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Who

Michael Doar

Director

Company insider

Files Form 4 as: Director, Twin Disc; Executive Chairman, Hurco Companies.

Every Form 4 they filed

In numbers

Trades disclosed
219
Buys
9
Sells
12
Bought
$547K
Sold
$2.5M
Companies
2
Companies where not an officer
1
First trade
9 Jan 2006
Last trade
3 Aug 2026
Last filed
4 Aug 2026

Companies traded

Where they are an officer
HURC Hurco CompaniesDirector, Officer · Life-science tools · last 12 Mar 20265 buys · 12 sells
Everywhere else they filed: board seats, 10% stakes, other companies
TWIN Twin DiscDirector · Machinery · last 3 Aug 20264 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
04Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
3 Aug 2026filed 4 Aug 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$8,118357 at $22.74filing
3 Aug 2026filed 4 Aug 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$8,118357 at $22.74filing
1 May 2026filed 1 May 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$8,132475 at $17.12filing
1 May 2026filed 1 May 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$8,132475 at $17.12filing
12 Mar 2026filed 16 Mar 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code A—5,432 at $0.00filing
12 Mar 2026filed 16 Mar 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code A—5,432 at $0.00filing
2 Feb 2026filed 3 Feb 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$16K935 at $17.38filing
2 Feb 2026filed 3 Feb 2026TWIN Twin DiscMachinerySEC FORM 4 Code A$16K935 at $17.38filing
7 Jan 2026filed 8 Jan 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code F$35K2,147 at $16.30filing
7 Jan 2026filed 8 Jan 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code F$35K2,147 at $16.30filing
4 Jan 2026filed 6 Jan 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code F$19K1,173 at $16.35filing
4 Jan 2026filed 6 Jan 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code F$19K1,173 at $16.35filing
3 Jan 2026filed 6 Jan 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code F$16K958 at $16.35filing
3 Jan 2026filed 6 Jan 2026HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code F$16K958 at $16.35filing
11 Dec 2025filed 12 Dec 2025HURC Hurco CompaniesLife-science toolsSEC FORM 4 Code G—5,000 at $0.00filing
1 Nov 2025filed 3 Nov 2025TWIN Twin DiscMachinerySEC FORM 4 Code A$16K1,087 at $14.94filing
30 Oct 2025filed 3 Nov 2025TWIN Twin DiscMachinerySEC FORM 4 Code A$80K5,378 at $14.88filing
1 Aug 2025filed 1 Aug 2025TWIN Twin DiscMachinerySEC FORM 4 Code A$16K1,774 at $9.16filing
2 Jul 2025filed 7 Jul 2025HURC Hurco CompaniesLife-science toolsSEC FORM 4 Bought$20K1,000 at $20.38filing
2 Jul 2025filed 7 Jul 2025HURC Hurco CompaniesLife-science toolsSEC FORM 4 Bought$20K1,000 at $20.31filing

Sectors

Health Care17
Industrials4

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

Related people

Lawrence KeylerDirector · Director at Hurco Companies, filing Form 4 there in the last year
Janaki SivanesanDirector · Director at Hurco Companies, filing Form 4 there in the last year
Timothy J. GardnerDirector · Director at Hurco Companies, filing Form 4 there in the last year
Benjamin RashlegerDirector · Director at Hurco Companies, filing Form 4 there in the last year
Richard R. PorterDirector · Director at Hurco Companies, filing Form 4 there in the last year
Jeffrey Scott KnutsonVP Finance, CFO, Secr & Trea · Also traded TWIN in the last 90 days