InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by O'Sullivan Stephanie L., Director. Officer active across 2 companies, notably Huntington Ingalls Industries, INC.. Cumulatively, 42 filings have been logged. History available since 11 June 2021. The latest transaction was filed on 1 April 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to O'Sullivan Stephanie L.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations42 total
123 shares@ US$393.325.7% of flowCommon Stock (SUA)SEC:0001842003-26-000007:0
12.893 shares0Common Stock (SUA)SEC:0001842003-26-000004:0
139 shares@ US$349.755.5% of flowCommon Stock (SUA)SEC:0001842003-26-000002:0
15.743 shares0Common Stock (SUA)SEC:0001842003-25-000007:0
144 shares@ US$286.014.9% of flowCommon Stock (SUA)SEC:0001842003-25-000005:0
17.534 shares0Common Stock (SUA)SEC:0001842003-25-000004:0
167 shares@ US$246.315.1% of flowCommon Stock (SUA)SEC:0001628280-25-033990:0
684 shares0Class A Common StockSEC:0001065059-25-000041:0
19.614 shares0Common Stock (SUA)SEC:0001628280-25-031571:0
204 shares@ US$202.205.5% of flowCommon Stock (SUA)SEC:0001628280-25-016037:0
21.715 shares0Common Stock (SUA)SEC:0001628280-25-013132:0
219 shares@ US$187.615.7% of flowCommon Stock (SUA)SEC:0001628280-25-000269:0
20.489 shares0Common Stock (SUA)SEC:0001628280-24-051433:0
155 shares@ US$264.655.3% of flowCommon StockSEC:0001628280-24-041902:0
13.657 shares0Common StockSEC:0001628280-24-040487:0
3,156 shares0CLASS A COMMON STOCKSEC:0001065059-24-000076:0
167 shares@ US$246.795.5% of flowCommon StockSEC:0000950170-24-080694:0
13.99 shares@ US$238.460.4% of flowCommon StockSEC:0000950170-24-075182:0
143 shares@ US$287.605.5% of flowCommon StockSEC:0000950170-24-041177:0
10.693 shares@ US$293.320.4% of flowCommon StockSEC:0000950170-24-030341:0
158 shares@ US$260.115.4% of flowCommon StockSEC:0000950170-24-002108:0
11.811 shares@ US$246.890.4% of flowCommon StockSEC:0001209191-23-058363:0
198 shares@ US$202.015.5% of flowCommon StockSEC:0001209191-23-052002:0
11.956 shares@ US$210.840.3% of flowCommon StockSEC:0001209191-23-049173:0
174 shares@ US$228.755.2% of flowCommon StockSEC:0001209191-23-041693:0
25 of 42 declarations
About O'Sullivan Stephanie L.
O'Sullivan Stephanie L. is Administrateur and appears in 42 filings. The 42 sampled filings cover the period from 2021-06-15 to 2026-04-03, with a modal transaction nature of Attribution and individual amounts of 41739.40038359835, 41373.03711410949, 40648.69896028935, 39690.05369404301, 38384.5937928978 and 38303.03276344891, linked to Huntington Ingalls Industries, INC.
