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person · Reporting owner

ZERELLA WILLIAM

Disclosed activity across 4 companies

Tapewire entity
32112
SEC CIK
0001493307

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ACV Auctions Inc.ACVA · Entity 4862Chief Financial OfficerJuly 01, 2026July 06, 2026
GRID DYNAMICS HOLDINGS, INC.CTAC.U · Entity 2031DirectorOctober 04, 2018October 05, 2018
TKB Critical Technologies 1USCT · Entity 111745DirectorJune 28, 2023June 30, 2023

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.

ACV Auctions Inc.

Report date July 01, 2026 · Filed July 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,076,721 Ending reported balance After 2026-07-01 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-07-01 · Tax withholding · Disposed 3,459 · Balance 1,095,181

F1: These shares were withheld by the Issuer to cover the tax liability upon the vesting of a time-based restricted stock unit previously granted, and does not represent a discretionary sale by the reporting person.

Row 2 · 2026-07-01 · Tax withholding · Disposed 4,481 · Balance 1,090,700

F1: These shares were withheld by the Issuer to cover the tax liability upon the vesting of a time-based restricted stock unit previously granted, and does not represent a discretionary sale by the reporting person.

Row 3 · 2026-07-01 · Tax withholding · Disposed 9,060 · Balance 1,081,640

F1: These shares were withheld by the Issuer to cover the tax liability upon the vesting of a time-based restricted stock unit previously granted, and does not represent a discretionary sale by the reporting person.

Row 4 · 2026-07-01 · Tax withholding · Disposed 4,919 · Balance 1,076,721

F1: These shares were withheld by the Issuer to cover the tax liability upon the vesting of a time-based restricted stock unit previously granted, and does not represent a discretionary sale by the reporting person.

Filing footnotes · ownership attribution and instrument terms

F1: These shares were withheld by the Issuer to cover the tax liability upon the vesting of a time-based restricted stock unit previously granted, and does not represent a discretionary sale by the reporting person.

GRID DYNAMICS HOLDINGS, INC.

Report date October 04, 2018 · Filed October 05, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.00IndirectSee FootnoteNot disclosed Reported balance Holding disclosure · report date 2018-10-04 · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · Balance Not disclosed

F1: Mr. Zerella does not beneficially own any shares of the common stock of the issuer. However, Mr. Zerella has a pecuniary interest in shares of Class B common stock through his ownership of membership interests of ChaSerg Technology Sponsor LLC (the "Sponsor"). As described in the issuer's registration statement on Form S-1 (File No. 333-227300) under the heading "Description of Securities--Founder Shares and Placement Shares", the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights and has no expiration date. Mr. Zerella disclaims beneficial ownership over any securities owned by the Sponsor in which he does not have any pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: Mr. Zerella does not beneficially own any shares of the common stock of the issuer. However, Mr. Zerella has a pecuniary interest in shares of Class B common stock through his ownership of membership interests of ChaSerg Technology Sponsor LLC (the "Sponsor"). As described in the issuer's registration statement on Form S-1 (File No. 333-227300) under the heading "Description of Securities--Founder Shares and Placement Shares", the shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights and has no expiration date. Mr. Zerella disclaims beneficial ownership over any securities owned by the Sponsor in which he does not have any pecuniary interest.

TKB Critical Technologies 1

Report date June 28, 2023 · Filed June 30, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Ordinary SharesSEC Table I · non-derivativeDirect6,250 Reported balance After 2023-06-28 transaction · row 1
1 source row

Row 1 · 2023-06-28 · Conversion · Acquired 6,250 · Balance 6,250

F1: In accordance with the amended and restated memorandum and articles of association of TKB Critical Technologies 1 ("TKB"), the Reporting Person elected to convert 6,250 Class B Ordinary Shares into Class A Ordinary Shares on a one-for-one basis for no consideration.

Class B Ordinary SharesSEC Table II · derivative / convertible securityDirect6,250 Reported balance After 2023-06-28 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2023-06-28 · Other · Disposed 18,750 · Balance 6,250

F2: The Class B Ordinary Shares are (i) convertible into Class A Ordinary Shares at the Reporting Person's election on a one-for-one basis and (ii) automatically convertible into Class A Ordinary Shares at the time of the closing of the Issuer's initial business combination on a one-for-one basis, in each case subject to adjustment pursuant to certain anti-dilution rights, and have no expiration date.

F3: On June 25, 2023, the Reporting Person entered into a Securities Transfer Agreement with certain third party buyers named therein ("Buyers"), the Issuer, TKB Sponsor I LLC and each other independent director of the Issuer, pursuant to which, on June 28, 2023, the Reporting Person sold 18,750 Cass B Ordinary Shares to Buyers for no consideration.

Class B Ordinary SharesSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-06-28 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2023-06-28 · Conversion · Disposed 6,250 · Balance 0

F2: The Class B Ordinary Shares are (i) convertible into Class A Ordinary Shares at the Reporting Person's election on a one-for-one basis and (ii) automatically convertible into Class A Ordinary Shares at the time of the closing of the Issuer's initial business combination on a one-for-one basis, in each case subject to adjustment pursuant to certain anti-dilution rights, and have no expiration date.

F1: In accordance with the amended and restated memorandum and articles of association of TKB Critical Technologies 1 ("TKB"), the Reporting Person elected to convert 6,250 Class B Ordinary Shares into Class A Ordinary Shares on a one-for-one basis for no consideration.

Filing footnotes · ownership attribution and instrument terms

F1: In accordance with the amended and restated memorandum and articles of association of TKB Critical Technologies 1 ("TKB"), the Reporting Person elected to convert 6,250 Class B Ordinary Shares into Class A Ordinary Shares on a one-for-one basis for no consideration.

F2: The Class B Ordinary Shares are (i) convertible into Class A Ordinary Shares at the Reporting Person's election on a one-for-one basis and (ii) automatically convertible into Class A Ordinary Shares at the time of the closing of the Issuer's initial business combination on a one-for-one basis, in each case subject to adjustment pursuant to certain anti-dilution rights, and have no expiration date.

F3: On June 25, 2023, the Reporting Person entered into a Securities Transfer Agreement with certain third party buyers named therein ("Buyers"), the Issuer, TKB Sponsor I LLC and each other independent director of the Issuer, pursuant to which, on June 28, 2023, the Reporting Person sold 18,750 Cass B Ordinary Shares to Buyers for no consideration.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

FITBIT, INC.

Report date June 15, 2018 · Filed June 19, 2018

Section 16 reporting ended · disclosed 2018-06-19. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect64,674 Ending reported balance After 2018-06-16 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2018-06-15 · Exercise / conversion · Acquired 2,413 · Balance 44,224

Row 2 · 2018-06-15 · Exercise / conversion · Acquired 8,334 · Balance 52,558

Row 3 · 2018-06-15 · Tax withholding · Disposed 3,717 · Balance 48,841

Row 4 · 2018-06-16 · Exercise / conversion · Acquired 15,833 · Balance 64,674

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct16,887 Reported balance After 2018-06-15 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2018-06-15 · Exercise / conversion · Disposed 2,413 · Balance 16,887

F1: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F2: 1/4th of the total number of RSUs vested on March 15, 2017, and thereafter shall vest as to 1/16th of the total number of RSUs in equal quarterly installments, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct58,333 Reported balance After 2018-06-15 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2018-06-15 · Exercise / conversion · Disposed 8,334 · Balance 58,333

F1: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F3: 1/12th of the total number of RSUs granted vested on August 4, 2017. An additional 1/12th of the total number of RSUs granted vested or shall continue to vest in equal quarterly installments beginning on September 15, 2017, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct15,833 Reported balance After 2018-06-16 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2018-06-16 · Grant · Acquired 15,833 · Balance 15,833

F1: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F4: These RSUs were granted pursuant to a consulting agreement entered into by and between the Issuer and the Reporting Person effective as of June 16, 2018.

F5: The RSUs were fully vested upon grant. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person following vesting.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2018-06-16 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2018-06-16 · Exercise / conversion · Disposed 15,833 · Balance 0

F1: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F5: The RSUs were fully vested upon grant. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person following vesting.

Class A Common StockSEC Table I · non-derivativeIndirectBy Family Trust43,605 Reported balance Holding disclosure · report date 2018-06-15 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 43,605

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F2: 1/4th of the total number of RSUs vested on March 15, 2017, and thereafter shall vest as to 1/16th of the total number of RSUs in equal quarterly installments, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

F3: 1/12th of the total number of RSUs granted vested on August 4, 2017. An additional 1/12th of the total number of RSUs granted vested or shall continue to vest in equal quarterly installments beginning on September 15, 2017, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

F4: These RSUs were granted pursuant to a consulting agreement entered into by and between the Issuer and the Reporting Person effective as of June 16, 2018.

F5: The RSUs were fully vested upon grant. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person following vesting.

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
August 17, 2017 Filed Aug 21, 2017 21:09 UTC FITBIT, INC. FIT · Entity 16380 Tax withholdingClass A Common Stock 3,131 $5.48 $17,157.88
Disclosure

SEC source: 0001140361-17-032866 · doc1.xml · nonDerivative · entry 1

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,616

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of on this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

Read SEC document
August 04, 2017 Filed Aug 8, 2017 20:59 UTC FITBIT, INC. FIT · Entity 16380 GrantRestricted Stock Units · Derivative 91,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-17-030621 · doc1.xml · derivative · entry 3

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,667

Underlying: Class A Common Stock · 91,667 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F4 · derivative.exercise_date: 1/12th of the total number of RSUs granted are fully vested upon grant and are reported in Table I of this Form 4. An additional 1/12th of the total number of RSUs granted will vest in equal quarterly installments beginning on September 15, 2017, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

F4 · derivative.expiration_date: 1/12th of the total number of RSUs granted are fully vested upon grant and are reported in Table I of this Form 4. An additional 1/12th of the total number of RSUs granted will vest in equal quarterly installments beginning on September 15, 2017, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

Read SEC document
August 04, 2017 Filed Aug 8, 2017 20:59 UTC FITBIT, INC. FIT · Entity 16380 GrantEmployee Stock Option (right to buy) · Derivative 250,000 $0.00 Strike: $5.63 $0.00
Disclosure

SEC source: 0001140361-17-030621 · doc1.xml · derivative · entry 2

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Class A Common Stock · 250,000 shares

Expires 2027-08-03

F2 · derivative.exercise_date: The option vested as to 1/12th of the total number of shares on June 15, 2017, and thereafter shall vest as to 1/12th of the total number of shares in equal quarterly installments, subject to the continuing employment of the Reporting Person on each vesting date.

Read SEC document
August 04, 2017 Filed Aug 8, 2017 20:59 UTC FITBIT, INC. FIT · Entity 16380 GrantClass A Common Stock 8,333 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-030621 · doc1.xml · nonDerivative · entry 1

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,747

F1 · shares: Represents an award of restricted stock units ("RSUs") that are fully vested upon grant. Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement for no consideration.

Read SEC document
June 15, 2017 Filed Jun 30, 2017 20:43 UTC FITBIT, INC. FIT · Entity 16380 Exercise / conversionRestricted Stock Units · Derivative 2,413 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-17-026889 · doc1.xml · derivative · entry 4

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,537

Underlying: Class A Common Stock · 2,413 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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on March 15, 2016.

F4 · derivative.exercise_date: 1/4th of the total number of RSUs vested on March 15, 2017, and thereafter shall vest as to 1/16th of the total number of RSUs in equal quarterly installments, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

F4 · derivative.expiration_date: 1/4th of the total number of RSUs vested on March 15, 2017, and thereafter shall vest as to 1/16th of the total number of RSUs in equal quarterly installments, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

Read SEC document
June 15, 2017 Filed Jun 30, 2017 20:43 UTC FITBIT, INC. FIT · Entity 16380 Tax withholdingClass A Common Stock 906 $5.14 $4,656.84
Disclosure

SEC source: 0001140361-17-026889 · doc1.xml · nonDerivative · entry 2

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,414

F2 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of on this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

Read SEC document
June 15, 2017 Filed Jun 30, 2017 20:43 UTC FITBIT, INC. FIT · Entity 16380 Exercise / conversionClass A Common Stock 2,413 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-026889 · doc1.xml · nonDerivative · entry 1

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,320

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on March 15, 2016.

Read SEC document
May 15, 2017 Filed May 17, 2017 20:30 UTC FITBIT, INC. FIT · Entity 16380 GrantClass A Common Stock 2,642 $5.02 $13,249.63
Disclosure

SEC source: 0001140361-17-021169 · doc1.xml · nonDerivative · entry 1

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,907

F1 · shares: These shares were acquired under the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:01 UTC FITBIT, INC. FIT · Entity 16380 Exercise / conversionRestricted Stock Units · Derivative 9,650 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-17-012636 · doc1.xml · derivative · entry 4

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,950

Underlying: Class A Common Stock · 9,650 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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A common stock upon settlement for no consideration.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on March 15, 2016.

F4 · derivative.exercise_date: 1/4th of the total number of RSUs vested on March 15, 2017, and thereafter shall vest as to 1/16th of the total number of RSUs in equal quarterly installments, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

F4 · derivative.expiration_date: 1/4th of the total number of RSUs vested on March 15, 2017, and thereafter shall vest as to 1/16th of the total number of RSUs in equal quarterly installments, until such time as the RSUs are 100% vested, subject to the continuing employment of the Reporting Person on each vesting date. Shares of the Issuer's Class A common stock will be delivered to the Reporting Person upon vesting.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:01 UTC FITBIT, INC. FIT · Entity 16380 Tax withholdingClass A Common Stock 3,885 $5.54 $21,522.90
Disclosure

SEC source: 0001140361-17-012636 · doc1.xml · nonDerivative · entry 2

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,265

F2 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of on this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:01 UTC FITBIT, INC. FIT · Entity 16380 Exercise / conversionClass A Common Stock 9,650 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-012636 · doc1.xml · nonDerivative · entry 1

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,150

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on March 15, 2016.

Read SEC document
November 22, 2016 Filed Nov 23, 2016 21:17 UTC FITBIT, INC. FIT · Entity 16380 GiftClass A Common Stock 43,605 $0.00 $0.00
Disclosure

SEC source: 0001140361-16-087780 · doc1.xml · nonDerivative · entry 2

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By family trust

Disclosed balance after: 43,605

Read SEC document
November 22, 2016 Filed Nov 23, 2016 21:17 UTC FITBIT, INC. FIT · Entity 16380 GiftClass A Common Stock 43,605 $0.00 $0.00
Disclosure

SEC source: 0001140361-16-087780 · doc1.xml · nonDerivative · entry 1

ZERELLA WILLIAM · CIK 0001493307 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,500

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.