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person · Reporting owner

Tierney David S

Disclosed activity across 3 companies

Tapewire entity
29734
SEC CIK
0001292636

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Timber Pharmaceuticals, Inc.BPMX · Entity 110330Pres and CEOJune 12, 2019June 14, 2019
ZEVRA THERAPEUTICS, INC.ZVRA · Entity 5212DirectorMarch 09, 2023March 13, 2023

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.

Timber Pharmaceuticals, Inc.

Report date June 12, 2019 · Filed June 14, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Option to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $0.84 · Expires 2029-06-12Direct360,000 Reported balance After 2019-06-12 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-06-12 · Grant · Acquired 360,000 · Balance 360,000

F1: This option vests and becomes exercisable ratably over 36 months

Filing footnotes · ownership attribution and instrument terms

F1: This option vests and becomes exercisable ratably over 36 months

ZEVRA THERAPEUTICS, INC.

Report date March 09, 2023 · Filed March 13, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,835 Reported balance After 2023-03-09 transaction · row 1
1 source row

Row 1 · 2023-03-09 · Purchase · Acquired 5,000 · Balance 10,835

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.11 to $4.16, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.11 to $4.16, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

CATALYST PHARMACEUTICALS, INC.

Report date July 15, 2026 · Filed July 17, 2026

Section 16 reporting ended · disclosed 2026-07-17. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.001 per shareSEC Table I · non-derivativeDirect0 Reported balance After 2026-07-15 transaction · row 1
1 source row

Row 1 · 2026-07-15 · Disposition to issuer · Disposed 383,314 · Balance 0

F1: The reported securities were disposed of in connection with the consummation of the acquisition of the Issuer by Angelini Pharma S.p.A. (the "Merger")

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $4.64 · Expires 2026-12-02Direct0 Reported balance After 2026-07-15 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-07-15 · Disposition to issuer · Disposed 33,500 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F5: Each Option was fully vested.

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $3.42 · Expires 2027-12-30Direct0 Reported balance After 2026-07-15 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-07-15 · Disposition to issuer · Disposed 30,000 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F5: Each Option was fully vested.

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $7.07 · Expires 2028-12-28Direct0 Reported balance After 2026-07-15 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-07-15 · Disposition to issuer · Disposed 20,000 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F5: Each Option was fully vested.

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $18.59 · Expires 2029-12-27Direct0 Reported balance After 2026-07-15 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-07-15 · Disposition to issuer · Disposed 15,000 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F5: Each Option was fully vested.

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $14.15 · Expires 2030-12-08Direct0 Reported balance After 2026-07-15 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-07-15 · Disposition to issuer · Disposed 29,524 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $21.12 · Expires 2031-11-21Direct0 Reported balance After 2026-07-15 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-07-15 · Disposition to issuer · Disposed 23,248 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

Options to purchase common stockSEC Table II · derivative / convertible security · Conversion / exercise price $22.77 · Expires 2032-11-20Direct0 Reported balance After 2026-07-15 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-07-15 · Disposition to issuer · Disposed 18,115 · Balance 0

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2026-12-08Direct0 Reported balance After 2026-07-15 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-07-15 · Disposition to issuer · Disposed 1,414 · Balance 0

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F4: In connection with the consummation of the Merger, each reported restricted stock unit ("RSU") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share, multiplied by (y) the number of shares subject to such RSU.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2027-11-21Direct0 Reported balance After 2026-07-15 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-07-15 · Disposition to issuer · Disposed 1,894 · Balance 0

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F4: In connection with the consummation of the Merger, each reported restricted stock unit ("RSU") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share, multiplied by (y) the number of shares subject to such RSU.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2028-11-20Direct0 Reported balance After 2026-07-15 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2026-07-15 · Disposition to issuer · Disposed 5,468 · Balance 0

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F4: In connection with the consummation of the Merger, each reported restricted stock unit ("RSU") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share, multiplied by (y) the number of shares subject to such RSU.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

Filing footnotes · ownership attribution and instrument terms

F1: The reported securities were disposed of in connection with the consummation of the acquisition of the Issuer by Angelini Pharma S.p.A. (the "Merger")

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3: In connection with the consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share over the per-share price of such Option, multiplied by (y) the total number of shares subject to such Option.

F4: In connection with the consummation of the Merger, each reported restricted stock unit ("RSU") was cancelled and converted into the right to receive a cash payment (without interest, and less applicable tax withholdings and other authorized deductions) equal to the product of (x) the excess of $31.50 per share, multiplied by (y) the number of shares subject to such RSU.

F5: Each Option was fully vested.

F6: Each Option or RSU, as applicable, vested in full in connection with the consummation of the Merger.

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
May 23, 2017 Filed May 24, 2017 23:52 UTC ZEVRA THERAPEUTICS, INC. KMPH · Entity 5212 GrantStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $3.95 $0.00
Disclosure

SEC source: 0001437749-17-010023 · rdgdoc.xml · derivative · entry 1

Tierney David S · CIK 0001292636 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2027-05-22

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the Nasdaq Global Market on the date of grant, May 23, 2017.

F2 · shares: This grant was awarded as compensation for the Reporting Person's service on the Issuer's board of directors pursuant to the Issuer's non-employee director compensation policy.

F3 · derivative.exercise_date: One hundred percent (100%) of the shares subject to the option shall vest on the earlier of (i) the first anniversary of the date of grant, (ii) one day prior to the date of the first annual meeting of the Issuer's stockholders following the date of grant or (iii) immediately prior to a change in control of the Issuer, subject in each case to the Reporting Person's continued service on such vesting date.

Read SEC document
March 20, 2017 Filed Mar 21, 2017 20:13 UTC ZEVRA THERAPEUTICS, INC. KMPH · Entity 5212 PurchaseCommon Stock 1,000 $4.20 $4,199.90
Disclosure

SEC source: 0001437749-17-005006 · rdgdoc.xml · nonDerivative · entry 1

Tierney David S · CIK 0001292636 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Read SEC document
January 03, 2017 Filed Jan 5, 2017 22:12 UTC CATALYST PHARMACEUTICALS, INC. CPRX · Entity 29708 GrantOptions to purchase common stock · Derivative 30,000 $0.00 Strike: $1.13 $0.00
Disclosure

SEC source: 0001161697-17-000022 · form4.xml · derivative · entry 2

Tierney David S · CIK 0001292636 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common Stock · 30,000 shares

Expires 2024-01-03

Read SEC document
January 03, 2017 Filed Jan 5, 2017 22:12 UTC CATALYST PHARMACEUTICALS, INC. CPRX · Entity 29708 GrantOptions to purchase common stock · Derivative 30,000 $0.00 Strike: $1.13 $0.00
Disclosure

SEC source: 0001161697-17-000022 · form4.xml · derivative · entry 1

Tierney David S · CIK 0001292636 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,000

Underlying: Common Stock · 30,000 shares

Expires 2024-01-03

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.