TANG KEVIN C

APVO

TANG KEVIN C serves as Insider at Aptevo Therapeutics Inc. (APVO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$16.87M

Net Position

Net Seller

$16.87M

Companies Traded

APVO

Active Period

Nov 2021

2 total trades

Most Recent

Sell APVO

Nov 23, 2021 · $10.37M

TANG KEVIN C's Insider Trading at Aptevo Therapeutics Inc. (APVO)

Buys

0 · $0.00

Sells

2 · $16.87M

Total Shares Bought

Total Shares Sold

1,760,000

APVO Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Nov 23, 2021	Sell	921,336	$11.25	$10.37M	0
Nov 18, 2021	Sell	838,664	$7.75	$6.50M	0

Related Insiders

Grady Grant III

Director

APVOBuy · Nov 10, 2025

Explore More Insider Trading Data

APVO Insider Trading Activity

View all insider trades at Aptevo Therapeutics Inc.

Healthcare Sector Insider Trades

See insider activity across healthcare stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity