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ISSUER PROFILE · CIK 0001389545 · CUSIP 66987P508

Stablecoin Development CorpSDEV

10 13D/G filings 7 distinct filers 6 insider transactions (365d)

Post-Filing Returns · across 3 activist filings on this issuer

Median 30d
avg —
Median 60d
avg —
Median 90d
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Median 180d
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Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
10
1 SCHEDULE 13D · 1 SCHEDULE 13G · 2 SCHEDULE 13D/A · 3 SCHEDULE · 3 SC
Distinct filers
7
multi-activist cluster
Insiders (365d)
6
3 buys · 0 sales
Latest short DTC
1.00
as of 2026-05-29

13D/G Filings Timeline · 10 total

FiledFormFilerStakeSharesIntent
2026-05-27 SCHEDULE 13D Sky Frontier Foundation 9.90% 3,009,502 view →
2026-05-22 SCHEDULE 13G Tether Global Investments Fund, S.I.C.A.F., S.A. view →
2026-05-19 SCHEDULE 13D/A R01 Fund LP 33,429,230 view →
2026-05-19 SCHEDULE 13D/A Framework Ventures IV L.P. 32,715,086 view →
2026-01-29 SCHEDULE Lazar David E. 4.99% 6,388,000 view →
2026-01-21 SCHEDULE Framework Ventures IV L.P. 45.00% 56,806,080 view →
2026-01-21 SCHEDULE R01 Fund LP 45.00% 56,806,080 view →
2020-08-24 SC Fu Jian Ping view →
2019-04-16 SC OP Financial Ltd view →
2019-04-16 SC Fu Jian Ping view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2025-10-21 Kazley Michael John director, officer, 10%+ C 11,361,216
2025-10-21 Framework Ventures IV L.P. 10%+ C 11,361,216
2025-10-21 R01 Fund LP director, officer, 10%+ C 11,361,216
2025-10-16 R01 Fund LP director, officer, 10%+ Buy 11,332,020 $0.01 $113K
2025-10-16 Framework Ventures IV L.P. 10%+ Buy 11,332,020 $0.01 $113K
2025-10-16 Kazley Michael John director, officer, 10%+ Buy 11,332,020 $0.01 $113K

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 293,894 1.00 -23.3%
2026-05-15 383,003 3.47 -17.5%
2026-04-30 464,405 3.86 +2.5%
2026-04-15 453,151 1.73 -30.0%

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