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STABLECOIN DEVELOPMENT CORPORATION (SDEV) Forms 3, 4 and 5: Other

STABLECOIN DEVELOPMENT CORPORATION Forms 3, 4 and 5: Other

Statements of beneficial ownership filed with the SEC by officers, directors and 10% owners: 11 rows, 11 shown. Transaction codes are the SEC's. Shares and prices are split-adjusted; the as-filed figure is underneath.

  • 2016-09-01: Reporting owner Ma Yonghao; Form 3; Security NBY; Transaction Holding.
  • 2016-05-10: Reporting owner Zavodnick Todd Erik; Form 3; Security NBY; Transaction Holding.
  • 2016-02-01: Reporting owner LIU XIAOYAN; Form 3; Security No securities are beneficially owned.; Transaction Holding.
  • 2016-01-04: Reporting owner Radaelli Massimo; Form 4; Security Common Stock (right to buy); Transaction A Grant, award or other acquisition pursuant to Rule 16b-3(d).

SDEV insiders transactions against the stock price

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.80$2.10$5.52$14.53$38.24$100.642025-11-062026-11-06$0.80$4.34$23.60$128.32$697.78$3,794.442021-11-082026-11-06$0.80$6.65$55.48$462.55$3,856.67$32,156.252016-11-072026-11-06$0.80$12.12$184.06$2,795.30$42,452.61$644,732.812007-10-262026-11-06$0.80$12.12$184.06$2,795.30$42,452.61$644,732.812007-10-262026-11-062009-01-04: 1 award or grant at $156,187.50 close — McPherson T. Alex2009-10-21: 1 award or grant at $289,406.25 close — Anderson Mark Brian2010-01-04: 4 award or grants at $309,312.50 close — Wicks Tony D.S., Tufts Robert R., HIXSON HARRY F JR and 1 more2016-01-04: 2 award or grants at $12,372.50 close — Radaelli Massimo, McPherson T. Alex

Logarithmic scale. Both lines share the same starting value for the selected range.

Markers: each transaction type positioned at that session's split-adjusted close. Tooltips retain the reported transaction price when available.

Transaction dateReporting ownerFormSecurityTransactionSharesPricePrice that dayFiling
2016-09-01
holding as of filing
Ma Yonghao
Director
3NBY
Non-derivative · Direct
Holding
0 owned after
no price filed2016-09-01
2016-05-10
holding as of filing
Zavodnick Todd Erik
Director
3NBY
Non-derivative · Direct
Holding
0 owned after
no price filed2016-05-10
2016-02-01
holding as of filing
LIU XIAOYAN
Director
3No securities are beneficially owned.
Non-derivative · Direct
Holding
0 owned after
no price filed2016-02-01
2016-01-04Radaelli Massimo
Director
4Common Stock (right to buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+600
2,400 owned after
$2.02
exercise price
$12,372.502016-01-06
2016-01-04McPherson T. Alex
Director
4Common Stock (right to buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+22,719
44,210 owned after
$2.02
exercise price
$12,372.502016-01-06
2010-01-04Wicks Tony D.S.
Director
4Common Stock
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+36,316
140,316 owned after
$2.02
exercise price
$309,312.502010-01-05
2010-01-04Tufts Robert R.
Director
4Common Stock
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+25,658
74,158 owned after
$2.02
exercise price
$309,312.502010-01-05
2010-01-04HIXSON HARRY F JR
Director
4Common Stock
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+36,316
88,316 owned after
$2.02
exercise price
$309,312.502010-01-05
2010-01-04Freiman Paul E.
Director
4Common Stock
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+15,000
155,000 owned after
$2.02
exercise price
$309,312.502010-01-05
2009-10-21Anderson Mark Brian
Officer (CSO)
4Common Stock
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+146,000
146,000 owned after
$1.89
exercise price
$289,406.252009-10-21
2009-01-04McPherson T. Alex
Director
4Common Stock
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+36,316
107,816 owned after
$2.02
exercise price
$156,187.502010-01-05

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