How many insider declarations has Nieuwsma David J filed?

Nieuwsma David J has filed 3 public insider declarations with SEC (Form 4).

What is Nieuwsma David J's role?

Nieuwsma David J's reported role is not specified by the regulator across the filings.

Which companies does Nieuwsma David J report trades for?

Nieuwsma David J reports trades for KOPIN CORP.

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ND

Nieuwsma David J

·SEC (Form 4)

KOPIN CORP

0

申报总数

0

公司

—

▲ 买入（0 笔）

—

▼ 卖出（0 笔）

内部人交易记录

其他

已披露买入

0

已披露卖出

0

T+90 胜率

0%

T+90 平均收益

-13.1%

基于 1 个已确定 T+90 收益的买入信号。收益基准：公布次日的收盘价。

信号历史

Discover the complete record of transactions filed by Nieuwsma David J. Insider active across 1 company, notably KOPIN CORP. In total, 3 disclosures have been published. Activity tracked since 2 November 2023. The latest transaction was filed on 26 June 2025 (Attribution). Regulator: SEC (Form 4). All data is free.

Companies and markets linked to Nieuwsma David J

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

KOPIN CORP (US)

申报3 总计

◆

NIEUWSMA DAVID J

Director高管2025年6月26日KOPIN CORP

0SEC ↗

64,500 股0Common StockSEC:0001641172-25-016877:0

◆

NIEUWSMA DAVID J

Director高管2024年6月6日KOPIN CORP

11SEC ↗

64,500 股0Common StockSEC:0001493152-24-023336:0

◆

NIEUWSMA DAVID J

Director高管2023年11月2日KOPIN CORP

11SEC ↗

64,500 股0Common StockSEC:0001493152-23-040512:0

3 条申报中的 3 条

InsidersTradesSigma

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ND

Nieuwsma David J

·SEC (Form 4)

KOPIN CORP

0

申报总数

0

公司

—

▲ 买入（0 笔）

—

▼ 卖出（0 笔）

内部人交易记录

其他

已披露买入

0

已披露卖出

0

T+90 胜率

0%

T+90 平均收益

-13.1%

基于 1 个已确定 T+90 收益的买入信号。收益基准：公布次日的收盘价。

信号历史

Discover the complete record of transactions filed by Nieuwsma David J. Insider active across 1 company, notably KOPIN CORP. In total, 3 disclosures have been published. Activity tracked since 2 November 2023. The latest transaction was filed on 26 June 2025 (Attribution). Regulator: SEC (Form 4). All data is free.