John K. Tien Jr.

Director, Union Pacific Corporation.

Companies

Science Applications International CorporationBoard member Dec 2, 2024 to now¹
Union Pacific CorporationBoard member Dec 26, 2023 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Science Applications International Corporation SAIC4,449 shares³$592.7K at $133.22Jun 3, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

Jun 3, 2026Granted 1,886 shares of Science Applications International Corporation³
Jun 4, 2025Granted 1,644 shares at $103.43 of Science Applications International Corporation⁴
Apr 2, 2025Bought 215 shares at $116.50 of Science Applications International Corporation⁵
Dec 6, 2024Granted 704 shares of Science Applications International Corporation⁶

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARScience Applications International Corporation, Board member
2
SEC EDGARUnion Pacific Corporation, Board member
3
SEC EDGARScience Applications International Corporation shares after the filing of Jun 3, 2026
4
SEC EDGARForm 4 filed Jun 5, 2025
5
SEC EDGARForm 4 filed Apr 2, 2025
6
SEC EDGARForm 4 filed Dec 9, 2024