PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 12:41 AM ET

Sponsor Check › Person

Jishnu Bhattacharjee

Related person on Form D filings · address state as listed: CA · listed Dec 13, 2012 → Sep 9, 2026

13issuers
24Form D filings
2012–2026years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 23, 2026, 11:55 PM ET · SEC enforcement last checked: not yet

Privacy: business-related public information only. Residential addresses are never shown; only the state from the filing.

Key records

The five facts investors ask about first. Each section states what was searched and when. Items still in human review are not shown.

1. Lawsuits

None found in sources searched.

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30) — federal district + bankruptcy courts; live RECAP re-check pending. State courts: not yet searched. PACER: not searched. · Last checked Oct 23, 2026, 11:55 PM ET.

State courts: not yet searched. No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — not yet searched; State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states: not yet searched.

Not yet searched.

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3. Bankruptcies

None found in sources searched.

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Last checked Oct 23, 2026, 11:55 PM ET.

State courts: not yet searched. No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons are made for sponsors and sponsor groups, not individual people.

5. Money to insiders and sales commissions

1 of 19 offerings reports sales commissions totalling $4,600,000; 0 report finder's fees; 1 reports proceeds to related persons totalling $212,500. (includes amounts the issuer reported as estimates)

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Sep 9, 2026 D
File 021-596810
$0$0$0None listed on this filing
EDGAR ↗Apr 8, 2026 D
File 021-579622
$0$0$0None listed on this filing
EDGAR ↗Dec 9, 2025 D
File 021-566249
$0$0$0None listed on this filing
EDGAR ↗Nov 21, 2025 D
File 021-564708
$0$0$0None listed on this filing
EDGAR ↗Nov 6, 2025 D
File 021-563335
$0$0$0None listed on this filing
EDGAR ↗Jun 6, 2024 D/A
File 021-511607
$0$0$0None listed on this filing
EDGAR ↗Oct 12, 2023 D
File 021-494624
$0$0$0None listed on this filing
EDGAR ↗Feb 1, 2023 D
File 021-472352
$0$0$0None listed on this filing
EDGAR ↗Oct 25, 2021 D/A
File 021-403526
$0$0$0 (est.)None listed on this filing
EDGAR ↗Sep 23, 2021 D
File 021-414368
$0 (est.)$0 (est.)$0 (est.)None listed on this filing
EDGAR ↗Feb 24, 2021 D
File 021-390385
$0$0$0None listed on this filing
EDGAR ↗Jun 16, 2020 D
File 021-369071
$0$0$212,500 (est.)None listed on this filing
EDGAR ↗Dec 20, 2019 D
File 021-356154
$0$0$0None listed on this filing
EDGAR ↗Jul 2, 2019 D
File 021-343408
$4,600,000 (est.)$0$0J.P. Morgan Securities LLC BrokerCheck CRD 79 ↗
EDGAR ↗May 20, 2019 D/A
File 021-255769
$0$0$0None listed on this filing
EDGAR ↗Dec 3, 2015 D
File 021-252319
$0$0$0None listed on this filing
EDGAR ↗Aug 5, 2014 D
File 021-222325
$0$0$0None listed on this filing
EDGAR ↗Aug 7, 2013 D
File 021-200920
$0$0$0None listed on this filing
EDGAR ↗Dec 13, 2012 D
File 021-188331
$0$0$0None listed on this filing

As reported by the issuer on Form D (Items 12–15), latest filing per offering (one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Appears on these filings

SourceIssuerRoleFiledFormOfferingSoldInvestorsMin. investment
EDGAR ↗Iambic Therapeutics, Inc.DirectorSep 9, 2026D$66,500,000
similar: $2,000,000–$19,999,994
$65,965,00016
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Iambic Therapeutics, Inc.DirectorApr 8, 2026D$49,999,996
similar: $2,000,000–$19,999,994
$27,769,6687
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗ONEHOP INCDirectorDec 9, 2025D$30,029,989
similar: $1,100,015–$10,001,163
$30,029,98922
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Iambic Therapeutics, Inc.DirectorNov 21, 2025D$124,999,970
similar: $2,000,000–$19,999,994
$99,269,27022
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Nexus Ventures VIII, L.P.Executive Officer
Managing Member of the General Partner
Nov 6, 2025D$700,000,000
similar: $155,000–$5,250,000
$00
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Iambic Therapeutics, Inc.DirectorJun 6, 2024D/A$49,999,998
similar: $2,000,000–$19,999,994
$38,383,04011
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Iambic Therapeutics, Inc.DirectorMay 7, 2024D/A$37,999,999
similar: $2,000,000–$19,999,994
$29,858,0438
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Iambic Therapeutics, Inc.DirectorApr 25, 2024D$37,999,999
similar: $2,000,000–$19,999,994
$26,874,9917
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Iambic Therapeutics, Inc.DirectorOct 12, 2023D$109,999,999
similar: $2,000,000–$19,999,994
$103,230,76318
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Nexus Ventures VII, L.P.Executive Officer
Managing Member of the General Partner
Feb 1, 2023D$700,000,000
similar: $155,000–$5,250,000
$00
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Squadcast, Inc.DirectorOct 25, 2021D/A$5,999,995
similar: $1,100,015–$10,001,163
$5,999,9957
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Paanini, Inc.DirectorSep 23, 2021D$43,000,000
similar: $1,100,015–$10,001,163
$33,974,92717
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Squadcast, Inc.DirectorJun 21, 2021D$5,999,995
similar: $1,100,015–$10,001,163
$5,699,9957
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Nexus Ventures VI, L.P.Executive Officer
Managing Member of the General Partner
Feb 24, 2021D$450,000,000
similar: $155,000–$5,250,000
$00
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Paanini, Inc.DirectorJun 16, 2020D$19,000,000
similar: $1,100,015–$10,001,163
$18,375,00030
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Z21 Labs, Inc.DirectorDec 20, 2019D$25,449,992
similar: $1,100,015–$10,001,163
$25,449,9927
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Druva Technologies Pte. Ltd.DirectorJul 2, 2019D$130,000,002
similar: $1,100,015–$10,001,163
$130,000,0029
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗LogicHub, Inc.DirectorMay 20, 2019D/A$17,674,999
similar: $1,100,015–$10,001,163
$15,674,9996
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗LogicHub, Inc.DirectorAug 2, 2018D/A$14,425,000
similar: $1,100,015–$10,001,163
$11,925,0004
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗LogicHub, Inc.DirectorJan 22, 2016D$8,400,001
similar: $1,100,015–$10,001,163
$8,400,0013
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗BlueShift Labs, Inc.DirectorDec 3, 2015D$8,047,054
similar: $1,100,015–$10,001,163
$5,682,0575
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗BlueShift Labs, Inc.DirectorAug 5, 2014D$2,579,996
similar: $1,100,015–$10,001,163
$2,579,99613
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗Vnera, Inc.DirectorAug 7, 2013D$4,999,999
similar: $1,100,015–$10,001,163
$4,814,9983
similar: 2–14
No minimum reported
similar: $5,000–$50,000
EDGAR ↗VDOPIA INC.DirectorDec 13, 2012D$7,391,863
similar: $1,100,015–$10,001,163
$3,391,8621
similar: 2–14
No minimum reported
similar: $5,000–$50,000

Every row is a Form D or D/A on which the issuer listed this name as a related person. Related-person names are matched on first + last name and the address state on the filing; records that share a name but could not be tied together by a second identifier are listed separately below.

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); Other Technology / 506(b) (17,390 filings); Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other listings under the same name

Not linked to this profile — a second identifier (same issuer, same sponsor group) was not found. Could be the same person or a different one.

Connections as of Oct 23, 2026, 5:45 PM ET

Listed alongside — 40 names on the same filings (0 management entities, 40 people)

People and management entities the issuers listed as related persons on the same Form D filings as Jishnu Bhattacharjee. Source: the EDGAR rows in the table above. Showing the 40 with the most shared filings.

  • William Rastetter — 7 shared filings (1 issuer) · role as listed: Director · also listed on 3 other issuers
  • Fred Manby — 7 shared filings (1 issuer) · roles as listed: Executive Officer, Director
  • Evan Rachlin — 7 shared filings (1 issuer) · role as listed: Director · also listed on 1 other issuer
  • Thomas Miller — 7 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 3 other issuers
  • Kurt von Emster — 7 shared filings (1 issuer) · role as listed: Director · also listed on 12 other issuers
  • R. Jacob Vogelstein — 7 shared filings (1 issuer) · role as listed: Director · also listed on 28 other issuers
  • Neil Josephson — 6 shared filings (1 issuer) · role as listed: Executive Officer
  • Tabbert Teng — 4 shared filings (1 issuer) · role as listed: Executive Officer
  • Shalini Sharp — 3 shared filings (1 issuer) · role as listed: Director · also listed on 2 other issuers
  • Michael Secora — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Mary Tagliaferri — 3 shared filings (1 issuer) · role as listed: Director · also listed on 2 other issuers
  • Pete Olson — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Tae Hea Nahm — 3 shared filings (1 issuer) · role as listed: Director · also listed on 11 other issuers
  • Kumar Saurabh — 3 shared filings (1 issuer) · roles as listed: Executive Officer, Director, Promoter
  • Monica Jain — 3 shared filings (1 issuer) · roles as listed: Executive Officer, Director, Promoter
  • Naren Gupta — 2 shared filings (2 issuers) · roles as listed: Director, Executive Officer · also listed on 6 other issuers
  • Vijay Chittoor — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 1 other issuer
  • Mehul Shah — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 2 other issuers
  • Quaeed Motiwala — 2 shared filings (1 issuer) · role as listed: Director · also listed on 14 other issuers
  • Subramanyam Mallela — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director
  • Venkatesh Peddi — 2 shared filings (1 issuer) · role as listed: Director · also listed on 1 other issuer
  • Amiya Adwitiya — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director
  • Babu Sivadasan — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director
  • Sashank Gondala — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Joe Schmidt IV — 1 shared filing (1 issuer) · role as listed: Director
  • Aman Gour — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Abhishek Sharma — 1 shared filing (1 issuer) · role as listed: Executive Officer · also listed on 5 other issuers
  • Thomas Banahan — 1 shared filing (1 issuer) · role as listed: Director · also listed on 6 other issuers
  • VENKATA SRIKANTH KAKANI — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Ankur Jain — 1 shared filing (1 issuer) · role as listed: Director · also listed on 12 other issuers
  • SAURABH BHATIA — 1 shared filing (1 issuer) · role as listed: Director
  • Susan L. Bostrom — 1 shared filing (1 issuer) · role as listed: Director · also listed on 2 other issuers
  • Rohit Toshniwal — 1 shared filing (1 issuer) · role as listed: Director
  • Shiv Agarwal — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Anshu Sharma — 1 shared filing (1 issuer) · role as listed: Director
  • Akash Singh — 1 shared filing (1 issuer) · role as listed: Director
  • Swapnil Jain — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Milind Borate — 1 shared filing (1 issuer) · role as listed: Director
  • Harish Prabhakara Belur — 1 shared filing (1 issuer) · role as listed: Director
  • Mahesh Patel — 1 shared filing (1 issuer) · role as listed: Executive Officer

Other offering types (Regulation A and Regulation Crowdfunding)

None found in sources searched.

Sources searched: SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 · Last checked Oct 23, 2026, 8:41 PM ET.

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