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Insider · CIK 0001515170

Weinstein Adam B.

CIK 0001515170 Name as filed on the most recent filing

Filed as Weinstein Adam B. (4)· Weinstein Adam (29)

64 transaction lines · from 33 filings · filed 2011-08-17 to 2026-03-18 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.

64 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
2026-03-17 New Mountain Finance Corp
NMFC 		P, Open-market purchase 12,900 acquired 7.61 98,156.10 Form 4, filing 0001580642-26-001895
2026-03-02 New Mountain Finance Corp
NMFC 		P, Open-market purchase 3,307 acquired 7.73 25,563.11 Form 4, filing 0001580642-26-001365
2026-02-27 New Mountain Finance Corp
NMFC 		P, Open-market purchase 38,400 acquired 7.76 298,137.60 Form 4, filing 0001580642-26-001365
2025-09-15 New Mountain Finance Corp
NMFC 		P, Open-market purchase 49,750 acquired 10.03 498,828.32 Form 4, filing 0001104659-25-090465
2024-11-04 New Mountain Finance Corp
NMFC 		P, Open-market purchase 45,000 acquired 10.87 489,285.00 Form 4, filing 0001104659-24-114834
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 5,931 acquired 12.88 76,391.28 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 5,928 acquired 12.90 76,471.20 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 2,819 acquired 12.87 36,280.53 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 2,435 acquired 12.90 31,399.32 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 1,200 acquired 12.88 15,462.00 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 820 acquired 12.89 10,569.80 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 603 acquired 12.88 7,763.62 Form 4, filing 0001104659-22-098550
2022-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 200 acquired 12.86 2,573.00 Form 4, filing 0001104659-22-098550
2022-05-20 New Mountain Finance Corp
NMFC 		P, Open-market purchase 23,200 acquired 12.50 290,000.00 Form 4, filing 0001104659-22-063707
2022-05-20 New Mountain Finance Corp
NMFC 		P, Open-market purchase 1,700 acquired 12.50 21,241.50 Form 4, filing 0001104659-22-063707
2022-05-20 New Mountain Finance Corp
NMFC 		P, Open-market purchase 100 acquired 12.49 1,249.00 Form 4, filing 0001104659-22-063707
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 9,778 acquired 12.42 121,442.76 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 4,734 acquired 12.39 58,654.26 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 4,270 acquired 12.41 52,990.70 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 3,166 acquired 12.40 39,258.40 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 2,700 acquired 12.44 33,588.00 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 200 acquired 12.42 2,483.00 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 142 acquired 12.43 1,765.06 Form 4, filing 0001104659-22-061253
2022-05-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 10 acquired 12.38 123.80 Form 4, filing 0001104659-22-061253
2021-08-20 New Mountain Finance Corp
NMFC 		P, Open-market purchase 15,080 acquired 13.08 197,201.16 Form 4, filing 0001515170-21-000002
2020-09-04 New Mountain Finance Corp
NMFC 		P, Open-market purchase 20,000 acquired 9.89 197,800.00 Form 4, filing 0001104659-20-102602
2020-09-04 New Mountain Finance Corp
NMFC 		P, Open-market purchase 11,700 acquired 9.90 115,830.00 Form 4, filing 0001104659-20-102602
2020-09-02 New Mountain Finance Corp
NMFC 		P, Open-market purchase 15,450 acquired 9.95 153,727.50 Form 4, filing 0001104659-20-102602
2020-05-13 New Mountain Finance Corp
NMFC 		P, Open-market purchase 20,000 acquired 7.60 152,000.00 Form 4, filing 0001515170-20-000006
2020-05-11 New Mountain Finance Corp
NMFC 		P, Open-market purchase 15,000 acquired 7.80 117,000.00 Form 4, filing 0001515170-20-000006
2020-03-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 25,000 acquired 10.05 251,250.00 Form 4, filing 0001515170-20-000004
2020-03-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 10,000 acquired 9.75 97,500.00 Form 4, filing 0001515170-20-000004
2020-03-09 New Mountain Finance Corp
NMFC 		P, Open-market purchase 25,000 acquired 11.45 286,250.00 Form 4, filing 0001515170-20-000002
2019-10-23 New Mountain Finance Corp
NMFC 		P, Open-market purchase 15,000 acquired 13.25 198,750.00 Form 4, filing 0001515170-19-000004
2019-08-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 7,500 acquired 13.35 100,125.00 Form 4, filing 0001515170-19-000002
2019-08-12 New Mountain Finance Corp
NMFC 		P, Open-market purchase 1,850 acquired 13.28 24,568.00 Form 4, filing 0001515170-19-000002
2018-12-10 New Mountain Finance Corp
NMFC 		P, Open-market purchase 13,200 acquired 13.24 174,768.00 Form 4, filing 0001515170-18-000008
2018-12-10 New Mountain Finance Corp
NMFC 		P, Open-market purchase 3,500 acquired 13.15 46,025.00 Form 4, filing 0001515170-18-000008
2018-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 9,200 acquired 13.74 126,408.00 Form 4, filing 0001515170-18-000006
2018-09-06 New Mountain Finance Corp
NMFC 		P, Open-market purchase 2,800 acquired 13.72 38,430.00 Form 4, filing 0001515170-18-000006
2018-03-05 New Mountain Finance Corp
NMFC 		P, Open-market purchase 9,482 acquired 13.14 124,593.48 Form 4, filing 0001515170-18-000004
2018-03-05 New Mountain Finance Corp
NMFC 		P, Open-market purchase 5,718 acquired 13.15 75,191.70 Form 4, filing 0001515170-18-000004
2018-03-05 New Mountain Finance Corp
NMFC 		P, Open-market purchase 755 acquired 13.12 9,909.38 Form 4, filing 0001515170-18-000004
2018-03-05 New Mountain Finance Corp
NMFC 		P, Open-market purchase 300 acquired 13.12 3,937.50 Form 4, filing 0001515170-18-000004
2016-11-03 New Mountain Finance Corp
NMFC 		P, Open-market purchase 2,433 acquired 13.24 32,212.92 Form 4, filing 0001515170-16-000004
2016-11-03 New Mountain Finance Corp
NMFC 		P, Open-market purchase 1,317 acquired 13.22 17,417.32 Form 4, filing 0001515170-16-000004
2016-02-09 New Mountain Finance Corp
NMFC 		P, Open-market purchase 2,600 acquired 11.42 29,692.00 Form 4, filing 0001515170-16-000002
2015-09-30 New Mountain Finance Corp
NMFC 		P, Open-market purchase 7,400 acquired 13.84 102,414.52 Form 4, filing 0001104659-15-068451
2015-09-30 New Mountain Finance Corp
NMFC 		P, Open-market purchase 100 acquired 13.84 1,384.00 Form 4, filing 0001104659-15-068451
2015-09-11 New Mountain Finance Corp
NMFC 		P, Open-market purchase 7,838 acquired 14.69 115,140.22 Form 4, filing 0001104659-15-064704

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
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 64
  • 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. Weinstein Adam B., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001515170

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.