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Dougherty Sean Michael

Disclosed activity across 1 company

Tapewire entity
25818
SEC CIK
0002079361

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
EVERSPIN TECHNOLOGIES INC.MRAM · Entity 5701Vice President, SalesOctober 02, 2026October 05, 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.

EVERSPIN TECHNOLOGIES INC.

Report date October 02, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect100,028 Reported balance After 2026-10-02 transaction · row 1
1 source row

Row 1 · 2026-10-02 · Sale · Disposed 7,691 · Balance 100,028

F1: Shares sold solely to pay taxes due upon the vesting of Restricted Stock Units.

Filing footnotes · ownership attribution and instrument terms

F1: Shares sold solely to pay taxes due upon the vesting of Restricted Stock Units.

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 02, 2026 Filed Oct 5, 2026 20:55 UTC EVERSPIN TECHNOLOGIES INC. MRAM · Entity 5701 SaleCommon Stock 7,691 $19.08 $146,744.28
Disclosure

SEC source: 0001628280-26-064996 · wk-form4_1791233731.xml · nonDerivative · entry 1

Dougherty Sean Michael · CIK 0002079361 · Vice President, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,028

F1 · kind: Shares sold solely to pay taxes due upon the vesting of Restricted Stock Units.

Read SEC document
August 04, 2026 Filed Aug 6, 2026 20:23 UTC EVERSPIN TECHNOLOGIES INC. MRAM · Entity 5701 GrantCommon Stock 8,610 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054360 · wk-form4_1786047789.xml · nonDerivative · entry 1

Dougherty Sean Michael · CIK 0002079361 · Vice President, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,719

F1 · shares: Represents restricted stock units granted on August 4, 2026, which vest in three equal quarterly installments with a vesting commencement date of October 1, 2026.

Read SEC document
July 06, 2026 Filed Jul 9, 2026 00:07 UTC Amendment EVERSPIN TECHNOLOGIES INC. MRAM · Entity 5701 SaleCommon Stock 422 $19.65 $8,292.30
Disclosure

SEC source: 0001628280-26-047718 · wk-form4a_1783555653.xml · nonDerivative · entry 1

Dougherty Sean Michael · CIK 0002079361 · Vice President, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,109

F1 · kind: Shares sold solely to pay taxes due upon the vesting of Restricted Stock Units.

F2 · balance_after: Includes 1,525 shares purchased on April 12, 2026 pursuant to the Issuer's employee stock purchase plan.

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July 01, 2026 Filed Jul 6, 2026 22:48 UTC EVERSPIN TECHNOLOGIES INC. MRAM · Entity 5701 SaleCommon Stock 358 $22.34 $7,997.72
Disclosure

SEC source: 0001628280-26-047411 · wk-form4_1783378103.xml · nonDerivative · entry 1

Dougherty Sean Michael · CIK 0002079361 · Vice President, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,173

F1 · kind: Shares sold solely to pay taxes due upon the vesting of Restricted Stock Units.

F2 · balance_after: Includes 1,525 shares purchased on April 12, 2026 pursuant to the Issuer's employee stock purchase plan.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 20:26 UTC EVERSPIN TECHNOLOGIES INC. MRAM · Entity 5701 GrantCommon Stock 18,006 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023210 · wk-form4_1775161574.xml · nonDerivative · entry 1

Dougherty Sean Michael · CIK 0002079361 · Vice President, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,006

F1 · shares: Represents restricted stock units granted on March 31, 2026, which vest in sixteen equal quarterly installments over four years with a vesting commencement date of April 1, 2026.

Read SEC document
August 05, 2025 Filed Aug 6, 2025 20:44 UTC EVERSPIN TECHNOLOGIES INC. MRAM · Entity 5701 GrantCommon Stock 80,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-021180 · form4-08062025_080817.xml · nonDerivative · entry 1

Dougherty Sean Michael · CIK 0002079361 · Vice President, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,000

F1 · shares: Represents restricted stock units granted on August 5, 2025, which vest in four equal annual installments over four years with a vesting commencement date of October 1, 2025.

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.