3D Systems Corp (DDD) Congress Trades

Industrials · 3D Printing $2.65 on Nov 2, 2026 Data as of Nov 3, 2026

Congress Trading in DDD

3 members of Congress have disclosed 7 trades in 3D Systems Corp (DDD) since 2014: 2 purchases worth about $16.00K and 5 sales worth about $40.00K. The most active was Garret Graves, with 1 trade. The latest trade was made on Jan 27, 2021.

Trades
7
2 buys · 5 sells
Bought (est.)
$16.00K
Midpoints of the ranges
Sold (est.)
$40.00K
Net -$24.00K
Members Trading
3
1 bought · 3 sold
By Party
0 D · 7 R
Trades
Net Bought (est.)
-$24.00K
Purchases less sales
First Trade
Aug 12, 2014
Last Filed
Jan 28, 2021
Traded Jan 27, 2021

DDD vs S&P 500, with Congress Trades

DDD S&P 500 (SPY) Purchases Sales

DDD’s price and SPY’s, both as the change since the start of the range. A green triangle marks a day members bought DDD, a red one a day they sold; hover for who and how much.

All years, most trades first

3 Members Who Traded DDD

#MemberTradesBuysSells Bought (est.)Sold (est.)Net Buys vs SPY First TradedLast Traded
1 Garret GravesR-LA 1 0 1 $0.00 $8.00K -$8.00K – Jan 27, 2021 Jan 27, 2021
2 Diane BlackR-TN 5 2 3 $16.00K $24.00K -$8.00K -352.3% Aug 12, 2014 May 18, 2015
3 Lou BarlettaR-PA 1 0 1 $0.00 $8.00K -$8.00K – Oct 22, 2014 Oct 22, 2014
Newest filings first

All DDD Trades

OwnerTypeFiling
Garret GravesR-LADDD3D Systems CorporationSelfSell$1K–$15KJan 27, 2021Jan 28, 20211d-93.7%-194.6%PDF
Diane BlackR-TNDDD3D Systems Corp Option PUT 150619P23SelfSell$1K–$15KMay 18, 2015May 28, 201510d-88.4%-341.3%PDF
Diane BlackR-TNDDD3D Systems Corp Option PUT 150619P23SelfBuy$1K–$15KMay 7, 2015May 28, 201521d-88.0%-348.1%PDF
Diane BlackR-TNDDD3D Systems Nov $50 PUTSelfBuy$1K–$15KNov 21, 2014Dec 8, 201417d-92.5%-356.4%PDF
Lou BarlettaR-PADDD3D Systems CorporationSelfSell$1K–$15KOct 22, 2014Oct 22, 20140d-92.8%-383.1%PDF
Diane BlackR-TNDDD3D Systems Sept $50 PUTSelfSell$1K–$15KAug 12, 2014Sep 4, 201423d-94.6%-383.2%PDF
Diane BlackR-TNDDD3D Systems Nov $50 PUTSelfSell$1K–$15KAug 29, 2014Sep 4, 20146d-95.0%-369.8%PDF
Showing 1–7 of 7 trades Filings: Clerk of the House

Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.

About Congress Trades in DDD

Which members of Congress trade DDD?

3 members of Congress have disclosed 7 trades in 3D Systems Corp (DDD) since 2014: 2 purchases worth about $16.00K and 5 sales worth about $40.00K. The most active was Garret Graves, with 1 trade. The latest trade was made on Jan 27, 2021. Most active: Garret Graves (1), Diane Black (5), Lou Barletta (1).

Are members of Congress buying or selling DDD?

Since 2014 they have disclosed 2 purchases and 5 sales; by the midpoints of the disclosed ranges, about $16.00K bought and $40.00K sold, a net sale of $24.00K.

How are these trades disclosed?

Members of Congress report each trade over $1,000 within 45 days under the STOCK Act, with the amount as a range. The chart marks the days members traded DDD on its price, against the S&P 500 over the same days.

More on 3D Systems Corp

Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.