person · Reporting owner

Krzeminski Laurel J

Disclosed activity across 3 companies

Tapewire entity: 70313
SEC CIK: 0001493187

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
GRANITE CONSTRUCTION INCGVA · Entity 3878	Executive Vice President & CFO	June 30, 2018	July 02, 2018
Limbach Holdings, Inc.LMB · Entity 5430	Director	September 15, 2026	September 16, 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.

GRANITE CONSTRUCTION INC

Report date June 30, 2018 · Filed July 02, 2018

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	68,719.9022	Reported balance After 2018-06-30 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2018-06-30 · Tax withholding · Disposed 850 · Balance 68,719.9022 F1: Shares surrendered for taxes due to vesting on June 30, 2018 (initial grant date 3/14/16).
Common StockSEC Table I · non-derivative	Direct	67,863.9022	Reported balance After 2018-06-30 transaction · row 2 Account or security details depend on footnotes; rows are not merged. 1 source row Row 2 · 2018-06-30 · Tax withholding · Disposed 856 · Balance 67,863.9022 F2: Shares surrendered for taxes due to vesting on June 30, 2018 (initial grant date 3/14/17).
Common StockSEC Table I · non-derivative	Direct	66,810.9022	Reported balance After 2018-06-30 transaction · row 3 Account or security details depend on footnotes; rows are not merged. 1 source row Row 3 · 2018-06-30 · Tax withholding · Disposed 1,053 · Balance 66,810.9022 F3: Shares surrendered for taxes due to vesting on June 30, 2018 (initial grant date 3/14/18). F4: Total adjusted to include dividend equivalents (DEUs: 13 - 4/13/18) credited to the Reporting Person under the dividend reinvestment feature of the Granite Construction Incorporated 2012 Equity Incentive Plan since the Reporting Person's last report, and shares purchased pursuant to the Granite Construction Incorporated 2009 Employee Stock Purchase Program (the "Purchase Plan"), purchases of 42 shares on 5/14/18.

Filing footnotes · ownership attribution and instrument terms

F1: Shares surrendered for taxes due to vesting on June 30, 2018 (initial grant date 3/14/16).

F2: Shares surrendered for taxes due to vesting on June 30, 2018 (initial grant date 3/14/17).

F3: Shares surrendered for taxes due to vesting on June 30, 2018 (initial grant date 3/14/18).

F4: Total adjusted to include dividend equivalents (DEUs: 13 - 4/13/18) credited to the Reporting Person under the dividend reinvestment feature of the Granite Construction Incorporated 2012 Equity Incentive Plan since the Reporting Person's last report, and shares purchased pursuant to the Granite Construction Incorporated 2009 Employee Stock Purchase Program (the "Purchase Plan"), purchases of 42 shares on 5/14/18.

Limbach Holdings, Inc.

Report date September 15, 2026 · Filed September 16, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectBy SEP-IRA	4,000	Reported balance After 2026-09-15 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2026-09-15 · Purchase · Acquired 500 · Balance 4,000 F1: The ownership amounts reported herein reflect the separate presentation of shares held through the Reporting Person's SEP IRA, shares held jointly with the Reporting Person's spouse and shares held by the Laurel J. Krzeminski Revocable Trust, of which the Reporting Person is the settlor and a co-trustee. Prior reports presented these holdings in the aggregate as directly owned. This reclassification does not reflect an acquisition or disposition of securities or change in the Reporting Person's aggregate beneficial ownership. The 500-share purchase reported herein is included in the SEP IRA balance.
Common StockSEC Table I · non-derivative	Direct	1,500	Reported balance Holding disclosure · report date 2026-09-15 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 1,500 F1: The ownership amounts reported herein reflect the separate presentation of shares held through the Reporting Person's SEP IRA, shares held jointly with the Reporting Person's spouse and shares held by the Laurel J. Krzeminski Revocable Trust, of which the Reporting Person is the settlor and a co-trustee. Prior reports presented these holdings in the aggregate as directly owned. This reclassification does not reflect an acquisition or disposition of securities or change in the Reporting Person's aggregate beneficial ownership. The 500-share purchase reported herein is included in the SEP IRA balance.
Common StockSEC Table I · non-derivative	IndirectBy Laurel J. Krzeminski Revocable Trust	31,452	Reported balance Holding disclosure · report date 2026-09-15 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 31,452 F1: The ownership amounts reported herein reflect the separate presentation of shares held through the Reporting Person's SEP IRA, shares held jointly with the Reporting Person's spouse and shares held by the Laurel J. Krzeminski Revocable Trust, of which the Reporting Person is the settlor and a co-trustee. Prior reports presented these holdings in the aggregate as directly owned. This reclassification does not reflect an acquisition or disposition of securities or change in the Reporting Person's aggregate beneficial ownership. The 500-share purchase reported herein is included in the SEP IRA balance.

Filing footnotes · ownership attribution and instrument terms

F1: The ownership amounts reported herein reflect the separate presentation of shares held through the Reporting Person's SEP IRA, shares held jointly with the Reporting Person's spouse and shares held by the Laurel J. Krzeminski Revocable Trust, of which the Reporting Person is the settlor and a co-trustee. Prior reports presented these holdings in the aggregate as directly owned. This reclassification does not reflect an acquisition or disposition of securities or change in the Reporting Person's aggregate beneficial ownership. The 500-share purchase reported herein is included in the SEP IRA balance.

Past disclosures · reporting ended (1)

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

ARROW ELECTRONICS, INC.

Report date May 16, 2023 · Filed May 18, 2023

Section 16 reporting ended · disclosed 2023-05-18. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	2,888.16	Reported balance After 2023-05-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged. 1 source row Row 1 · 2023-05-16 · Grant · Acquired 1,468.74 · Balance 2,888.16 F1: Restricted Stock Units immediately vested on May 16, 2023, for non-employee director services performed for the period May 12, 2021, to May 11, 2022. Restricted Stock Units settle by conversion into Common Stock on a one-for-one basis. F2: N/A

Filing footnotes · ownership attribution and instrument terms

F1: Restricted Stock Units immediately vested on May 16, 2023, for non-employee director services performed for the period May 12, 2021, to May 11, 2022. Restricted Stock Units settle by conversion into Common Stock on a one-for-one basis.

F2: N/A

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
September 15, 2026 Filed Sep 16, 2026 20:04 UTC	Limbach Holdings, Inc. LMB · Entity 5430	PurchaseCommon Stock	500	$50.58	$25,287.50	Disclosure SEC source: 0001628280-26-062237 · wk-form4_1789589054.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By SEP-IRA Disclosed balance after: 4,000 F1 · balance_after: The ownership amounts reported herein reflect the separate presentation of shares held through the Reporting Person's SEP IRA, shares held jointly with the Reporting Person's spouse and shares held by the Laurel J. Krzeminski Revocable Trust, of which the Reporting Person is the settlor and a co-trustee. Prior reports presented these holdings in the aggregate as directly owned. This reclassification does not reflect an acquisition or disposition of securities or change in the Reporting Person's aggregate beneficial ownership. The 500-share purchase reported herein is included in the SEP IRA balance. Read SEC document
January 01, 2026 Filed Jan 5, 2026 21:48 UTC	Limbach Holdings, Inc. LMB · Entity 5430	GrantRestricted Stock Units · Derivative	1,498	$0.00	$0.00	Disclosure SEC source: 0001628280-26-000526 · wk-form4_1767649725.xml · derivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,498 Underlying: Common Stock · 1,498 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F3 · derivative.exercise_date: This award of RSUs was granted on January 1, 2026. The RSUs are scheduled to cliff vest on January 1, 2027. F3 · derivative.expiration_date: This award of RSUs was granted on January 1, 2026. The RSUs are scheduled to cliff vest on January 1, 2027. Read SEC document
January 01, 2026 Filed Jan 5, 2026 21:48 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	956	$0.00	$0.00	Disclosure SEC source: 0001628280-26-000526 · wk-form4_1767649725.xml · derivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 956 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F2 · derivative.exercise_date: This award of RSUs was granted on January 1, 2025. The RSUs cliff vested on January 1, 2026. F2 · derivative.expiration_date: This award of RSUs was granted on January 1, 2025. The RSUs cliff vested on January 1, 2026. Read SEC document
January 01, 2026 Filed Jan 5, 2026 21:48 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	956	$0.00	$0.00	Disclosure SEC source: 0001628280-26-000526 · wk-form4_1767649725.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,452 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 01, 2025 Filed Jan 3, 2025 22:07 UTC	Limbach Holdings, Inc. LMB · Entity 5430	GrantRestricted Stock Units · Derivative	956	$0.00	$0.00	Disclosure SEC source: 0001628280-25-000365 · wk-form4_1735942023.xml · derivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 956 Underlying: Common Stock · 956 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F3 · derivative.exercise_date: This award of RSUs was granted on January 1, 2025. The RSUs are scheduled to cliff vest on January 1, 2026. F3 · derivative.expiration_date: This award of RSUs was granted on January 1, 2025. The RSUs are scheduled to cliff vest on January 1, 2026. Read SEC document
January 01, 2025 Filed Jan 3, 2025 22:07 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,914	$0.00	$0.00	Disclosure SEC source: 0001628280-25-000365 · wk-form4_1735942023.xml · derivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,914 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F2 · derivative.exercise_date: This award of RSUs was granted on January 1, 2024. The RSUs cliff vested on January 1, 2025. F2 · derivative.expiration_date: This award of RSUs was granted on January 1, 2024. The RSUs cliff vested on January 1, 2025. Read SEC document
January 01, 2025 Filed Jan 3, 2025 22:07 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,914	$0.00	$0.00	Disclosure SEC source: 0001628280-25-000365 · wk-form4_1735942023.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,496 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 01, 2024 Filed Jan 3, 2024 23:24 UTC	Limbach Holdings, Inc. LMB · Entity 5430	GrantRestricted Stock Units · Derivative	1,914	$0.00	$0.00	Disclosure SEC source: 0001628280-24-000303 · wk-form4_1704324258.xml · derivative · entry 5 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,914 Underlying: Common Stock · 1,914 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F4 · derivative.exercise_date: This award of RSUs was granted on 01/01/2024. The RSUs are scheduled to cliff vest on January 1, 2025. F4 · derivative.expiration_date: This award of RSUs was granted on 01/01/2024. The RSUs are scheduled to cliff vest on January 1, 2025. Read SEC document
January 01, 2024 Filed Jan 3, 2024 23:24 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	6,906	$0.00	$0.00	Disclosure SEC source: 0001628280-24-000303 · wk-form4_1704324258.xml · derivative · entry 4 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,906 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F3 · derivative.exercise_date: This award of RSUs was granted on 01/04/2023. The RSUs cliff vested on January 1, 2024. F3 · derivative.expiration_date: This award of RSUs was granted on 01/04/2023. The RSUs cliff vested on January 1, 2024. Read SEC document
January 01, 2024 Filed Jan 3, 2024 23:24 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-24-000303 · wk-form4_1704324258.xml · derivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,906 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F2 · derivative.exercise_date: This award of RSUs was granted on 01/01/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued service through the applicable vesting date F2 · derivative.expiration_date: This award of RSUs was granted on 01/01/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued service through the applicable vesting date Read SEC document
January 01, 2024 Filed Jan 3, 2024 23:24 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	6,906	$0.00	$0.00	Disclosure SEC source: 0001628280-24-000303 · wk-form4_1704324258.xml · nonDerivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,582 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 01, 2024 Filed Jan 3, 2024 23:24 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-24-000303 · wk-form4_1704324258.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,676 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
May 16, 2023 Filed May 18, 2023 19:18 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantRestricted Stock Units · Derivative	1,468.74	$119.15	$175,000.37	Disclosure SEC source: 0001127602-23-016115 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,888.16 Underlying: Common Stock · 1,468.74 shares Expires not disclosed F1 · security: Restricted Stock Units immediately vested on May 16, 2023, for non-employee director services performed for the period May 12, 2021, to May 11, 2022. Restricted Stock Units settle by conversion into Common Stock on a one-for-one basis. F2 · derivative.exercise_price: N/A F1 · derivative.exercise_date: Restricted Stock Units immediately vested on May 16, 2023, for non-employee director services performed for the period May 12, 2021, to May 11, 2022. Restricted Stock Units settle by conversion into Common Stock on a one-for-one basis. F1 · derivative.expiration_date: Restricted Stock Units immediately vested on May 16, 2023, for non-employee director services performed for the period May 12, 2021, to May 11, 2022. Restricted Stock Units settle by conversion into Common Stock on a one-for-one basis. Read SEC document
January 04, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	GrantRestricted Stock Units · Derivative	6,906	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · derivative · entry 7 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,973 Underlying: Common Stock · 6,906 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F5 · derivative.exercise_date: This award of RSUs was granted on 01/04/2023. The RSUs are scheduled to cliff vest on January 1, 2024. F5 · derivative.expiration_date: This award of RSUs was granted on 01/04/2023. The RSUs are scheduled to cliff vest on January 1, 2024. Read SEC document
January 01, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	8,876	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · derivative · entry 6 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,067 Underlying: Common Stock · 8,876 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F4 · derivative.exercise_date: This award of RSUs was granted on 01/01/2022. The RSUs are scheduled to cliff vest on January 1, 2023. F4 · derivative.expiration_date: This award of RSUs was granted on 01/01/2022. The RSUs are scheduled to cliff vest on January 1, 2023. Read SEC document
January 01, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · derivative · entry 5 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,943 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F3 · derivative.exercise_date: This award of RSUs was granted on 01/01/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued service through the applicable vesting date F3 · derivative.expiration_date: This award of RSUs was granted on 01/01/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued service through the applicable vesting date Read SEC document
January 01, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · derivative · entry 4 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,010 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F2 · derivative.exercise_date: This award of RSUs was granted on 01/01/2020. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2021, January 1, 2022 and January 1, 2023, subject to continued service through the applicable vesting date. F2 · derivative.expiration_date: This award of RSUs was granted on 01/01/2020. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2021, January 1, 2022 and January 1, 2023, subject to continued service through the applicable vesting date. Read SEC document
January 01, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	8,876	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · nonDerivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,609 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 01, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · nonDerivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,733 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 01, 2023 Filed Jan 4, 2023 23:17 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-23-000312 · wf-form4_167287423005254.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,666 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
May 12, 2022 Filed May 16, 2022 15:55 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	Exercise / conversionRestricted Stock Units · Derivative	1,550.46	$0.00	$0.00	Disclosure SEC source: 0001127602-22-014572 · form4.xml · derivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,419.42 Underlying: Common Stock · 1,550.46 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. F1 · derivative.exercise_price: Represents Restricted Stock Units that were granted, and vested, on May 12, 2021, and settled by the issuance of Common Stock on a one-for-one basis on May 12, 2022. F1 · derivative.exercise_date: Represents Restricted Stock Units that were granted, and vested, on May 12, 2021, and settled by the issuance of Common Stock on a one-for-one basis on May 12, 2022. F1 · derivative.expiration_date: Represents Restricted Stock Units that were granted, and vested, on May 12, 2021, and settled by the issuance of Common Stock on a one-for-one basis on May 12, 2022. Read SEC document
May 12, 2022 Filed May 16, 2022 15:55 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	Exercise / conversionCommon Stock	1,550.46	$122.15	$189,388.69	Disclosure SEC source: 0001127602-22-014572 · form4.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,444.76 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 · security: Represents Restricted Stock Units that were granted, and vested, on May 12, 2021, and settled by the issuance of Common Stock on a one-for-one basis on May 12, 2022. Read SEC document
May 11, 2022 Filed May 13, 2022 18:43 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantRestricted Stock Units · Derivative	1,419.42	$123.29	$175,000.29	Disclosure SEC source: 0001127602-22-014364 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,969.88 Underlying: Common Stock · 1,419.42 shares Expires not disclosed F1 · derivative.exercise_price: RSUs will be settled by the issuance of shares of Common Stock on a one-for-one basis. F2 · derivative.exercise_date: Restricted Stock Units scheduled to vest May 9, 2023 (subject to continued service), with immediate vesting in the event of death, disability, or involuntary termination following a change of control. F2 · derivative.expiration_date: Restricted Stock Units scheduled to vest May 9, 2023 (subject to continued service), with immediate vesting in the event of death, disability, or involuntary termination following a change of control. Read SEC document
March 28, 2022 Filed Mar 29, 2022 18:05 UTC	Limbach Holdings, Inc. LMB · Entity 5430	PurchaseCommon Stock	3,500	$6.81	$23,847.95	Disclosure SEC source: 0001628280-22-007574 · wf-form4_164857713405728.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,599 F1 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.80 to $6.85 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document
January 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	GrantRestricted Stock Units · Derivative	8,876	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · derivative · entry 7 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,077 Underlying: Common Stock · 8,876 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F5 · derivative.exercise_date: This award of RSUs was granted on 01/01/2022. The RSUs are scheduled to cliff vest on January 1, 2023. F5 · derivative.expiration_date: This award of RSUs was granted on 01/01/2022. The RSUs are scheduled to cliff vest on January 1, 2023. Read SEC document
January 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,066	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · derivative · entry 6 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,201 Underlying: Common Stock · 1,066 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F4 · derivative.exercise_date: This award of RSUs was granted on 01/1/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued service through the applicable vesting date F4 · derivative.expiration_date: This award of RSUs was granted on 01/1/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued service through the applicable vesting date Read SEC document
January 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · derivative · entry 5 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,267 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F3 · derivative.exercise_date: This award of RSUs was granted on 01/01/2020. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2021, January 1, 2022 and January 1, 2023, subject to continued service through the applicable vesting date. F3 · derivative.expiration_date: This award of RSUs was granted on 01/01/2020. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2021, January 1, 2022 and January 1, 2023, subject to continued service through the applicable vesting date. Read SEC document
January 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · derivative · entry 4 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,334 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F2 · derivative.exercise_date: This award of RSUs was granted on 02/27/2019. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2020, January 1, 2021 and January 1, 2022, subject to continued service through the applicable vesting date. F2 · derivative.expiration_date: This award of RSUs was granted on 02/27/2019. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2020, January 1, 2021 and January 1, 2022, subject to continued service through the applicable vesting date. Read SEC document
January 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,066	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · nonDerivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,099 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 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · nonDerivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,033 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 01, 2022 Filed Jan 4, 2022 22:52 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-22-000221 · wf-form4_164133674171436.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,966 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
December 07, 2021 Filed Dec 9, 2021 21:08 UTC	Limbach Holdings, Inc. LMB · Entity 5430	PurchaseCommon Stock	1,500	$7.60	$11,399.70	Disclosure SEC source: 0001628280-21-024769 · wf-form4_163908410180305.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,899 Read SEC document
November 15, 2021 Filed Nov 16, 2021 21:52 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	99.25	$125.95	$12,500.54	Disclosure SEC source: 0001127602-21-029345 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,046.88 Underlying: Common Stock · 99.25 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.exercise_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.expiration_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. Read SEC document
August 13, 2021 Filed Aug 17, 2021 16:46 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	107.31	$116.48	$12,499.47	Disclosure SEC source: 0001127602-21-023822 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,947.63 Underlying: Common Stock · 107.31 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.exercise_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.expiration_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. Read SEC document
May 14, 2021 Filed May 18, 2021 20:32 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	105.02	$119.02	$12,499.48	Disclosure SEC source: 0001127602-21-017214 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,840.32 Underlying: Common Stock · 105.02 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.exercise_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.expiration_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. Read SEC document
May 13, 2021 Filed May 17, 2021 20:50 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	Exercise / conversionRestricted Stock Units · Derivative	2,893.52	$0.00	$0.00	Disclosure SEC source: 0001127602-21-017055 · form4.xml · derivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,550.46 Underlying: Common Stock · 2,893.52 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. F1 · derivative.exercise_price: Restricted Stock Units convert into Common Stock on a one-for-one basis. F2 · derivative.exercise_date: On May 13, 2020, the reporting person was granted the Restricted Stock Units, which were distributed on May 13, 2021. F2 · derivative.expiration_date: On May 13, 2020, the reporting person was granted the Restricted Stock Units, which were distributed on May 13, 2021. Read SEC document
May 13, 2021 Filed May 17, 2021 20:50 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	Exercise / conversionCommon Stock	2,893.52	$116.34	$336,632.12	Disclosure SEC source: 0001127602-21-017055 · form4.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,894.3 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
May 12, 2021 Filed May 14, 2021 20:04 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantRestricted Stock Units · Derivative	1,550.46	$112.87	$175,000.42	Disclosure SEC source: 0001127602-21-016800 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,443.98 Underlying: Common Stock · 1,550.46 shares Expires not disclosed F1 · derivative.exercise_price: Restricted Stock Units settled (i) by the issuance of shares of Common Stock on a one-for-one basis following termination of services as a Director, (ii) payment of the fair market value of an equivalent number of shares of common stock following a change of control, or (iii) thirty days after the grantee dies or becomes disabled. F1 · derivative.exercise_date: Restricted Stock Units settled (i) by the issuance of shares of Common Stock on a one-for-one basis following termination of services as a Director, (ii) payment of the fair market value of an equivalent number of shares of common stock following a change of control, or (iii) thirty days after the grantee dies or becomes disabled. F1 · derivative.expiration_date: Restricted Stock Units settled (i) by the issuance of shares of Common Stock on a one-for-one basis following termination of services as a Director, (ii) payment of the fair market value of an equivalent number of shares of common stock following a change of control, or (iii) thirty days after the grantee dies or becomes disabled. Read SEC document
February 12, 2021 Filed Feb 17, 2021 00:15 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	118.96	$105.08	$12,500.32	Disclosure SEC source: 0001127602-21-006027 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,735.3 Underlying: Common Stock · 118.96 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock units issued under the Arrow Electronics, Inc. 2002 Non-Employee Directors Deferred Compensation Plan convert to common stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. F1 · derivative.exercise_date: Phantom Stock units issued under the Arrow Electronics, Inc. 2002 Non-Employee Directors Deferred Compensation Plan convert to common stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. F1 · derivative.expiration_date: Phantom Stock units issued under the Arrow Electronics, Inc. 2002 Non-Employee Directors Deferred Compensation Plan convert to common stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. Read SEC document
January 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	GrantRestricted Stock Units · Derivative	3,200	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · derivative · entry 7 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,401 Underlying: Common Stock · 3,200 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F5 · derivative.exercise_date: This award of RSUs was granted on 1/1/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued employment through the applicable vesting date. F5 · derivative.expiration_date: This award of RSUs was granted on 1/1/2021. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2022, January 1, 2023 and January 1, 2024, subject to continued employment through the applicable vesting date. Read SEC document
January 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,066	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · derivative · entry 6 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,201 Underlying: Common Stock · 1,066 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F4 · derivative.exercise_date: This award of RSUs was granted on 01/01/2020. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2021, January 1, 2022 and January 1, 2023, subject to continued service through the applicable vesting date. F4 · derivative.expiration_date: This award of RSUs was granted on 01/01/2020. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2021, January 1, 2022 and January 1, 2023, subject to continued service through the applicable vesting date. Read SEC document
January 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · derivative · entry 5 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,267 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F3 · derivative.exercise_date: This award of RSUs was granted on 02/27/2019. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2020, January 1, 2021 and January 1, 2022, subject to continued service through the applicable vesting date. F3 · derivative.expiration_date: This award of RSUs was granted on 02/27/2019. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2020, January 1, 2021 and January 1, 2022, subject to continued service through the applicable vesting date. Read SEC document
January 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionRestricted Stock Units · Derivative	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · derivative · entry 4 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,334 Underlying: Common Stock · 1,067 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Limbach Holdings, Inc. (the "Company") common stock, exempt under Rule 16b-3. F2 · derivative.exercise_date: This award of RSUs was granted on 06/01/2018. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2019, January 1, 2020 and January 1, 2021, subject to continued service through the applicable vesting date. F2 · derivative.expiration_date: This award of RSUs was granted on 06/01/2018. The award is subject to service-based vesting conditions and vests in equal annual installments on each of January 1, 2019, January 1, 2020 and January 1, 2021, subject to continued service through the applicable vesting date. Read SEC document
January 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,066	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · nonDerivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,399 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 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · nonDerivative · entry 2 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,333 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 01, 2021 Filed Jan 5, 2021 21:47 UTC	Limbach Holdings, Inc. LMB · Entity 5430	Exercise / conversionCommon Stock	1,067	$0.00	$0.00	Disclosure SEC source: 0001628280-21-000075 · wf-form4_160988323643043.xml · nonDerivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,266 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
November 13, 2020 Filed Nov 17, 2020 21:53 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	287.36	$0.00	$0.00	Disclosure SEC source: 0001127602-20-029298 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,616.34 Underlying: Common Stock · 287.36 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.exercise_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. F1 · derivative.expiration_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis following death or separation from service as a director. Read SEC document
August 14, 2020 Filed Aug 18, 2020 20:04 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	329.73	$75.82	$25,000.13	Disclosure SEC source: 0001127602-20-023783 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,328.98 Underlying: Common Stock · 329.73 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. F1 · derivative.exercise_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. F1 · derivative.expiration_date: Phantom Stock issued under the Arrow Electronics, Inc. Non-Employee Directors Deferred Compensation Plan and settled by issuance of Common Stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. Read SEC document
May 15, 2020 Filed May 19, 2020 19:40 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantPhantom Stock · Derivative	405.45	$61.66	$25,000.05	Disclosure SEC source: 0001127602-20-017135 · form4.xml · derivative · entry 1 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,999.25 Underlying: Common Stock · 405.45 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock units issued under the Arrow Electronics, Inc. 2002 Non-Employee Directors Deferred Compensation Plan convert to common stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. F1 · derivative.exercise_date: Phantom Stock units issued under the Arrow Electronics, Inc. 2002 Non-Employee Directors Deferred Compensation Plan convert to common stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. F1 · derivative.expiration_date: Phantom Stock units issued under the Arrow Electronics, Inc. 2002 Non-Employee Directors Deferred Compensation Plan convert to common stock on a one-for-one basis, following termination of services as a Director, the occurrence of an unforeseeable emergency or a change in control as defined in the Plan. Read SEC document
May 13, 2020 Filed May 15, 2020 17:03 UTC	ARROW ELECTRONICS, INC. ARW · Entity 3513	GrantRestricted Stock Units · Derivative	2,893.52	$60.48	$175,000.09	Disclosure SEC source: 0001127602-20-016694 · form4.xml · derivative · entry 3 Krzeminski Laurel J · CIK 0001493187 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,893.52 Underlying: Common Stock · 2,893.52 shares Expires not disclosed F3 · derivative.exercise_price: Restricted Stock Units settled (i) by the issuance of shares of Common Stock on a one-for-one basis following termination of services as a Director, (ii) payment of the fair market value of an equivalent number of shares of common stock following a change of control, or (iii) thirty days after the grantee dies or becomes disabled. F3 · derivative.exercise_date: Restricted Stock Units settled (i) by the issuance of shares of Common Stock on a one-for-one basis following termination of services as a Director, (ii) payment of the fair market value of an equivalent number of shares of common stock following a change of control, or (iii) thirty days after the grantee dies or becomes disabled. F3 · derivative.expiration_date: Restricted Stock Units settled (i) by the issuance of shares of Common Stock on a one-for-one basis following termination of services as a Director, (ii) payment of the fair market value of an equivalent number of shares of common stock following a change of control, or (iii) thirty days after the grantee dies or becomes disabled. 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.