InsidersTradesSigma
Total declarations
Company
▲ Purchases (9 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
9
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by MATHER CHARLES E IV, Director. Insider active across 1 company, notably Eyenovia, INC.. Cumulatively, 16 filings have been published. Split: 9 buys · 0 sell. Total volume traded: €107k. History available since 28 May 2021. The latest transaction was filed on 21 April 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations16 total
8,000 shares0Common Stock, par value $.0001SEC:0001104659-25-041551:0
8,000 shares0Common Stock, par value $.0001SEC:0001104659-25-038174:0
61,481 shares0Common Stock, par value $.0001SEC:0001104659-24-071706:0
17,241 shares0Common Stock, par value $.0001SEC:0001104659-23-076458:0
3,000 shares@ US$2.48996.5% of flowCommon Stock, par value $.0001SEC:0001104659-23-065738:0
Ideal exit: 20 Feb 2024 (T+270)
4,000 shares@ US$3.3911.7% of flowCommon Stock, par value $.0001SEC:0001104659-23-061340:0
Ideal exit: 9 Feb 2024 (T+270)
4,000 shares@ US$3.3911.7% of flowCommon Stock, par value $.0001SEC:0001104659-23-061264:0
Ideal exit: 9 Feb 2024 (T+270)
22,222 shares0Common Stock, par value $.0001SEC:0001415889-22-006809:0
7,000 shares@ US$2.033118.2% of flowCommon Stock, par value $.0001SEC:0001415889-22-005263:0
Ideal exit: 12 Feb 2023 (T+270)
4,000 shares@ US$3.11515.1% of flowCommon Stock, par value $.0001SEC:0001415889-22-003528:0
Ideal exit: 26 Dec 2022 (T+270)
6,963 shares0Common Stock, par value $.0001SEC:0001415889-21-005361
6,963 shares0Common Stock, par value $.0001SEC:0001415889-21-005361:0
4,000 shares@ US$3.828617.7% of flowCommon Stock, par value $.0001SEC:0001415889-21-005035:0
Ideal exit: 29 Jul 2022 (T+270)
4,000 shares@ US$3.828612.4% of flowCommon Stock, par value $.0001SEC:0001415889-21-005035
Ideal exit: 29 Jul 2022 (T+270)
3,000 shares@ US$4.756115.7% of flowCommon Stock, par value $.0001SEC:0001638599-21-000474
Ideal exit: 22 Feb 2022 (T+270)
3,000 shares@ US$4.756115.7% of flowCommon Stock, par value $.0001SEC:0001638599-21-000474:0
Ideal exit: 22 Feb 2022 (T+270)
16 of 16 declarations
About MATHER CHARLES E IV
Charles E. Mather IV is a Board Member at Eyenovia, Inc. In this role, he contributes to overseeing the company's activities and making strategic decisions. Mather brings his expertise in corporate governance and business development, which is essential for guiding the organization's direction. His commitment to innovation and performance is an asset to the board.
