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Who

David J. Nieuwsma

Director

Company insider

Files Form 4 as: Director, Kopin; EVP & COO, Rockwell Collins.

Every Form 4 they filed

In numbers

Trades disclosed
43
Buys
0
Sells
6
Bought
$0
Sold
$2.8M
Companies
2
Companies where not an officer
1
First trade
20 Apr 2016
Last trade
10 Jun 2026
Last filed
12 Jun 2026

Companies traded

Where they are an officer
Rockwell CollinsOfficer · last 26 Nov 20180 buys · 6 sells
Everywhere else they filed: board seats, 10% stakes, other companies
KOPN KopinDirector · Semiconductors · last 10 Jun 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
10 Jun 2026filed 12 Jun 2026KOPN KopinSemiconductorsSEC FORM 4 Code A—64,500 at $0.00filing
10 Jun 2026filed 12 Jun 2026KOPN KopinSemiconductorsSEC FORM 4 Code A—64,500 at $0.00filing
26 Jun 2025filed 27 Jun 2025KOPN KopinSemiconductorsSEC FORM 4 Code A—64,500 at $0.00filing
6 Jun 2024filed 10 Jun 2024KOPN KopinSemiconductorsSEC FORM 4 Code A—64,500 at $0.00filing
2 Nov 2023filed 13 Nov 2023KOPN KopinSemiconductorsSEC FORM 4 Code A—64,500 at $0.00filing
26 Nov 2018filed 28 Nov 2018Rockwell Collinsoption or derivativeSEC FORM 4 Code M—2,167 at $0.00filing
26 Nov 2018filed 28 Nov 2018Rockwell Collinsoption or derivativeSEC FORM 4 Code M—2,134 at $0.00filing
26 Nov 2018filed 28 Nov 2018Rockwell Collinsoption or derivativeSEC FORM 4 Code M—7,800 at $0.00filing
26 Nov 2018filed 28 Nov 2018Rockwell Collinsoption or derivativeSEC FORM 4 Code M—98.15filing
26 Nov 2018filed 28 Nov 2018Rockwell CollinsSEC FORM 4 Code D—10,536filing
26 Nov 2018filed 28 Nov 2018Rockwell CollinsSEC FORM 4 Code D—417.84filing
13 Nov 2018filed 13 Nov 2018Rockwell CollinsSEC FORM 4 Code F$26K196 at $131.48filing
1 Oct 2018filed 2 Oct 2018Rockwell CollinsSEC FORM 4 Code A—2,221 at $0.00filing
1 Oct 2018filed 2 Oct 2018Rockwell CollinsSEC FORM 4 Code F$102K725 at $141.27filing
17 Nov 2017filed 20 Nov 2017Rockwell CollinsSEC FORM 4 Code M$165K1,967 at $83.69filing
17 Nov 2017filed 20 Nov 2017Rockwell CollinsSEC FORM 4 Sold$260K1,967 at $132.30filing
17 Nov 2017filed 20 Nov 2017Rockwell Collinsoption or derivativeSEC FORM 4 Code M—1,967 at $0.00filing
14 Nov 2017filed 15 Nov 2017Rockwell CollinsSEC FORM 4 Code M$346K3,900 at $88.71filing
14 Nov 2017filed 15 Nov 2017Rockwell CollinsSEC FORM 4 Sold$519K3,900 at $133.00filing
14 Nov 2017filed 15 Nov 2017Rockwell Collinsoption or derivativeSEC FORM 4 Code M—3,900 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed6

Buys in green, sells in red, by the company’s sector.

Related people

Nobody else traded the same names lately.