Insider · CIK 0001204922

NELSON BARBARA H

Reports to the SEC for 3 companies · SAN FRANCISCO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001204922

Forms 4 and 5

Insider transactions

26 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-26	BLZEBackblaze, Inc.A Award	Director	AAward	+19.3K sh	—	—	106,862
2025-05-27	BLZEBackblaze, Inc.A Award	Director	AAward	+25.2K sh	—	—	87,556
2024-08-16	BLZEBackblaze, Inc.S Sale	Director	SSale	−16K sh	$6.79	−$109K	62,346
2024-08-15	GSITGSI TECHNOLOGY INCS Sale	Director	SSale	−7,236 sh	$2.30	−$16.6K	0
2024-08-15	GSITGSI TECHNOLOGY INCM Exercise/Conversion	Director	MExercise/Conversion	+7,236 sh	$1.87	+$13.5K	7,236
2024-08-15	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−7,236 sh	—	—	0
2024-08-14	GSITGSI TECHNOLOGY INCS Sale	Director	SSale	−9,779 sh	$2.22	−$21.7K	0
2024-08-14	GSITGSI TECHNOLOGY INCM Exercise/Conversion	Director	MExercise/Conversion	+9,779 sh	$1.87	+$18.3K	9,779
2024-08-14	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−9,779 sh	—	—	7,236
2024-08-01	GSITGSI TECHNOLOGY INCM Exercise/Conversion	Director	MExercise/Conversion	+100 sh	$1.87	+$187	100
2024-08-01	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−100 sh	—	—	17,015
2024-08-01	GSITGSI TECHNOLOGY INCS Sale	Director	SSale	−100 sh	$2.81	−$280.5	0
2024-07-31	GSITGSI TECHNOLOGY INCS Sale	Director	SSale	−4,184 sh	$2.81	−$11.7K	0
2024-07-31	GSITGSI TECHNOLOGY INCM Exercise/Conversion	Director	MExercise/Conversion	+4,184 sh	$1.87	+$7,824.08	4,184
2024-07-31	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−4,184 sh	—	—	17,115
2024-07-30	GSITGSI TECHNOLOGY INCS Sale	Director	SSale	−5,706 sh	$2.81	−$16.1K	0
2024-07-30	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−5,706 sh	—	—	21,299
2024-07-30	GSITGSI TECHNOLOGY INCM Exercise/Conversion	Director	MExercise/Conversion	+5,706 sh	$1.87	+$10.7K	5,706
2024-05-16	BLZEBackblaze, Inc.A Award	Director	AAward	+20.6K sh	—	—	78,346
2023-10-30	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)A Award	Director	AAward	−28.8K sh	—	—	28,795
2023-06-05	BLZEBackblaze, Inc.A Award	Director	AAward	+35.2K sh	—	—	57,742
2022-10-31	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)A Award	Director	AAward	−27K sh	—	—	27,005
2022-06-02	BLZEBackblaze, Inc.A Award	Director	AAward	+13.2K sh	—	—	22,531
2021-11-12	BLZEBackblaze, Inc.A Award	Director	AAward	+9,375 sh	—	—	9,375
2021-11-01	GSITGSI TECHNOLOGY INC · Stock Option (right to buy)A Award	Director	AAward	−7,733 sh	—	—	7,733
2003-07-25	QMCOQUANTUM CORP /DE/J Other	Exec VP-Mktg & Strategy	JOther	+687 sh	$1.82	+$1,249.653	687

Recent filings

Accepted (ET)
Jun 14
NELSON BARBARA H0001628280-26-039496
SEC(opens sec.gov)
May 294
NELSON BARBARA H0001628280-25-028452
SEC(opens sec.gov)
Aug 194
NELSON BARBARA H0001628280-24-037755
SEC(opens sec.gov)
Aug 154
NELSON BARBARA H0001062993-24-015212
SEC(opens sec.gov)
Aug 24
NELSON BARBARA H0001062993-24-014403
SEC(opens sec.gov)
Jul 314
NELSON BARBARA H0001062993-24-014266
SEC(opens sec.gov)
May 204
NELSON BARBARA H0001628280-24-024357
SEC(opens sec.gov)
Oct 314
NELSON BARBARA H0001062993-23-019899
SEC(opens sec.gov)

Companies

Address

2261 MARKET STREET STE 81006

SAN FRANCISCO, CA, 94114