MarketPeel
Insider Trading Intelligence
RM

Randall Moreadith

SER
CHIEF SCIENTIFIC OFFICER · SERINA THERAPEUTICS, INC. · CIK 0001301120
FILING MIX · LIFETIME34%/66%
BUYS
43
SELLS
82
TOTAL VALUE
$1.13M
COMPANIES
1
ACTIVE SINCE
Jun 2025
HOLDINGS NOW
85,558
AVG SELL PX
$4.42
TRADE KIND
SHOWING 125 / 125
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
41 backtested trades · 8 horizons · 86 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Randall Moreadith, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d41+70.73%-5.04%-0.01%-5.04%-6.06%-3.10
14d41+75.61%-10.77%+0.39%-11.15%-10.60%-5.92
30d41+90.24%-19.88%+1.44%-21.31%-21.79%-8.93
60d41+90.24%-24.25%+1.44%-25.10%-25.62%-9.34
90d41+95.12%-31.24%+2.94%-34.18%-35.35%-11.31
180d41(7 pending)+100.00%-49.58%+7.93%-57.03%-62.69%
1y41(38 pending)+100.00%-64.89%+20.29%-85.18%-86.81%
2y41(41 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SER · 85,558 shares · as of May 21, 2026
0128,672257,343386,015514,6862026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2026
2026
FLOW · 43 buys / 82 sellsCOVERAGE · 5 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SER
SERINA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
85,55885,558May 21, 2026May 26, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Mar 23, 2026Mar 24, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$2.86$18.6K0Mar 23, 2026Mar 24, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500267,686Mar 23, 2026Mar 24, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
39,000274,186Mar 19, 2026Mar 20, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
39,000$2.50$97.5K0Mar 19, 2026Mar 20, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
39,000$0.06$2.3K39,000Mar 19, 2026Mar 20, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
69,00069,000Feb 3, 2026Feb 17, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Feb 2, 2026Feb 3, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500313,186Feb 2, 2026Feb 3, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$3.03$19.7K0Feb 2, 2026Feb 3, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500319,686Jan 28, 2026Jan 29, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Jan 28, 2026Jan 29, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$3.57$23.2K0Jan 28, 2026Jan 29, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
2,500326,186Jan 22, 2026Jan 23, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
2,500$0.06$1502,500Jan 22, 2026Jan 23, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
2,500$2.95$7.4K0Jan 22, 2026Jan 23, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
2,000$0.06$1202,000Jan 21, 2026Jan 21, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
2,000328,686Jan 21, 2026Jan 21, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
2,000$3.00$6.0K0Jan 21, 2026Jan 21, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
2,000$3.07$6.1K0Jan 20, 2026Jan 21, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
2,000$0.06$1202,000Jan 20, 2026Jan 21, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
2,000330,686Jan 20, 2026Jan 21, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
1,084$0.06$651,084Jan 14, 2026Jan 14, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
1,084$2.50$2.7K0Jan 14, 2026Jan 14, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
1,084332,686Jan 14, 2026Jan 14, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,416$2.50$13.5K0Jan 13, 2026Jan 14, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,416333,770Jan 13, 2026Jan 14, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,416$0.06$3255,416Jan 13, 2026Jan 14, 2026View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
13,000$0.06$78013,000Jan 8, 2026Jan 9, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
13,000339,186Jan 8, 2026Jan 9, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
13,000$2.69$35.0K0Jan 8, 2026Jan 9, 2026View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
4,100352,186Dec 23, 2025Dec 24, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
4,100$2.60$10.7K0Dec 23, 2025Dec 24, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
4,100$0.06$2464,100Dec 23, 2025Dec 24, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,673$2.67$15.2K0Dec 22, 2025Dec 23, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,673$0.06$3405,673Dec 22, 2025Dec 23, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,673356,286Dec 22, 2025Dec 23, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
3,227$0.06$1943,227Dec 16, 2025Dec 17, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
3,227$2.96$9.6K0Dec 16, 2025Dec 17, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
3,227361,959Dec 16, 2025Dec 17, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
1,700365,186Dec 12, 2025Dec 16, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
1,700$3.26$5.5K0Dec 12, 2025Dec 16, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
1,700$0.06$1021,700Dec 12, 2025Dec 16, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
3,555$3.24$11.5K0Dec 11, 2025Dec 12, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
3,555$0.06$2133,555Dec 11, 2025Dec 12, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
3,555366,886Dec 11, 2025Dec 12, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
645370,441Dec 10, 2025Dec 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
645$3.35$2.2K0Dec 10, 2025Dec 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
645$0.06$39645Dec 10, 2025Dec 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
600$3.31$2.0K0Dec 9, 2025Dec 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
600371,086Dec 9, 2025Dec 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
600$0.06$36600Dec 9, 2025Dec 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,000$0.06$3005,000Dec 3, 2025Dec 4, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,000$3.52$17.6K0Dec 3, 2025Dec 4, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,000371,686Dec 3, 2025Dec 4, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
1,500$0.06$901,500Dec 2, 2025Dec 4, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
1,500$3.91$5.9K0Dec 2, 2025Dec 4, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
1,500376,686Dec 2, 2025Dec 4, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,965$0.06$35811,930Nov 25, 2025Nov 26, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,965378,186Nov 25, 2025Nov 26, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,965$3.90$23.3K5,965Nov 25, 2025Nov 26, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
535384,151Nov 24, 2025Nov 25, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
535$0.06$32535Nov 24, 2025Nov 25, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
535$3.94$2.1K0Nov 24, 2025Nov 25, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$3.75$24.4K0Nov 18, 2025Nov 19, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Nov 18, 2025Nov 19, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500384,686Nov 18, 2025Nov 19, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$4.10$26.6K0Nov 10, 2025Nov 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500391,186Nov 10, 2025Nov 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Nov 10, 2025Nov 11, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
3,398397,686Nov 5, 2025Nov 6, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
3,398$0.06$2043,398Nov 5, 2025Nov 6, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
3,398$4.24$14.4K0Nov 5, 2025Nov 6, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
3,102$4.40$13.6K0Nov 4, 2025Nov 5, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
3,102401,084Nov 4, 2025Nov 5, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
3,102$0.06$1863,102Nov 4, 2025Nov 5, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,551$4.96$27.5K0Oct 28, 2025Oct 29, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,551404,186Oct 28, 2025Oct 29, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,551$0.06$3335,551Oct 28, 2025Oct 29, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
949409,737Oct 27, 2025Oct 28, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
949$5.19$4.9K0Oct 27, 2025Oct 28, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
949$0.06$57949Oct 27, 2025Oct 28, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500410,686Oct 20, 2025Oct 21, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Oct 20, 2025Oct 21, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$4.97$32.3K0Oct 20, 2025Oct 21, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
4,326$5.20$22.5K0Oct 13, 2025Oct 14, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
4,326$0.06$2604,326Oct 13, 2025Oct 14, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
4,326417,186Oct 13, 2025Oct 14, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
45,632$7.01$319.9K0Aug 26, 2025Aug 27, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
45,632$0.06$2.7K45,632Aug 26, 2025Aug 27, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
45,632421,512Aug 26, 2025Aug 27, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
2,042467,144Aug 25, 2025Aug 27, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
2,042$5.65$11.5K0Aug 25, 2025Aug 27, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
2,042$0.06$1232,042Aug 25, 2025Aug 27, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
2,077$0.06$1252,077Aug 20, 2025Aug 20, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
2,077469,186Aug 20, 2025Aug 20, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
2,077$5.10$10.6K0Aug 20, 2025Aug 20, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
2,227$5.25$11.7K0Aug 18, 2025Aug 20, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
2,227$0.06$1342,227Aug 18, 2025Aug 20, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
2,227471,263Aug 18, 2025Aug 20, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,500$5.25$28.9K0Aug 12, 2025Aug 14, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,500$0.06$3305,500Aug 12, 2025Aug 14, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,500473,490Aug 12, 2025Aug 14, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
5,500$5.17$28.4K0Aug 4, 2025Aug 5, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
5,500478,990Aug 4, 2025Aug 5, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
5,500$0.06$3305,500Aug 4, 2025Aug 5, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
4,196$6.50$27.3K0Jul 29, 2025Jul 30, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
4,196$0.06$2524,196Jul 29, 2025Jul 30, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
4,196484,490Jul 29, 2025Jul 30, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Jul 28, 2025Jul 29, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500$5.89$38.3K0Jul 28, 2025Jul 29, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500488,686Jul 28, 2025Jul 29, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500$5.34$34.7K0Jul 21, 2025Jul 22, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Jul 21, 2025Jul 22, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500495,186Jul 21, 2025Jul 22, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500501,686Jul 14, 2025Jul 17, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Jul 14, 2025Jul 17, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500$5.01$32.6K0Jul 14, 2025Jul 17, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Jul 7, 2025Jul 9, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$5.67$36.9K0Jul 7, 2025Jul 9, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500508,186Jul 7, 2025Jul 9, 2025View →
SER
SERINA THERAPEUTICS, INC.
PURCHASE
Chief Scientific Officer
6,500$0.06$3906,500Jun 30, 2025Jul 2, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE
Chief Scientific Officer
6,500514,686Jun 30, 2025Jul 2, 2025View →
SER
SERINA THERAPEUTICS, INC.
SALE10b5-1
10b5-1 plan
6,500$5.78$37.6K0Jun 30, 2025Jul 2, 2025View →
Other insiders · SER
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About this filer
CIK 0001301120
ROLE
Chief Scientific Officer
PRIMARY
SER
COMPANIES
1
ACTIVE SINCE
Jun 2025
MARKETPEEL · /INSIDER/0001301120DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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