NIEHAUS ROBERT H

CIK 00012416778 companiesMCLEAN, VA

SEC Profile

Transactions

Companies

Filings

CIK

0001241677

Recent Transactions

50 trades

Award
Iridium Communications Inc.$IRDM
Common Stock
2026-01-06+17,315→ 315,789.6 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2025-12-31+1,111.9→ 298,474.6 total
Purchase
Iridium Communications Inc.$IRDM
Common Stock
2025-10-28$17.49/sh+30,000→ 297,362.7 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2025-09-30+1,097.4→ 267,362.7 total
Award
Zeta Global Holdings Corp.$ZETA
Class A Common Stock
2025-07-01+9,907→ 318,465 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2025-06-30+590→ 266,265.3 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2025-03-31+648.2→ 265,675.3 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2025-01-06+6,633→ 262,043.1 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2025-01-06$30.15/sh+2,984→ 265,027.1 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2024-12-31+585.8→ 255,410.1 total
Purchase
Zeta Global Holdings Corp.$ZETA
Common stock
2024-11-18$18.62/sh+30,000→ 308,558 total
Exercise/Conversion
Iridium Communications Inc.$IRDM
Common Stock
2024-10-23$9.18/sh+38,355→ 293,179.3 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2024-10-23$29.39/sh−38,355→ 254,824.3 total
Exercise/Conversion
Iridium Communications Inc.$IRDM
Stock Option (Right to Buy)
2024-10-23$3.65/sh−38,355→ 0 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2024-09-30+555.7→ 254,824.3 total
Other
Zeta Global Holdings Corp.$ZETA
Common stock
2024-08-08+217,625→ 278,558 total
Award
Zeta Global Holdings Corp.$ZETA
Class A Common Stock
2024-07-01+8,241→ 60,933 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2024-06-28+632.3→ 254,268.6 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2024-03-29+595.8→ 253,636.3 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2024-01-04+5,036→ 253,040.5 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-12-29+376.8→ 248,004.5 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-09-29+339.9→ 247,627.7 total
Award
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-07-01+17,564→ 52,692 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-06-30+248.1→ 247,121.8 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-05-09$63.16/sh+237→ 247,287.8 total
Exercise/Conversion
Iridium Communications Inc.$IRDM
Stock Option (Right to Buy)
2023-05-01$2.51/sh−55,776→ 0 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2023-05-01$64.49/sh−11,344→ 246,873.7 total
Exercise/Conversion
Iridium Communications Inc.$IRDM
Common Stock
2023-05-01$6.20/sh+55,776→ 302,649.7 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2023-05-01$63.49/sh−44,432→ 258,217.7 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-03-30+250.9→ 246,873.7 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-03-08$11.04/sh−5,837→ 15,246,891 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-03-07$11.00/sh−7,911→ 15,252,728 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-03-06$11.02/sh−29,283→ 15,260,639 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-03-03$11.01/sh−76,087→ 15,289,922 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-02-27$11.11/sh−380,882→ 15,366,009 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-02-24$10.31/sh−170,985→ 15,746,891 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2023-02-23$62.84/sh−34,800→ 246,822.8 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2023-02-23$63.31/sh−200→ 246,622.8 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2023-02-22$62.75/sh−31,776→ 284,846.8 total
Sale
Iridium Communications Inc.$IRDM
Common Stock
2023-02-22$63.29/sh−3,224→ 281,622.8 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-02-16$10.00/sh−10,200→ 15,917,876 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-02-15$10.23/sh−129,905→ 15,928,076 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-02-03$10.22/sh−48,641→ 16,057,981 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-02-02$10.07/sh−115,269→ 16,106,622 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-01-24$9.07/sh−80,099→ 16,221,891 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2023-01-23$9.00/sh−9,212→ 16,301,990 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-01-05+3,760→ 315,541.8 total
Award
Iridium Communications Inc.$IRDM
Common Stock
2023-01-05$53.18/sh+1,081→ 316,622.8 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2022-12-14$9.08/sh−56,958→ 16,311,202 total
Sale
Zeta Global Holdings Corp.$ZETA
Common Stock
2022-12-13$9.24/sh−68,513→ 16,368,160 total

Companies

Recent Filings

Address

C/O IRIDIUM COMMUNICATIONS INC. 1750 TYSONS BOULEVARD, SUITE 1400

MCLEAN, VA, 22102

View on SEC.gov