 11, 2026: $36.43Jun 12, 2026: $37.22Jun 15, 2026: $37.57Jun 16, 2026: $37.49Jun 17, 2026: $36.06Jun 18, 2026: $37.39Jun 22, 2026: $37.50Jun 23, 2026: $37.49Jun 24, 2026: $37.42Jun 25, 2026: $37.42Jun 26, 2026: $37.29Jun 29, 2026: $37.29Jun 30, 2026: $37.98Jul 1, 2026: $37.86Jul 2, 2026: $37.79Jul 6, 2026: $39.18Jul 7, 2026: $38.40Jul 8, 2026: $38.08Jul 9, 2026: $36.09Jul 10, 2026: $36.07Jul 13, 2026: $35.74Jul 14, 2026: $35.90Jul 15, 2026: $35.56Jul 16, 2026: $36.67Jul 17, 2026: $36.12Jul 20, 2026: $36.05Jul 21, 2026: $36.18Jul 22, 2026: $35.57Jul 23, 2026: $35.66Jul 24, 2026: $35.74Jul 27, 2026: $36.40Jul 28, 2026: $37.25Jul 29, 2026: $36.37Jul 30, 2026: $36.37Jul 31, 2026: $37.08Aug 3, 2026: $38.09Aug 4, 2026: $40.22Aug 5, 2026: $40.34Aug 6, 2026: $40.92Aug 7, 2026: $41.36Aug 10, 2026: $40.01Aug 11, 2026: $39.61Aug 12, 2026: $38.87Aug 13, 2026: $38.26Aug 14, 2026: $38.32Aug 17, 2026: $38.06Aug 18, 2026: $37.81Aug 19, 2026: $37.80Aug 20, 2026: $37.77Aug 21, 2026: $38.09Aug 24, 2026: $37.59Aug 25, 2026: $36.43Aug 26, 2026: $35.73Aug 27, 2026: $35.28Aug 28, 2026: $35.35Aug 31, 2026: $36.24Sep 1, 2026: $35.24Sep 2, 2026: $35.65Sep 3, 2026: $37.05Sep 4, 2026: $37.01Sep 8, 2026: $37.09Sep 9, 2026: $35.91Sep 10, 2026: $35.51Sep 11, 2026: $36.26Sep 14, 2026: $35.86Sep 15, 2026: $35.95Sep 16, 2026: $36.33Sep 17, 2026: $35.95Sep 18, 2026: $36.13Sep 21, 2026: $35.82Sep 22, 2026: $35.88Sep 23, 2026: $35.96Sep 24, 2026: $35.68Sep 25, 2026: $35.66Sep 28, 2026: $35.06Sep 29, 2026: $35.57Sep 30, 2026: $35.62Oct 1, 2026: $36.19Oct 2, 2026: $36.17Oct 5, 2026: $36.22Oct 6, 2026: $36.64Oct 7, 2026: $35.19Oct 8, 2026: $35.16Oct 9, 2026: $36.14Oct 12, 2026: $36.20Oct 13, 2026: $36.18Oct 14, 2026: $35.02Oct 15, 2026: $35.96Oct 16, 2026: $35.57Oct 19, 2026: $35.91Oct 20, 2026: $36.45Oct 21, 2026: $37.24Oct 22, 2026: $38.60Oct 23, 2026: $38.82Oct 26, 2026: $39.24Oct 27, 2026: $39.73Oct 28, 2026: $39.66Oct 29, 2026: $39.98Oct 30, 2026: $39.35Nov 2, 2026: $32.11Nov 3, 2026: $31.77Nov 4, 2026: $31.75Nov 5, 2026: $29.99Nov 6, 2026: $30.24Nov 9, 2026: $31.43Nov 10, 2026: $31.34Nov 11, 2026: $30.62Nov 12, 2026: $30.34Nov 13, 2026: $30.22
Nov 13, 2025Low $29.99 · High $47.23Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

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