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NYSEMKT: SER
Serina Therapeutics Inc Stock Ownership - Who owns Serina Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Serina Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Steven A. LedgerChief Executive Officer2026-05-2610,100$1.93
$19.49kBuy
Karen J. WilsonDirector2026-05-2210,000$1.93
$19.30kBuy
Karen J. WilsonDirector2026-05-2110,000$1.77
$17.70kBuy
Richard Peter MarshallDirector2026-05-1912,183$1.65
$20.10kBuy
Jay VenkatesanDirector2026-03-317,553$1.94
$14.65kBuy
Gregory BaileyDirector2026-03-3159,667$1.94
$115.75kBuy
Randall MoreadithChief Scientific Officer2026-03-236,500$2.86
$18.57kSell
Randall MoreadithChief Scientific Officer2026-03-236,500$0.06
$390.00Buy
Randall MoreadithChief Scientific Officer2026-03-1939,000$2.50
$97.50kSell
Randall MoreadithChief Scientific Officer2026-03-1939,000$0.06
$2.34kBuy

1 of 9

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Net Insider Buy/Sell (L12M) Ownership

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SER Shareholders

What type of owners hold Serina Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Juvenescence Ltd149.90%22,481,876$39.12MInsider
Juvenescence Us Corp109.67%16,447,500$28.62MInsider
Sio Capital Management LLC6.67%1,000,000$1.74MInstitution
Steven A. Ledger1.59%238,027$414.17kInsider
Vanguard Capital Management LLC1.06%159,136$276.90kInstitution
Gregory Bailey0.85%126,910$220.82kInsider
John F. Mauldin0.83%125,000$217.50kInsider
Waverly Advisors LLC0.45%67,492$117.44kInstitution
Geode Capital Management LLC0.43%64,973$113.05kInstitution
Tacey Viegas0.39%58,610$101.98kInsider

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SER vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SER3.58%96.42%Net BuyingNet Buying
KYNB7.96%92.04%Net BuyingNet Buying
AIXC0.54%93.56%
SKYE2.23%97.77%Net Selling
IGC4.33%21.50%Net BuyingNet Buying
View Top Biotech Stocks

Serina Therapeutics Stock Ownership FAQ

Who owns Serina Therapeutics?

Serina Therapeutics (NYSEMKT: SER) is owned by 9.82% institutional shareholders, 264.62% Serina Therapeutics insiders, and 0.00% retail investors. Juvenescence Ltd is the largest individual Serina Therapeutics shareholder, owning 22.48M shares representing 149.90% of the company. Juvenescence Ltd's Serina Therapeutics shares are currently valued at $40.69M.

If you're new to stock investing, here's how to buy Serina Therapeutics stock.
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