Panacea Acquisition Corp
NUVB · NYSE
NO ACTION REQUIRED
Nothing left to do
The purchase completed and the shares became shares in the company it bought. There is no deadline left to miss.
Cash at settlement
No cash-per-share figure was filed for this vehicle before it finished.
Last close
Daily close
No price history on file yet — daily closes accumulate from the market data feed.
Trust settled · There is no line to draw here. This vehicle has finished: the cash was paid back or spent closing the deal, so the last filed figure describes an account that no longer exists and would be a floor under nothing.
SpacBrain’s read
Trust settled
The deal closed — SPAC shares became the target's shares, so there is no trust left to redeem (nobody missed a window; holders who wanted cash elected it at the vote).
In plain terms
- What it is
- A SPAC from Panacea Acquisition (Marriott Sarah), listed on NYSE in July 2020.
- What it's doing now
- It agreed to buy Nuvation Bio Inc., a biopharmaceutical company company. That purchase completed, and it stopped being a SPAC — the shares became shares in the business it bought.
- What you should know
- This SPAC has finished. The purchase completed, and the shares became shares in the company it bought — anyone who wanted the cash instead asked for it at the vote, so there is no cash left here to claim and no deadline left to miss.
At a glance
- Where it stands
- Closed (deSPAC)
- The business it bought
- Nuvation Bio Inc. — Bio Nuvation Bio is a biopharmaceutical company tackling some of the greatest unmet needs in oncology by developing differentiated and novel therapeutic candidates.
- Industry
- Health Care — biopharmaceutical company
- Deal value
- not stated in the filings we hold
- Price vs cash at settlement
- no live price on file
- Cash in trust when it settled
- not yet extracted into a snapshot — the filings below may state it
- the last trust total filed while this was still a SPAC — the account has since been paid out or used to close the deal
- IPO
- 2 July 2020
- size not on file
- Headquarters
- 1500 BROADWAY, NEW YORK, NY, 10036
- registered in Delaware
- Lead underwriter
- not extracted from the prospectus yet
- Key officers
- Sauvage Philippe (Chief Financial Officer) · Markel Stacy (CHIEF PEOPLE OFFICER) · Wentworth Kerry (CHIEF REGULATORY OFFICER)
- Listed securities
- NUVB common
This vehicle has finished, so there is no window to file a cash-per-share figure for and none will follow. No estimate is shown in its place.
Nothing dated is on file. That is an absence in the record, not a statement that nothing is coming.
Yield to redemption
Nothing left to redeem — no yield to compute.
This SPAC has finished — its trust was paid back or used to close the deal, so there is nothing left to redeem and no yield to compute. A yield to redemption is a claim that you can hand these shares back for the trust cash. That account is closed, so this page will not print a number here.
What happened to the cash
The reasoning behind the verdict above, in the order the filings establish it.
- The deal closed — SPAC shares became the target's shares, so there is no trust left to redeem (nobody missed a window; holders who wanted cash elected it at the vote).
What has happened, and what is coming
1 dated milestoneEvery dated step from the day it listed to the next date you may have to act on. Where you have to do something, the day your broker needs the instruction is marked too.
- 2 July 2020IPOpassed
IPO size not on file
The deal
terms as filedWhat it is buying, on what terms, and how much of the combined company new shares take from you.
- closedHealth Care
What Nuvation Bio Inc. does — read from nuvationbio.com on 26 August 2026
Nuvation Bio is a global oncology company focused on tackling some of the toughest challenges in cancer treatment. The company aims to develop and commercialize new generations of oncology medicines that improve patient lives by addressing drug resistance or limited efficacy of current therapies.
OncologyDeal structureSEC-primary — BCA 8-K / S-4 / DEFM14A- PIPE
- ≈ $25M · unsourced
PIPE terms — instrument, coupon, conversion price and any reset floor — are not sourced for this deal. The size above is itself unsourced — a stored figure no filing we hold states — so neither the size nor the terms should be read as cited.
stated in:0001193125-20-291761
The score
deterministic, from filed fieldsNUVB is not in the scored universe, so no score is shown. A withheld score is a fact about the record, not a verdict about the company.
The score is only published for names that carry both a price and a filed cash-per-share figure — 294 of the tracked fleet today. The rest keep an empty dial rather than a modelled one, and fill in by themselves as the fields land.
The company
from SEC filingsRead the full profile
Panacea Acquisition Corp was a blank-check company whose common stock traded on the New York Stock Exchange under the ticker NUVB. The company priced its initial public offering on July 2, 2020, under SEC file number 333-239138, an S-1 registration of shares sold for cash, with the pricing prospectus filed as 424B4 0001213900-20-016518. The registrant self-described as a blank-check company in that prospectus and carried SEC SIC industry code 2834 (Pharmaceutical Preparations). The vehicle is closed: Form 25 0000876661-26-000118, filed February 10, 2026, under 17 CFR 240.12d2-2(a)(3), evidences that the shares came to evidence other securities in substitution therefor — redeemable warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50. EDGAR now files SEC CIK 0001811063 under the name Nuvation Bio Inc.
Material findings
from the full read of every filingEvery document this company files gets read whole — body and exhibits. These are the ones the read flagged as material, newest first, each citing its filing.
$661.0 million of liquidity plus $315.6 million raised in July on a 0.75% coupon, with capped calls limiting dilution to a $10.4580 cap, funds the launch without equity issuance at $5.81. The 25% sequential product growth and the 85% TKI-naïve mix matter because first-line patients stay on therapy longer, which is what converts new starts into a durable revenue base.
Receivables and inventory both rose about 73% in six months, which is the balance-sheet signature of a commercial launch rather than a development-stage company. The revenue interest financing liability is a claim against future product sales rather than a conventional borrowing, and it appears on both sides of the current line.
Raising $287.5 million at a 0.75% coupon is exceptionally cheap money for a clinical-stage company, and the capped call purchased alongside it raises the effective conversion price so that fewer shares are ultimately issued if the stock rises. For former NUVB holders that combination — near-zero cash interest and reduced conversion dilution — is the best available financing outcome, at the cost of $2.2 million spent on the additional capped calls and a 2032 maturity ranking ahead of the equity.
This is $250 million of new convertible debt ranking as a general unsecured obligation, with conversion available before April 1, 2032 only on stated conditions — among them the shares trading above 130% of the conversion price on at least five days in the first twenty of a quarter. To permit the issue the company also amended its March 3, 2025 revenue interest financing agreement with a Sagard Healthcare entity.
The AnHeart merger already closed on April 9, 2024, so holders are not being asked to approve the deal — only the share issuances that follow it, and 27,646,255 Class A shares held by interested parties are barred from voting on that item under NYSE rules even though they will be counted in favour for Delaware purposes. Converting the Series A Preferred into Class A removes a senior instrument at the cost of adding to the 248,245,129 shares already outstanding.
The exchange ratio is approximately 0.1966 Panacea shares per Nuvation Bio share, applied to 520,023,784 Class A and Series A preferred shares — 118,869,102 Class A, 53,731,565 issuable under assumed options and equity awards, and 347,423,117 Series A preferred — and to 294,094,678 Class B shares, all expected to exist only after a planned recapitalisation of Nuvation Bio before the merger. The dual-class structure carries across into Panacea. The fee price rests on a deemed book value that includes a total stockholders' deficit, so it says nothing about the deal's valuation.
Show 3 more material filings
The ratio is a fraction rather than a multiple because Nuvation Bio's base is very large: 520,023,784 Class A-equivalent shares, made up of 118,869,102 Class A common, 53,731,565 issuable under options and equity awards Panacea assumes, and 347,423,117 Series A preferred, alongside 294,094,678 Class B common. Nuvation Bio is a private company with no public market for its equity, so the fee is computed on book value under Rule 457(f)(2) — a book value the filing deems to include the company's total stockholders' deficit, measured as of June 30, 2020.
The fee is not computed on a market price here but under Rule 457(f)(2), on Nuvation Bio's aggregate book value per share as of June 30, 2020, with its Series A preferred and total stockholders' deficit summed to reach it — a valuation basis that says nothing about what the shares are worth to a holder. Nuvation Bio's Class A base is 118,869,102 shares plus 53,731,565 under assumed options and awards and 347,423,117 Series A preferred, and its Class B base is 294,094,678 shares, all before the 0.1966 ratio is applied.
The registration fee is computed under Rule 457(f)(2) on book value rather than a market price, because Nuvation Bio is a private company with no public market for its equity, and the book value used is the sum of its Series A preferred book value and its total stockholders' deficit. That is why 520,023,784 underlying shares produce an aggregate offering price of only $70,360,348 for the Class A tranche. The Class A basis includes 347,423,117 shares of Series A preferred and 53,731,565 shares issuable under assumed options and equity awards.
Filings
live EDGAR feedEverything this company has filed with the SEC recently, newest first, each with a plain summary of what changed and why it matters.
What changed: Nuvation Bio Inc. (NYSE: NUVB) furnished a press release reporting second quarter 2026 results. Total revenue was $31.7 million including $23.2 million of net product revenue for IBTROZI (taletrectinib), 25% quarter-over-quarter growth, with approximately 85% of roughly 160 new patient starts being TKI-naïve, about 30% sequential growth in that setting. Why it matters: $661.0 million of liquidity plus $315.6 million raised in July on a 0.75% coupon, with capped calls limiting dilution to a $10.4580 cap, funds the launch without equity issuance at $5.81. The 25% sequential product growth and the 85% TKI-naïve mix matter because first-line patients stay on therapy longer, which is what converts new starts into a durable revenue base.
What changed: The 10-Q filed under Commission file number 001-39351 is that of Nuvation Bio Inc. (NYSE: NUVB) for the quarter ended June 30, 2026, with 351,123,233 shares outstanding as of August 3, 2026. Cash and equivalents rose to $258,604 thousand from $164,086 thousand at December 31, 2025 and marketable securities to $402,352 thousand from $365,125 thousand, taking total current assets to $726,432 thousand and total assets to $744,503 thousand from $594,822 thousand. Accounts receivable rose to $27,826 thousand from $16,076 thousand and inventory to $19,901 thousand from $11,411 thousand. Why it matters: Receivables and inventory both rose about 73% in six months, which is the balance-sheet signature of a commercial launch rather than a development-stage company. The revenue interest financing liability is a claim against future product sales rather than a conventional borrowing, and it appears on both sides of the current line.
What changed: Nuvation Bio Inc., the Panacea Acquisition Corp successor, issued an additional $37.5 million principal amount of 0.75% Convertible Senior Notes due 2032 on July 6, 2026 on the underwriters' full exercise of the over-allotment option granted under the June 25, 2026 underwriting agreement with Jefferies, Citigroup and Cantor Fitzgerald. Total notes sold in the offering were $287.5 million, with estimated net proceeds of approximately $277.6 million after discounts, commissions and expenses. Net proceeds from the greenshoe paid about $2.2 million for additional capped call transactions. Why it matters: Raising $287.5 million at a 0.75% coupon is exceptionally cheap money for a clinical-stage company, and the capped call purchased alongside it raises the effective conversion price so that fewer shares are ultimately issued if the stock rises. For former NUVB holders that combination — near-zero cash interest and reduced conversion dilution — is the best available financing outcome, at the cost of $2.2 million spent on the additional capped calls and a 2032 maturity ranking ahead of the equity.
Show the other 10 filings
What changed: Nuvation Bio Inc., successor to Panacea Acquisition Corp, completed a registered public offering on June 30, 2026 of $250.0 million aggregate principal amount of 0.75% convertible senior notes due 2032, with a 30-day underwriter option for a further $37.5 million. Jefferies, Citigroup Global Markets and Cantor Fitzgerald acted as representatives of the underwriters. The notes are general unsecured obligations, pay interest semiannually on January 1 and July 1 from January 1, 2027, and mature on July 1, 2032 unless converted, redeemed or repurchased earlier. Why it matters: This is $250 million of new convertible debt ranking as a general unsecured obligation, with conversion available before April 1, 2032 only on stated conditions — among them the shares trading above 130% of the conversion price on at least five days in the first twenty of a quarter. To permit the issue the company also amended its March 3, 2025 revenue interest financing agreement with a Sagard Healthcare entity.
The sponsor
The people who set this company up, what they have done before, and the advisers around the deal.
Deal completion: 1/2 resolved vehicles closed a deal (50%); 1 liquidated, 0 terminated. No measured post-close outcome yet, so completion credit is NOT gated — missing data is never a penalty. Small sample — the shrink below keeps this near neutral.
Mixed record · low confidence
The record
The reference detail — how the shares were structured at listing, how thinly they trade, and where the company is registered.
Show the reference detail
Unit structure
from 424B3 0001193125-24-201366
Trading & liquidity
Company profile
Directors & officers
- Sauvage PhilippeChief Financial Officer
- Markel StacyCHIEF PEOPLE OFFICER
- Wentworth KerryCHIEF REGULATORY OFFICER
- Mashal RobertDirector
- VERNON W ANTHONYDirector
- FALBERG KATHRYN EDirector
- Hattersley GaryCHIEF SCIENTIFIC OFFICER
Institutional holders
from SC 13G/13DFunds that have declared a stake above 5%. Heavy ownership by arbitrage funds usually means heavy cash-outs at the next vote.
Show the declared stakes
11 filers with a stake on file · 0 re-affirmed in the last 12 months. A stake with no amendment since is the filer’s last word on it, not proof it is still held — and percentages filed in different years are percentages of different floats, because this vehicle’s share count collapses at every redemption.
- Hung David27.7% · SC 13D/AMar 26, 2024 stale
- EcoR1 Panacea Holdings, LLCwith 6 other reporting persons on the same schedule17.2% · SC 13GFeb 8, 2021 stale
- Omega Fund V, L.P.with 6 other reporting persons on the same schedule13.0% · SC 13D/AOct 18, 2024 stale
- Castle Creek Arbitrage, LLCwith 3 other reporting persons on the same schedule10.0% · SC 13G/AFeb 11, 2022 stale
- FMR LLCwith 1 other reporting person on the same schedule8.8% · SC 13G/ANov 12, 2024 stale
- Decheng Capital China Life Sciences USD Fund III, L.P.with 5 other reporting persons on the same schedule8.0% · SC 13DSep 10, 2024 stale
- BlackRock Inc.5.9% · SC 13GJan 29, 2024 stale
- VANGUARD GROUP INC4.5% · SC 13G/AFeb 9, 2023 stale
- Deep Track Capital, LPwith 2 other reporting persons on the same schedule3.8% · SC 13G/AFeb 14, 2023 stale
- ADAGE CAPITAL PARTNERS GP, L.L.C.with 2 other reporting persons on the same schedule3.4% · SC 13G/AFeb 11, 2021 stale
- HIGHBRIDGE CAPITAL MANAGEMENT LLC2.4% · SC 13G/AFeb 16, 2021 stale
One line per filer, not per reporting person: a joint schedule names the management company, its funds and often the individual who controls them, and all of them report the same shares. Click a name for that filer’s whole footprint across every SPAC it has declared a stake in.
News
company wires and the financial pressReporting we have matched to this ticker. Headlines belong to the outlets that wrote them.
Show the headlines
- Nuvation Bio to Participate in Upcoming Investor Conferences
PR NewswireSep 2, 2026
- Oncology Start-Up Nuvation Bio Closes $275 Million Series A Financing Led by Omega Funds
PR Newswireundated by the source
- Nuvation Bio Announces Proposed Convertible Senior Notes Offering
PR Newswireundated by the source
Sources on file
harvested pages, kept in fullEvery public page we have read about this company, stored in full so a source can never go missing.
Show the sources
34 full SEC filing texts archived — searchable, never lost.
- Vault note — NUVB (Panacea Acquisition Corp)
vault-note · /vault/tickers/NUVB
- Vault deal note — Nuvation Bio Inc. (NUVB)
vault-note · /vault/deals/nuvation-bio-inc
- Nuvation Bio (NUVB) - Raging Bull Investments
news · ragingbullinvestments.substack.com
- Oncology Start-Up Nuvation Bio Closes $275 Million Series A Financing Led by Omega Funds
news · prnewswire.com
- Nuvation Bio Announces Proposed Convertible Senior Notes Offering
news · prnewswire.com
- Nuvation Bio, Inc. | Oncology Drug Development
company-site · nuvationbio.com
In plain English
tap a term to open itEvery piece of jargon this page could have used, and what it actually means.
Open the plain-English guide
No floor / floorlessthe cash guarantee is gone — the price is unprotected
A SPAC's downside protection is not the cash in trust; it is your right to demand that cash. Once the redemption window closes, the cash stays with the company and the share can trade anywhere.
Redemption deadlinethe last day to hand shares back for cash
Set by the filing that calls the meeting. Tender after it and the company is under no obligation to pay you the trust value.
Broker action datethe day your broker needs the instruction — earlier than the official date
Brokers batch redemption instructions to the transfer agent, so the practical cutoff is roughly two business days before the published deadline. This is the date that actually costs people the floor.
Cash in trust / trust per sharethe cash the company is holding for each public share
Filed quarterly in the 10-Q's XBRL. It earns interest between filings, so the figure on a given day is slightly higher than the last filed one — where we show that we label it an estimate.
Trust discountbuying below the cash held for you
Only meaningful while a redemption right exists. On a floorless name the same arithmetic is not a discount, it is the market pricing distress, and this product will not call it a yield.
Dilutionhow much of the company new shares take from you
Sponsor promote, PIPE shares, warrants and rights all issue stock that did not pay $10 for it. The headline deal value is before that; the effective value is after.
Pro-forma equitywhat the company is valued at once the deal closes
The combined company's equity value assuming the announced terms and the redemptions that have actually happened.
ARShow much upside you get per unit of downside
SpacBrain's asymmetric-return score. It is deterministic — the same inputs always produce the same number — and it is capped, not zeroed, when the floor is gone.
De-SPACthe day the SPAC becomes the real company
The shares stop being a claim on a pot of cash and start being equity in an operating business. Roughly 80% of recent de-SPACs traded below $10 within a year.
Outside datethe contractual long-stop for closing the deal
A deadline between the SPAC and its target, not between the SPAC and you. It confers no right to cash, which is exactly why it must never be counted as a redemption window.
Accession numberthe SEC's unique id for one filing
Every figure on this page carries the accession of the filing that states it, so you can open the primary document rather than trust us.
Accreted NAV (estimate)the last filed cash figure, plus the interest it should have earned since
A model, not a filing: last filed value compounded at the 3-month T-bill for the days elapsed. Always shown in italic with the word estimate, and never printed beside a filed number without it.
Ask the brain
from its filingsData provenance & audit trail5 internal entries
Written by SpacBrain’s data agents whenever a figure is captured, corrected or flagged, and kept verbatim so every number on this page can be traced back to the filing that states it. This is a running log, not the current record: an early entry may be superseded by a later correction — the panels above always hold the current values.
admitted from EDGAR's QUARTERLY FORM INDEX, walked without any SIC filter. The SIC 6770 census could not reach this registrant: EDGAR reassigns a shell's SIC the day it stops being one, and this CIK now files under 2834 (Pharmaceutical Preparations). The screen found it by filing SHAPE instead — S-1 2020-06-12 → 8-A12B 2020-06-26 → 424B4 2020-07-02 — which nothing rewrites. Admission rule: src/lib/universe-admit.ts. SIC 2834 + self-described blank check in 424B4 0001213900-20-016518; 424B 0001213900-20-016518 priced 2020-07-02 under S-1 0001213900-20-014829 (file 333-239138, an offering for cash); common ticker NUVB off 8-K 0001193125-26-009826 (2026-01-12); lifecycle EXITED. The pricing prospectus was filed under SEC file number 333-239138, which belongs to S-1 0001213900-20-014829 (2020-06-12) — a registration of shares sold for CASH, which is what makes it an IPO rather than merger consideration. Blank-check status from the registrant's own first-person sentence in that prospectus (EDGAR full-text search, 424B4 2020-07-02). Ending PROVEN, not inferred: CLOSED per Form 25 0000876661-26-000118 (2026-02-10) — Form 25 filed under 17 CFR 240.12d2-2(a)(3) — the rule for securities that "have come to evidence other securities in substitution therefor", i.e. the shares became the successor's (class: Redeemable warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50). EDGAR now files this CIK as "Nuvation Bio Inc." — the SPAC's own name is kept here and the successor is the target. ipoSizeM and deadline left NULL: gross-proceeds prose conflates the over-allotment with the offering, and a charter deadline belonging to a vehicle that has ended is a date nobody can act on. ipoDate is the 424B pricing date.
sponsor "PA Co-Investment LLC" (SEC CIK 0001816530) sourced from Form 3 reportingOwner (10% owner) acc 0001213900-20-016381.
[CLOSED-RENAME] EDGAR CIK 0001811063 records "Panacea Acquisition Corp" ending 2021-02-11; the registrant continues as "Nuvation Bio Inc.". The rename is the SEC's own record of what the vehicle became, keyed by CIK. Closed 2021-02-11. No deal value is set — a rename says what was acquired, never for how much. No date column is set: Deal has announcedAt, voteDate and expectedCloseAt and nowhere to record an actual close, so the SEC's date is kept here until that column exists. [DEAL-STRUCTURE-MINED] pipeSizeM=25 from primary filings (0001193125-20-291761).
pipeBasis set to UNSOURCED: the size came from the research seed / an earlier record and no filing we hold states it — surfaces now label it "unsourced"; an LLM re-read to FILED replaces this when credits allow
OTHER -> BIOTECH, on S-4/A 0001193125-21-010705: "Nuvation Bio is a private company, and no public market exists for its equity securities."