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Lathan Corinna

Disclosed activity across 2 companies

Tapewire entity
59560
SEC CIK
0001714701

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ChronoScale Holdings CorpEKSO · Entity 4331DirectorMay 16, 2025May 19, 2025
PTC INC.PTC · Entity 3317DirectorOctober 05, 2026October 06, 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.

ChronoScale Holdings Corp

Report date May 16, 2025 · Filed May 19, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect462,409 Reported balance After 2025-05-16 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2025-05-16 · Grant · Acquired 236,202 · Balance 462,409

F1: Represents restricted stock units ("RSUs"). Each RSU represents the economic equivalent of one share of EKSO common stock and shall be settled in shares of EKSO common stock upon vesting.

F2: This award of RSUs was granted effective May 16, 2025, the date of the Issuer's 2025 Annual Meeting of Stockholders (the "Grant Date"), pursuant to an automatic annual non-employee director grant provision approved by the Company's Board of Directors on April 13, 2021. The RSUs are scheduled to vest and settle at the earlier of the date of the next Annual Meeting of Stockholders or the one-year anniversary of the Grant Date.

F3: Includes 236,202 unvested RSUs.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted stock units ("RSUs"). Each RSU represents the economic equivalent of one share of EKSO common stock and shall be settled in shares of EKSO common stock upon vesting.

F2: This award of RSUs was granted effective May 16, 2025, the date of the Issuer's 2025 Annual Meeting of Stockholders (the "Grant Date"), pursuant to an automatic annual non-employee director grant provision approved by the Company's Board of Directors on April 13, 2021. The RSUs are scheduled to vest and settle at the earlier of the date of the next Annual Meeting of Stockholders or the one-year anniversary of the Grant Date.

F3: Includes 236,202 unvested RSUs.

PTC INC.

Report date October 05, 2026 · Filed October 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect6,679 Reported balance After 2026-10-05 transaction · row 1
1 source row

Row 1 · 2026-10-05 · Sale · Disposed 1,750 · Balance 6,679

F1: Shares sold pursuant to a pre-established 10b5-1(c) trading plan adopted on May 14, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Shares sold pursuant to a pre-established 10b5-1(c) trading plan adopted on May 14, 2026.

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
March 06, 2019 Filed Mar 7, 2019 21:08 UTC PTC INC. PTC · Entity 3317 Exercise / conversionCommon Stock 3,113 $0.00 $0.00
Disclosure

SEC source: 0001654954-19-002400 · section16.xml · nonDerivative · entry 1

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,757

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.

Read SEC document
August 16, 2018 Filed Aug 17, 2018 20:29 UTC PTC INC. PTC · Entity 3317 SaleCommon Stock 1,405 $92.58 $130,074.90
Disclosure

SEC source: 0001654954-18-009322 · section16.xml · nonDerivative · entry 2

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,644

F1 · shares: Shares sold pursuant to a pre-established 10b5-1(c ) trading plan.

Read SEC document
August 15, 2018 Filed Aug 17, 2018 20:29 UTC PTC INC. PTC · Entity 3317 Exercise / conversionRestricted Stock Units · Derivative 3,512 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001654954-18-009322 · section16.xml · derivative · entry 3

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,511

Underlying: Common Stock · 3,512 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.

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

F3 · derivative.exercise_date: Time-based restricted stock units that vest in two equal installments on each of August 15, 2018 and August 15, 2019.

F3 · derivative.expiration_date: Time-based restricted stock units that vest in two equal installments on each of August 15, 2018 and August 15, 2019.

F4 · balance_after: This amount represents the total number of derivative securities beneficially owned of the class shown.

Read SEC document
August 15, 2018 Filed Aug 17, 2018 20:29 UTC PTC INC. PTC · Entity 3317 Exercise / conversionCommon Stock 3,512 $0.00 $0.00
Disclosure

SEC source: 0001654954-18-009322 · section16.xml · nonDerivative · entry 1

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,049

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.

Read SEC document
March 08, 2018 Filed Mar 9, 2018 22:01 UTC PTC INC. PTC · Entity 3317 GrantRestricted Stock Units · Derivative 3,113 $0.00 $0.00
Disclosure

SEC source: 0001654954-18-002366 · section16.xml · derivative · entry 3

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,113

Underlying: Common Stock · 3,113 shares

Expires not disclosed

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

F3 · derivative.exercise_date: Time-based restricted stock units that vest on the earlier of the date of PTC Inc.'s 2019 Annual Stockholder Meeting or March 15, 2019.

F3 · derivative.expiration_date: Time-based restricted stock units that vest on the earlier of the date of PTC Inc.'s 2019 Annual Stockholder Meeting or March 15, 2019.

F4 · balance_after: This amount represents the total number of derivative securities beneficially owned of the class shown.

Read SEC document
March 08, 2018 Filed Mar 9, 2018 22:01 UTC PTC INC. PTC · Entity 3317 Exercise / conversionRestricted Stock Units · Derivative 2,537 $0.00 $0.00
Disclosure

SEC source: 0001654954-18-002366 · section16.xml · derivative · entry 2

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,537 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 PTC Inc. common stock.

F2 · derivative.exercise_date: Time-based restricted stock units that vested on March 8, 2018.

F2 · derivative.expiration_date: Time-based restricted stock units that vested on March 8, 2018.

F4 · balance_after: This amount represents the total number of derivative securities beneficially owned of the class shown.

Read SEC document
March 08, 2018 Filed Mar 9, 2018 22:01 UTC PTC INC. PTC · Entity 3317 Exercise / conversionCommon Stock 2,537 $0.00 $0.00
Disclosure

SEC source: 0001654954-18-002366 · section16.xml · nonDerivative · entry 1

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,537

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.

Read SEC document
August 15, 2017 Filed Aug 17, 2017 20:07 UTC PTC INC. PTC · Entity 3317 GrantRestricted Stock Units · Derivative 7,023 $0.00 $0.00
Disclosure

SEC source: 0001654954-17-007725 · section16.xml · derivative · entry 2

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,023

Underlying: Common Stock · 7,023 shares

Expires not disclosed

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

F3 · derivative.exercise_date: Time-based restricted stock units that vest as to 3,512 RSUs on August 15, 2018 and 3,511 RSUs on August 15, 2019.

F3 · derivative.expiration_date: Time-based restricted stock units that vest as to 3,512 RSUs on August 15, 2018 and 3,511 RSUs on August 15, 2019.

F4 · balance_after: This amount represents the total number of derivative securities beneficially owned of the class shown.

Read SEC document
August 15, 2017 Filed Aug 17, 2017 20:07 UTC PTC INC. PTC · Entity 3317 GrantRestricted Stock Units · Derivative 2,537 $0.00 $0.00
Disclosure

SEC source: 0001654954-17-007725 · section16.xml · derivative · entry 1

Lathan Corinna · CIK 0001714701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,537

Underlying: Common Stock · 2,537 shares

Expires not disclosed

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

F2 · derivative.exercise_date: Time-based restricted stock units that vest on the earlier of the date of the 2018 Annual Meeting of Stockholders or March 15, 2018.

F2 · derivative.expiration_date: Time-based restricted stock units that vest on the earlier of the date of the 2018 Annual Meeting of Stockholders or March 15, 2018.

F4 · balance_after: This amount represents the total number of derivative securities beneficially owned of the class shown.

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.