Niehaus Robert H (CIK 0001241677)

Latest company ownership

Shares held
318,465
Last filed at
Jul 3, 2025
Confidence Score
50.1
2025Q4
Confidence Score History
2021Q2 2025Q4
Shares held
297,362.7
Last filed at
Oct 29, 2025
Confidence Score
85.5
2025Q4
Confidence Score History
2020Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 28, 2025 Oct 29, 2025 Iridium Communications Inc. Director Buy 97.5 +30,000 11.22% ✗ $524.7K
Nov 18, 2024 Nov 19, 2024 Zeta Global Holdings Corp. Director Buy 97.5 +30,000 10.77% ✗ $558.6K
Oct 23, 2024 Oct 24, 2024 Iridium Communications Inc. Director Sell 17.5 -38,355 -13.08% ✗ $1.1M
May 1, 2023 May 2, 2023 Iridium Communications Inc. Director Sell 17.5 -55,776 -18.43% ✗ $3.6M
Mar 8, 2023 Mar 13, 2023 Zeta Global Holdings Corp. Director Sell 53.8 -5,837 -0.04% ✓ $64.4K
Mar 3, 2023 Mar 7, 2023 Zeta Global Holdings Corp. Director Sell 42.5 -113,281 -0.74% ✓ $1.2M
Feb 24, 2023 Feb 28, 2023 Zeta Global Holdings Corp. Director Sell 31.3 -551,867 -3.46% ✓ $6M
Feb 22, 2023 Feb 24, 2023 Iridium Communications Inc. Director Sell 17.5 -70,000 -22.11% ✗ $4.4M
Feb 15, 2023 Feb 17, 2023 Zeta Global Holdings Corp. Director Sell 42.5 -140,105 -0.87% ✓ $1.4M
Feb 2, 2023 Feb 6, 2023 Zeta Global Holdings Corp. Director Sell 40.0 -163,910 -1.01% ✓ $1.7M
Jan 23, 2023 Jan 25, 2023 Zeta Global Holdings Corp. Director Sell 45.0 -89,311 -0.55% ✓ $809.4K
Dec 14, 2022 Dec 16, 2022 Zeta Global Holdings Corp. Director Sell 46.3 -56,958 -0.35% ✓ $517.2K
Dec 9, 2022 Dec 13, 2022 Zeta Global Holdings Corp. Director Sell 40.0 -220,770 -1.33% ✓ $2M
Nov 14, 2022 Nov 16, 2022 Zeta Global Holdings Corp. Director Sell 47.5 -32,961 -0.20% ✓ $297.1K
Oct 28, 2022 Oct 31, 2022 Zeta Global Holdings Corp. Director Sell 40.0 -175,536 -1.04% ✓ $1.4M
Oct 25, 2022 Oct 27, 2022 Zeta Global Holdings Corp. Director Sell 42.5 -149,464 -0.88% ✓ $1.2M
Aug 4, 2022 Aug 11, 2022 Zeta Global Holdings Corp. Director Sell 27.5 -200,000 -0.58% ✗ $1.4M
Aug 3, 2022 Aug 8, 2022 Zeta Global Holdings Corp. Director Sell 17.5 -200,000 -1.16% ✗ $1.4M
Aug 3, 2022 Aug 4, 2022 Iridium Communications Inc. Director Sell 17.5 -30,000 -8.78% ✗ $1.4M
Jun 14, 2021 Dec 8, 2021 Zeta Global Holdings Corp. Director Sell 15.0 -1,047,877 -5.76% ✗ $10.5M
Aug 2, 2021 Aug 4, 2021 Iridium Communications Inc. Director Sell 17.5 -29,311 -8.03% ✗ $1.2M
Feb 17, 2021 Feb 19, 2021 Iridium Communications Inc. Director Sell 17.5 -50,000 -12.96% ✗ $2.4M
Jun 3, 2020 Jun 5, 2020 Iridium Communications Inc. Director Sell 17.5 -50,000 -11.59% ✗ $1.3M