Stockpolly
Search
CYPH · NASDAQ · Asset Management

Cypherpunk Technologies (CYPH)

Builds a Zcash treasury and privacy technologies while retaining an oncology subsidiary.

$1.76
Pre-market+0.08 (+5.07%)
At close$1.68(−2.05%)
Watchlist

Something off on this page? Send us feedback.

Breakdown13F · 13D/G · Form 4

Insiders17 holders · as of Aug 27, 20262.63%2.84M shares
Strategic holders1 holder · as of Feb 10, 20220.29%315.2K shares
Otherremainder97.08%104.61M shares

107.76M company shares as of Sep 3, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Augustine LawlorInsiderofficer: Chief Operating Officer
0.65%698,245Form 4filed Apr 1, 2025 ↗
Kevin ZhangInsiderofficer: Head of Mining
0.31%330,904Form 4filed Aug 24, 2026 ↗
Lilly Eli & Co1Strategic10 percent owner
0.29%315,16113G/Afiled Feb 10, 2022 ↗
James H. CavanaughInsiderdirector
0.16%168,963Form 4filed Mar 17, 2026 ↗
William LiInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Joseph LoscalzoInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Patricia A. MartinInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Nissim MashiachInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Khing Djien OeiInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Christian M. RichardInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Richard SchilskyInsiderdirector
0.16%168,750Form 4filed Mar 17, 2026 ↗
Thomas John DietzInsiderdirector
0.12%132,500Form 4filed Aug 27, 2026 ↗
Christopher MirabelliInsiderdirector
0.12%130,376Form 4filed Mar 30, 2026 ↗
Douglas E. OnsiInsiderdirector, officer: CEO,CFO,Pres.,GC,Treas.&Sec.
0.10%106,858Form 4filed Dec 30, 2025 ↗
John Mark O'MahonyInsiderofficer: Chief Manufacturing Officer
0.03%27,500Form 4filed Apr 1, 2025 ↗
Cynthia SirardInsiderofficer: Chief Medical Officer
0.03%27,500Form 4filed Apr 1, 2025 ↗
Jason BaumInsiderofficer: Chief Scientific Officer
0.01%15,896Form 4filed Apr 1, 2025 ↗
Christine GranfieldInsiderofficer: VP, Head of Reg Affairs/Qual
0.01%15,896Form 4filed Apr 1, 2025 ↗
William Patrick III McEvoy2Insiderdirector, 10 percent owner, officer: Chief Investment Officer
0.00%0Form 4filed Aug 19, 2026 ↗
Severns Sean MichaelInsider
—10.59% of class, as filed—13Gfiled Nov 18, 2025 ↗
Westend S.A.Insider
—5.00% of class, as filed—13G/Afiled Feb 16, 2021 ↗
Winklevoss Capital Fund, LLC3Strategic10 percent owner
0.00%0Form 4filed Aug 19, 2026 ↗
Winklevoss Capital Management, LLCStrategic
—19.90% of class, as filed—13Dfiled Aug 19, 2026 ↗
Perceptive Advisors LLC4Strategic10 percent owner
0.79%847,650Form 4filed Jun 24, 2020 ↗
BeiGene, Ltd.5Strategic10 percent owner
0.68%734,844Form 4filed Sep 28, 2021 ↗
  1. Lilly Eli & Co's transaction reports restate only vehicles that traded; the 2022 ownership statement (315.2K) is used instead.
  2. William Patrick III McEvoy reports a block also reported by Winklevoss Capital Fund, LLC; it is counted once, under Winklevoss Capital Fund, LLC.
  3. Winklevoss Capital Fund, LLC reports a block also reported by Winklevoss Capital Management, LLC; it is counted once, under Winklevoss Capital Management, LLC.
  4. Last filed Jun 24, 2020; leaving the company requires no filing. Not in the bar.
  5. Last filed Sep 28, 2021; leaving the company requires no filing. Not in the bar.

13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F

No 13F holders on record.

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Winklevoss Capital Management, LLCincl. Tyler Howard Winklevoss, Winklevoss Capital Fund, LLC +2 more19.90%24.85M13DAug 19, 2026 ↗
Severns Sean Michael10.59%6.00M13GNov 18, 2025 ↗

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 26, 2026
Thomas John Dietzdirector
Sale20,000$1.72132,500
Mar 26, 2026
Christopher Mirabellidirector
Sale60,000$0.7105130,376
Nov 17, 2025
Douglas E. Onsidirector, officer: CEO,CFO,Pres.,GC,Treas.&Sec.
Sale · 2 lots676,319$3.142,136
Nov 17, 2025
James H. Cavanaughdirector
Sale261,840$3.140
Nov 17, 2025
Christopher Mirabellidirector
Sale · 2 lots676,319$3.142,136

CongressHouse and Senate disclosures

Not reported.