MarketPeel
Insider Trading Intelligence
RM

Richard Peter Marshall

SER
DIRECTOR · SERINA THERAPEUTICS, INC. · CIK 0002016188
FILING MIX · LIFETIME100%/0%
BUYS
4
SELLS
0
TOTAL VALUE
$20.1K
COMPANIES
1
ACTIVE SINCE
Apr 2024
HOLDINGS NOW
15,250
AVG SELL PX
TRADE KIND
SHOWING 4 / 4
Trades · vs SPY
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Performance · forward returns vs SPY
No backtest data available for Richard Peter Marshall. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.
Holdings over time
SER · 15,250 shares · as of Jun 17, 2026
010,00020,00030,00040,00020252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 4 buys / 0 sellsCOVERAGE · 9 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SER
SERINA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
15,25015,250Jun 17, 2026Jun 22, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
12,183$1.65$20.1K12,183May 19, 2026May 22, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
10,00010,000Nov 7, 2025Nov 7, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
40,00040,000Apr 1, 2024Apr 3, 2024View →
Other insiders · SER
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About this filer
CIK 0002016188
ROLE
Director
PRIMARY
SER
COMPANIES
1
ACTIVE SINCE
Apr 2024
MARKETPEEL · /INSIDER/0002016188DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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