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MACAN WILLIAM ANDREW

Disclosed activity across 2 companies

Tapewire entity
56241
SEC CIK
0001758584

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Neuronetics, Inc.STIM · Entity 6248EVP, CLO and CSMarch 19, 2026March 24, 2026
U.S. SILICA HOLDINGS, INC.SLCA · Entity 88569SVP General CounselNovember 08, 2019November 12, 2019

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.

Neuronetics, Inc.

Report date March 19, 2026 · Filed March 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect897,270 Reported balance After 2026-03-19 transaction · row 1
1 source row

Row 1 · 2026-03-19 · Sale · Disposed 16,005 · Balance 897,270

F1: The sales reported in this Form 4 were non-discretionary sales to satisfy the Reporting Person's tax withholding obligation upon vesting of a portion of a performance restricted stock unit award.

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $1.48 to $1.20. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, 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 sales reported in this Form 4 were non-discretionary sales to satisfy the Reporting Person's tax withholding obligation upon vesting of a portion of a performance restricted stock unit award.

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $1.48 to $1.20. The Reporting Person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

U.S. SILICA HOLDINGS, INC.

Report date November 08, 2019 · Filed November 12, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect43,738 Reported balance After 2019-11-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2019-11-08 · Exercise / conversion · Acquired 6,945 · Balance 43,738

F1: Includes 36,793 Restricted Stock Units granted on February 12, 2019 which will vest in three equal installments on the anniversaries of the grant date.

Common StockSEC Table I · non-derivativeDirect41,006 Reported balance After 2019-11-08 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2019-11-08 · Tax withholding · Disposed 2,732 · Balance 41,006

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect13,888 Reported balance After 2019-11-08 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2019-11-08 · Exercise / conversion · Disposed 6,945 · Balance 13,888

F2: Each restricted stock unit represents the right to receive, at settlement, one (1) share of common stock.

F3: The restricted stock units were granted November 8, 2018 and vest 1/3 on each of November 8, 2019, November 8, 2020 and November 8, 2021.

Filing footnotes · ownership attribution and instrument terms

F1: Includes 36,793 Restricted Stock Units granted on February 12, 2019 which will vest in three equal installments on the anniversaries of the grant date.

F2: Each restricted stock unit represents the right to receive, at settlement, one (1) share of common stock.

F3: The restricted stock units were granted November 8, 2018 and vest 1/3 on each of November 8, 2019, November 8, 2020 and November 8, 2021.

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 10, 2020 Filed Mar 11, 2020 21:28 UTC Neuronetics, Inc. STIM · Entity 6248 PurchaseCommon Stock 5,000 $2.00 $10,000.00
Disclosure

SEC source: 0001192482-20-000212 · edgar.xml · nonDerivative · entry 1

MACAN WILLIAM ANDREW · CIK 0001758584 · Sr. VP, GC, CCO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,399

Read SEC document
March 05, 2020 Filed Mar 9, 2020 21:36 UTC Neuronetics, Inc. STIM · Entity 6248 GrantCommon Stock 76,250 Not disclosed Not disclosed
Disclosure

SEC source: 0001192482-20-000196 · edgar.xml · nonDerivative · entry 1

MACAN WILLIAM ANDREW · CIK 0001758584 · Sr. VP, GC, CCO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,399

F1 · shares: Represents a restricted stock unit ("RSU") award of which 1/3 vests on each of the first, second and third anniversaries of the date of grant, in each case subject to continuous service of the Reporting Person through such date.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
January 21, 2020 Filed Jan 22, 2020 22:05 UTC Neuronetics, Inc. STIM · Entity 6248 GrantCommon Stock 101,149 Not disclosed Not disclosed
Disclosure

SEC source: 0001192482-20-000050 · edgar.xml · nonDerivative · entry 1

MACAN WILLIAM ANDREW · CIK 0001758584 · Sr. VP, GC, CCO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,149

F1 · shares: Represents a restricted stock unit ("RSU") award of which 1/3 vests on each of the first, second and third anniversaries of the date of grant, in each case subject to continuous service of the Reporting Person through such date.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 08, 2019 Filed Nov 12, 2019 16:50 UTC U.S. SILICA HOLDINGS, INC. SLCA · Entity 88569 Exercise / conversionRestricted Stock Unit · Derivative 6,945 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-056056 · doc4.xml · derivative · entry 3

MACAN WILLIAM ANDREW · CIK 0001758584 · SVP General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,888

Underlying: Common Stock · 6,945 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 the right to receive, at settlement, one (1) share of common stock.

F3 · derivative.exercise_date: The restricted stock units were granted November 8, 2018 and vest 1/3 on each of November 8, 2019, November 8, 2020 and November 8, 2021.

F3 · derivative.expiration_date: The restricted stock units were granted November 8, 2018 and vest 1/3 on each of November 8, 2019, November 8, 2020 and November 8, 2021.

Read SEC document
November 08, 2019 Filed Nov 12, 2019 16:50 UTC U.S. SILICA HOLDINGS, INC. SLCA · Entity 88569 Tax withholdingCommon Stock 2,732 $5.64 $15,408.48
Disclosure

SEC source: 0001209191-19-056056 · doc4.xml · nonDerivative · entry 2

MACAN WILLIAM ANDREW · CIK 0001758584 · SVP General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,006

Read SEC document
November 08, 2019 Filed Nov 12, 2019 16:50 UTC U.S. SILICA HOLDINGS, INC. SLCA · Entity 88569 Exercise / conversionCommon Stock 6,945 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-056056 · doc4.xml · nonDerivative · entry 1

MACAN WILLIAM ANDREW · CIK 0001758584 · SVP General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,738

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 · balance_after: Includes 36,793 Restricted Stock Units granted on February 12, 2019 which will vest in three equal installments on the anniversaries of the grant date.

Read SEC document
February 12, 2019 Filed Feb 14, 2019 21:17 UTC U.S. SILICA HOLDINGS, INC. SLCA · Entity 88569 GrantCommon Stock 36,793 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-003802 · doc4.xml · nonDerivative · entry 1

MACAN WILLIAM ANDREW · CIK 0001758584 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,793

F1 · kind: Represents restricted stock granted on February 12, 2019 which will vest in three equal installments on the anniversaries of the grant date.

Read SEC document
November 08, 2018 Filed Nov 13, 2018 12:26 UTC U.S. SILICA HOLDINGS, INC. SLCA · Entity 88569 GrantRestricted Stock Units · Derivative 20,833 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-028670 · doc4.xml · derivative · entry 1

MACAN WILLIAM ANDREW · CIK 0001758584 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,833

Underlying: Common Stock · 20,833 shares

Expires not disclosed

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

F2 · derivative.exercise_date: One-third of the restricted stock units are scheduled to vest on each of November 8, 2019, November 8, 2020 and November 8, 2021.

F2 · derivative.expiration_date: One-third of the restricted stock units are scheduled to vest on each of November 8, 2019, November 8, 2020 and November 8, 2021.

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.