Rothenstein David M
CIK 0001444157 Name as filed on the most recent filing
Filed as Rothenstein David M (189)
347 transaction lines · from 189 filings · filed 2008-12-23 to 2026-08-18 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.
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.
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.
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.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
347 transactions · Newest transaction date first, id breaking the tie.
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.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2018-05-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 25.17 | 50,332.00 | Form 4, filing 0001285617-18-000020 | |
| 2018-04-16 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 25.50 | 51,003.00 | Form 4, filing 0001285617-18-000010 | |
| 2018-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 601 disposed | 26.58 | 15,974.58 | Form 4, filing 0001177261-18-000021 | |
| 2018-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 565 disposed | 26.58 | 15,017.70 | Form 4, filing 0001177261-18-000021 | |
| 2018-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 471 disposed | 26.58 | 12,519.18 | Form 4, filing 0001177261-18-000021 | |
| 2018-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 439 disposed | 26.58 | 11,668.62 | Form 4, filing 0001177261-18-000021 | |
| 2018-03-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 26.95 | 53,907.00 | Form 4, filing 0001699192-18-000009 | |
| 2018-01-16 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 22.75 | 45,501.00 | Form 4, filing 0001177261-18-000003 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 4,459 disposed | 21.22 | 94,619.98 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 3,074 disposed | 21.22 | 65,230.28 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 2,494 disposed | 21.22 | 52,922.68 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,948 disposed | 21.22 | 41,336.56 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,752 disposed | 21.22 | 37,177.44 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,714 disposed | 21.22 | 36,371.08 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,501 disposed | 21.22 | 31,851.22 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 722 disposed | 21.22 | 15,320.84 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 672 disposed | 21.22 | 14,259.84 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 617 disposed | 21.22 | 13,092.74 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 413 disposed | 21.22 | 8,763.86 | Form 4, filing 0001275606-17-000034 | |
| 2017-12-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 21.31 | 42,620.00 | Form 4, filing 0001444157-17-000064 | |
| 2017-11-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 19.50 | 39,000.00 | Form 4, filing 0001285617-17-000016 | |
| 2017-10-16 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 21.56 | 43,114.60 | Form 4, filing 0001444157-17-000038 | |
| 2017-09-21 |
Ciena Corp CIEN |
S, Open-market sale | 620 disposed | 21.25 | 13,175.00 | Form 4, filing 0001215181-17-000043 | |
| 2017-09-21 |
Ciena Corp CIEN |
S, Open-market sale | 517 disposed | 21.25 | 10,986.25 | Form 4, filing 0001215181-17-000043 | |
| 2017-09-21 |
Ciena Corp CIEN |
S, Open-market sale | 481 disposed | 21.25 | 10,221.25 | Form 4, filing 0001215181-17-000043 | |
| 2017-09-21 |
Ciena Corp CIEN |
S, Open-market sale | 414 disposed | 21.25 | 8,797.50 | Form 4, filing 0001215181-17-000043 | |
| 2017-09-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 21.60 | 43,200.00 | Form 4, filing 0001444157-17-000028 | |
| 2017-08-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 24.45 | 48,900.00 | Form 4, filing 0001177265-17-000017 | |
| 2017-07-14 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 25.69 | 51,380.00 | Form 4, filing 0001444157-17-000026 | |
| 2017-06-21 |
Ciena Corp CIEN |
S, Open-market sale | 616 disposed | 25.31 | 15,590.90 | Form 4, filing 0001177261-17-000031 | |
| 2017-06-21 |
Ciena Corp CIEN |
S, Open-market sale | 514 disposed | 25.31 | 13,009.34 | Form 4, filing 0001177261-17-000031 | |
| 2017-06-21 |
Ciena Corp CIEN |
S, Open-market sale | 478 disposed | 25.31 | 12,098.18 | Form 4, filing 0001177261-17-000031 | |
| 2017-06-21 |
Ciena Corp CIEN |
S, Open-market sale | 412 disposed | 25.31 | 10,427.72 | Form 4, filing 0001177261-17-000031 | |
| 2017-06-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 25.02 | 50,040.00 | Form 4, filing 0001444157-17-000014 | |
| 2017-05-16 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 24.19 | 48,380.00 | Form 4, filing 0001444157-17-000012 | |
| 2017-04-17 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 21.66 | 43,320.00 | Form 4, filing 0001177261-17-000014 | |
| 2017-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 615 disposed | 23.95 | 14,729.25 | Form 4, filing 0001177261-17-000009 | |
| 2017-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 514 disposed | 23.95 | 12,310.30 | Form 4, filing 0001177261-17-000009 | |
| 2017-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 478 disposed | 23.95 | 11,448.10 | Form 4, filing 0001177261-17-000009 | |
| 2017-03-21 |
Ciena Corp CIEN |
S, Open-market sale | 412 disposed | 23.95 | 9,867.40 | Form 4, filing 0001177261-17-000009 | |
| 2017-03-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 22.87 | 45,740.00 | Form 4, filing 0001444157-17-000007 | |
| 2017-02-15 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 25.48 | 50,960.00 | Form 4, filing 0001177265-17-000005 | |
| 2017-01-17 |
Ciena Corp CIEN |
S, Open-market sale | 2,000 disposed | 24.25 | 48,500.00 | Form 4, filing 0001444157-17-000002 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 6,173 disposed | 24.67 | 152,287.91 | Form 4, filing 0001177269-16-000021 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 2,492 disposed | 24.67 | 61,477.64 | Form 4, filing 0001177269-16-000021 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,946 disposed | 24.67 | 48,007.82 | Form 4, filing 0001177269-16-000021 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,545 disposed | 24.67 | 38,115.15 | Form 4, filing 0001177269-16-000021 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 1,500 disposed | 24.67 | 37,005.00 | Form 4, filing 0001177269-16-000021 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 837 disposed | 24.67 | 20,648.79 | Form 4, filing 0001177269-16-000021 | |
| 2016-12-21 |
Ciena Corp CIEN |
S, Open-market sale | 671 disposed | 24.67 | 16,553.57 | Form 4, filing 0001177269-16-000021 |
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.
- 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 0
- Open-market sale 347
- 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. Rothenstein David M, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001444157
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6