Tien John K Jr insider trades
Tien John K Jr has filed 16 Form 4s with the SEC that we hold, for Union Pacific Corp (UNP) (Director) and Science Applications International Corp (SAIC) (Director). Across all of them we count 1 purchase worth $25.0K and 0 sales worth $0 reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a purchase of 215 shares of Science Applications International Corp worth $25.0K, dated 2025-04-02. The first filing on our record is dated 2024-01-03 and the latest 2026-10-01.
Union Pacific Corp (UNP)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Science Applications International Corp (SAIC)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-04-02 | P, purchase reported on Form 4 | 215 | $25.0K | 2025-04-02 |
Counted from the Form 4 filings this reporting owner (SEC CIK 2005848) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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