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Insider · CIK 0001765744

Tyler Lauren M

CIK 0001765744 Name as filed on the most recent filing

Filed as Tyler Lauren M (2)

30 transaction lines · from 2 filings · filed 2019-05-10 to 2026-06-24 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.

How this page attributes a trade

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.

01

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.

Fault

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.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

30 transactions · Newest transaction date first, id breaking the tie.

Fault

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.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2026-06-22 Cencora, Inc.
COR 		P, Open-market purchase 550 acquired 270.23 148,626.50 Form 4, filing 0001765744-26-000006
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 100 acquired 670.52 67,052.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 100 acquired 669.35 66,935.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 100 acquired 668.83 66,883.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 100 acquired 668.82 66,882.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 100 acquired 668.28 66,828.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 100 acquired 666.42 66,642.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 99 acquired 668.61 66,192.39 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 97 acquired 667.86 64,782.42 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 91 acquired 666.43 60,645.13 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 82 acquired 672.34 55,131.88 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 80 acquired 671.44 53,715.20 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 71 acquired 666.65 47,332.15 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 70 acquired 671.19 46,983.30 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 52 acquired 666.54 34,660.08 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 48 acquired 666.55 31,994.40 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 33 acquired 666.66 21,999.78 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 32 acquired 666.56 21,329.92 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 30 acquired 671.20 20,136.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 20 acquired 671.30 13,426.00 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 18 acquired 666.62 11,999.16 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 18 acquired 666.58 11,998.44 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 17 acquired 666.36 11,328.12 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 11 acquired 666.21 7,328.31 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 9 acquired 665.82 5,992.38 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 3 acquired 672.31 2,016.93 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 1 acquired 668.23 668.23 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 1 acquired 667.61 667.61 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 1 acquired 667.54 667.54 Form 4, filing 0000775368-19-000045
2019-05-10 Alleghany Corp /DE
Y 		P, Open-market purchase 1 acquired 667.52 667.52 Form 4, filing 0000775368-19-000045

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.

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Codes on this page
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

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 30
  • Open-market sale 0
  • 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. Tyler Lauren M, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001765744

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.