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United States Biotechnology & Medical Research

Cypherpunk Technologies Inc (CYPH)

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Over the last 90 days, Cypherpunk Technologies Inc. has seen insider selling totaling $85,259.11, with a net insider count of -1. Notably, Christopher Mirabelli sold shares on March 26, 2026. Prior to this, significant selling occurred in November 2025 by executives including the CEO and CFO.
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Ticker: CYPH Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Mirabelli Christopher
1 sale — total 42,630 USD
Sale 26 Mar 2026
Value US$3,941,474.83 | Price 295.96 | Shares 89,912
Proposed sale 26 Mar 2026
Value US$4,423,327.44 | Price 218.73 | Shares 51,002
Sale 17 Nov 2025
Value US$1,301,464.06 | Price 3.14 | Shares 414,479
Sale 17 Nov 2025
Value US$822,177.60 | Price 3.14 | Shares 261,840
Sale 17 Nov 2025
Value US$1,301,464.06 | Price 3.14 | Shares 414,479
Sale 17 Nov 2025
Value US$822,177.60 | Price 3.14 | Shares 261,840
Sale 17 Nov 2025
Value US$822,177.60 | Price 3.14 | Shares 261,840
Buy 24 Sep 2021
Value US$7,249,830.00 | Price 2.85 | Shares 2,543,800
Buy 22 Jun 2020
Value US$3,500,000.00 | Price 2.00 | Shares 1,750,000
Buy 5 Feb 2019
Value US$999,999.00 | Price 1.75 | Shares 571,428
Buy 5 Feb 2019
Value US$999,999.00 | Price 1.75 | Shares 571,428
Buy 5 Feb 2019
Value US$999,999.00 | Price 1.75 | Shares 571,428
Buy 5 Feb 2019
Value US$999,999.00 | Price 1.75 | Shares 571,428
Buy 14 Nov 2017
Value US$6,436,524.36 | Price 6.09 | Shares 1,057,769
Buy 14 Nov 2017
Value US$6,436,524.36 | Price 6.09 | Shares 1,057,769
Buy 14 Nov 2017
Value US$6,436,524.36 | Price 6.09 | Shares 1,057,769
Buy 14 Nov 2017
Value US$6,436,524.36 | Price 6.09 | Shares 1,057,769
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-30 2026-03-26 S Sale
3.5
Mirabelli Christopher
Non-Executive Director
89,912 -33.2%
295.96
US$3,941,475 		89,912 -33.2% 295.96 US$3,941,475
2026-03-27 2026-03-26 PrS Proposed sale
3.5
CHRISTOPHER MIRABELLI

Director

Non-Executive Director
51,002
218.73
US$4,423,327 		51,002 218.73 US$4,423,327
2025-11-19 2025-11-17 S Sale
3.5
Mirabelli Christopher
Non-Executive Director
11,673 +33.6%
285.07
US$4,304,126 		11,673 +33.6% 285.07 US$4,304,126
2025-11-19 2025-11-17 S Sale
3.5
Mirabelli Christopher
Non-Executive Director
261,840 -38.6%
3.14
US$822,178 		261,840 -38.6% 3.14 US$822,178
2025-11-19 2025-11-17 S Sale
3.4
ONSI DOUGLAS E

CEO,CFO,Pres.,GC,Treas.&Sec.

Executive Director
414,479 -99.5%
3.14
US$1,301,464 		414,479 -99.5% 3.14 US$1,301,464
2025-11-19 2025-11-17 S Sale
3.4
ONSI DOUGLAS E

CEO,CFO,Pres.,GC,Treas.&Sec.

Executive Director
261,840 -38.6%
3.14
US$822,178 		261,840 -38.6% 3.14 US$822,178
2025-11-19 2025-11-17 S Sale
3.4
CAVANAUGH JAMES H
Non-Executive Director
261,840 -100.0%
3.14
US$822,178 		261,840 -100.0% 3.14 US$822,178
2021-09-28 2021-09-24 B Purchase
BeiGene, Ltd.
Large shareholder
2,543,800 +52.9%
2.85
US$7,249,830 		2,543,800 +52.9% 2.85 US$7,249,830
2020-06-24 2020-06-22 B Purchase
2.7
PERCEPTIVE ADVISORS LLC
Large shareholder
1,750,000 +26.0%
2.00
US$3,500,000 		1,750,000 +26.0% 2.00 US$3,500,000
2019-02-05 2019-02-05 B Purchase
3.4
LAWLOR AUGUSTINE

Chief Operating Officer

Officer Large shareholder
571,428 +16.1%
1.75
US$999,999 		571,428 +16.1% 1.75 US$999,999
2019-02-05 2019-02-05 B Purchase
3.4
ONSI DOUGLAS E

CFO, GC, Treasurer & Secretary

Officer Large shareholder
571,428 +16.1%
1.75
US$999,999 		571,428 +16.1% 1.75 US$999,999
2019-02-05 2019-02-05 B Purchase
3.5
Mirabelli Christopher

CEO, President, Chairman

Executive Director Large shareholder
571,428 +16.1%
1.75
US$999,999 		571,428 +16.1% 1.75 US$999,999
2019-02-05 2019-02-05 B Purchase
HealthCare Ventures IX, L.P.
Large shareholder
571,428 +16.0%
1.75
US$999,999 		571,428 +16.0% 1.75 US$999,999
2017-11-16 2017-11-14 B Purchase
3.0
Mirabelli Christopher

CEO, President, COB

Executive Director Large shareholder
1,057,769 +42.0%
6.09
US$6,436,524 		1,057,769 +42.0% 6.09 US$6,436,524
2017-11-16 2017-11-14 B Purchase
3.4
LAWLOR AUGUSTINE

Chief Operating Officer

Large shareholder
1,057,769 +42.0%
6.09
US$6,436,524 		1,057,769 +42.0% 6.09 US$6,436,524
2017-11-16 2017-11-14 B Purchase HealthCare Ventures IX, L.P. Large shareholder
1,057,769 +42.0%
6.09
US$6,436,524 		1,057,769 +42.0% 6.09 US$6,436,524
2017-11-16 2017-11-14 B Purchase ONSI DOUGLAS E

CFO, GC, Treasurer & Secretary

Large shareholder
1,057,769 +42.0%
6.09
US$6,436,524 		1,057,769 +42.0% 6.09 US$6,436,524
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