Sign in

CIK 0001571934 · Non-accelerated filer<br>Smaller reporting company

TAO Synergies Inc.

Sign in to watch
Ticker
TAOX
Exchange
Nasdaq
Industry
Finance Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
461585656
Phone
9732420005
Business address
1185 AVENUE OF THE AMERICAS, 3RD FLOOR, NEW YORK, NY, 10036
Former names
Synaptogenix, Inc., NEUROTROPE BIOSCIENCE, INC.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-05-18 Silverman Joshua Executive Chairman Grant or award · Stock Option (Right to Buy) +200,000 200,000
2026-05-18 Bernstein Bruce Director Grant or award · Stock Option (Right to Buy) +55,000 55,000
2026-05-18 Singer William S. Director Grant or award · Stock Option (Right to Buy) +35,000 35,000
2026-05-18 WEINSTEIN ROBERT Chief Financial Officer Grant or award · Stock Option (Right to Buy) +30,000 30,000
2026-05-18 Ephron Robert Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2026-04-07 Singer William S. Director Grant or award · Stock Option (Right to Buy) +800 800
2026-04-07 Ephron Robert Director Grant or award · Stock Option (Right to Buy) +800 800
2026-04-07 Bernstein Bruce Director Grant or award · Stock Option (Right to Buy) +800 800
2025-10-17 WEINSTEIN ROBERT Chief Financial Officer Grant or award +10,000 20,574
2025-10-17 WEINSTEIN ROBERT Chief Financial Officer Shares withheld for taxes −4,000 $7.23 $29K 16,574
2025-10-17 Singer William S. Director Grant or award +15,000 25,566
2025-10-17 Singer William S. Director Shares withheld for taxes −6,000 $7.23 $43K 19,566
2025-10-17 Silverman Joshua Executive Chairman Grant or award +100,000 126,681
2025-10-17 Silverman Joshua Executive Chairman Shares withheld for taxes −40,000 $7.23 $289K 86,681
2025-10-17 Ephron Robert Director Grant or award +7,500 7,500
2025-10-17 Ephron Robert Director Shares withheld for taxes −3,000 $7.23 $22K 4,500
2025-10-17 Bernstein Bruce Director Grant or award +25,000 40,897
2025-10-17 Bernstein Bruce Director Shares withheld for taxes −10,000 $7.23 $72K 30,897
2025-08-06 WEINSTEIN ROBERT Chief Financial Officer Grant or award · Employee Stock Option (right to buy) +7,000 7,000
2025-08-06 Singer William S. Director Grant or award · Employee Stock Option (right to buy) +7,000 7,000

Page 1 of 5 · 87 trades