POPS RICHARD F

ALKS

POPS RICHARD F serves as Director and CEO, Alkermes plc at Alkermes plc (ALKS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$38.13M

Net Position

Net Seller

$38.13M

Companies Traded

ALKS, NBIX

Active Period

Feb 2021 – Feb 2026

18 total trades

Most Recent

Sell ALKS

Feb 5, 2026 · $2.09M

POPS RICHARD F's Insider Trading at Alkermes plc (ALKS)

Buys

0 · $0.00

Sells

12 · $29.41M

Total Shares Bought

Total Shares Sold

1,121,777

ALKS Price Chart

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Date	Type	Shares	Avg Price	Value
Feb 5, 2026	Sell	62,230	$33.55	$2.09M
Feb 6, 2025	Sell	79,925	$31.39	$2.51M
Feb 8, 2024	Sell	91,757	$26.77	$2.46M
Feb 20, 2023	Sell	67,531	$28.01	$1.89M
May 5, 2022	Sell	347,257	$27.98	$9.72M
Feb 18, 2022	Sell	14,386	$25.08	$360.8K
Feb 16, 2022	Sell	8,038	$26.79	$215.3K
Sep 14, 2021	Sell	36,267	$30.60	$1.11M
May 18, 2021	Sell	150,000	$21.90	$3.29M
May 11, 2021	Sell	150,000	$22.09	$3.31M
May 6, 2021	Sell	100,000	$21.79	$2.18M
Feb 21, 2021	Sell	14,386	$19.58	$281.7K

POPS RICHARD F's Insider Trading at Neurocrine Biosciences, Inc. (NBIX)

Buys

0 · $0.00

Sells

6 · $8.73M

Total Shares Bought

Total Shares Sold

72,100

NBIX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 21, 2024	Sell	2,100	$141.84	$297.9K	31,611
Mar 15, 2024	Sell	23,200	$140.33	$3.26M	29,512
Mar 12, 2024	Sell	1,800	$140.04	$252.1K	29,512
Feb 22, 2024	Sell	15,000	$132.47	$1.99M	29,512
Jan 5, 2023	Sell	15,000	$119.20	$1.79M	29,512
May 11, 2022	Sell	15,000	$76.30	$1.14M	29,512