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Spitznagel Thomas

Disclosed activity across 1 company

Tapewire entity
66268
SEC CIK
0001675464

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MACROGENICS INCMGNX · Entity 6104Sr VP, Technical OpsFebruary 12, 2026February 17, 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.

MACROGENICS INC

Report date February 12, 2026 · Filed February 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect38,543 Ending reported balance After 2026-02-15 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-02-15 · Exercise / conversion · Acquired 13,332 · Balance 44,063

F1: On February 15, 2023, the reporting person was granted 40,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis.

Row 2 · 2026-02-15 · Tax withholding · Disposed 5,520 · Balance 38,543

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-02-15 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-02-15 · Exercise / conversion · Disposed 13,332 · Balance 0

F1: On February 15, 2023, the reporting person was granted 40,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect25,000 Reported balance After 2026-02-12 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-02-12 · Grant · Acquired 25,000 · Balance 25,000

F2: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest as to 33% of the total shares one year after the date of grant and 33% each year thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.71 · Expires 2036-02-12Direct150,000 Reported balance After 2026-02-12 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-02-12 · Grant · Acquired 150,000 · Balance 150,000

F3: 12.5% of the shares underlying the grant became exercisable one year after the date of grant and an additional 6.25% of the shares underlying the grant became exercisable on the first day of each three-month period thereafter.

Filing footnotes · ownership attribution and instrument terms

F1: On February 15, 2023, the reporting person was granted 40,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into the Company's stock on a one-for-one basis.

F2: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest as to 33% of the total shares one year after the date of grant and 33% each year thereafter.

F3: 12.5% of the shares underlying the grant became exercisable one year after the date of grant and an additional 6.25% of the shares underlying the grant became exercisable on the first day of each three-month period thereafter.

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
February 15, 2017 Filed Feb 16, 2017 22:45 UTC MACROGENICS INC MGNX · Entity 6104 GrantCommon Stock · Derivative 45,000 $20.53 Strike: $20.53 $923,850.00
Disclosure

SEC source: 0001125345-17-000033 · wf-form4_148728512685526.xml · derivative · entry 1

Spitznagel Thomas · CIK 0001675464 · Sr VP, BPD & Manufacturing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2027-02-15

F1 · derivative.exercise_date: 12.5% of the options become exercisable 6 months after the date of grant and the remaining 87.5% shall vest in 14 substantially equal quarterly installments thereafter.

Read SEC document
September 14, 2016 Filed Sep 16, 2016 22:12 UTC MACROGENICS INC MGNX · Entity 6104 GrantEmployee Stock Option (right to buy) · Derivative 20,000 $0.00 Strike: $28.94 $0.00
Disclosure

SEC source: 0001552781-16-001952 · e00508_spitznagel-form4.xml · derivative · entry 1

Spitznagel Thomas · CIK 0001675464 · Sr VP, BPD & Manufacturing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2026-09-14

F1 · derivative.exercise_date: 12.5% of the option becomes exercisable on March 14, 2017 and the remaining 87.5% vests in 14 substantially equal quarterly installments thereafter.

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.