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Who

Antony C. Mattessich

Director

Company insider

Files Form 4 as: Director, Aura Biosciences; President and CEO, Ocular Therapeutix.

In numbers

Trades disclosed
31
Buys
6
Sells
3
Bought
$501K
Sold
$270K
Companies
2
Companies where not an officer
1
First trade
20 Jun 2017
Last trade
11 Jun 2026
Last filed
15 Jun 2026

Companies traded

Where they are an officer
OCUL Ocular TherapeutixDirector, Officer · Biotechnology · last 5 Feb 20246 buys · 3 sells
Everywhere else they filed: board seats, 10% stakes, other companies
AURA Aura BiosciencesDirector · Biotechnology · last 11 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
11 Jun 2026filed 15 Jun 2026AURA Aura BiosciencesBiotechnologySEC FORM 4 Code A—15,000 at $0.00filing
11 Jun 2026filed 15 Jun 2026AURA Aura Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
11 Jun 2026filed 15 Jun 2026AURA Aura Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
11 Jun 2026filed 15 Jun 2026AURA Aura BiosciencesBiotechnologySEC FORM 4 Code A—15,000 at $0.00filing
17 Jun 2025filed 18 Jun 2025AURA Aura Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—17,000 at $0.00filing
17 Jun 2025filed 18 Jun 2025AURA Aura BiosciencesBiotechnologySEC FORM 4 Code A—13,000 at $0.00filing
20 Jun 2024filed 24 Jun 2024AURA Aura Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—14,500 at $0.00filing
20 Jun 2024filed 24 Jun 2024AURA Aura BiosciencesBiotechnologySEC FORM 4 Code A—10,500 at $0.00filing
5 Feb 2024filed 6 Feb 2024OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Sold$95K19,642 at $4.86filing
3 Feb 2024filed 6 Feb 2024OCUL Ocular Therapeutixoption or derivative · BiotechnologySEC FORM 4 Code A—549,400 at $0.00filing
3 Feb 2024filed 6 Feb 2024OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Code A—180,400 at $0.00filing
31 Jan 2024filed 2 Feb 2024OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Sold$91K18,338 at $4.95filing
30 Aug 2023filed 5 Sep 2023OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Bought$25K6,500 at $3.81filing
7 Jun 2023filed 9 Jun 2023AURA Aura Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—16,000 at $0.00filing
6 Feb 2023filed 8 Feb 2023OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Sold$83K19,669 at $4.24filing
30 Jan 2023filed 1 Feb 2023OCUL Ocular Therapeutixoption or derivative · BiotechnologySEC FORM 4 Code A—536,900 at $0.00filing
30 Jan 2023filed 1 Feb 2023OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Code A—176,300 at $0.00filing
15 Jun 2022filed 17 Jun 2022AURA Aura Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—16,000 at $0.00filing
3 Feb 2022filed 7 Feb 2022OCUL Ocular Therapeutixoption or derivative · BiotechnologySEC FORM 4 Code A—560,200 at $0.00filing
3 Feb 2022filed 7 Feb 2022OCUL Ocular TherapeutixBiotechnologySEC FORM 4 Code A—186,750 at $0.00filing

Sectors

Health Care9

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

Related people

Todd AndermanChief Legal Officer · Chief Legal Officer at Ocular Therapeutix, filing Form 4 there in the last year
Jeffrey S. HeierChief Scientific Officer · Chief Scientific Officer at Ocular Therapeutix, filing Form 4 there in the last year
Peter KaiserChief Development Officer · Chief Development Officer at Ocular Therapeutix, filing Form 4 there in the last year
Donald NotmanChief Operating Officer · Chief Operating Officer at Ocular Therapeutix, filing Form 4 there in the last year
Pravin DugelDirector and Officer · Director and Officer at Ocular Therapeutix, filing Form 4 there in the last year
Sanjay NayakChief Strategy Officer · Also traded OCUL in the last 90 days