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Who

Neal C. Bradsher

Director and 10% owner

Company insider

Files Form 4 as: Director and 10% owner, Lineage Cell Therapeutics; Director and 10% owner, STAAR Surgical; 10% owner, Insight Molecular Diagnostics; 10% owner, Comarco; Director and 10% owner, Questcor Pharmaceuticals; 10% owner, Palomar Medical Technologies.

In numbers

Trades disclosed
453
Buys
104
Sells
15
Bought
$142.5M
Sold
$149.0M
Companies
6
Companies where not an officer
6
First trade
1 Jan 2006
Last trade
1 Jul 2026
Last filed
2 Jul 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
LCTX Lineage Cell TherapeuticsDirector, 10% owner · Biotechnology · last 1 Jul 20268 buys · 0 sells
STAA STAAR SurgicalDirector, 10% owner · Medical Devices · last 18 Jun 202670 buys · 6 sells
IMDX Insight Molecular Diagnostics10% owner · Diagnostics & Labs · last 10 Feb 20265 buys · 0 sells
Comarco10% owner · last 15 Sep 201711 buys · 1 sell
Questcor PharmaceuticalsDirector, 10% owner · last 4 Aug 20144 buys · 8 sells
Palomar Medical Technologies10% owner · last 28 Jun 20126 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
1 Jul 2026filed 2 Jul 2026LCTX Lineage Cell Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—125,000 at $0.00filing
1 Jul 2026filed 2 Jul 2026LCTX Lineage Cell Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—125,000 at $0.00filing
18 Jun 2026filed 22 Jun 2026STAA STAAR Surgicaloption or derivative · Medical DevicesSEC FORM 4 Code A—11,145 at $0.00filing
18 Jun 2026filed 22 Jun 2026STAA STAAR Surgicaloption or derivative · Medical DevicesSEC FORM 4 Code A—11,145 at $0.00filing
6 Mar 2026filed 10 Mar 2026STAA STAAR Surgicaloption or derivative · Medical DevicesSEC FORM 4 Code A—7,524 at $0.00filing
6 Mar 2026filed 10 Mar 2026STAA STAAR Surgicaloption or derivative · Medical DevicesSEC FORM 4 Code A—7,524 at $0.00filing
10 Feb 2026filed 12 Feb 2026IMDX Insight Molecular DiagnosticsDiagnostics & LabsSEC FORM 4 Bought$3.0M521,739 at $5.75filing
10 Feb 2026filed 12 Feb 2026IMDX Insight Molecular DiagnosticsDiagnostics & LabsSEC FORM 4 Bought—0 at $0.00filing
9 Jan 2026filed 13 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought$606K27,485 at $22.05filing
9 Jan 2026filed 13 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought—0 at $0.00filing
8 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought$71K3,240 at $21.94filing
8 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought—0 at $0.00filing
7 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought$1.5M66,467 at $22.00filing
7 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought—0 at $0.00filing
6 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought$3.9M186,946 at $21.01filing
6 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought—0 at $0.00filing
6 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought$3.4M150,000 at $22.38filing
6 Jan 2026filed 8 Jan 2026STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought—0 at $0.00filing
21 Nov 2025filed 21 Nov 2025STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought$22.2M797,486 at $27.86filing
21 Nov 2025filed 21 Nov 2025STAA STAAR SurgicalMedical DevicesSEC FORM 4 Bought—0 at $0.00filing

Sectors

Health Care89
Not placed30

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

Related people

Deborah J. AndrewsChief Financial Officer & EVP · Chief Financial Officer & EVP at Staar Surgical Co, filing Form 4 there in the last year
Magda MichnaChief Development Officer · Chief Development Officer at Staar Surgical Co, filing Form 4 there in the last year
Warren FoustPresident and CEO · President and CEO at Staar Surgical Co, filing Form 4 there in the last year
Andrew J. LastDirector · Director at Insight Molecular Diagnostics, filing Form 4 there in the last year
Lou SilvermanDirector · Director at Insight Molecular Diagnostics, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded STAA in the last 90 days