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CIK 0001389545 · Non-accelerated filer<br>Smaller reporting company

Stablecoin Development Corp

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Ticker
SDEV
Exchange
NYSE
Industry
Finance Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
680454536
Phone
561-206-4345
Business address
222 LAKEVIEW AVE, SUITE 800, WEST PALM BEACH, FL, 33401
Former names
NovaBay Pharmaceuticals, 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.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-10 Cann Russell Preston Director Grant or award · Restricted Stock Units +117,605 117,605
2026-10-16 Sit Swan Director Option exercise +6,000 6,187
2026-10-16 Sit Swan Director Option exercise · Restricted Stock Units −6,000 140,000
2026-10-16 Freiman Paul E. Director Option exercise +6,000 6,188
2026-10-16 Freiman Paul E. Director Option exercise · Restricted Stock Units −6,000 140,000
2026-10-16 Zheng Yenyou Director Option exercise +6,000 6,187
2026-10-16 Zheng Yenyou Director Option exercise · Restricted Stock Units −6,000 140,000
2026-06-15 Kazley Michael John Chief Executive Officer Option exercise +11,332,020 $0.00 $27K 22,693,236
2026-06-15 Kazley Michael John Chief Executive Officer Sale −24,720 $1.09 $27K 22,668,516
2026-06-15 Kazley Michael John Chief Executive Officer Option exercise · Pre-Funded Warrants (Right to Buy) +11,332,020 0
2026-06-15 Framework Ventures IV L.P. 10% owner Option exercise +11,332,020 $0.00 $27K 22,693,236
2026-06-15 Framework Ventures IV L.P. 10% owner Sale −24,720 $1.09 $27K 22,668,516
2026-06-15 Framework Ventures IV L.P. 10% owner Option exercise · Pre-Funded Warrants (Right to Buy) +11,332,020 0
2026-06-15 R01 Fund LP 10% owner Option exercise +11,332,020 $0.00 $27K 22,693,236
2026-06-15 R01 Fund LP 10% owner Sale −24,720 $1.09 $27K 22,668,516
2026-06-15 R01 Fund LP 10% owner Option exercise · Pre-Funded Warrants (Right to Buy) +11,332,020 0
2026-03-31 Freiman Paul E. Director Grant or award · Restricted Stock Units +140,000 140,000
2026-03-31 Zheng Yenyou Director Grant or award · Restricted Stock Units +140,000 140,000
2026-03-31 Law Tommy Chief Financial Officer Grant or award · Restricted Stock Units +300,000 300,000
2026-03-31 Kazley Michael John Chief Executive Officer Grant or award · Restricted Stock Units (Time-Based) +4,118,828 4,118,828

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