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Roberts Thomas Arthur

Disclosed activity across 1 company

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133995
SEC CIK
0001672654

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

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.

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

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

Blue Bird Corp

Report date October 31, 2021 · Filed November 02, 2021

Section 16 reporting ended · disclosed 2021-11-02. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect61,050 Ending reported balance After 2021-10-31 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2021-10-31 · Tax withholding · Disposed 12,534 · Balance 45,788

Row 2 · 2021-10-31 · Grant · Acquired 15,262 · Balance 61,050

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $15.50 · Expires 2026-12-31Direct17,061 Reported balance After 2021-10-31 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2021-10-31 · Grant · Acquired 10,857 · Balance 17,061

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $16.20 · Expires 2026-12-31Direct20,033 Reported balance After 2021-10-31 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2021-10-31 · Grant · Acquired 13,355 · Balance 20,033

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $16.99 · Expires 2026-12-31Direct19,811 Reported balance After 2021-10-31 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2021-10-31 · Grant · Acquired 15,565 · Balance 19,811

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $18.10 · Expires 2026-12-31Direct17,267 Reported balance After 2021-10-31 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2021-10-31 · Grant · Acquired 13,282 · Balance 17,267

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $20.26 · Expires 2026-12-31Direct14,239 Reported balance After 2021-10-31 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2021-10-31 · Grant · Acquired 13,052 · Balance 14,239

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Filing footnotes · ownership attribution and instrument terms

F1: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 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
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 13,052 $0.00 Strike: $20.26 $0.00
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · derivative · entry 7

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,239

Underlying: Common Stock · 13,052 shares

Expires 2026-12-31

F1 · shares: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Read SEC document
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 13,282 $0.00 Strike: $18.10 $0.00
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · derivative · entry 6

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,267

Underlying: Common Stock · 13,282 shares

Expires 2026-12-31

F1 · shares: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Read SEC document
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 15,565 $0.00 Strike: $16.99 $0.00
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · derivative · entry 5

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,811

Underlying: Common Stock · 15,565 shares

Expires 2026-12-31

F1 · shares: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Read SEC document
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 13,355 $0.00 Strike: $16.20 $0.00
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · derivative · entry 4

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,033

Underlying: Common Stock · 13,355 shares

Expires 2026-12-31

F1 · shares: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Read SEC document
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 10,857 $0.00 Strike: $15.50 $0.00
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · derivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,061

Underlying: Common Stock · 10,857 shares

Expires 2026-12-31

F1 · shares: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Read SEC document
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 GrantCommon Stock 15,262 $19.61 $299,287.82
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,050

F1 · shares: As previously reported on Form 8-K on June 22, 2021, Mr. Roberts' Restricted Stock Units and unvested stock options fully vested on October 31, 2021

Read SEC document
October 31, 2021 Filed Nov 2, 2021 17:37 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 12,534 $19.61 $245,791.74
Disclosure

SEC source: 0001589526-21-000102 · wf-form4_163588901030792.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,788

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 6,678 $0.00 Strike: $16.20 $0.00
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · derivative · entry 9

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,678

Underlying: Common Stock · 6,678 shares

Expires 2030-12-10

F6 · derivative.exercise_date: Award represents one option grant which vests over a three year period in equal installments (12/11/2021, 12/11/2022, 12/11/2023).

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 1,187 $0.00 Strike: $20.26 $0.00
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · derivative · entry 8

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,187

Underlying: Common Stock · 1,187 shares

Expires 2029-12-11

F5 · shares: On December 11, 2019, the reporting person was granted an option to purchase shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. Although the performance criteria for fiscal 2020 was not met, the Compensation Committee vested the number of options reported under its discretionary authority.

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 4,246 $0.00 Strike: $16.99 $0.00
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · derivative · entry 7

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,246

Underlying: Common Stock · 4,246 shares

Expires 2028-12-10

F4 · shares: On December 11, 2018, the reporting person was granted an option to purchase shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. Although the performance criteria for fiscal 2020 was not met, the Compensation Committee vested the number of options reported under its discretionary authority.

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 3,985 $0.00 Strike: $18.10 $0.00
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · derivative · entry 6

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,985

Underlying: Common Stock · 3,985 shares

Expires 2027-12-10

F3 · shares: On December 11, 2017, the reporting person was granted an option to purchase shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. Although the performance criteria for fiscal 2020 was not met, the Compensation Committee vested the number of options reported under its discretionary authority.

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 GrantCommon Stock 13,021 $16.20 $210,940.20
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · nonDerivative · entry 5

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,322

F1 · shares: The award represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the common stock of Blue Bird Corporation.

F2 · shares: The RSU's vest 1/3 on each of the dates December 11, 2021, December 11, 2022 and December 11, 2023 subject to downward adjustments consistent with each respective fiscal year's actual percentage payout of the Management Performance bonus award. Any downward adjustments shall not reduce the number of RSU's that vest below 50% of the amount(s) granted.

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 5,185 $16.20 $83,997.00
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · nonDerivative · entry 4

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,301

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 1,157 $20.26 $23,440.82
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · nonDerivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,486

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 1,380 $16.99 $23,446.20
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,643

Read SEC document
December 11, 2020 Filed Dec 15, 2020 15:57 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 1,295 $18.10 $23,439.50
Disclosure

SEC source: 0001589526-20-000104 · wf-form4_160806584961452.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,023

Read SEC document
January 03, 2020 Filed Jan 6, 2020 15:21 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 6,204 $0.00 Strike: $15.50 $0.00
Disclosure

SEC source: 0001589526-20-000002 · wf-form4_157834210090827.xml · derivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,204

Underlying: Common Stock · 6,204 shares

Expires 2027-01-03

F1 · shares: On January 3, 2017, the reporting person was granted an option to purchase 18,611 shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. The performance criteria for fiscal 2019 was met, resulting in the vesting of the options in 5. (A).

Read SEC document
January 03, 2020 Filed Jan 6, 2020 15:21 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 2,915 $0.00 $0.00
Disclosure

SEC source: 0001589526-20-000002 · wf-form4_157834210090827.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,520

Read SEC document
December 11, 2019 Filed Dec 13, 2019 16:41 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 5,313 $0.00 Strike: $18.10 $0.00
Disclosure

SEC source: 0001589526-19-000059 · wf-form4_157627328425774.xml · derivative · entry 4

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,313

Underlying: Common Stock · 5,313 shares

Expires 2027-12-11

F4 · shares: On December 11, 2017, the reporting person was granted an option to purchase 15,937 shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. This represents vesting of the second tranche at 100%.

Read SEC document
December 11, 2019 Filed Dec 13, 2019 16:41 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 5,660 $0.00 Strike: $16.99 $0.00
Disclosure

SEC source: 0001589526-19-000059 · wf-form4_157627328425774.xml · derivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,660

Underlying: Common Stock · 5,660 shares

Expires 2028-12-11

F3 · shares: On December 11, 2018, the reporting person was granted an option to purchase 16,979 shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. This represents vesting of the first tranche at 100%.

Read SEC document
December 11, 2019 Filed Dec 13, 2019 16:41 UTC Blue Bird Corp BLBD · Entity 4539 GrantCommon Stock 13,882 $0.00 $0.00
Disclosure

SEC source: 0001589526-19-000059 · wf-form4_157627328425774.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,435

F1 · kind: The award represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the common stock of Blue Bird Corporation.

F2 · kind: The RSU's vest 1/3 on each of the dates December 11, 2020, December 11, 2021 and December 11, 2022 subject to downward adjustments consistent with each respective fiscal year's actual percentage payout of the Management Performance bonus award. Any downward adjustments shall not reduce the number of RSU's that vest below 50% of the amount(s) granted.

Read SEC document
December 11, 2019 Filed Dec 13, 2019 16:41 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 4,680 $0.00 $0.00
Disclosure

SEC source: 0001589526-19-000059 · wf-form4_157627328425774.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,553

Read SEC document
December 11, 2019 Filed Jun 3, 2020 16:03 UTC Amendment Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 7,119 $0.00 Strike: $20.26 $0.00
Disclosure

SEC source: 0001589526-20-000077 · wf-form4a_159121458334628.xml · derivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,119

Underlying: Common Stock · 7,119 shares

Expires 2029-12-11

F1 · date: The reported transaction was inadvertently omitted from the original Form 4 filing.

F2 · derivative.exercise_date: Award represents one option grant which vests over a three year period in equal installments (12/11/2020, 12/11/2021, 12/11/2022).

Read SEC document
January 03, 2019 Filed Jan 4, 2019 13:19 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 4,653 $0.00 Strike: $15.50 $0.00
Disclosure

SEC source: 0001589526-19-000004 · wf-form4_154662593335657.xml · derivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,653

Underlying: Common Stock · 4,653 shares

Expires 2027-01-03

F1 · shares: On January 3, 2017, the reporting person was granted an option to purchase 18,611 shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. The performance criteria for fiscal 2018 was partially met, resulting in the vesting of the options in 5. (A).

Read SEC document
January 03, 2019 Filed Jan 4, 2019 13:19 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 2,133 $0.00 $0.00
Disclosure

SEC source: 0001589526-19-000004 · wf-form4_154662593335657.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,233

Read SEC document
January 03, 2019 Filed Jan 4, 2019 13:19 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 1,512 $0.00 $0.00
Disclosure

SEC source: 0001589526-19-000004 · wf-form4_154662593335657.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,366

Read SEC document
December 11, 2018 Filed Dec 13, 2018 09:39 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 3,984 $0.00 Strike: $18.10 $0.00
Disclosure

SEC source: 0001589526-18-000108 · wf-form4_154471196339514.xml · derivative · entry 4

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,984

Underlying: Common Stock · 3,984 shares

Expires 2027-12-11

F3 · shares: On December 11, 2017, the reporting person was granted an option to purchase 15,938 shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. The performance criteria for fiscal 2018 was partially met, resulting in the vesting of the options in 5. (A).

Read SEC document
December 11, 2018 Filed Dec 13, 2018 09:39 UTC Blue Bird Corp BLBD · Entity 4539 GrantCommon Stock 16,554 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000108 · wf-form4_154471196339514.xml · nonDerivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,878

F1 · shares: The award represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the common stock, par value $0.0001 (the "Common Stock"), of Blue Bird Corporation (the "Company").

F2 · shares: The RSU's vest 1/3 on December 11, 2019, 1/3 on December 11, 2020 and 1/3 on December 11, 2021 subject to downward adjustments consistent with each respective fiscal year's actual percentage payout of the Management Performance bonus award.

Read SEC document
December 11, 2018 Filed Dec 13, 2018 09:39 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 1,593 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000108 · wf-form4_154471196339514.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,324

Read SEC document
December 11, 2018 Filed Dec 13, 2018 09:39 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 1,295 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000108 · wf-form4_154471196339514.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,917

Read SEC document
October 19, 2018 Filed Oct 23, 2018 09:50 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 1,721 $28.00 $48,188.00
Disclosure

SEC source: 0001589526-18-000089 · wf-form4_154030260467898.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,212

Read SEC document
September 14, 2018 Filed Sep 18, 2018 17:40 UTC Blue Bird Corp BLBD · Entity 4539 Exercise / conversionStock Option (right to buy) · Derivative 14,591 $0.00 Strike: $10.27 $0.00
Disclosure

SEC source: 0001589526-18-000075 · wf-form4_153730680657001.xml · derivative · entry 5

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,591 shares

Expires 2025-12-19

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
September 14, 2018 Filed Sep 18, 2018 17:40 UTC Blue Bird Corp BLBD · Entity 4539 Exercise / conversionStock Option (right to buy) · Derivative 5,416 $0.00 Strike: $15.50 $0.00
Disclosure

SEC source: 0001589526-18-000075 · wf-form4_153730680657001.xml · derivative · entry 4

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,416 shares

Expires 2027-01-03

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
September 14, 2018 Filed Sep 18, 2018 17:40 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 14,104 $25.40 $358,241.60
Disclosure

SEC source: 0001589526-18-000075 · wf-form4_153730680657001.xml · nonDerivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,933

Read SEC document
September 14, 2018 Filed Sep 18, 2018 17:40 UTC Blue Bird Corp BLBD · Entity 4539 Exercise / conversionCommon Stock 14,591 $10.27 $149,849.57
Disclosure

SEC source: 0001589526-18-000075 · wf-form4_153730680657001.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,037

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
September 14, 2018 Filed Sep 18, 2018 17:40 UTC Blue Bird Corp BLBD · Entity 4539 Exercise / conversionCommon Stock 5,416 $15.50 $83,948.00
Disclosure

SEC source: 0001589526-18-000075 · wf-form4_153730680657001.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,446

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
January 03, 2018 Filed Jan 5, 2018 11:36 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 5,416 $0.00 Strike: $15.50 $0.00
Disclosure

SEC source: 0001589526-18-000004 · wf-form4_151517014663701.xml · derivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,416

Underlying: Common Stock · 5,416 shares

Expires 2027-01-03

F1 · shares: On January 3, 2017, the reporting person was granted an option to purchase 18,611 shares of common stock, which vests over a three year period in equal installments based on satisfaction of certain performance criteria for each of the applicable fiscal years. The performance criteria for fiscal 2017 was partially met, resulting in the vesting of the option for 5,416 shares.

F2 · balance_after: Reflects and adjustment for previously reported options which had not yet vested or met performance criteria.

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January 03, 2018 Filed Jan 5, 2018 11:36 UTC Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 2,041 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000004 · wf-form4_151517014663701.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,030

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January 03, 2018 Filed Jan 5, 2018 11:36 UTC Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 762 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000004 · wf-form4_151517014663701.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,071

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January 03, 2018 Filed Jan 9, 2018 16:53 UTC Amendment Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 5,416 $0.00 Strike: $15.50 $0.00
Disclosure

SEC source: 0001589526-18-000014 · wf-form4a_151553480370096.xml · derivative · entry 3

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,007

Underlying: Common Stock · 5,416 shares

Expires 2027-01-03

F1 · shares: Column 5 amended to report shares as an acquisition, not disposition

F2 · balance_after: Column 9 amended to correct number of derivative securities beneficially owned following the reported transaction

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January 03, 2018 Filed Jan 9, 2018 16:53 UTC Amendment Blue Bird Corp BLBD · Entity 4539 Tax withholdingCommon Stock 2,041 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000014 · wf-form4a_151553480370096.xml · nonDerivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,030

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January 03, 2018 Filed Jan 9, 2018 16:53 UTC Amendment Blue Bird Corp BLBD · Entity 4539 Disposition to issuerCommon Stock 762 $0.00 $0.00
Disclosure

SEC source: 0001589526-18-000014 · wf-form4a_151553480370096.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,071

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December 11, 2017 Filed Dec 12, 2017 17:43 UTC Blue Bird Corp BLBD · Entity 4539 GrantCommon Stock 15,539 $0.00 $0.00
Disclosure

SEC source: 0001589526-17-000067 · wf-form4_151311860012682.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,833

F1 · shares: The award represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the common stock, par value $0.0001 (the "Common Stock"), of Blue Bird Corporation (the "Company").

F2 · shares: The RSU's vest 33.3% on December 11, 2018, 33.3% on December 11, 2019 and 33.4% on December 11, 2020 subject to downward adjustments consistent with each respective fiscal year's actual percentage payout of the Management Performance bonus award.

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January 03, 2017 Filed Jan 5, 2017 17:06 UTC Blue Bird Corp BLBD · Entity 4539 GrantStock Option (right to buy) · Derivative 18,611 $15.50 Strike: $15.50 $288,470.50
Disclosure

SEC source: 0001672654-17-000002 · wf-form4_148365397042634.xml · derivative · entry 2

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,202

Underlying: Common Stock · 18,611 shares

Expires 2027-01-03

F3 · derivative.exercise_date: The Stock Options vest 33.3% on January 3, 2018, 33.3% on January 3, 2019 and 33.4% on January 3, 2020 subject to downward adjustments consistent with each respective fiscal year's actual percentage payout of the Management Performance bonus award.

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January 03, 2017 Filed Jan 5, 2017 17:06 UTC Blue Bird Corp BLBD · Entity 4539 GrantCommon Stock 18,145 $0.00 $0.00
Disclosure

SEC source: 0001672654-17-000002 · wf-form4_148365397042634.xml · nonDerivative · entry 1

Roberts Thomas Arthur · CIK 0001672654 · Chief Adminstration Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,294

F1 · shares: The award represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the common stock, par value $0.0001 (the "Common Stock"), of Blue Bird Corporation (the "Company").

F2 · shares: The RSU's vest 33.3% on January 3, 2018, 33.3% on January 3, 2019 and 33.4% on January 3, 2020 subject to downward adjustments consistent with each respective fiscal year's actual percentage payout of the Management Performance bonus award.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.