John A. Kritzmacher serves as Executive at LUCENT TECHNOLOGIES INC, where they oversee executive responsibilities. Since joining the company, John A. Kritzmacher has executed 204 insider transactions totaling $8.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 28, 2026 involved receiving (via award) 2.19 shares valued at $0.
John A. Kritzmacher currently holds 15,816.92 shares of LUCENT TECHNOLOGIES INC (LU), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John A. Kritzmacher has been a net seller of LU stock. They have purchased $2.3K and sold $8.5M worth of shares.
John A. Kritzmacher's most recent insider trade was on Jan 28, 2026, when they sold 2.19 shares at $0.00 per share.
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| $331.00 |
| Discretionary |
| Dec 9, 2025 | IDCC | $446.7K | Sale | 1,250 | $357.37 | Discretionary |
| Nov 25, 2025 | IDCC | $433.3K | Sale | 1,250 | $346.62 | Discretionary |
| Nov 11, 2025 | IDCC | $450.8K | Sale | 1,250 | $360.63 | Discretionary |
| Oct 22, 2025 | IDCC | $0 | Award | 2 | $N/A | Discretionary |
| Jul 23, 2025 | IDCC | $0 | Award | 2.73 | $N/A | Discretionary |
| Sep 20, 2024 | IDCC | $346.8K | Sale | 2,500 | $138.72 | Planned |
| Jul 24, 2024 | IDCC | $0 | Award | 5.64 | $N/A | Discretionary |
| Jun 11, 2024 | IDCC | $88.7K | Sale | 769 | $115.28 | Planned |
| Jun 7, 2024 | IDCC | $72 | Disposition | 0.61 | $117.30 | Discretionary |
| Jun 5, 2024 | IDCC | $0 | Award | 1,711 | $N/A | Discretionary |
| Apr 24, 2024 | IDCC | $0 | Award | 8.79 | $N/A | Discretionary |
| Feb 26, 2024 | UIS | $0 | Award | 36,037 | $N/A | Discretionary |
| Jan 24, 2024 | IDCC | $0 | Award | 8.3 | $N/A | Discretionary |
| Oct 25, 2023 | IDCC | $0 | Award | 11.27 | $N/A | Discretionary |
| Jul 26, 2023 | IDCC | $0 | Award | 8.25 | $N/A | Discretionary |
| Jun 7, 2023 | IDCC | $0 | Award | 2,162 | $N/A | Discretionary |
| Jun 7, 2023 | IDCC | $88.8K | Sale | 1,030 | $86.17 | Discretionary |
| Jun 1, 2023 | IDCC | $24 | Disposition | 0.29 | $83.49 | Discretionary |
| Apr 26, 2023 | IDCC | $0 | Award | 15.06 | $N/A | Discretionary |
| Feb 28, 2023 | UIS | $0 | Award | 46,854 | $N/A | Discretionary |
| Jan 25, 2023 | IDCC | $0 | Award | 14.95 | $N/A | Discretionary |
| Oct 26, 2022 | IDCC | $0 | Award | 20.52 | $N/A | Discretionary |
| Oct 11, 2022 | IDCC | $2.3K | Purchase | 49 | $47.32 | Discretionary |
| Jul 27, 2022 | IDCC | $0 | Award | 16.76 | $N/A | Discretionary |
| Jun 6, 2022 | IDCC | $54.4K | Sale | 814 | $66.83 | Discretionary |
| Jun 2, 2022 | IDCC | $52 | Disposition | 0.79 | $65.94 | Discretionary |
| Jun 1, 2022 | IDCC | $0 | Award | 2,877 | $N/A | Discretionary |
| Apr 27, 2022 | IDCC | $0 | Award | 14.33 | $N/A | Discretionary |