Blake E Larson - Net Worth and Insider Trading
Blake E Larson Net Worth
The estimated net worth of Blake E Larson is at least $3 Million dollars as of 2026-07-31. Blake E Larson is the COO of Orbital ATK Inc and owns about 25,902 shares of Orbital ATK Inc (OA) stock worth over $3 Million. Details can be seen in Blake E Larson's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Blake E Larson has not made any transactions after 2015-06-04 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Blake E Larson
Blake E Larson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Blake E Larson owns 2 companies in total, including Northrop Grumman Corp (NOC) , and Orbital ATK Inc (OA) .
Click here to see the complete history of Blake E Larson’s form 4 insider trades.
Insider Ownership Summary of Blake E Larson
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| NOC | Northrop Grumman Corp | 2018-06-06 | Vice President & other: Corp VP & Pres & NGIS |
| OA | Orbital ATK Inc | 2018-06-06 | Former Chief Operating Officer |
Blake E Larson Latest Holdings Summary
Blake E Larson currently owns a total of 1 stock. Blake E Larson owns 25,902 shares of Orbital ATK Inc (OA) as of June 4, 2015, with a value of $3 Million.
Latest Holdings of Blake E Larson
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| OA | Orbital ATK Inc | 2015-06-04 | 25,902 | 134.50 | 3,483,819 |
Holding Weightings of Blake E Larson
Blake E Larson Form 4 Trading Tracker
According to the SEC Form 4 filings, Blake E Larson has made a total of 0 transactions in Orbital ATK Inc (OA) over the past 5 years. The most-recent trade in Orbital ATK Inc is the sale of 5,000 shares on June 4, 2015, which brought Blake E Larson around $363,450.
Insider Trading History of Blake E Larson
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Blake E Larson Trading Performance
Blake E Larson Ownership Network
Ownership Network List of Blake E Larson
Ownership Network Relation of Blake E Larson

Blake E Larson Owned Company Details
What does Northrop Grumman Corp do?
Who are the key executives at Northrop Grumman Corp?
Blake E Larson is the Vice President & other: Corp VP & Pres & NGIS of Northrop Grumman Corp. Other key executives at Northrop Grumman Corp include Corp VP & General Counsel Kathryn G Simpson , CVP & Pres. Defense Systems Roshan S Roeder , and Corp VP & Controller & CAO Michael A Hardesty .
Northrop Grumman Corp (NOC) Insider Trades Summary
Over the past 18 months, Blake E Larson made no insider transaction in Northrop Grumman Corp (NOC). Other recent insider transactions involving Northrop Grumman Corp (NOC) include a net sale of 485 shares made by Welsh Mark A Iii , a net sale of 3,770 shares made by Kathryn G Simpson , and a net sale of 3,659 shares made by Roshan S Roeder .
In summary, during the past 3 months, insiders sold 95 shares of Northrop Grumman Corp (NOC) in total and bought 0 shares, with a net sale of 95 shares. During the past 18 months, 65,317 shares of Northrop Grumman Corp (NOC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 65,317 shares.
Northrop Grumman Corp (NOC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Northrop Grumman Corp Insider Transactions
Blake E Larson Mailing Address
Above is the net worth, insider trading, and ownership report for Blake E Larson. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Blake E Larson's mailing address is: Edina Mn 55436.