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person · Reporting owner

Bostick Thomas

Disclosed activity across 3 companies

Tapewire entity
29064
SEC CIK
0001724193

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CSX CORPCSX · Entity 442DirectorFebruary 26, 2026March 02, 2026
PERMA FIX ENVIRONMENTAL SERVICES INCPESI · Entity 5704DirectorOctober 01, 2026October 02, 2026
PRECIGEN, INC.XON · Entity 4356Chief Operating OfficerJanuary 04, 2020January 07, 2020

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.

CSX CORP

Report date February 26, 2026 · Filed March 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectCSX Corporation Directors Deferred Compensation26,317 Reported balance After 2026-02-26 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-02-26 · Grant · Acquired 4,455 · Balance 26,317

F1: Exempt payment of director's fees and/or annual retainer in the form of CSX Common Stock pursuant to the 2019 CSX Stock and Incentive Award Plan.

F2: Includes 344 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3: By Trustee, CSX Directors Deferred Compensation Plan (the "Plan"). The shares are payable after the reporting person ceases to be a director or otherwise pursuant to the applicable deferral election under the Plan.

Common StockSEC Table I · non-derivativeDirect5,730 Reported balance Holding disclosure · report date 2026-02-26 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 5,730

Filing footnotes · ownership attribution and instrument terms

F1: Exempt payment of director's fees and/or annual retainer in the form of CSX Common Stock pursuant to the 2019 CSX Stock and Incentive Award Plan.

F2: Includes 344 shares acquired through the reinvestment of dividends since February 14, 2025, the date of the last reportable transaction.

F3: By Trustee, CSX Directors Deferred Compensation Plan (the "Plan"). The shares are payable after the reporting person ceases to be a director or otherwise pursuant to the applicable deferral election under the Plan.

PERMA FIX ENVIRONMENTAL SERVICES INC

Report date October 01, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect51,718 Reported balance After 2026-10-01 transaction · row 1
1 source row

Row 1 · 2026-10-01 · Grant · Acquired 1,108 · Balance 51,718

PRECIGEN, INC.

Report date January 04, 2020 · Filed January 07, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect74,280 Ending reported balance After 2020-01-06 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2020-01-04 · Exercise / conversion · Acquired 18,940 · Balance 80,813

F1: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

Row 2 · 2020-01-06 · Sale · Disposed 6,533 · Balance 74,280

F2: This sale was effected pursuant to the terms of a 10b5-1 plan adopted by the reporting person and was made in order to pay the tax liability arising from the vesting of restricted stock units.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect56,818 Reported balance After 2020-01-04 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2020-01-04 · Exercise / conversion · Disposed 18,940 · Balance 56,818

F1: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F3: The restricted stock units were granted on January 4, 2019, and the remaining restricted stock units vest in three equal annual installments on each of January 4, 2021, 2022 and 2023.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F2: This sale was effected pursuant to the terms of a 10b5-1 plan adopted by the reporting person and was made in order to pay the tax liability arising from the vesting of restricted stock units.

F3: The restricted stock units were granted on January 4, 2019, and the remaining restricted stock units vest in three equal annual installments on each of January 4, 2021, 2022 and 2023.

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
July 01, 2019 Filed Jul 2, 2019 23:10 UTC PRECIGEN, INC. XON · Entity 4356 SaleCommon Stock 4,359 $7.76 $33,825.84
Disclosure

SEC source: 0001123292-19-000960 · edgar.xml · nonDerivative · entry 2

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,877

F2 · kind: This sale was effected pursuant to the terms of a 10b5-1 plan adopted by the reporting person and was made in order to pay the tax liability arising from the vesting of restricted stock units.

Read SEC document
June 30, 2019 Filed Jul 2, 2019 23:10 UTC PRECIGEN, INC. XON · Entity 4356 Exercise / conversionRestricted Stock Units · Derivative 14,341 $0.00 $0.00
Disclosure

SEC source: 0001123292-19-000960 · edgar.xml · derivative · entry 3

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,021

Underlying: Common Stock · 14,341 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F3 · derivative.exercise_date: The restricted stock units were granted on April 9, 2019, and the remaining restricted stock units vest in three equal quarterly installments on each of September 30, 2019, December 31, 2019 and March 31, 2020.

F3 · derivative.expiration_date: The restricted stock units were granted on April 9, 2019, and the remaining restricted stock units vest in three equal quarterly installments on each of September 30, 2019, December 31, 2019 and March 31, 2020.

Read SEC document
June 30, 2019 Filed Jul 2, 2019 23:10 UTC PRECIGEN, INC. XON · Entity 4356 Exercise / conversionCommon Stock 14,341 Not disclosed Not disclosed
Disclosure

SEC source: 0001123292-19-000960 · edgar.xml · nonDerivative · entry 1

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,236

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

Read SEC document
April 09, 2019 Filed Apr 12, 2019 01:43 UTC PRECIGEN, INC. XON · Entity 4356 GrantRestricted Stock Units · Derivative 57,362 $0.00 $0.00
Disclosure

SEC source: 0001123292-19-000631 · edgar.xml · derivative · entry 1

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,362

Underlying: Common Stock · 57,362 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F2 · derivative.exercise_date: The restricted stock units vest in four equal quarterly installments beginning June 30, 2019.

F2 · derivative.expiration_date: The restricted stock units vest in four equal quarterly installments beginning June 30, 2019.

Read SEC document
March 06, 2019 Filed Mar 7, 2019 02:07 UTC PRECIGEN, INC. XON · Entity 4356 GrantCommon Stock 2,075 $4.86 $10,084.50
Disclosure

SEC source: 0001123292-19-000443 · edgar.xml · nonDerivative · entry 1

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,895

Read SEC document
January 04, 2019 Filed Jan 9, 2019 01:08 UTC PRECIGEN, INC. XON · Entity 4356 GrantRestricted Stock Units · Derivative 75,758 $0.00 $0.00
Disclosure

SEC source: 0001123292-19-000134 · edgar.xml · derivative · entry 2

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,758

Underlying: Common Stock · 75,758 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F3 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning January 4, 2020.

F3 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning January 4, 2020.

Read SEC document
January 04, 2019 Filed Jan 9, 2019 01:08 UTC PRECIGEN, INC. XON · Entity 4356 GrantCommon Stock 13,774 Not disclosed Not disclosed
Disclosure

SEC source: 0001123292-19-000134 · edgar.xml · nonDerivative · entry 1

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,820

F1 · price: These shares of common stock resulted from the grant and immediate vesting of restricted stock units that were issued as a portion of the reporting person's 2018 incentive compensation.

Read SEC document
January 02, 2019 Filed Jan 4, 2019 23:48 UTC PRECIGEN, INC. XON · Entity 4356 Exercise / conversionRestricted Stock Units · Derivative 9,766 $0.00 $0.00
Disclosure

SEC source: 0001123292-19-000088 · edgar.xml · derivative · entry 2

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,297

Underlying: Common Stock · 9,766 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F2 · derivative.exercise_date: The restricted stock units were granted on January 2, 2018, and the remaining restricted stock units vest in three equal annual installments on each of January 2, 2020, 2021 and 2022.

F2 · derivative.expiration_date: The restricted stock units were granted on January 2, 2018, and the remaining restricted stock units vest in three equal annual installments on each of January 2, 2020, 2021 and 2022.

Read SEC document
January 02, 2019 Filed Jan 4, 2019 23:48 UTC PRECIGEN, INC. XON · Entity 4356 Exercise / conversionCommon Stock 9,766 Not disclosed Not disclosed
Disclosure

SEC source: 0001123292-19-000088 · edgar.xml · nonDerivative · entry 1

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,046

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

Read SEC document
January 02, 2018 Filed Jan 9, 2018 01:17 UTC PRECIGEN, INC. XON · Entity 4356 GrantRestricted Stock Units · Derivative 39,063 $0.00 $0.00
Disclosure

SEC source: 0001123292-18-000099 · edgar.xml · derivative · entry 1

Bostick Thomas · CIK 0001724193 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,063

Underlying: Common Stock · 39,063 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of XON common stock.

F2 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning January 2, 2019.

F2 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning January 2, 2019.

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.