Blavatnik Len
CIK 0001326628 Name as filed on the most recent filing
Filed as Blavatnik Len (63)
334 transaction lines · from 63 filings · filed 2011-02-23 to 2026-05-15 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
- ISSUER DigitalOcean Holdings, Inc. 4 filings
- ISSUER LyondellBasell Industries N.V. 37 filings
- ISSUER Zura Bio Ltd 1 filings
- ISSUER Disc Medicine, Inc. 2 filings
- ISSUER Upstream Bio, Inc. 1 filings
- ISSUER Day One Biopharmaceuticals, Inc. 5 filings
- ISSUER Verona Pharma plc 1 filings
- ISSUER Warner Music Group Corp. 7 filings
- ISSUER Eliem Therapeutics, Inc. 1 filings
- ISSUER Neon Therapeutics, Inc. 3 filings
- ISSUER EP Energy Corp 1 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
0 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-13 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 3,278,988 disposed | 150.30 | 492,831,896.40 | Form 4, filing 0001193125-26-227564 | |
| 2026-05-13 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 21,012 disposed | 150.30 | 3,158,103.60 | Form 4, filing 0001193125-26-227564 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 43,444 disposed | 162.51 | 7,059,910.66 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 37,178 disposed | 159.12 | 5,915,923.23 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 32,097 disposed | 157.98 | 5,070,590.98 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 27,868 disposed | 161.16 | 4,491,262.62 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 22,852 disposed | 160.12 | 3,659,018.82 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 14,788 disposed | 157.18 | 2,324,351.22 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-11 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 2,920 disposed | 156.23 | 456,179.63 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 38,721 disposed | 148.67 | 5,756,658.81 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 34,339 disposed | 150.84 | 5,179,787.48 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 34,242 disposed | 151.55 | 5,189,296.34 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 33,657 disposed | 149.67 | 5,037,584.55 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 23,061 disposed | 152.80 | 3,523,711.58 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 15,599 disposed | 153.66 | 2,396,993.82 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 12,845 disposed | 147.80 | 1,898,550.09 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 11,811 disposed | 154.81 | 1,828,485.71 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 6,184 disposed | 155.67 | 962,678.12 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 100 disposed | 161.76 | 16,175.50 | Form 4, filing 0001193125-26-217611 | |
| 2026-05-07 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 100 disposed | 156.33 | 15,633.00 | Form 4, filing 0001193125-26-217611 | |
| 2026-03-09 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 189,277 disposed | 68.13 | 12,895,763.78 | Form 4, filing 0001193125-26-102181 | |
| 2026-03-09 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 114,592 disposed | 68.90 | 7,895,354.42 | Form 4, filing 0001193125-26-102181 | |
| 2026-03-09 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 80,679 disposed | 67.03 | 5,408,179.61 | Form 4, filing 0001193125-26-102181 | |
| 2026-03-09 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 414 disposed | 68.13 | 28,206.52 | Form 4, filing 0001193125-26-102181 | |
| 2026-03-09 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 251 disposed | 68.90 | 17,293.82 | Form 4, filing 0001193125-26-102181 | |
| 2026-03-09 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 177 disposed | 67.03 | 11,864.89 | Form 4, filing 0001193125-26-102181 | |
| 2026-02-26 |
Zura Bio Ltd ZURA |
P, Open-market purchase | 2,000,000 acquired | 6.25 | 12,500,000.00 | Form 4, filing 0001193125-26-085900 | |
| 2025-10-22 |
Disc Medicine, Inc. IRON |
S, Open-market sale | 744,047 disposed | 80.47 | 59,873,462.09 | Form 4, filing 0001193125-25-249944 | |
| 2025-06-04 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 1,987,060 disposed | 28.60 | 56,829,916.00 | Form 4, filing 0000950170-25-083081 | |
| 2025-06-04 |
DigitalOcean Holdings, Inc. DOCN |
S, Open-market sale | 1,509,444 disposed | 28.60 | 43,170,098.40 | Form 4, filing 0000950170-25-083081 | |
| 2024-10-15 |
Upstream Bio, Inc. UPB |
P, Open-market purchase | 1,175,000 acquired | 17.00 | 19,975,000.00 | Form 4, filing 0000950170-24-115295 | |
| 2024-02-16 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 140,909 disposed | 97.79 | 13,779,012.02 | Form 4, filing 0001209191-24-003636 | |
| 2024-02-16 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 39,659 disposed | 98.26 | 3,896,742.64 | Form 4, filing 0001209191-24-003636 | |
| 2024-02-16 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 19,083 disposed | 97.79 | 1,866,061.69 | Form 4, filing 0001209191-24-003636 | |
| 2024-02-16 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 5,371 disposed | 98.26 | 527,734.05 | Form 4, filing 0001209191-24-003636 | |
| 2023-10-20 |
Day One Biopharmaceuticals, Inc. DAWN |
P, Open-market purchase | 111,387 acquired | 9.97 | 1,110,907.11 | Form 4, filing 0001209191-23-053235 | |
| 2023-10-19 |
Day One Biopharmaceuticals, Inc. DAWN |
P, Open-market purchase | 384,400 acquired | 10.06 | 3,867,371.52 | Form 4, filing 0001209191-23-053235 | |
| 2023-10-18 |
Day One Biopharmaceuticals, Inc. DAWN |
P, Open-market purchase | 979,667 acquired | 10.21 | 10,000,048.87 | Form 4, filing 0001209191-23-053235 | |
| 2023-08-11 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 2,850 disposed | 99.26 | 282,883.88 | Form 4, filing 0001209191-23-045666 | |
| 2023-08-11 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 1,721 disposed | 100.19 | 172,425.44 | Form 4, filing 0001209191-23-045666 | |
| 2023-08-11 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 908 disposed | 99.26 | 90,125.81 | Form 4, filing 0001209191-23-045666 | |
| 2023-08-11 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 549 disposed | 100.19 | 55,003.82 | Form 4, filing 0001209191-23-045666 | |
| 2023-08-11 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 301 disposed | 99.26 | 29,876.51 | Form 4, filing 0001209191-23-045666 | |
| 2023-08-11 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 182 disposed | 100.19 | 18,234.42 | Form 4, filing 0001209191-23-045666 | |
| 2023-06-09 |
Day One Biopharmaceuticals, Inc. DAWN |
P, Open-market purchase | 769,230 acquired | 13.00 | 9,999,990.00 | Form 4, filing 0001209191-23-036242 | |
| 2023-02-15 |
Disc Medicine, Inc. IRON |
P, Open-market purchase | 434,783 acquired | 23.00 | 10,000,009.00 | Form 4, filing 0001209191-23-010679 | |
| 2022-12-02 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 728,912 disposed | 84.85 | 61,846,871.16 | Form 4, filing 0001209191-22-059644 | |
| 2022-12-02 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 561 disposed | 84.85 | 47,599.84 | Form 4, filing 0001209191-22-059644 | |
| 2022-12-02 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 337 disposed | 84.85 | 28,593.84 | Form 4, filing 0001209191-22-059644 | |
| 2022-12-02 |
LyondellBasell Industries N.V. LYB |
S, Open-market sale | 154 disposed | 84.85 | 13,066.62 | Form 4, filing 0001209191-22-059644 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
- P, Open-market purchase
- Open-market purchase
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.
How to cite this page
ebomi catalog. Blavatnik Len, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001326628
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6