NIEHAUS ROBERT H
SEC CIK 1241677 · EDGAR
BoughtSold
Most active insiders at IRDM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | FITZPATRICK THOMAS | Dir | — | $11.81M |
| 2 | McBride Suzanne E. | Chief Ops Off, Dir | — | $4.30M |
| 3 | Morgan Kathleen A. | CLO | — | $1.67M |
| 4 | Last Timothy James | EVP, Sales, Marketing | — | $1.35M |
| 5 | Kapalka Timothy | CAO Iridium Satellite LLC | — | $865.4K |
| 6 | NIEHAUS ROBERT H | Dir | $524.7K | — |
| 7 | Olson Eric T | Dir | — | $404.9K |
| 8 | DESCH MATTHEW J | CEO, Dir | $346.6K | — |
| 9 | Shivanandan Monique S. | Dir | — | — |
| 10 | O'Neill Vincent James | CFO | — | — |
Transactions 40
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-19 18:24 | 2026-08-17 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | G - Gift | $0.00 | -50.0K | 266.9K | -16% | $0 | |
| 2026-07-02 17:06 | 2026-07-01 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +7,197 | 611.8K | +1% | $0 | |
| 2026-07-02 16:07 | 2026-06-30 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +377.70 | 316.9K | +0.1% | $0 | |
| 2026-05-12 16:05 | 2025-11-12 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | J - Other | $0.00 | +346.1K | 664.6K | +109% | $0 | |
| 2026-05-12 16:05 | 2026-05-07 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | G - Gift | $0.00 | -60.0K | 604.6K | -9% | $0 | |
| I | 2026-05-12 16:05 | 2026-05-07 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | G - Gift | $0.00 | +60.0K | 60.0K | New | $0 |
| 2026-04-02 17:11 | 2026-03-31 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +742.90 | 316.5K | +0.2% | $0 | |
| M | 2026-01-07 | 2025-12-31+ | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +18.4K | 298.5K | +7% | $0 |
| 2025-10-29 | 2025-10-28 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | P - Purchase | $17.49 | +30.0K | 297.4K | +11% | +$524.7K | |
| 2025-10-02 | 2025-09-30 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +1,097 | 267.4K | +0.4% | $0 | |
| 2025-07-03 | 2025-07-01 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +9,907 | 318.5K | +3% | $0 | |
| 2025-07-02 | 2025-06-30 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +590 | 266.3K | +0.2% | $0 | |
| 2025-04-02 | 2025-03-31 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +648.20 | 265.7K | +0.2% | $0 | |
| M | 2025-01-08 | 2025-01-06 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $9.36 | +9,617 | 265.0K | +4% | +$90.0K |
| 2025-01-03 | 2024-12-31 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +585.80 | 255.4K | +0.2% | $0 | |
| 2024-11-19 | 2024-11-18 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | P - Purchase | $18.62 | +30.0K | 308.6K | +11% | +$558.6K | |
| 2024-11-19 | 2024-08-08 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | J - Other | $0.00 | +217.6K | 278.6K | +357% | $0 | |
| D | 2024-10-24 | 2024-10-23 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | S - Sale+OE | $29.39 | -38.4K | 254.8K | -13% | -$1.13M |
| D | 2024-10-24 | 2024-10-23 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | M - OptEx | $9.18 | +38.4K | 293.2K | +15% | +$352.1K |
| 2024-10-02 | 2024-09-30 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +555.70 | 254.8K | +0.2% | $0 | |
| 2024-07-03 | 2024-07-01 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +8,241 | 60.9K | +16% | $0 | |
| 2024-07-02 | 2024-06-28 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +632.30 | 254.3K | +0.2% | $0 | |
| 2024-04-02 | 2024-03-29 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +595.80 | 253.6K | +0.2% | $0 | |
| 2024-01-08 | 2024-01-04 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +5,036 | 253.0K | +2% | $0 | |
| 2024-01-03 | 2023-12-29 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +376.80 | 248.0K | +0.2% | $0 | |
| M | 2023-10-03 | 2023-05-09+ | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $25.95 | +576.90 | 247.6K | +0.2% | +$15.0K |
| 2023-07-05 | 2023-07-01 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +17.6K | 52.7K | +50% | $0 | |
| 2023-07-03 | 2023-06-30 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +248.10 | 247.1K | +0.1% | $0 | |
| D | 2023-05-02 | 2023-05-01 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | M - OptEx | $6.20 | +55.8K | 302.6K | +23% | +$345.8K |
| DM | 2023-05-02 | 2023-05-01 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | S - Sale+OE | $63.69 | -55.8K | 246.9K | -18% | -$3.55M |
| 2023-04-03 | 2023-03-30 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $0.00 | +250.90 | 246.9K | +0.1% | $0 | |
| M | 2023-02-24 | 2023-02-22+ | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | S - Sale | $62.82 | -70.0K | 284.8K | -20% | -$4.40M |
| M | 2023-01-09 | 2023-01-05 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $11.88 | +4,841 | 316.6K | +2% | +$57.5K |
| MI | 2022-10-27 | 2022-10-25+ | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir | S - Sale | $8.02 | -149.5K | 16.91M | -0.9% | -$1.20M |
| M | 2022-08-04 | 2022-08-03 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | S - Sale | $45.19 | -30.0K | 322.3K | -9% | -$1.36M |
| 2022-07-06 | 2022-07-01 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir, 10% | A - Grant | $0.00 | +35.1K | 35.1K | New | $0 | |
| M | 2022-01-07 | 2022-01-05 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | A - Grant | $9.48 | +6,063 | 340.3K | +2% | +$57.5K |
| I | 2021-12-08 | 2021-06-14 | ZETA | Zeta Global Holdings Corp. | NIEHAUS ROBERT H | Dir, 10% | S - Sale | $10.00 | -1.05M | 17.15M | -6% | -$10.48M |
| DM | 2021-08-04 | 2021-08-02 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | M - OptEx | $7.01 | +29.3K | 365.0K | +9% | +$205.6K |
| D | 2021-08-04 | 2021-08-02 | IRDM | Iridium Communications Inc. | NIEHAUS ROBERT H | Dir | S - Sale+OE | $42.09 | -29.3K | 335.7K | -8% | -$1.23M |
Purchase Sale Sale after option exercise All abbreviations