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Insider · CIK 0001729503

StoneBridge 2018 Offshore, L.P.

CIK 0001729503 Name as filed on the most recent filing

Filed as StoneBridge 2018 Offshore, L.P. (4)

62 transaction lines · from 4 filings · filed 2020-05-28 to 2021-05-07 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 2026-08-21 05:23 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.

0 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 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2020-08-21 Avantor, Inc.
AVTR 		S, Open-market sale 15,397,005 disposed 19.51 300,341,678.03 Form 4, filing 0000769993-20-000331
2020-07-01 Avantor, Inc.
AVTR 		P, Open-market purchase 62 acquired 16.99 1,053.38 Form 4, filing 0001209191-20-058160
2020-07-01 Avantor, Inc.
AVTR 		S, Open-market sale 13,404 disposed 17.09 229,074.36 Form 4, filing 0001209191-20-058160
2020-07-01 Avantor, Inc.
AVTR 		S, Open-market sale 2,006 disposed 16.99 34,081.94 Form 4, filing 0001209191-20-058160
2020-07-01 Avantor, Inc.
AVTR 		P, Open-market purchase 347 acquired 16.99 5,895.53 Form 4, filing 0001209191-20-058160
2020-07-01 Avantor, Inc.
AVTR 		P, Open-market purchase 436 acquired 16.99 7,407.64 Form 4, filing 0001209191-20-058160
2020-07-01 Avantor, Inc.
AVTR 		S, Open-market sale 10,000 disposed 17.00 170,000.00 Form 4, filing 0001209191-20-058160
2020-07-01 Avantor, Inc.
AVTR 		P, Open-market purchase 646 acquired 16.99 10,975.54 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		P, Open-market purchase 1,103 acquired 17.10 18,861.30 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		S, Open-market sale 3,653 disposed 17.10 62,466.30 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		P, Open-market purchase 400 acquired 17.00 6,800.00 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		P, Open-market purchase 584 acquired 17.10 9,986.40 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		S, Open-market sale 400 disposed 17.00 6,800.00 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		P, Open-market purchase 1,910 acquired 17.10 32,661.00 Form 4, filing 0001209191-20-058160
2020-06-30 Avantor, Inc.
AVTR 		P, Open-market purchase 56 acquired 17.16 960.96 Form 4, filing 0001209191-20-058160
2020-06-26 Avantor, Inc.
AVTR 		S, Open-market sale 20 disposed 16.82 336.40 Form 4, filing 0001209191-20-058160
2020-06-26 Avantor, Inc.
AVTR 		P, Open-market purchase 20 acquired 16.82 336.40 Form 4, filing 0001209191-20-058160
2020-06-25 Avantor, Inc.
AVTR 		P, Open-market purchase 151 acquired 16.84 2,542.84 Form 4, filing 0001209191-20-058160
2020-06-25 Avantor, Inc.
AVTR 		S, Open-market sale 151 disposed 16.84 2,542.84 Form 4, filing 0001209191-20-058160
2020-06-23 Avantor, Inc.
AVTR 		S, Open-market sale 300 disposed 17.75 5,325.00 Form 4, filing 0001209191-20-058160
2020-06-23 Avantor, Inc.
AVTR 		P, Open-market purchase 300 acquired 17.75 5,325.00 Form 4, filing 0001209191-20-058160
2020-06-22 Avantor, Inc.
AVTR 		S, Open-market sale 29 disposed 17.38 504.02 Form 4, filing 0001209191-20-058160
2020-06-22 Avantor, Inc.
AVTR 		P, Open-market purchase 29 acquired 17.38 504.02 Form 4, filing 0001209191-20-058160
2020-06-19 Avantor, Inc.
AVTR 		S, Open-market sale 2 disposed 17.95 35.90 Form 4, filing 0001209191-20-058160
2020-06-19 Avantor, Inc.
AVTR 		P, Open-market purchase 2 acquired 17.95 35.90 Form 4, filing 0001209191-20-058160
2020-06-18 Avantor, Inc.
AVTR 		P, Open-market purchase 6,798 acquired 17.51 119,032.98 Form 4, filing 0001209191-20-058160
2020-06-18 Avantor, Inc.
AVTR 		S, Open-market sale 6,798 disposed 17.51 119,032.98 Form 4, filing 0001209191-20-058160
2020-06-12 Avantor, Inc.
AVTR 		P, Open-market purchase 300 acquired 16.98 5,094.00 Form 4, filing 0001209191-20-058160
2020-06-12 Avantor, Inc.
AVTR 		S, Open-market sale 300 disposed 16.98 5,094.00 Form 4, filing 0001209191-20-058160
2020-06-11 Avantor, Inc.
AVTR 		S, Open-market sale 2,055 disposed 16.92 34,770.60 Form 4, filing 0001209191-20-058160
2020-06-11 Avantor, Inc.
AVTR 		P, Open-market purchase 2,055 acquired 16.92 34,770.60 Form 4, filing 0001209191-20-058160
2020-05-26 Avantor, Inc.
AVTR 		S, Open-market sale 13,726,411 disposed 15.90 218,249,934.90 Form 4, filing 0000769993-20-000245
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 9,922 disposed 14.80 146,845.60 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 5,164 disposed 14.79 76,375.56 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 4,146 disposed 14.76 61,194.96 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 3,800 disposed 14.78 56,164.00 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 1,768 disposed 14.70 25,989.60 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 100 disposed 14.78 1,478.50 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		S, Open-market sale 100 disposed 14.78 1,477.50 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 9,922 acquired 14.80 146,845.60 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 5,164 acquired 14.79 76,375.56 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 4,146 acquired 14.76 61,194.96 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 3,800 acquired 14.78 56,164.00 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 1,768 acquired 14.70 25,989.60 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 100 acquired 14.78 1,478.50 Form 4, filing 0000899243-21-018645
2019-09-25 Avantor, Inc.
AVTR 		P, Open-market purchase 100 acquired 14.78 1,477.50 Form 4, filing 0000899243-21-018645
2019-09-09 Avantor, Inc.
AVTR 		S, Open-market sale 149,694 disposed 16.46 2,463,454.28 Form 4, filing 0000899243-21-018645
2019-09-09 Avantor, Inc.
AVTR 		P, Open-market purchase 149,694 acquired 16.46 2,463,454.28 Form 4, filing 0000899243-21-018645
2019-09-06 Avantor, Inc.
AVTR 		S, Open-market sale 67,437 disposed 16.51 1,113,607.41 Form 4, filing 0000899243-21-018645
2019-09-06 Avantor, Inc.
AVTR 		S, Open-market sale 49,200 disposed 17.06 839,543.88 Form 4, filing 0000899243-21-018645

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.

Search the catalog
Codes on this page
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. StoneBridge 2018 Offshore, L.P., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001729503

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.