Akshay Vaishnaw

Akshay Vaishnaw serves as director, officer: President of R&D at Alnylam Pharmaceuticals, Inc. (ALNY). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

11 trades

$18.79M

Net Position

Net Seller

$18.79M

Companies Traded

2

SRRK, ALNY

Active Period

Apr 2021 – Apr 2026

11 total trades

Most Recent

Sell SRRK

Apr 20, 2026 · $607.1K

Akshay Vaishnaw's Insider Trading at Alnylam Pharmaceuticals, Inc. (ALNY)

Buys

0 · $0.00

Sells

8 · $17.11M

Total Shares Bought

0

Total Shares Sold

87,560

ALNY Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 26, 2023	Sell	2,392	$194.59	$465.5K	0
Feb 10, 2023	Sell	38,044	$215.97	$8.22M	0
Dec 5, 2022	Sell	1,324	$226.20	$299.5K	0
Aug 3, 2022	Sell	6,052	$191.73	$1.16M	0
Dec 21, 2021	Sell	5,417	$190.03	$1.03M	0
Aug 9, 2021	Sell	10,834	$200.00	$2.17M	0
Jun 18, 2021	Sell	14,708	$175.00	$2.57M	0
Apr 19, 2021	Sell	8,789	$135.89	$1.19M	0

Akshay Vaishnaw's Insider Trading at Scholar Rock Holding Corporation (SRRK)

Buys

0 · $0.00

Sells

3 · $1.68M

Total Shares Bought

0

Total Shares Sold

39,434

SRRK Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 20, 2026	Sell	12,246	$49.57	$607.1K	630,542
Jan 15, 2026	Sell	20,438	$42.70	$872.7K	595,767
May 30, 2025	Sell	6,750	$29.72	$200.6K	617,825

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Akshay Vaishnaw Insider Trading Activity | Alnylam Pharmaceuticals, Inc. | InsiderFlow