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Insider · CIK 0001540462

Richmond Brothers, Inc.

CIK 0001540462 Name as filed on the most recent filing

Filed as Richmond Brothers, Inc. (22)

88 transaction lines · from 22 filings · filed 2017-03-23 to 2020-12-23 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
2020-12-21 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 42,450 disposed 1.03 43,723.50 Form 4, filing 0001193805-20-001616
2020-12-16 AIR Industries Group
AIRI 		S, Open-market sale 34,662 disposed 1.19 41,372.56 Form 4, filing 0001193805-20-001552
2020-12-16 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 185,855 disposed 1.01 187,806.48 Form 4, filing 0001193805-20-001565
2020-12-16 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 136,021 disposed 1.01 137,122.77 Form 4, filing 0001193805-20-001565
2020-12-16 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 100,000 disposed 1.02 102,360.00 Form 4, filing 0001193805-20-001565
2020-12-16 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 100,000 disposed 1.02 102,360.00 Form 4, filing 0001193805-20-001565
2020-12-15 AIR Industries Group
AIRI 		S, Open-market sale 18,471 disposed 1.20 22,111.63 Form 4, filing 0001193805-20-001552
2020-12-15 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 234,145 disposed 1.11 259,128.27 Form 4, filing 0001193805-20-001565
2020-12-15 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 43,979 disposed 1.10 48,376.90 Form 4, filing 0001193805-20-001565
2020-12-14 AIR Industries Group
AIRI 		S, Open-market sale 34,129 disposed 1.20 40,893.37 Form 4, filing 0001193805-20-001552
2020-12-11 AIR Industries Group
AIRI 		S, Open-market sale 1,330 disposed 1.26 1,670.48 Form 4, filing 0001193805-20-001552
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 9,946 acquired 1.92 19,096.32 Form 4, filing 0000921895-20-001906
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 7,526 acquired 1.92 14,449.92 Form 4, filing 0000921895-20-001906
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 3,156 acquired 1.95 6,154.20 Form 4, filing 0000921895-20-001906
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 1,712 acquired 1.94 3,321.28 Form 4, filing 0000921895-20-001906
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 1,682 acquired 1.94 3,263.08 Form 4, filing 0000921895-20-001906
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 650 acquired 1.94 1,261.00 Form 4, filing 0000921895-20-001906
2020-06-30 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 9 acquired 1.95 17.55 Form 4, filing 0000921895-20-001906
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 8,600 acquired 0.73 6,278.00 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 5,680 acquired 0.76 4,316.80 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 4,504 acquired 0.76 3,423.04 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 1,800 acquired 0.75 1,349.82 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 100 acquired 0.73 73.32 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 100 acquired 0.73 73.16 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 66 acquired 0.75 49.50 Form 4, filing 0000921895-20-000907
2020-03-24 AIR Industries Group
AIRI 		P, Open-market purchase 30 acquired 0.73 21.90 Form 4, filing 0000921895-20-000907
2019-08-02 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 97 acquired 2.42 234.74 Form 4, filing 0000921895-19-002094
2019-07-31 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 1,807 acquired 2.66 4,806.44 Form 4, filing 0000921895-19-002094
2019-07-29 Rockwell Medical, Inc.
RMTI 		S, Open-market sale 179 disposed 3.12 558.48 Form 4, filing 0000921895-20-001905
2019-07-25 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 100 acquired 3.06 305.85 Form 4, filing 0000921895-19-002056
2019-07-25 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 91 acquired 3.06 278.32 Form 4, filing 0000921895-19-002056
2019-07-25 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 62 acquired 3.06 189.63 Form 4, filing 0000921895-19-002056
2019-07-25 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 37 acquired 3.06 113.16 Form 4, filing 0000921895-19-002056
2019-07-25 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 29 acquired 3.06 88.70 Form 4, filing 0000921895-19-002056
2019-07-24 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 2,579 acquired 3.13 8,072.27 Form 4, filing 0000921895-19-002056
2019-07-22 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 92,707 acquired 2.99 277,193.93 Form 4, filing 0000921895-19-002035
2019-07-19 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 68,750 acquired 2.89 198,687.50 Form 4, filing 0000921895-19-002035
2019-07-08 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 5,519 acquired 3.05 16,809.77 Form 4, filing 0000921895-19-001995
2019-07-08 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 1,501 acquired 3.05 4,571.75 Form 4, filing 0000921895-19-001995
2019-07-08 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 902 acquired 3.05 2,747.31 Form 4, filing 0000921895-19-001995
2019-07-08 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 654 acquired 3.05 1,991.95 Form 4, filing 0000921895-19-001995
2019-07-08 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 603 acquired 3.05 1,836.62 Form 4, filing 0000921895-19-001995
2019-07-08 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 601 acquired 3.05 1,830.53 Form 4, filing 0000921895-19-001995
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 2,051 acquired 5.65 11,578.51 Form 4, filing 0000921895-19-001400
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 835 acquired 5.65 4,713.83 Form 4, filing 0000921895-19-001400
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 506 acquired 5.65 2,856.52 Form 4, filing 0000921895-19-001400
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 499 acquired 5.65 2,817.00 Form 4, filing 0000921895-19-001400
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 353 acquired 5.65 1,992.79 Form 4, filing 0000921895-19-001400
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 328 acquired 5.65 1,851.66 Form 4, filing 0000921895-19-001400
2019-05-09 Rockwell Medical, Inc.
RMTI 		P, Open-market purchase 71 acquired 5.65 400.82 Form 4, filing 0000921895-19-001400

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. Richmond Brothers, Inc., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001540462

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.