Insider · CIK 0001857443

Ramachandran Niro Ph.D

Reports to the SEC for 1 company · MARLBOROUGH, MA

sec.gov

Transactions

Companies

Filings

CIK

0001857443

Forms 4 and 5

Insider transactions

27 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-07-08	Akoya Biosciences, Inc.J Other	Chief Business Officer	JOther	+62.6K sh	—	—	324,703
2025-07-08	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−42.1K sh	—	—	282,555
2025-07-08	Akoya Biosciences, Inc.J Other	Chief Business Officer	JOther	−152K sh	—	—	130,625
2025-07-08	Akoya Biosciences, Inc.J Other	Chief Business Officer	JOther	−131K sh	—	—	0
2025-07-08	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)J Other	Chief Business Officer	JOther	−62.6K sh	—	—	0
2025-07-08	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)J Other	Chief Business Officer	JOther	−45K sh	—	—	0
2025-07-08	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)J Other	Chief Business Officer	JOther	−45K sh	—	—	0
2025-07-08	Akoya Biosciences, Inc.Employee Stock Option (Right tJ Other	Chief Business Officer	JOther	−70K sh	—	—	0
2025-03-23	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−2,310 sh	$1.70	−$3,927	287,210
2025-03-01	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−2,310 sh	$1.63	−$3,765.3	293,114
2025-03-01	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−3,594 sh	$1.63	−$5,858.22	289,520
2024-11-19	Akoya Biosciences, Inc.A Award	Chief Business Officer	AAward	+87.5K sh	—	—	295,424
2024-03-23	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−2,006 sh	$4.79	−$9,608.74	207,924
2024-03-01	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−2,305 sh	$6.03	−$13.9K	209,930
2024-02-22	Akoya Biosciences, Inc.A Award	Chief Business Officer	AAward	+35K sh	—	—	212,235
2024-02-22	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)A Award	Chief Business Officer	AAward	+70K sh	—	—	70,000
2023-03-23	Akoya Biosciences, Inc.F Tax Payment	Chief Business Officer	FTax Payment	−1,945 sh	$7.69	−$15K	177,235
2023-02-23	Akoya Biosciences, Inc.A Award	Chief Business Officer	AAward	+22.5K sh	—	—	179,180
2023-02-23	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)A Award	Chief Business Officer	AAward	+45K sh	—	—	45,000
2023-02-15	Akoya Biosciences, Inc.M Exercise/Conversion	Chief Business Officer	MExercise/Conversion	+34K sh	$0.91	+$30.9K	156,680
2023-02-15	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)M Exercise/Conversion	Chief Business Officer	MExercise/Conversion	−34K sh	—	—	62,566
2022-04-13	Akoya Biosciences, Inc.M Exercise/Conversion	Chief Business Officer	MExercise/Conversion	+75.1K sh	$0.91	+$68.3K	122,680
2022-04-13	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)M Exercise/Conversion	Chief Business Officer	MExercise/Conversion	−75.1K sh	—	—	96,566
2022-03-23	Akoya Biosciences, Inc.A Award	Chief Business Officer	AAward	+22.5K sh	—	—	47,573
2022-03-23	Akoya Biosciences, Inc.Employee Stock Option (Right to Buy)A Award	Chief Business Officer	AAward	+45K sh	—	—	45,000
2021-11-22	Akoya Biosciences, Inc.P Purchase	Chief Business Officer	PPurchase	+25K sh	$13.13	+$328K	25,073
2021-11-19	Akoya Biosciences, Inc.P Purchase	Chief Business Officer	PPurchase	+73 sh	$12.85	+$938.05	73

Recent filings

Accepted (ET)
Jul 104
Ramachandran Niro Ph.D0001062993-25-012731
SEC(opens sec.gov)
Mar 254
Ramachandran Niro Ph.D0001062993-25-006290
SEC(opens sec.gov)
Mar 44
Ramachandran Niro Ph.D0001062993-25-004352
SEC(opens sec.gov)
Nov 214
Ramachandran Niro Ph.D0001062993-24-019520
SEC(opens sec.gov)
Mar 254
Ramachandran Niro Ph.D0001104659-24-038490
SEC(opens sec.gov)
Mar 14
Ramachandran Niro Ph.D0001104659-24-030173
SEC(opens sec.gov)
Mar 274
Ramachandran Niro Ph.D0001104659-23-037254
SEC(opens sec.gov)
Feb 274
Ramachandran Niro Ph.D0001104659-23-026091
SEC(opens sec.gov)
Feb 174
Ramachandran Niro Ph.D0001104659-23-023346
SEC(opens sec.gov)

Companies

Akoya Biosciences, Inc.Chief Business Officer

Address

C/O AKOYA BIOSCIENCES, INC. 100 CAMPUS DRIVE, 6TH FLOOR

MARLBOROUGH, MA, 01752