Insider · CIK 0001079818

GROSS WILLIAM

Reports to the SEC for 4 companies · PASADENA, CA

sec.gov

Transactions

Companies

Filings

CIK

0001079818

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2024-05-24	NRGVEnergy Vault Holdings, Inc.A Award	Director	AAward	+69K sh	—	—	154,740
2024-03-13	NRGVEnergy Vault Holdings, Inc.J Other	Director	JOther	+130K sh	$1.65	+$215K	1,406,355
2024-02-15	Heliogen, Inc.S Sale	10% Owner	SSale	−442K sh	$1.52	−$672K	0
2023-12-18	NRGVEnergy Vault Holdings, Inc.G Gift	Director	GGift	−100K sh	—	—	4,511,086
2023-06-22	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+858K sh	$0.18	+$155K	5,294,077
2023-06-22	Heliogen, Inc.S Sale	10% Owner	SSale	−730K sh	$0.23	−$168K	4,563,766
2023-06-22	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−858K sh	—	—	0
2023-06-15	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−1.76M sh	—	—	858,465
2023-06-15	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+1.76M sh	$0.18	+$317K	4,435,612
2023-06-09	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+475K sh	$0.09	+$42.7K	3,147,125
2023-06-09	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−475K sh	—	—	0
2023-06-09	Heliogen, Inc.S Sale	10% Owner	SSale	−475K sh	$0.23	−$109K	2,672,612
2023-06-08	Heliogen, Inc.S Sale	10% Owner	SSale	−204K sh	$0.22	−$44.9K	2,672,612
2023-06-08	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−204K sh	—	—	474,513
2023-06-08	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+204K sh	$0.09	+$18.4K	2,876,867
2023-06-07	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−1.56M sh	—	—	678,768
2023-06-07	Heliogen, Inc.S Sale	10% Owner	SSale	−1.56M sh	$0.25	−$390K	2,672,612
2023-06-07	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+1.56M sh	$0.09	+$140K	4,232,142
2023-06-06	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−210K sh	—	—	2,238,298
2023-06-06	Heliogen, Inc.S Sale	10% Owner	SSale	−210K sh	$0.24	−$50.5K	2,672,612
2023-06-06	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+210K sh	$0.09	+$18.9K	2,882,851
2023-06-05	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−91.5K sh	—	—	2,448,537
2023-06-05	Heliogen, Inc.S Sale	10% Owner	SSale	−91.5K sh	$0.25	−$22.9K	2,672,612
2023-06-05	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+91.5K sh	$0.09	+$8,231.67	2,764,075
2023-06-02	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+3,587 sh	$0.09	+$322.83	2,676,199
2023-06-02	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−3,587 sh	—	—	2,540,000
2023-06-02	Heliogen, Inc.S Sale	10% Owner	SSale	−3.587 sh	$0.26	−$0.933	2,672,612
2023-06-01	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−25.4K sh	—	—	2,543,587
2023-06-01	Heliogen, Inc.S Sale	10% Owner	SSale	−25.4K sh	$0.26	−$6,607.12	2,672,612
2023-06-01	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+25.4K sh	$0.09	+$2,287.08	2,698,024
2023-05-30	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+300 sh	$0.09	+$27	2,672,912
2023-05-30	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−300 sh	—	—	2,568,999
2023-05-30	Heliogen, Inc.S Sale	10% Owner	SSale	−300 sh	$0.26	−$78	2,672,612
2023-05-25	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+336K sh	$0.09	+$30.2K	3,103,091
2023-05-25	NRGVEnergy Vault Holdings, Inc.A Award	Director	AAward	+42.5K sh	—	—	85,751
2023-05-25	Heliogen, Inc.S Sale	10% Owner	SSale	−336K sh	$0.26	−$87.3K	2,672,612
2023-05-25	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−336K sh	—	—	2,569,299
2023-05-24	Heliogen, Inc.S Sale	10% Owner	SSale	−56.5K sh	$0.26	−$14.7K	2,672,612
2023-05-24	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−56.5K sh	—	—	2,904,952
2023-05-24	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+56.5K sh	$0.09	+$5,087.07	2,729,135
2023-05-23	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−94.8K sh	—	—	2,961,475
2023-05-23	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+94.8K sh	$0.09	+$8,534.34	2,767,438
2023-05-23	Heliogen, Inc.S Sale	10% Owner	SSale	−94.8K sh	$0.26	−$24.7K	2,672,612
2023-05-18	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−340 sh	—	—	3,056,301
2023-05-18	Heliogen, Inc.S Sale	10% Owner	SSale	−340 sh	$0.28	−$95.2	2,672,612
2023-05-18	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+340 sh	$0.09	+$30.6	2,672,952
2023-05-17	Heliogen, Inc.Employee Stock Option (right to buy)M Exercise/Conversion	10% Owner	MExercise/Conversion	−153K sh	—	—	3,056,641
2023-05-17	Heliogen, Inc.S Sale	10% Owner	SSale	−153K sh	$0.29	−$44.4K	2,672,612
2023-05-17	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+153K sh	$0.09	+$13.8K	2,825,681
2023-04-12	Heliogen, Inc.M Exercise/Conversion	10% Owner	MExercise/Conversion	+1M sh	$0.09	+$90K	2,672,612

Recent filings

Accepted (ET)
May 294
GROSS WILLIAM0001828536-24-000113
SEC(opens sec.gov)
Mar 154
GROSS WILLIAM0001828536-24-000040
SEC(opens sec.gov)
Feb 204
GROSS WILLIAM0001214659-24-003184
SEC(opens sec.gov)
Dec 204
GROSS WILLIAM0001828536-23-000220
SEC(opens sec.gov)
Jun 234
GROSS WILLIAM0001214659-23-008810
SEC(opens sec.gov)
Jun 164
GROSS WILLIAM0001214659-23-008583
SEC(opens sec.gov)
Jun 134
GROSS WILLIAM0001214659-23-008463
SEC(opens sec.gov)
Jun 94
GROSS WILLIAM0001214659-23-008387
SEC(opens sec.gov)
Jun 74
GROSS WILLIAM0001214659-23-008342
SEC(opens sec.gov)

Companies

Address

C/O IDEALAB 130 WEST UNION STREET

PASADENA, CA, 91103