SER Serina Therapeutics, Inc.
XASEStock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Fibonacci levels Insider trading
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

- Industry (SIC)
- PHARMACEUTICAL PREPARATIONS (2834) · industry map
- Exchange
- XASE
- Market Cap
- $0.0B
- Employees
- 16
- List Date
- 2024-03-27
- CIK
- 0001708599
- Next Earnings
- 2026-11-12
- Headquarters
- Huntsville, AL
- Homepage
- https://www.serinatherapeutics.com
Serina Therapeutics Inc is a clinical-stage biotechnology company developing a pipeline of wholly-owned drug product candidates to treat neurological diseases and pain. Serina's POZ Platform delivery technology is engineered to provide control in drug loading and more precision in the rate of release of attached drugs, enabling the potential of certain challenging small molecules, while addressing the limitations of polyethylene glycol (PEG) and other biocompatible polymers. The company has one reportable segment relating to the research and development of its POZ platform. The segment derives…
Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.
| Month | '24 | '25 | '26 | Avg |
|---|---|---|---|---|
| Jan | -- | -7.84% | 56.40% | 24.28% |
| Feb | -- | 1.43% | -33.82% | -16.20% |
| Mar | -9.49% | 14.15% | 9.60% | 4.75% |
| Apr | -24.76% | 18.16% | -14.15% | -6.92% |
| May | 13.37% | 12.99% | 1.27% | 9.21% |
| Jun | -1.79% | 4.41% | 7.18% | 3.27% |
| Jul | 5.07% | -7.97% | 2.04% | -0.29% |
| Aug | -7.10% | 0.57% | 17.48% | 3.65% |
| Sep | -15.21% | 0.94% | -20.00% | -11.42% |
| Oct | -4.62% | -4.76% | -0.51% | -3.30% |
| Nov | -23.59% | -8.97% | -25.68%* | -19.41% |
| Dec | 5.47% | -50.95% | -- | -22.74% |
| Total | -51.76% | -40.91% | -25.04% | -39.24% |
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
Momentum Oscillators
Volume & Volatility
Data Summary
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SER Options Activity & IV Rank
Each spread is ranked by a composite score built in three stages. Full documentation →
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Enter a ticker to scan for optimal spread opportunities.
Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Enter a ticker to render the implied volatility surface.
Enter a ticker to render the implied volatility smile.
Risk Metrics
Analysis Details
Data Points: 251
Period: 252 trading days
Above average volatility - stock moves with market amplification
| Investor | Value | Share of their portfolio | Rank | Q/Q shares | Source |
|---|---|---|---|---|---|
| Rockefeller Capital Management Family office Rockefeller family | $0K | #4719 of 4729 | 0.0% | 13F |
Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions
SER Institutional Ownership (13F)
Latest filings — 2026-09-30Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
| # | Filer | Notional Value | % of Total | Period |
|---|
| # | Filer | Notional Value | % of Total | Period |
|---|
SER Insider Trading (Form 4)
Latest: 2026-07-23| Filed | Reporter | Role | Action | Shares | Avg Price | Net $ | Link |
|---|---|---|---|---|---|---|---|
| 2026-07-23 | Farrell Simon | Director | Grant (A) | +30,500 opt | — | EDGAR | |
| 2026-07-09 | Stephen K. Brannan | Director | Buy (P) | +1,000 | $2.03 | $2.0K | EDGAR |
| 2026-06-22 | Stephen K. Brannan | Director | Grant (A) | +15,250 opt | — | EDGAR | |
| 2026-06-22 | Jay Venkatesan | Director | Mixed | +224,741 | $2.25 | $505.4K | EDGAR |
| 2026-06-22 | Gregory Bailey | Director | Conv (C) | +8,437,472 | $2.25 | $18.98M | EDGAR |
| 2026-06-22 | Karen J Wilson | Director | Award (A) | — | — | EDGAR | |
| 2026-06-22 | Richard Peter Marshall | Director | Grant (A) | +15,250 opt | — | EDGAR | |
| 2026-06-15 | Karen J Wilson | Director | Buy (P) | +10,100 | $1.76 | $17.7K | EDGAR |
| 2026-05-27 | Steven A Ledger | Chief Executive Officer | Award (A) | +10,100 | $1.93 | $19.5K | EDGAR |
| 2026-05-26 | Srini Tenjarla | SVP, CMC & Formulation | Grant (A) | +85,558 opt | — | EDGAR | |
| 2026-05-26 | Steven A Ledger | Chief Executive Officer | Grant (A) | +380,825 opt | — | EDGAR | |
| 2026-05-26 | Karen J Wilson | Director | Buy (P) | +20,000 | $1.85 | $37.0K | EDGAR |
| 2026-05-26 | Randall Moreadith | Chief Scientific Officer | Grant (A) | +85,558 opt | — | EDGAR | |
| 2026-05-26 | Gregory S Curhan | Chief Financial Officer | Grant (A) | +123,019 opt | — | EDGAR | |
| 2026-05-22 | Richard Peter Marshall | Director | Buy (P) | +12,183 | $1.65 | $20.1K | EDGAR |
SER Insider Holdings
7 insiders · @ $1.38| # | Insider | Role | Shares | Disclosed Exposure | Lifetime OM Net | Filings | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Juvenescence Ltd | 10%+ Owner | 2,767,188 | $3.80M | $0 | 1 | 2025-02-03 |
| 2 | Gregory Bailey | Director | 1,897,445 | $2.61M | $504.8K | 16 | 2026-06-22 |
| 3 | Jay Venkatesan | Director | 232,294 | $319.4K | $1.0K | 5 | 2026-06-22 |
| 4 | Karen J Wilson | Director | 30,100 | $41.4K | $54.7K | 5 | 2026-06-22 |
| 5 | Richard Peter Marshall | Director | 12,183 | $16.8K | $20.1K | 4 | 2026-06-22 |
| 6 | Steven A Ledger | Chief Executive Officer | 10,100 | $13.9K | $0 | 5 | 2026-05-27 |
| 7 | Stephen K. Brannan | Director | 1,000 | $1.4K | $2.0K | 4 | 2026-07-09 |
SER Board & Officers
As of SEC filings through Jul 23, 2026Directors 8
- Gregory Bailey · since Nov 27, 2018
- Richard Peter Marshall · since Mar 26, 2024
- Steven A Ledger · since Mar 26, 2024
- Simba Gill · since Apr 12, 2024
- Karen J Wilson · since Jan 14, 2025
- Jay Venkatesan · since Feb 12, 2025
- Stephen K. Brannan · since May 22, 2025
- Farrell Simon · since Jul 22, 2026
Officers 4
- Steven A Ledger · Chief Executive Officer · listed since Sep 2024
- Gregory S Curhan · Chief Financial Officer · since Aug 15, 2024
- Randall Moreadith · Chief Scientific Officer · since Mar 26, 2024
- Srini Tenjarla · SVP, CMC & Formulation · since Jul 15, 2024
Changes in the last 10 years (39)
| Jul 22, 2026 | Farrell Simon became a director |
| May 22, 2025 | The company announced the departure of Remy Gross from the board in an SEC filing |
| May 22, 2025 | Stephen K. Brannan became a director |
| Feb 12, 2025 | Jay Venkatesan became a director |
| Feb 11, 2025 | The company announced the departure of J Milton Harris from the board in an SEC filing |
| Jan 14, 2025 | The company announced the departure of Steven Mintz from the board in an SEC filing |
| Jan 14, 2025 | Karen J Wilson became a director |
| Sep 11, 2024 | Steven A Ledger listed as Chief Executive Officer (previously Interim CEO) in SEC filings |
| Aug 15, 2024 | Gregory S Curhan became Chief Financial Officer |
| Jul 15, 2024 | Srini Tenjarla became SVP, CMC & Formulation |
| Jul 9, 2024 | The company announced the departure of Tacey Viegas as COO and Secretary in an SEC filing |
| Apr 12, 2024 | Simba Gill became a director |
| Mar 26, 2024 | Tacey Viegas became COO and Secretary |
| Mar 26, 2024 | Steven A Ledger became a director |
| Mar 26, 2024 | Steven A Ledger became Interim CEO |
| Mar 26, 2024 | Richard Peter Marshall became a director |
| Mar 26, 2024 | Remy Gross became a director |
| Mar 26, 2024 | Randall Moreadith became Chief Scientific Officer |
| Mar 26, 2024 | J Milton Harris became a director |
| Jan 8, 2024 | Steven Mintz became a director |
| Aug 9, 2023 | Jean-Christophe Renondin became a director |
| Mar 14, 2023 | Juvenescence US Corp. became a director |
| Mar 14, 2023 | Juvenescence US Corp. became a 10% owner |
| Mar 11, 2022 | Juvenescence Ltd first listed as a director in an SEC filing |
| Dec 29, 2021 | Joanne M. Hackett became a director |
| May 15, 2020 | Andrea Eun Jae Park became Chief Financial Officer |
| Nov 21, 2019 | Judith Segall listed as Director, Admin & Secretary (previously Corporate Secretary) in SEC filings |
| Aug 5, 2019 | Michael H May became a director |
| Nov 27, 2018 | Russell Skibsted became Chief Financial Officer |
| Nov 27, 2018 | Nafees Naseer Malik became Chief Operating Officer |
| Nov 27, 2018 | Michael H. Mulroy became a director |
| Nov 27, 2018 | Michael D West became a director |
| Nov 27, 2018 | Michael D West became Chief Executive Officer |
| Nov 27, 2018 | Juvenescence Ltd became a 10% owner |
| Nov 27, 2018 | Judith Segall became Corporate Secretary |
| Nov 27, 2018 | John F Mauldin became a director |
| Nov 27, 2018 | Hal Sternberg became Vice President-Research |
| Nov 27, 2018 | Gregory Bailey became a director |
| Nov 27, 2018 | Annalisa Jenkins became a director |
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Not reported recently (14)
- Juvenescence Ltd · Last reported as a 10% owner in an SEC filing dated Feb 3, 2025
- Joanne M. Hackett · Last reported as a director in an SEC filing dated Dec 13, 2023
- Jean-Christophe Renondin · Last reported as a director in an SEC filing dated Dec 13, 2023
- Juvenescence US Corp. · Last reported as a director in an SEC filing dated Mar 22, 2023
- Michael D West · Last reported as Chief Executive Officer in an SEC filing dated Mar 14, 2023
- Annalisa Jenkins · Last reported as a director in an SEC filing dated Jun 23, 2021
- Michael H May · Last reported as a director in an SEC filing dated Jun 23, 2021
- Hal Sternberg · Last reported as Vice President-Research in an SEC filing dated Jun 8, 2021
- Judith Segall · Last reported as Director, Admin & Secretary in an SEC filing dated Jun 8, 2021
- Nafees Naseer Malik · Last reported as Chief Operating Officer in an SEC filing dated Jun 8, 2021
- Andrea Eun Jae Park · Last reported as Chief Financial Officer in an SEC filing dated Jun 8, 2021
- John F Mauldin · Last reported as a director in an SEC filing dated Mar 20, 2019
- Michael H. Mulroy · Last reported as a director in an SEC filing dated Mar 13, 2019
- Russell Skibsted · Last reported as Chief Financial Officer in an SEC filing dated Feb 14, 2019
SER Proposed Insider Sales (Form 144)
Latest: 2026-01-20What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.
How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.
10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.
"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.
Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.
| Filed | Filer | Role | Shares | Notice Value | Planned Sale | Broker | Plan | Link |
|---|---|---|---|---|---|---|---|---|
| 2026-01-20 | Moreadith Randall | Officer | 91,000 | $279.4K | 2026-01-20 | Stifel Nicolaus & Company Inc | 10b5-1 | EDGAR |
| 2025-10-14 | Moreadith Randall | Officer | 88,826 | $530.2K | 2025-10-13 | Stifel Nicolaus & Company Inc | 10b5-1 | EDGAR |
| 2025-06-30 | Moreadith Randall | Officer | 99,674 | $576.1K | 2025-06-30 | Stifel Nicolaus & Company Inc | 10b5-1 | EDGAR |
| Filing Date | Accession | Link |
|---|
| Filing Date | Accession | Link |
|---|---|---|
| 2026-08-13 | 0001708599-26-000047 | EDGAR |
| # | ETF | Provider | Weight | $ Exposure | ETF AUM | As Of |
|---|---|---|---|---|---|---|
| 1 | IEFA iShares Core MSCI EAFE ETF | iShares (BlackRock) | 0.00% | $6.2M | $188.8B | 2026-11-04 |
| 2 | SCZ iShares MSCI EAFE Small-Cap ETF | iShares (BlackRock) | 0.02% | $2.9M | $12.6B | 2026-11-04 |
| 3 | IEUR iShares Core MSCI Europe ETF | iShares (BlackRock) | 0.00% | $435,144 | $9.7B | 2026-11-04 |
| 4 | VTI Vanguard Morningstar Total Stock Market ETF | Vanguard | 0.00% | $263,894 | — | 2026-09-30 |
| 5 | VXF Vanguard Extended Market ETF | Vanguard | 0.00% | $105,512 | — | 2026-09-30 |
| 6 | IEUS iShares MSCI Europe Small-Cap ETF | iShares (BlackRock) | 0.05% | $84,208 | $167.3M | 2026-11-04 |
| 7 | EWUS iShares MSCI United Kingdom Small-Cap ETF | iShares (BlackRock) | 0.17% | $71,512 | $40.6M | 2026-11-04 |
| 8 | WSML iShares MSCI World Small-Cap ETF | iShares (BlackRock) | 0.01% | $67,518 | $657.0M | 2026-11-04 |
| 9 | SPGM State Street® SPDR® Portfolio MSCI Global Stock Market ETF | SPDR (State Street) | 0.00% | $10,589 | $1.8B | 2026-11-04 |
Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.
- Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
- Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
- Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
- Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
- Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
- YoY growth — compare to the same quarter a year earlier to remove seasonality.
- Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
- Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.
TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.