NATL Insider Trading

Notice: This stock is marked as potentially delisted. It may not be actively trading.
Insider Ownership Percentage: 0.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

National Interstate Insider Trading History Chart

This chart shows the insider buying and selling history at National Interstate by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

National Interstate Share Price & Price History

Current Price: $37.94
Price Change: Price Decrease of -0.65 (-1.68%)
As of 01/7/2026 12:40 PM ET

This chart shows the closing price history over time for NATL up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table

National Interstate Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/6/2024Andrew R DuvallCAOSell450$33.48$15,066.0016,176View SEC Filing Icon  
11/21/2024Andrew R DuvallCAOSell300$30.80$9,240.0016,626View SEC Filing Icon  
12/7/2023Andrew R DuvallVPSell83$22.00$1,826.005,495View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for National Interstate (NASDAQ:NATL)

88.66% of National Interstate stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NATL by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

National Interstate Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/8/2025SG Americas Securities LLC12,689$0.36M0.0%-48.5%0.018%Search for SEC Filing on Google Icon
7/14/2025GAMMA Investing LLC2,926$83K0.0%+46.2%0.004%Search for SEC Filing on Google Icon
5/16/2025Great Lakes Advisors LLC209,371$5.52M0.0%-3.4%0.289%Search for SEC Filing on Google Icon
5/16/2025Jones Financial Companies Lllp1,908$50K0.0%+1,123.1%0.003%Search for SEC Filing on Google Icon
5/14/2025BI Asset Management Fondsmaeglerselskab A S1,581$42K0.0%N/A0.002%Search for SEC Filing on Google Icon
4/25/2025Amalgamated Bank20,695$0.55M0.0%-2.4%0.029%Search for SEC Filing on Google Icon
4/15/2025SG Americas Securities LLC24,631$0.65M0.0%N/A0.034%Search for SEC Filing on Google Icon
4/15/2025GAMMA Investing LLC2,002$53K0.0%-18.6%0.003%Search for SEC Filing on Google Icon
4/7/2025GAMMA Investing LLC52,813$1.39M0.0%+2,047.7%0.073%Search for SEC Filing on Google Icon
2/14/2025State of Tennessee Department of Treasury17,182$0.58M0.0%-47.7%0.024%Search for SEC Filing on Google Icon
2/10/2025Cibc World Markets Corp6,752$0.23M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/10/2025Great Lakes Advisors LLC216,726$7.35M0.1%-3.0%0.299%Search for SEC Filing on Google Icon
2/3/2025Handelsbanken Fonder AB22,700$0.77M0.0%N/A0.031%Search for SEC Filing on Google Icon
1/17/2025Avior Wealth Management LLC2,100$71K0.0%+31.8%0.003%Search for SEC Filing on Google Icon
11/8/2024Avior Wealth Management LLC1,593$45K0.0%+1,752.3%0.002%Search for SEC Filing on Google Icon
11/1/2024Hollencrest Capital Management1,000$29K0.0%-91.9%0.001%Search for SEC Filing on Google Icon
10/7/2024GAMMA Investing LLC2,487$71K0.0%+35.2%0.003%Search for SEC Filing on Google Icon
10/3/2024SG Americas Securities LLC38,168$1.09M0.0%-62.7%0.053%Search for SEC Filing on Google Icon
8/13/2024Hollencrest Capital Management12,357$0.33M0.0%-5.7%0.017%Search for SEC Filing on Google Icon
8/12/2024Amalgamated Bank20,667$0.56M0.0%-34.1%0.029%Search for SEC Filing on Google Icon
8/6/2024Great Lakes Advisors LLC235,088$6.35M0.1%N/A0.326%Search for SEC Filing on Google Icon
7/12/2024SG Americas Securities LLC102,446$2.77M0.0%-7.1%0.142%Search for SEC Filing on Google Icon
7/2/2024GAMMA Investing LLC1,839$50K0.0%+363.2%0.003%Search for SEC Filing on Google Icon
5/17/2024Comerica Bank44,418$0.88M0.0%-46.0%0.062%Search for SEC Filing on Google Icon
5/16/2024Silvercrest Asset Management Group LLC26,365$0.52M0.0%-96.6%0.037%Search for SEC Filing on Google Icon
5/7/2024SG Americas Securities LLC110,259$2.18M0.0%N/A0.153%Search for SEC Filing on Google Icon
5/2/2024Hollencrest Capital Management13,107$0.26M0.0%-11.8%0.018%Search for SEC Filing on Google Icon
2/15/2024Comerica Bank82,199$2M0.0%N/A0.116%Search for SEC Filing on Google Icon
2/6/2024Amalgamated Bank33,129$0.81M0.0%N/A0.047%Search for SEC Filing on Google Icon
Data available starting January 2016

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National Interstate logo
National Interstate Corporation and its subsidiaries operate as an insurance holding company that underwrites and sells traditional and alternative property and casualty insurance products to the passenger transportation, trucking and moving and storage industries, general commercial insurance to small businesses in Hawaii and Alaska and personal insurance to owners of recreational vehicles throughout the United States. The Company is a specialty property and casualty insurance company with a focus on the transportation industry. The Company operates through property and casualty insurance segment. The Company offers approximately 40 product lines in the specialty property and casualty insurance market, which it groups into approximately four general business components: alternative risk transfer (ART), transportation, specialty personal lines, and Hawaii and Alaska based on the class of business, insureds' risk participation or geographic location.
Read More on National Interstate

Today's Range

Now: $37.94
Low: $38.54
High: $38.85

50 Day Range

MA: N/A

52 Week Range

Now: $37.94
Low: $22.30
High: $35.50

Volume

130,123 shs

Average Volume

450,032 shs

Market Capitalization

$2.75 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.08

Who are the company insiders with the largest holdings of National Interstate?

National Interstate's top insider shareholders include:
  1. Andrew R Duvall (CAO)
Learn More about top insider investors at National Interstate.