Lewis William
CIK 0001402051 Name as filed on the most recent filing
Filed as Lewis William (67)
226 transaction lines · from 67 filings · filed 2012-12-03 to 2026-07-24 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.
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.
226 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-23 |
Insmed Inc INSM |
S, Open-market sale | 5,872 disposed | 106.43 | 624,956.96 | Form 4, filing 0001402051-26-000042 | |
| 2026-07-23 |
Insmed Inc INSM |
S, Open-market sale | 4,828 disposed | 105.62 | 509,933.36 | Form 4, filing 0001402051-26-000042 | |
| 2026-07-09 |
Insmed Inc INSM |
S, Open-market sale | 5,005 disposed | 116.55 | 583,332.75 | Form 4, filing 0001402051-26-000040 | |
| 2026-07-09 |
Insmed Inc INSM |
S, Open-market sale | 3,359 disposed | 118.52 | 398,108.68 | Form 4, filing 0001402051-26-000040 | |
| 2026-07-09 |
Insmed Inc INSM |
S, Open-market sale | 2,335 disposed | 117.62 | 274,642.70 | Form 4, filing 0001402051-26-000040 | |
| 2026-06-25 |
Insmed Inc INSM |
S, Open-market sale | 12,091 disposed | 102.34 | 1,237,392.94 | Form 4, filing 0001402051-26-000038 | |
| 2026-06-25 |
Insmed Inc INSM |
S, Open-market sale | 3,723 disposed | 104.28 | 388,234.44 | Form 4, filing 0001402051-26-000038 | |
| 2026-06-25 |
Insmed Inc INSM |
S, Open-market sale | 2,456 disposed | 105.27 | 258,543.12 | Form 4, filing 0001402051-26-000038 | |
| 2026-06-25 |
Insmed Inc INSM |
S, Open-market sale | 1,836 disposed | 103.10 | 189,291.60 | Form 4, filing 0001402051-26-000038 | |
| 2026-06-25 |
Insmed Inc INSM |
S, Open-market sale | 1,292 disposed | 106.27 | 137,300.84 | Form 4, filing 0001402051-26-000038 | |
| 2026-06-08 |
Insmed Inc INSM |
S, Open-market sale | 6,515 disposed | 94.03 | 612,605.45 | Form 4, filing 0001402051-26-000035 | |
| 2026-06-03 |
Insmed Inc INSM |
S, Open-market sale | 7,605 disposed | 102.27 | 777,763.35 | Form 4, filing 0001402051-26-000032 | |
| 2026-05-18 |
Insmed Inc INSM |
S, Open-market sale | 11,836 disposed | 106.39 | 1,259,232.04 | Form 4, filing 0001402051-26-000030 | |
| 2026-05-18 |
Insmed Inc INSM |
S, Open-market sale | 7,975 disposed | 106.97 | 853,085.75 | Form 4, filing 0001402051-26-000030 | |
| 2026-05-18 |
Insmed Inc INSM |
S, Open-market sale | 5,753 disposed | 105.32 | 605,905.96 | Form 4, filing 0001402051-26-000030 | |
| 2026-05-13 |
Insmed Inc INSM |
S, Open-market sale | 13,283 disposed | 116.18 | 1,543,218.94 | Form 4, filing 0001402051-26-000028 | |
| 2026-05-04 |
Insmed Inc INSM |
S, Open-market sale | 5,318 disposed | 137.01 | 728,619.18 | Form 4, filing 0001402051-26-000026 | |
| 2026-05-04 |
Insmed Inc INSM |
S, Open-market sale | 2,721 disposed | 137.86 | 375,117.06 | Form 4, filing 0001402051-26-000026 | |
| 2026-05-04 |
Insmed Inc INSM |
S, Open-market sale | 1,247 disposed | 139.09 | 173,445.23 | Form 4, filing 0001402051-26-000026 | |
| 2026-05-04 |
Insmed Inc INSM |
S, Open-market sale | 599 disposed | 135.18 | 80,972.82 | Form 4, filing 0001402051-26-000026 | |
| 2026-05-04 |
Insmed Inc INSM |
S, Open-market sale | 433 disposed | 134.18 | 58,099.94 | Form 4, filing 0001402051-26-000026 | |
| 2026-05-04 |
Insmed Inc INSM |
S, Open-market sale | 381 disposed | 139.60 | 53,187.60 | Form 4, filing 0001402051-26-000026 | |
| 2026-04-16 |
Insmed Inc INSM |
S, Open-market sale | 5,373 disposed | 143.81 | 772,691.13 | Form 4, filing 0001402051-26-000024 | |
| 2026-04-16 |
Insmed Inc INSM |
S, Open-market sale | 2,255 disposed | 144.66 | 326,208.30 | Form 4, filing 0001402051-26-000024 | |
| 2026-04-16 |
Insmed Inc INSM |
S, Open-market sale | 2,246 disposed | 142.99 | 321,155.54 | Form 4, filing 0001402051-26-000024 | |
| 2026-04-16 |
Insmed Inc INSM |
S, Open-market sale | 825 disposed | 145.79 | 120,276.75 | Form 4, filing 0001402051-26-000024 | |
| 2026-04-06 |
Insmed Inc INSM |
S, Open-market sale | 8,478 disposed | 163.23 | 1,383,863.94 | Form 4, filing 0001402051-26-000022 | |
| 2026-04-06 |
Insmed Inc INSM |
S, Open-market sale | 1,434 disposed | 164.01 | 235,190.34 | Form 4, filing 0001402051-26-000022 | |
| 2026-04-06 |
Insmed Inc INSM |
S, Open-market sale | 787 disposed | 161.73 | 127,281.51 | Form 4, filing 0001402051-26-000022 | |
| 2026-03-19 |
Insmed Inc INSM |
S, Open-market sale | 4,537 disposed | 143.42 | 650,696.54 | Form 4, filing 0001402051-26-000020 | |
| 2026-03-19 |
Insmed Inc INSM |
S, Open-market sale | 4,533 disposed | 144.11 | 653,250.63 | Form 4, filing 0001402051-26-000020 | |
| 2026-03-19 |
Insmed Inc INSM |
S, Open-market sale | 1,629 disposed | 142.17 | 231,594.93 | Form 4, filing 0001402051-26-000020 | |
| 2026-03-05 |
Insmed Inc INSM |
S, Open-market sale | 3,899 disposed | 146.66 | 571,827.34 | Form 4, filing 0001402051-26-000018 | |
| 2026-03-05 |
Insmed Inc INSM |
S, Open-market sale | 2,589 disposed | 145.27 | 376,104.03 | Form 4, filing 0001402051-26-000018 | |
| 2026-03-05 |
Insmed Inc INSM |
S, Open-market sale | 2,128 disposed | 147.54 | 313,965.12 | Form 4, filing 0001402051-26-000018 | |
| 2026-03-05 |
Insmed Inc INSM |
S, Open-market sale | 2,083 disposed | 144.23 | 300,431.09 | Form 4, filing 0001402051-26-000018 | |
| 2026-02-19 |
Insmed Inc INSM |
S, Open-market sale | 3,413 disposed | 151.12 | 515,772.56 | Form 4, filing 0001402051-26-000015 | |
| 2026-02-19 |
Insmed Inc INSM |
S, Open-market sale | 2,377 disposed | 151.92 | 361,113.84 | Form 4, filing 0001402051-26-000015 | |
| 2026-02-19 |
Insmed Inc INSM |
S, Open-market sale | 1,988 disposed | 149.17 | 296,549.96 | Form 4, filing 0001402051-26-000015 | |
| 2026-02-19 |
Insmed Inc INSM |
S, Open-market sale | 1,891 disposed | 150.10 | 283,839.10 | Form 4, filing 0001402051-26-000015 | |
| 2026-02-19 |
Insmed Inc INSM |
S, Open-market sale | 1,030 disposed | 153.38 | 157,981.40 | Form 4, filing 0001402051-26-000015 | |
| 2026-02-09 |
Insmed Inc INSM |
S, Open-market sale | 7,221 disposed | 148.02 | 1,068,852.42 | Form 4, filing 0001402051-26-000013 | |
| 2026-02-09 |
Insmed Inc INSM |
S, Open-market sale | 4,888 disposed | 147.17 | 719,366.96 | Form 4, filing 0001402051-26-000013 | |
| 2026-02-09 |
Insmed Inc INSM |
S, Open-market sale | 1,287 disposed | 148.83 | 191,544.21 | Form 4, filing 0001402051-26-000013 | |
| 2026-02-03 |
Insmed Inc INSM |
S, Open-market sale | 3,009 disposed | 156.34 | 470,427.06 | Form 4, filing 0001402051-26-000011 | |
| 2026-01-20 |
Insmed Inc INSM |
S, Open-market sale | 5,967 disposed | 158.99 | 948,693.33 | Form 4, filing 0001402051-26-000009 | |
| 2026-01-20 |
Insmed Inc INSM |
S, Open-market sale | 2,229 disposed | 159.85 | 356,305.65 | Form 4, filing 0001402051-26-000009 | |
| 2026-01-20 |
Insmed Inc INSM |
S, Open-market sale | 1,243 disposed | 158.37 | 196,853.91 | Form 4, filing 0001402051-26-000009 | |
| 2026-01-20 |
Insmed Inc INSM |
S, Open-market sale | 1,006 disposed | 156.80 | 157,740.80 | Form 4, filing 0001402051-26-000009 | |
| 2026-01-20 |
Insmed Inc INSM |
S, Open-market sale | 254 disposed | 160.70 | 40,817.80 | Form 4, filing 0001402051-26-000009 |
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
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
Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.
- Open-market purchase 8
- Open-market sale 218
- Option exercise 0
- Grant or award 0
- Tax withholding 0
- Disposition to the issuer 0
- In-the-money option exercise 0
How to cite this page
ebomi catalog. Lewis William, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001402051
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6