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Who

Mitchell I. Quain

Director

Company insider

Files Form 4 as: Director, AstroNova; Director, Star Equity Holdings; Director, Williams Industrial Services Group; Director, Jason Industries; Director, Xerium Technologies; Director, RBC Bearings; Director, Hardinge; Director, Tecumseh Products Co.

In numbers

Trades disclosed
336
Buys
24
Sells
13
Bought
$1.0M
Sold
$3.7M
Companies
13
Companies where not an officer
13
First trade
30 Dec 2005
Last trade
26 Aug 2026
Last filed
26 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
AstroNovaDirector · Hardware, Devices & Storage · last 26 Aug 20267 buys · 0 sells
Star Equity HoldingsDirector · last 23 May 20248 buys · 0 sells
Williams Industrial Services GroupDirector · last 2 Feb 20231 buy · 0 sells
Jason IndustriesDirector · last 1 Jul 20192 buys · 0 sells
Xerium TechnologiesDirector · last 17 Oct 20180 buys · 0 sells
RBC RBC BearingsDirector · Machinery · last 13 Aug 20180 buys · 1 sell
HardingeDirector · last 25 May 20181 buy · 1 sell
Tecumseh Products CoDirector · last 21 Sep 20151 buy · 0 sells
MagnetekDirector · last 2 Sep 20151 buy · 0 sells
TWI Titan International, Inc. (DE)Director · Steel & Metals Processing · last 14 Nov 20130 buys · 11 sells
Handy & HarmanDirector · last 27 Apr 20121 buy · 0 sells
HEI HeicoDirector · Aerospace & Defense · last 23 Sep 20102 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
26 Aug 2026filed 26 Aug 2026AstroNovaHardware, Devices & StorageSEC FORM 4 Code D$3.2M108,910 at $29.00filing
26 Aug 2026filed 26 Aug 2026AstroNovaHardware, Devices & StorageSEC FORM 4 Code D$484K16,701 at $29.00filing
26 Aug 2026filed 26 Aug 2026AstroNovaoption or derivative · Hardware, Devices & StorageSEC FORM 4 Code D$54K5,000 at $10.75filing
26 Aug 2026filed 26 Aug 2026AstroNovaoption or derivative · Hardware, Devices & StorageSEC FORM 4 Code D$54K5,000 at $10.75filing
26 Aug 2026filed 26 Aug 2026AstroNovaoption or derivative · Hardware, Devices & StorageSEC FORM 4 Code D$76K5,000 at $15.10filing
26 Aug 2026filed 26 Aug 2026AstroNovaoption or derivative · Hardware, Devices & StorageSEC FORM 4 Code D$76K5,000 at $15.10filing
26 Aug 2026filed 26 Aug 2026AstroNovaHardware, Devices & StorageSEC FORM 4 Code D$3.2M108,910 at $29.00filing
26 Aug 2026filed 26 Aug 2026AstroNovaHardware, Devices & StorageSEC FORM 4 Code D$484K16,701 at $29.00filing
9 Apr 2026filed 13 Apr 2026AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—3,007 at $0.00filing
9 Apr 2026filed 13 Apr 2026AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—3,007 at $0.00filing
5 Dec 2025filed 9 Dec 2025AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—4,838 at $0.00filing
28 Aug 2025filed 2 Sep 2025AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—3,346 at $0.00filing
17 Jun 2025filed 17 Jun 2025AstroNovaHardware, Devices & StorageSEC FORM 4 Bought$91K10,000 at $9.05filing
10 Jun 2025filed 12 Jun 2025AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—3,865 at $0.00filing
19 Mar 2025filed 25 Mar 2025AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—1,710 at $0.00filing
3 Dec 2024filed 5 Dec 2024AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—1,208 at $0.00filing
10 Sep 2024filed 11 Sep 2024AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—1,230 at $0.00filing
11 Jun 2024filed 12 Jun 2024AstroNovaHardware, Devices & StorageSEC FORM 4 Code A—1,078 at $0.00filing
23 May 2024filed 28 May 2024Star Equity Holdingsoption or derivativeSEC FORM 4 Code A—4,556filing
8 May 2024filed 9 May 2024AstroNovaoption or derivative · Hardware, Devices & StorageSEC FORM 4 Code M—5,000 at $0.00filing

News

Analyzing Taylor Devices (NASDAQ:TAYD) and RBC Bearings (NYSE:RBC)RBC · themarketsdaily.com · 22 Oct 2026Heico (NYSE:HEI) Director Buys $175,138.50 in StockHEI · dailypolitical.com · 16 Oct 2026

0 headlines in the last 90 days name Mitchell I. Quain; 2 articles from the last 14 days about the 3 companies they traded most, at most three about any one of them.

Sectors

Materials11
Technology7
Industrials3
Not placed16

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

Related people

Richard S. WarzalaDirector · Director at AstroNova, filing Form 4 there in the last year
Alexis P. MichasDirector · Director at AstroNova, filing Form 4 there in the last year
Darius G. NevinExecutive Chair · Executive Chair at AstroNova, filing Form 4 there in the last year
Thomas D. DeByleChief Financial Officer · Chief Financial Officer at AstroNova, filing Form 4 there in the last year
Michael J. NataliziaChief Technology Officer · Chief Technology Officer at AstroNova, filing Form 4 there in the last year
Adolfo HenriquesDirector · Also traded HEI in the last 90 days
Alan SchriesheimDirector · Also traded HEI in the last 90 days
Carol F. FineDirector · Also traded HEI in the last 90 days