3D Systems Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 58.59. In total, the insiders bought 4.32M and sold 646.32K DDD shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
58.59 |
| ● Buy | 4.32M shares |
| ● Sell | 646.32K shares |
|
54% Buy Activity
Negligible or No Correlation
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|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 14, 2026 Buy |
Tracy John J Director |
45 731 Value: $149.8K |
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|
May 14, 2026 Buy |
Kever Jim D Director |
45 731 Value: $149.8K |
||
|
May 14, 2026 Buy |
Erickson Thomas W Director |
45 731 Value: $149.8K |
||
|
May 14, 2026 Buy |
Mcclure Charles G Director |
45 731 Value: $149.8K |
||
|
May 14, 2026 Buy |
Clinton Malissia Director |
45 731 Value: $149.8K |
||
|
May 14, 2026 Buy |
Padmanabhan Vasant Director |
45 731 Value: $149.8K |
||
|
May 14, 2026 Buy |
Drayton Claudia Director |
45 731 Value: $149.8K |
||
|
May 14, 2026 Buy |
Moore Kevin S Director |
45 731 Value: $149.8K |
||
|
Apr 14, 2026 Sell |
Hull Charles W EVP & Chief Technology Officer |
4 102 Value: $8K |
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|
Apr 14, 2026 Sell |
Graves Jeffrey A President And CEO |
30 500 Value: $60.4K |
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|
Apr 14, 2026 Sell |
Nordstrom Phyllis B EVP, CFO And Cao |
1 626 Value: $3K |
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|
Apr 14, 2026 Sell |
Puthenveetil Reji EVP, Additive Solutions & Cco |
11 701 Value: $23.2K |
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|
Apr 14, 2026 Sell |
Zuiker Joseph R. EVP, Engineering & Operations |
5 327 Value: $10.5K |
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|
Apr 01, 2026 Sell |
Puthenveetil Reji EVP, Additive Solutions & Cco |
17 698 Value: $33.1K |
||
|
Apr 01, 2026 Sell |
Zuiker Joseph R. EVP, Engineering & Operations |
8 319 Value: $15.6K |
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|
Apr 01, 2026 Sell |
Hull Charles W EVP & Chief Technology Officer |
4 462 Value: $8K |
||
|
Apr 01, 2026 Sell |
Nordstrom Phyllis B EVP, CFO And Cao |
14 521 Value: $27.2K |
||
|
Apr 01, 2026 Sell |
Graves Jeffrey A President And CEO |
39 951 Value: $74.7K |
||
|
Apr 01, 2026 Sell |
Wright Andrew William Banasick SVP, GC & Secretary |
3 863 Value: $7K |
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|
Mar 25, 2026 Buy |
Creech Jeffrey D Officer |
0 Value: $0 |
||
|
Mar 20, 2026 Buy |
Graves Jeffrey A President And CEO |
250 000 Value: $482.5K |
||
|
Mar 20, 2026 Buy |
Graves Jeffrey A President And CEO |
250 000 Value: $482.5K |
||
|
Mar 20, 2026 Buy |
Nordstrom Phyllis B EVP, CFO And Cao |
175 000 Value: $337.8K |
||
|
Mar 20, 2026 Buy |
Nordstrom Phyllis B EVP, CFO And Cao |
175 000 Value: $337.8K |
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|
Mar 13, 2026 Buy |
Zuiker Joseph R. EVP, Engineering & Operations |
92 500 Value: $223.9K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
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