Prelude Therapeutics Inc (PRLD) SEC Filings & Earnings Calls
EquiReason read 14 Prelude Therapeutics Inc SEC filings in the last 12 months. Latest: 8-K on 2026-09-10 — Prelude Therapeutics announces FDA clearance to proceed with Phase 1 study for PRT13722, a KAT6A degrader for HR+ breast cancer. Also provides pipeline update with anticipated mile.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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Every filing, read
last 12 months · SECWhat happened, the numbers inside, guidance and risks. The original is one click away.
10 Sep 20268-K · 7.01Prelude Therapeutics announces FDA clearance to proceed with Phase 1 study for PRT13722, a KAT6A degrader for HR+ breast cancer. Also provides pipeline update with anticipated milestones for PRT12396 and mCALR DAC programs.open
Risks flagged
Early-stage clinical risk: PRT13722 is entering Phase 1; no efficacy data yet.
“Phase 1 study under its Investigational New Drug Application for PRT13722” · word for word
Reliance on pipeline: no approved products; all programs are preclinical or early clinical.
“This presentation concerns drugs that are under clinical investigation and which have not yet been approved for marketing by the U.S. Food and Drug Administration” · word for word
11 Aug 20268-K · 2.02Q2 2026 financial results: $155.2M cash runway into Q2 2028; R&D expense decreased; pipeline progress with PRT13722 and PRT12396.earningsopen
Figures in the filing · each found in the filing text
| Cash, cash equivalents, restricted cash and marketable securities · Q2-2026 | $155M | |
| Research and Development Expenses · Q2-2026 | $16M | -38% y/y |
Risks flagged
Clinical-stage company with no approved products; pipeline execution risk
“Company is a clinical-stage precision oncology company; all programs are in development.”
11 Aug 202610-QQ2 2026 results: first revenue from Incyte option, net loss narrowed to $13.9M from $31.2M YoY.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q2-2026 | $6M | |
| Net loss · Q2-2026 | $-14M | |
| Cash, cash equivalents, restricted cash and marketable securities · 2026-06-30 | $155M | |
| Research and development expense · Q2-2026 | $16M | |
| Net cash used in operating activities · H1-2026 | $-37M | |
| Accumulated deficit · 2026-06-30 | $-707M |
Risks flagged
Going concern risk
“The Company has incurred operating losses and had an accumulated deficit of $707.4 million as of June 30, 2026.” · word for word
Dependence on Incyte option exercise
“If Incyte elects to not exercise its option to acquire the Program, all Transferred Assets would remain in the sole ownership and control of the Company.” · word for word
No product revenue
“The Company has no product revenue to date and devotes its efforts to research and development.” · word for word
12 May 202610-QQ1 2026 net loss improved to $10.4M from $32.1M YoY; first revenue from Incyte option; cash extended by $90M equity raise.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q1-2026 | $5M | |
| Net loss · Q1-2026 | $-10M | -68% y/y |
| Research and development expenses · Q1-2026 | $14M | -53% y/y |
| Cash, cash equivalents, restricted cash and marketable securities · 2026-03-31 | $85M | |
| Operating cash flow · Q1-2026 | $-22M | -37% y/y |
Risks flagged
No product revenue; reliance on partnership and equity financing
“To date, we have not recognized any revenue from product sales, and we do not expect to generate any revenue from the sale of products in the foreseeable future.” · word for word
Dilution from equity offering
“Subsequent to March 31, 2026, the Company sold 16,611,014 shares of its voting common stock at a price of $4.44 per share and pre-funded warrants to purchase up to 3,659,252 shares of its common stock at a price of $4.4399 per pre-funded warrant, resulting in gross proceeds of approximately $90.0 million.” · word for word
Clinical development risk for JAK2V617F and KAT6A programs
“The Phase 1 study of PRT12396 is an open-label, multi-center, safety and efficacy study. The primary endpoints of the study include safety, efficacy and PK profile.” · word for word
12 May 20268-K · 2.02, 7.01Prelude Therapeutics reported Q1 2026 financial results with cash runway into Q2 2028, initiated Phase 1 for PRT12396, and advanced pipeline. No revenue or net income metrics disclosed; focus on R&D progress and cash position.earningsopen
Figures in the filing · each found in the filing text
| Cash runway · Q2-2028 | $2028.00 | |
| Gross proceeds from offering · Q1-2026 | $90M |
Risks flagged
Early-stage pipeline with no approved products; reliance on clinical trial success.
“All programs are in preclinical or Phase 1 stages; no revenue from product sales.”
Dependence on partnership with Incyte for JAK2V617F program; option agreement may limit upside.
“The JAK2V617F inhibitor program is subject to an exclusive option agreement with Incyte.” · word for word
29 Apr 2026DEF 14AProxy statement for 2026 annual meeting; no material event disclosed.open
Figures in the filing · each found in the filing text
| Net Income (Loss) · FY2025 | $-100M | |
| Total Shareholder Return · FY2025 | $67.92 |
23 Apr 2026SC 13D/APrelude Therapeutics completed an underwritten public offering of 18,018,014 shares and pre-funded warrants, diluting existing shareholders.open
Risks flagged
Dilution Risk
“On April 21, 2026, the Issuer completed an underwritten public offering of (i) 18,018,014 Shares, at a price of $4.44 per share, and (ii) pre-funded warrants to purchase up to 2,252,252 Shares, at a price of $4.4399 per warrant with an exercise price of $0.0001 per share (the "Offering").” · word for word
23 Apr 2026SC 13D/APrelude Therapeutics completed an underwritten public offering of 18,018,014 shares and pre-funded warrants, diluting existing shareholders.open
Risks flagged
Dilution Risk
“On April 21, 2026, the Issuer completed an underwritten public offering of (i) 18,018,014 Shares, at a price of $4.44 per share, and (ii) pre-funded warrants to purchase up to 2,252,252 Shares, at a price of $4.4399 per warrant with an exercise price of $0.0001 per share (the "Offering").” · word for word
22 Apr 2026SC 13D/ABaker Bros. Advisors LP filed an amended Schedule 13D disclosing a 15.5% beneficial ownership stake in Prelude Therapeutics Inc., acquired through participation in a public offering of prefunded warrants.open
Figures in the filing · each found in the filing text
| Beneficial Ownership Percentage · 2026-04-21 | 15.5% | |
| Shares Beneficially Owned · 2026-04-21 | 10,295,301 |
Risks flagged
Dilution from public offering
“The Offering closed on April 21, 2026... 18,018,014 shares of common stock... at a price to the public of $4.44 per share.” · word for word
10 Mar 20268-K · 2.02, 7.01IND clearance for PRT12396 (JAK2V617F inhibitor) received; Phase 1 initiation expected Q2 2026. PRT13722 (KAT6A degrader) IND filing mid-2026. Cash runway into Q2 2027 with $106M. No clinical data readout yet.open
Figures in the filing · each found in the filing text
| Cash, cash equivalents, restricted cash and marketable securities · FY2025 | $106M |
Risks flagged
No revenue; clinical-stage company dependent on pipeline success.
“Clinical-stage precision oncology company; no revenue mentioned.”
Cash runway only into Q2 2027; need for future financing likely.
“Current cash runway expected into second quarter of 2027 with $106 million.” · word for word
10 Mar 202610-KAnnual 10-K filing reporting FY2025 results: net loss improved to $99.5M from $127.2M; cash position $103.2M; pipeline progress with Incyte option and IND clearance for JAK2V617F inhibitor.earningsopen
Figures in the filing · each found in the filing text
| Net loss · FY2025 | $-100M | -22% y/y |
| Cash, cash equivalents, and marketable securities · FY2025 | $103M | |
| Accumulated deficit · FY2025 | $683M | |
| Full-time employees · FY2025 | 79 |
Risks flagged
No product revenue; history of losses
“We have never generated any product revenue and we do not know when, or if, we will generate any product revenue.” · word for word
Need for substantial additional capital
“We will require substantial additional funding to pursue our business objectives. If we are unable to raise capital when needed or on terms acceptable to us, we could be forced to delay, reduce or eliminate our research or drug development programs.” · word for word
Early-stage pipeline; high risk of clinical failure
“We are highly dependent on the success of our product candidates which are in early development. We have not completed successful late-stage pivotal clinical trials or obtained regulatory approval for any product candidate.” · word for word
Reliance on single source suppliers and third-party manufacturers
“We rely on third-party suppliers, including single source suppliers, to manufacture preclinical and clinical supplies of our product candidates.” · word for word
Intense competition from larger companies
“Many of the companies against which we are competing ... have significantly greater financial resources and expertise ... than we do.” · word for word
12 Nov 20258-K · 2.02, 7.01Pipeline update with IND filings expected for JAK2V617F inhibitor (Q1 2026) and KAT6A degrader (mid-2026). Preclinical data accepted for oral presentations at ASH. Cash runway into 2027. No clinical data readout in this filing.open
Risks flagged
Preclinical stage; no clinical data yet; execution risk for IND filings.
“Programs in IND-enabling studies; no clinical data reported.”
12 Nov 202510-QIncyte option agreement provides potential $910M; SMARCA2 program paused; going concern warning.open
Figures in the filing · each found in the filing text
| Net loss · Q3-2026 | $-20M | +39% y/y |
| Revenue · Q3-2026 | $7M | +117% y/y |
| Research and development expenses · Q3-2026 | $22M | -26% y/y |
| Cash, cash equivalents, restricted cash and marketable securities · Q3-2026 | $58M | |
| Operating cash flow · 9M-2026 | $-79M | +3% y/y |
Risks flagged
Going Concern Uncertainty
“substantial doubt exists about our ability to continue as a going concern.” · word for word
Pipeline Setback
“On November 4, 2025 we announced that we decided to pause the clinical development of our SMARCA2 degrader program which is comprised of PRT3789 and PRT7732.” · word for word
No Product Revenue
“To date, we have not recognized any revenue from product sales, and we do not expect to generate any revenue in the foreseeable future.” · word for word
Prelude Therapeutics Inc — questions
- What did Prelude Therapeutics Inc file recently?
- 14 SEC filings in the last 12 months. Latest: 8-K on 2026-09-10 — Prelude Therapeutics announces FDA clearance to proceed with Phase 1 study for PRT13722, a KAT6A degrader for HR+ breast cancer. Also provides pipeline update with anticipated milestones for PRT12396 and mCALR DAC programs.
Every figure on this page comes from Prelude Therapeutics Inc's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.