William J. Link Phd serves as Executive at Inogen Inc, where they oversee executive responsibilities. Since joining the company, William J. Link Phd has executed 230 insider transactions totaling $36.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 15, 2025 involved selling 6,306 shares valued at $515.5K.
William J. Link Phd currently holds 129,980 shares of Inogen Inc (INGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William J. Link Phd has been a net seller of INGN stock. They have purchased $940.0K and sold $35.7M worth of shares.
William J. Link Phd's most recent insider trade was on Dec 15, 2025, when they sold 6,306 shares at $81.75 per share.
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| $81.50 |
| Discretionary |
| Dec 15, 2025 | TARS | $458.4K | Sale | 5,680 | $80.71 | Discretionary |
| Dec 15, 2025 | TARS | $94.6K | Sale | 1,148 | $82.39 | Discretionary |
| Dec 15, 2025 | TARS | $407.7K | Sale | 5,046 | $80.80 | Discretionary |
| Sep 16, 2025 | TARS | $0 | Gift | 2,000 | $N/A | Discretionary |
| Sep 8, 2025 | TARS | $1.5M | Sale | 27,116 | $57.00 | Discretionary |
| Aug 12, 2024 | TARS | $0 | Other | 27,116 | $N/A | Discretionary |
| Aug 12, 2024 | TARS | $0 | Other | 74,892 | $N/A | Discretionary |
| Aug 12, 2024 | TARS | $0 | Other | 10,446 | $N/A | Discretionary |
| Aug 12, 2024 | TARS | $133.2K | Sale | 5,021 | $26.53 | Discretionary |
| Aug 12, 2024 | TARS | $779.8K | Sale | 29,979 | $26.01 | Discretionary |
| Jun 24, 2024 | TARS | $0 | Option Exercise | 3,350 | $N/A | Discretionary |
| Jun 6, 2024 | RXST | $0 | Award | 2,554 | $N/A | Discretionary |
| May 7, 2024 | LNSR | $0 | Award | 22,000 | $N/A | Discretionary |
| Feb 1, 2024 | RXST | $1.0M | Sale | 20,598 | $49.54 | Discretionary |
| Feb 1, 2024 | RXST | $0 | Gift | 3,000 | $N/A | Discretionary |
| Feb 1, 2024 | RXST | $382.7K | Sale | 7,652 | $50.01 | Discretionary |
| Aug 17, 2023 | RXST | $0 | Other | 694,124 | $N/A | Discretionary |
| Aug 17, 2023 | RXST | $0 | Other | 2,610 | $N/A | Discretionary |
| Aug 17, 2023 | RXST | $0 | Other | 21,248 | $N/A | Discretionary |
| Jun 16, 2023 | TARS | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Jun 1, 2023 | RXST | $0 | Award | 5,731 | $N/A | Discretionary |
| May 25, 2023 | LNSR | $0 | Award | 9,288 | $N/A | Discretionary |
| May 11, 2023 | RXST | $0 | Other | 258,390 | $N/A | Discretionary |
| May 11, 2023 | RXST | $0 | Other | 98,715 | $N/A | Discretionary |
| May 11, 2023 | TARS | $0 | Other | 41,219 | $N/A | Planned |
| May 11, 2023 | TARS | $0 | Other | 215,576 | $N/A | Planned |
| Mar 15, 2023 | TARS | $0 | Other | 52,194 | $N/A | Discretionary |
| Mar 15, 2023 | TARS | $0 | Other | 215,575 | $N/A | Discretionary |