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Insider · CIK 0001258861

Sykes Ollin B

CIK 0001258861 Name as filed on the most recent filing

Filed as Sykes Ollin B (151)

331 transaction lines · from 151 filings · filed 2004-06-02 to 2024-03-05 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.

331 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
2020-12-08 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 10,000 acquired 1.20 12,000.00 Form 4, filing 0001104659-20-134217
2020-12-07 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 11,095 acquired 1.22 13,535.90 Form 4, filing 0001104659-20-133288
2020-12-04 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 30,820 acquired 1.23 37,908.60 Form 4, filing 0001104659-20-133288
2020-12-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 336 acquired 1.16 389.76 Form 4, filing 0001104659-20-132029
2020-11-30 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 8,943 acquired 1.16 10,373.88 Form 4, filing 0001104659-20-131200
2020-11-27 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 5,000 acquired 1.21 6,050.00 Form 4, filing 0001104659-20-131200
2020-11-27 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 5,000 acquired 1.21 6,050.00 Form 4, filing 0001104659-20-131200
2020-11-23 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 116 acquired 1.07 124.12 Form 4, filing 0001104659-20-129626
2020-11-20 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 20,000 acquired 1.08 21,600.00 Form 4, filing 0001104659-20-128531
2020-11-18 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 8,106 acquired 1.13 9,159.78 Form 4, filing 0001104659-20-128020
2020-11-12 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 86,724 acquired 1.02 88,146.27 Form 4, filing 0001104659-20-125831
2020-09-16 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 81,100 acquired 0.79 64,141.99 Form 4, filing 0001104659-20-106181
2020-09-16 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 28,391 acquired 0.77 21,790.09 Form 4, filing 0001104659-20-106181
2020-09-16 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 20,813 acquired 0.79 16,446.43 Form 4, filing 0001104659-20-106181
2020-09-15 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 54,513 acquired 0.77 41,871.44 Form 4, filing 0001104659-20-106181
2020-09-15 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 54,000 acquired 0.77 41,364.00 Form 4, filing 0001104659-20-106181
2020-09-15 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 10,000 acquired 0.75 7,499.00 Form 4, filing 0001104659-20-106181
2020-09-15 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 9,187 acquired 0.75 6,902.19 Form 4, filing 0001104659-20-106181
2019-06-27 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 15,923 acquired 1.57 24,999.11 Form 4, filing 0001144204-19-033133
2018-03-13 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 21,000 acquired 1.35 28,350.00 Form 4, filing 0001144204-18-014702
2018-02-20 Charles & Colvard Ltd
CTHR 		S, Open-market sale 918 disposed 1.40 1,285.20 Form 4, filing 0001144204-18-050762
2017-12-12 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 7,782 acquired 1.38 10,739.16 Form 4, filing 0001144204-17-063536
2017-12-12 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 1,700 acquired 1.38 2,344.30 Form 4, filing 0001144204-17-063536
2017-12-12 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 518 acquired 1.38 714.79 Form 4, filing 0001144204-17-063536
2017-12-04 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 500 acquired 1.25 625.00 Form 4, filing 0001144204-17-062266
2017-12-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 20,000 acquired 1.27 25,400.00 Form 4, filing 0001144204-17-062266
2017-12-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 10,000 acquired 1.26 12,600.00 Form 4, filing 0001144204-17-062266
2017-12-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 4,500 acquired 1.25 5,624.55 Form 4, filing 0001144204-17-062266
2017-12-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 500 acquired 1.25 624.50 Form 4, filing 0001144204-17-062266
2017-11-29 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 5,000 acquired 1.29 6,450.00 Form 4, filing 0001144204-17-061553
2017-11-28 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 19,148 acquired 1.30 24,892.40 Form 4, filing 0001144204-17-061553
2017-11-14 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 10,000 acquired 1.06 10,600.00 Form 4, filing 0001144204-17-059500
2017-11-14 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 2,799 acquired 1.04 2,910.96 Form 4, filing 0001144204-17-059500
2017-11-13 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 3,497 acquired 1.12 3,916.64 Form 4, filing 0001144204-17-058473
2017-11-10 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 1,917 acquired 1.07 2,051.19 Form 4, filing 0001144204-17-058473
2017-11-10 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 1,600 acquired 1.05 1,680.00 Form 4, filing 0001144204-17-058473
2017-11-10 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 600 acquired 1.07 641.40 Form 4, filing 0001144204-17-058473
2017-09-13 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 10,000 acquired 0.88 8,850.00 Form 4, filing 0001144204-17-047893
2017-09-11 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 3,351 acquired 0.88 2,948.54 Form 4, filing 0001144204-17-047893
2017-09-11 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 2,149 acquired 0.88 1,891.12 Form 4, filing 0001144204-17-047893
2017-09-06 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 41 acquired 0.89 36.49 Form 4, filing 0001144204-17-047328
2017-09-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 16,300 acquired 0.90 14,668.37 Form 4, filing 0001144204-17-046661
2017-09-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 4,271 acquired 0.90 3,843.90 Form 4, filing 0001144204-17-046661
2017-09-01 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 412 acquired 0.89 366.68 Form 4, filing 0001144204-17-046661
2017-08-24 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 100 acquired 0.85 85.00 Form 4, filing 0001144204-17-045190
2017-08-14 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 3,045 acquired 0.92 2,801.40 Form 4, filing 0001144204-17-043551
2017-08-11 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 630 acquired 0.86 541.80 Form 4, filing 0001144204-17-043167
2017-08-11 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 51 acquired 0.89 45.39 Form 4, filing 0001144204-17-043167
2017-08-10 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 25,000 acquired 0.89 22,250.00 Form 4, filing 0001144204-17-043167
2017-06-15 Charles & Colvard Ltd
CTHR 		P, Open-market purchase 25,000 acquired 0.91 22,750.00 Form 4, filing 0001144204-17-032895

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
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 325
  • Open-market sale 6
  • 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. SYKES OLLIN B, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001258861

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.