Insider · CIK 0001903716

Rajavelu Esther

Reports to the SEC for 2 companies · CAMBRIDGE, MA

sec.gov

Transactions

Companies

Filings

CIK

0001903716

Forms 4 and 5

Insider transactions

17 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-04	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−25.2K sh	$2.51	−$63.4K	986,851
2026-02-06	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−37.1K sh	$2.36	−$87.6K	1,062,907
2026-02-06	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−50.8K sh	$2.36	−$120K	1,012,091
2026-02-02	SPROSpero Therapeutics, Inc.A Award	See Remarks	AAward	+249K sh	—	—	1,118,450
2026-02-02	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−18.4K sh	$2.20	−$40.6K	1,100,008
2026-02-02	SPROSpero Therapeutics, Inc. · Stock Option (Right to Buy)A Award	See Remarks	AAward	+498K sh	—	—	498,000
2025-11-07	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−40.3K sh	$2.37	−$95.4K	869,450
2025-05-02	SPROSpero Therapeutics, Inc.A Award	See Remarks	AAward	+185K sh	—	—	909,720
2025-02-05	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−20.7K sh	$0.78	−$16.1K	724,720
2025-02-03	SPROSpero Therapeutics, Inc.A Award	See Remarks	AAward	+266K sh	—	—	645,409
2025-02-03	SPROSpero Therapeutics, Inc.A Award	See Remarks	AAward	+100K sh	—	—	745,409
2024-11-08	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−17.2K sh	$1.30	−$22.4K	379,270
2024-11-07	SPROSpero Therapeutics, Inc.S Sale	See Remarks	SSale	−23.4K sh	$1.31	−$30.6K	396,515
2024-02-01	SPROSpero Therapeutics, Inc.A Award	See Remarks	AAward	+120K sh	—	—	419,866
2023-11-13	SPROSpero Therapeutics, Inc.A Award	See Remarks	AAward	+300K sh	—	—	300,000
2023-02-09	FULCFulcrum Therapeutics, Inc. · Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+160K sh	—	—	160,000
2022-01-03	FULCFulcrum Therapeutics, Inc. · Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+200K sh	—	—	200,000

Recent filings

Accepted (ET)
May 64
Rajavelu Esther0001193125-26-209884
SEC(opens sec.gov)
Feb 94
Rajavelu Esther0001193125-26-043336
SEC(opens sec.gov)
Feb 44
Rajavelu Esther0001193125-26-038184
SEC(opens sec.gov)
Nov 124
Rajavelu Esther0001193125-25-278370
SEC(opens sec.gov)
May 64
Rajavelu Esther0000950170-25-064821
SEC(opens sec.gov)
Feb 54
Rajavelu Esther0000950170-25-014859
SEC(opens sec.gov)
Nov 124
Rajavelu Esther0000950170-24-125339
SEC(opens sec.gov)
Feb 54
Rajavelu Esther0000950170-24-011490
SEC(opens sec.gov)
Nov 154
Rajavelu Esther0000950170-23-064189
SEC(opens sec.gov)
Feb 134
Rajavelu Esther0000899243-23-004742
SEC(opens sec.gov)
Jan 104
Rajavelu Esther0000899243-22-001475
SEC(opens sec.gov)

Companies

Address

C/O SPERO THERAPEUTICS, INC. 675 MASSACHUSETTS AVENUE, 14TH FLOOR

CAMBRIDGE, MA, 02139