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Sieger Markus

Disclosed activity across 2 companies

Tapewire entity
68386
SEC CIK
0001337143

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Cyclo Therapeutics, Inc.CYTH · Entity 82635DirectorFebruary 27, 2025March 03, 2025
Rafael Holdings, Inc.RFL · Entity 6620DirectorJanuary 28, 2026January 30, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Cyclo Therapeutics, Inc.

Report date February 27, 2025 · Filed March 03, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect440,260 Reported balance After 2025-02-27 transaction · row 1
1 source row

Row 1 · 2025-02-27 · Grant · Acquired 58,138 · Balance 440,260

F1: Represents the grant of fully-vested shares of common stock that the Reporting Person elected to receive in lieu of cash compensation under the issuer's non-employee director compensation policy. Grant reflects director compensation for the fourth quarter of 2024 and from January 1, 2025 through March 25, 2025. The number of shares received in lieu of cash was calculated based on the closing price of $0.77 per share of common stock on February 26, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the grant of fully-vested shares of common stock that the Reporting Person elected to receive in lieu of cash compensation under the issuer's non-employee director compensation policy. Grant reflects director compensation for the fourth quarter of 2024 and from January 1, 2025 through March 25, 2025. The number of shares received in lieu of cash was calculated based on the closing price of $0.77 per share of common stock on February 26, 2025.

Rafael Holdings, Inc.

Report date January 28, 2026 · Filed January 30, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B Common Stock, par value $.01 per shareSEC Table I · non-derivativeDirect219,710 Reported balance After 2026-01-28 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-01-28 · Grant · Acquired 29,528 · Balance 219,710

F1: Grant of Restricted Stock that vests in full immediately.

F2: Represents the average closing price of the Issuer's Class B common stock during December 2025.

F3: Consists of 29,528 fully vested shares of Restricted Stock and 190,182 shares held directly.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of Restricted Stock that vests in full immediately.

F2: Represents the average closing price of the Issuer's Class B common stock during December 2025.

F3: Consists of 29,528 fully vested shares of Restricted Stock and 190,182 shares held directly.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 18, 2017 Filed Oct 19, 2017 16:01 UTC Cyclo Therapeutics, Inc. CTDH · Entity 82635 PurchaseSeries B Convertible Preferred Stock · Derivative 250 Not disclosed Strike: $0.25 Not disclosed
Disclosure

SEC source: 0001437749-17-017325 · rdgdoc.xml · derivative · entry 1

Sieger Markus · CIK 0001337143 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F2 · price: The reported securities consist of 250 "Units" purchased by the reporting person for $100 per Unit. Each Unit consists of one share of Series B Preferred and warrants to purchase 400 shares of Common Stock.

F1 · derivative.exercise_date: The Series B Convertible Preferred Stock ("Series B Preferred") will automatically convert into Common Stock on the date the Issuer effects an increase of its authorized shares of Common Stock and/or a reverse stock split so that it has a sufficient number of authorized and unissued shares of Common Stock to permit the conversion or exercise, as applicable of all outstanding shares of Series B Preferred, warrants, options and other convertible securities of the Issuer.

F1 · derivative.expiration_date: The Series B Convertible Preferred Stock ("Series B Preferred") will automatically convert into Common Stock on the date the Issuer effects an increase of its authorized shares of Common Stock and/or a reverse stock split so that it has a sufficient number of authorized and unissued shares of Common Stock to permit the conversion or exercise, as applicable of all outstanding shares of Series B Preferred, warrants, options and other convertible securities of the Issuer.

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March 31, 2017 Filed Apr 4, 2017 16:08 UTC Cyclo Therapeutics, Inc. CTDH · Entity 82635 GrantCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0001213900-17-003313 · f4033117sieger_ctdholdings.xml · nonDerivative · entry 1

Sieger Markus · CIK 0001337143 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,702,857

Read SEC document
February 23, 2017 Filed Feb 27, 2017 12:20 UTC Cyclo Therapeutics, Inc. CTDH · Entity 82635 PurchaseWarrant to Purchase Common Stock · Derivative 142,857 Not disclosed Strike: $0.35 Not disclosed
Disclosure

SEC source: 0001213900-17-001797 · f4022317sieger_ctdholding.xml · derivative · entry 2

Sieger Markus · CIK 0001337143 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,857

Underlying: Common Stock · 142,857 shares

Expires 2024-02-23

F1 · price: The reported securities consist of 142,857 "Units" purchased by the reporting person for $0.35 per Unit. Each Unit consists of one share of common stock and one warrant to purchase one share of common stock.

Read SEC document
February 23, 2017 Filed Feb 27, 2017 12:20 UTC Cyclo Therapeutics, Inc. CTDH · Entity 82635 PurchaseCommon Stock 142,857 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-17-001797 · f4022317sieger_ctdholding.xml · nonDerivative · entry 1

Sieger Markus · CIK 0001337143 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,682,857

F1 · price: The reported securities consist of 142,857 "Units" purchased by the reporting person for $0.35 per Unit. Each Unit consists of one share of common stock and one warrant to purchase one share of common stock.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.