Insider · CIK 0001241677

NIEHAUS ROBERT H

Reports to the SEC for 8 companies · MCLEAN, VA

sec.gov

Transactions

Companies

Filings

CIK

0001241677

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-30	IRDMIridium Communications Inc.A Award	Director	AAward	+55.7 sh	—	—	43,315.3
2026-08-17	IRDMIridium Communications Inc.G Gift	Director	GGift	−50K sh	—	—	266,910.2
2026-07-01	ZETAZeta Global Holdings Corp.A Award	Director	AAward	+7,197 sh	—	—	611,772
2026-06-30	IRDMIridium Communications Inc.A Award	Director	AAward	+377.7 sh	—	—	316,910.2
2026-05-07	ZETAZeta Global Holdings Corp.G Gift	Director	GGift	−60K sh	—	—	604,575
2026-05-07	ZETAZeta Global Holdings Corp.G Gift	Director	GGift	+60K sh	—	—	60,000
2026-03-31	IRDMIridium Communications Inc.A Award	Director	AAward	+742.9 sh	—	—	316,532.5
2026-01-06	IRDMIridium Communications Inc.A Award	Director	AAward	+17.3K sh	—	—	315,789.6
2025-12-31	IRDMIridium Communications Inc.A Award	Director	AAward	+1,111.9 sh	—	—	298,474.6
2025-11-12	ZETAZeta Global Holdings Corp.J Other	Director	JOther	+346K sh	—	—	664,575
2025-10-28	IRDMIridium Communications Inc.P Purchase	Director	PPurchase	+30K sh	$17.49	+$525K	297,362.7
2025-09-30	IRDMIridium Communications Inc.A Award	Director	AAward	+1,097.4 sh	—	—	267,362.7
2025-07-01	ZETAZeta Global Holdings Corp.A Award	Director	AAward	+9,907 sh	—	—	318,465
2025-06-30	IRDMIridium Communications Inc.A Award	Director	AAward	+590 sh	—	—	266,265.3
2025-03-31	IRDMIridium Communications Inc.A Award	Director	AAward	+648.2 sh	—	—	265,675.3
2025-01-06	IRDMIridium Communications Inc.A Award	Director	AAward	+6,633 sh	—	—	262,043.1
2025-01-06	IRDMIridium Communications Inc.A Award	Director	AAward	+2,984 sh	$30.15	+$90K	265,027.1
2024-12-31	IRDMIridium Communications Inc.A Award	Director	AAward	+585.8 sh	—	—	255,410.1
2024-11-18	ZETAZeta Global Holdings Corp.P Purchase	Director	PPurchase	+30K sh	$18.62	+$559K	308,558
2024-10-23	IRDMIridium Communications Inc.M Exercise/Conversion	Director	MExercise/Conversion	+38.4K sh	$9.18	+$352K	293,179.3
2024-10-23	IRDMIridium Communications Inc.S Sale	Director	SSale	−38.4K sh	$29.39	−$1.13M	254,824.3
2024-10-23	IRDMIridium Communications Inc. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−38.4K sh	$3.65	−$140K	0
2024-09-30	IRDMIridium Communications Inc.A Award	Director	AAward	+555.7 sh	—	—	254,824.3
2024-08-08	ZETAZeta Global Holdings Corp.J Other	Director	JOther	+218K sh	—	—	278,558
2024-07-01	ZETAZeta Global Holdings Corp.A Award	Director	AAward	+8,241 sh	—	—	60,933
2024-06-28	IRDMIridium Communications Inc.A Award	Director	AAward	+632.3 sh	—	—	254,268.6
2024-03-29	IRDMIridium Communications Inc.A Award	Director	AAward	+595.8 sh	—	—	253,636.3
2024-01-04	IRDMIridium Communications Inc.A Award	Director	AAward	+5,036 sh	—	—	253,040.5
2023-12-29	IRDMIridium Communications Inc.A Award	Director	AAward	+376.8 sh	—	—	248,004.5
2023-09-29	IRDMIridium Communications Inc.A Award	Director	AAward	+339.9 sh	—	—	247,627.7
2023-07-01	ZETAZeta Global Holdings Corp.A Award	Director	AAward	+17.6K sh	—	—	52,692
2023-06-30	IRDMIridium Communications Inc.A Award	Director	AAward	+248.1 sh	—	—	247,121.8
2023-05-09	IRDMIridium Communications Inc.A Award	Director	AAward	+237 sh	$63.16	+$15K	247,287.8
2023-05-01	IRDMIridium Communications Inc.M Exercise/Conversion	Director	MExercise/Conversion	+55.8K sh	$6.20	+$346K	302,649.7
2023-05-01	IRDMIridium Communications Inc.S Sale	Director	SSale	−44.4K sh	$63.49	−$2.82M	258,217.7
2023-05-01	IRDMIridium Communications Inc.S Sale	Director	SSale	−11.3K sh	$64.49	−$732K	246,873.7
2023-05-01	IRDMIridium Communications Inc. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−55.8K sh	$2.51	−$140K	0
2023-03-30	IRDMIridium Communications Inc.A Award	Director	AAward	+250.9 sh	—	—	246,873.7
2023-03-08	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−5,837 sh	$11.04	−$64.4K	15,246,891
2023-03-07	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−7,911 sh	$11.00	−$87K	15,252,728
2023-03-06	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−29.3K sh	$11.02	−$323K	15,260,639
2023-03-03	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−76.1K sh	$11.01	−$838K	15,289,922
2023-02-27	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−381K sh	$11.11	−$4.23M	15,366,009
2023-02-24	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−171K sh	$10.31	−$1.76M	15,746,891
2023-02-23	IRDMIridium Communications Inc.S Sale	Director	SSale	−34.8K sh	$62.84	−$2.19M	246,822.8
2023-02-23	IRDMIridium Communications Inc.S Sale	Director	SSale	−200 sh	$63.31	−$12.7K	246,622.8
2023-02-22	IRDMIridium Communications Inc.S Sale	Director	SSale	−31.8K sh	$62.75	−$1.99M	284,846.8
2023-02-22	IRDMIridium Communications Inc.S Sale	Director	SSale	−3,224 sh	$63.29	−$204K	281,622.8
2023-02-16	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−10.2K sh	$10.00	−$102K	15,917,876
2023-02-15	ZETAZeta Global Holdings Corp.S Sale	Director	SSale	−130K sh	$10.23	−$1.33M	15,928,076

Recent filings

Accepted (ET)
Oct 24
NIEHAUS ROBERT H0001123292-26-001355
SEC(opens sec.gov)
Aug 194
NIEHAUS ROBERT H0001123292-26-001139
SEC(opens sec.gov)
Jul 24
NIEHAUS ROBERT H0001123292-26-000964
SEC(opens sec.gov)
Jul 24
NIEHAUS ROBERT H0001193125-26-294919
SEC(opens sec.gov)
May 124
NIEHAUS ROBERT H0001193125-26-219366
SEC(opens sec.gov)
Apr 24
NIEHAUS ROBERT H0001123292-26-000536
SEC(opens sec.gov)
Jan 74
NIEHAUS ROBERT H0001123292-26-000059
SEC(opens sec.gov)
Oct 294
NIEHAUS ROBERT H0001123292-25-000595
SEC(opens sec.gov)
Oct 24
NIEHAUS ROBERT H0001123292-25-000496
SEC(opens sec.gov)
Jul 34
NIEHAUS ROBERT H0000950170-25-093774
SEC(opens sec.gov)
Jul 24
NIEHAUS ROBERT H0001415889-25-019136
SEC(opens sec.gov)
Apr 24
NIEHAUS ROBERT H0001415889-25-009636
SEC(opens sec.gov)
Jan 84
NIEHAUS ROBERT H0001415889-25-001133
SEC(opens sec.gov)
Jan 34
NIEHAUS ROBERT H0001415889-25-000450
SEC(opens sec.gov)
Nov 194
NIEHAUS ROBERT H0000950170-24-128313
SEC(opens sec.gov)
Nov 194
NIEHAUS ROBERT H0000950170-24-128311
SEC(opens sec.gov)

Companies

Address

C/O IRIDIUM COMMUNICATIONS INC. 1676 INTERNATIONAL DRIVE, SUITE 1100

MCLEAN, VA, 22102