TapewireFind a company

person · Reporting owner

SHIFFMAN GARY A

Disclosed activity across 1 company

Tapewire entity
35494
SEC CIK
0001171077

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SUN COMMUNITIES INCSUI · Entity 3348DirectorJune 24, 2026June 25, 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.

SUN COMMUNITIES INC

Report date June 24, 2026 · Filed June 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCK, $0.01 PAR VALUESEC Table I · non-derivativeDirect857,761 Reported balance After 2026-06-24 transaction · row 1
1 source row

Row 1 · 2026-06-24 · Sale · Disposed 25,031 · Balance 857,761

F1: The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $119.75 to $120.05, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

COMMON STOCK, $0.01 PAR VALUESEC Table I · non-derivativeIndirectOwned by spouse6,278 Reported balance Holding disclosure · report date 2026-06-24 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 6,278

COMMON STOCK, $0.01 PAR VALUESEC Table I · non-derivativeIndirectOwned by irrevocable trust.86,800 Reported balance Holding disclosure · report date 2026-06-24 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 86,800

F2: Owned by an irrevocable trust of which the Reporting Person is a trustee and a beneficiary. The Reporting Person disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $119.75 to $120.05, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: Owned by an irrevocable trust of which the Reporting Person is a trustee and a beneficiary. The Reporting Person disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein.

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 21, 2022 Filed Mar 22, 2022 20:48 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,093 $176.74 $369,916.82
Disclosure

SEC source: 0000912593-22-000088 · wf-form4_164798208542147.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 980,180

Read SEC document
March 21, 2022 Filed Mar 22, 2022 20:48 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 1,635 $176.74 $288,969.90
Disclosure

SEC source: 0000912593-22-000088 · wf-form4_164798208542147.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 982,273

Read SEC document
March 17, 2022 Filed Mar 18, 2022 21:29 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 726 $178.77 $129,787.02
Disclosure

SEC source: 0000912593-22-000082 · wf-form4_164763897281144.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 983,908

Read SEC document
March 17, 2022 Filed Mar 18, 2022 21:29 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,965 $178.77 $530,053.05
Disclosure

SEC source: 0000912593-22-000082 · wf-form4_164763897281144.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 984,634

Read SEC document
March 14, 2022 Filed Mar 15, 2022 21:02 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 5,451 $170.97 $931,957.47
Disclosure

SEC source: 0000912593-22-000075 · wf-form4_164737808895126.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 987,599

Read SEC document
March 14, 2022 Filed Mar 15, 2022 21:02 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 11,445 $170.97 $1,956,751.65
Disclosure

SEC source: 0000912593-22-000075 · wf-form4_164737808895126.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 993,050

Read SEC document
February 23, 2022 Filed Feb 25, 2022 20:25 UTC SUN COMMUNITIES INC SUI · Entity 3348 GrantCOMMON STOCK, $0.01 PAR VALUE 85,000 $177.71 $15,105,350.00
Disclosure

SEC source: 0000912593-22-000047 · wf-form4_164582072768998.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,004,495

F1 · shares: Restricted stock. 34,000 of the shares are subject to time vesting and vest as follows: 6,800 shares vest on February 23, 2023; 6,800 shares vest on February 23, 2024; 6,800 shares vest on February 23, 2025; 6,800 shares vest on February 23, 2026; and 6,800 shares vest on February 23, 2027. 51,000 of the shares are subject to performance vesting based on certain market and financial performance criteria.

Read SEC document
February 22, 2022 Filed Feb 23, 2022 18:53 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 3,488 $182.88 $637,885.44
Disclosure

SEC source: 0000912593-22-000045 · wf-form4_164564235979341.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 919,495

Read SEC document
February 14, 2022 Filed Feb 15, 2022 22:02 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,267 $189.22 $428,961.74
Disclosure

SEC source: 0000912593-22-000031 · wf-form4_164496254443409.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 922,983

Read SEC document
January 22, 2022 Filed Dec 10, 2025 22:55 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON OPERATING PARTNERSHIP UNITS · Derivative 156,875 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912593-25-000279 · wk-form4_1765407353.xml · derivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Owned by irrevocable trust

Disclosed balance after: 156,875

Underlying: COMMON STOCK, $0.01 PAR VALUE · 156,875 shares

Expires not disclosed

F1 · shares: The Reporting Person's deceased mother contributed 156,875 Common Operating Partnership Units of Sun Communities Operating Limited Partnership (the "Operating Partnership") to this irrevocable trust of which the Reporting Person is a trustee and a beneficiary. The Reporting Person disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein. This transaction is being reported late due to an inadvertent error.

F2 · derivative.exercise_date: The Common Operating Partnership Units of the Operating Partnership are convertible into Common Stock of the Issuer at any time on a one-for-one basis and have no expiration date.

F2 · derivative.expiration_date: The Common Operating Partnership Units of the Operating Partnership are convertible into Common Stock of the Issuer at any time on a one-for-one basis and have no expiration date.

F1 · ownership.nature: The Reporting Person's deceased mother contributed 156,875 Common Operating Partnership Units of Sun Communities Operating Limited Partnership (the "Operating Partnership") to this irrevocable trust of which the Reporting Person is a trustee and a beneficiary. The Reporting Person disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein. This transaction is being reported late due to an inadvertent error.

Read SEC document
January 03, 2022 Filed Jan 5, 2022 17:11 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 15,003 $205.95 $3,089,867.85
Disclosure

SEC source: 0000912593-22-000006 · wf-form4_164140269010303.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 925,250

Read SEC document
November 01, 2021 Filed Nov 2, 2021 20:19 UTC SUN COMMUNITIES INC SUI · Entity 3348 PurchaseCOMMON STOCK, $0.01 PAR VALUE 233,417 $193.42 $45,147,516.14
Disclosure

SEC source: 0000912593-21-000230 · wf-form4_163588434668504.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 940,253

F2 · shares: The reporting person transferred shares of common stock to the grantor retained annuity trust described in footnote 3 below in exchange for assets of equal value, as permitted by the trust agreement. This transaction was for estate planning purposes.

Read SEC document
November 01, 2021 Filed Mar 4, 2022 22:08 UTC Amendment SUN COMMUNITIES INC SUI · Entity 3348 OtherCOMMON STOCK, $0.01 PAR VALUE 233,417 $193.42 $45,147,516.14
Disclosure

SEC source: 0000912593-22-000069 · wf-form4a_164643171044133.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 940,253

F1 · date: On November 2, 2021, the reporting person filed a Form 4 which inadvertently reported this transaction as an open market or private purchase. In fact, as reported in this amendment, the transaction should have been reported as an "other acquisition or disposition".

F2 · kind: The reporting person transferred shares of common stock to a grantor retained annuity trust in exchange for assets of equal value, as permitted by the trust agreement. This transaction was for estate planning purposes. The reporting person is not a trustee of the grantor retained annuity trust. The reporting person is the only beneficiary during the term of the grantor retained annuity trust. At the end of the annuity term, the remaining property in the grantor retained annuity trust will be distributed to a trust for the benefit of the reporting person's spouse and descendants of which the reporting person is not a trustee.

Read SEC document
August 16, 2021 Filed Nov 2, 2021 20:19 UTC SUN COMMUNITIES INC SUI · Entity 3348 PurchaseCOMMON STOCK, $0.01 PAR VALUE 129,486 $197.42 $25,563,126.12
Disclosure

SEC source: 0000912593-21-000230 · wf-form4_163588434668504.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,173,670

F1 · shares: The reporting person reacquired shares of common stock from the grantor retained annuity trust described in footnote 3 below by substituting assets of equal value, as permitted by the trust agreement. This transaction was for estate planning purposes.

Read SEC document
July 28, 2021 Filed Aug 5, 2021 13:49 UTC SUN COMMUNITIES INC SUI · Entity 3348 PurchaseCOMMON STOCK, $0.01 PAR VALUE 234,934 $194.20 $45,624,182.80
Disclosure

SEC source: 0000912593-21-000190 · wf-form4_162817135179685.xml · nonDerivative · entry 4

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,044,184

F3 · shares: The reporting person reacquired shares of common stock from the grantor retained annuity trust described in footnote 6 below by substituting assets of equal value, as permitted by the trust agreement.

Read SEC document
July 27, 2021 Filed Mar 18, 2022 21:29 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON OPERATING PARTNERSHIP UNITS · Derivative 106,249 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912593-22-000082 · wf-form4_164763897281144.xml · derivative · entry 7

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by Revocable Trust

Disclosed balance after: 106,249

Underlying: COMMON STOCK, $0.01 PAR VALUE · 106,249 shares

Expires not disclosed

F4 · shares: The reporting person's mother contributed these securities to a revocable trust of which the reporting person is a co-trustee.

F5 · derivative.exercise_date: The Common Operating Partnership Units of Sun Communities Operating Limited Partnership are convertible into common stock at any time on a one-for-one basis and have no expiration date.

F5 · derivative.expiration_date: The Common Operating Partnership Units of Sun Communities Operating Limited Partnership are convertible into common stock at any time on a one-for-one basis and have no expiration date.

F6 · ownership.nature: Owned by revocable trust of which the reporting person is a co-trustee. The beneficiary of the trust is the reporting person's mother.

Read SEC document
June 30, 2021 Filed Jul 1, 2021 15:36 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 218 $171.40 $37,365.20
Disclosure

SEC source: 0000912593-21-000165 · wf-form4_162515376206092.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 757,610

Read SEC document
June 24, 2021 Filed Aug 5, 2021 13:49 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 47,640 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000190 · wf-form4_162817135179685.xml · nonDerivative · entry 3

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 809,250

F2 · shares: The reporting person received a distribution of shares of common stock from the grantor retained annuity trust described in footnote 6 below.

Read SEC document
May 25, 2021 Filed May 26, 2021 20:31 UTC SUN COMMUNITIES INC SUI · Entity 3348 SaleCOMMON STOCK, $0.01 PAR VALUE 800 $168.53 $134,824.00
Disclosure

SEC source: 0000912593-21-000139 · wf-form4_162206106349937.xml · nonDerivative · entry 3

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 757,828

F3 · price: The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $168.47 to $168.56, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 25, 2021 Filed May 26, 2021 20:31 UTC SUN COMMUNITIES INC SUI · Entity 3348 SaleCOMMON STOCK, $0.01 PAR VALUE 39,778 $168.11 $6,687,079.58
Disclosure

SEC source: 0000912593-21-000139 · wf-form4_162206106349937.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 758,628

F2 · price: The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $167.44 to $168.44, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 24, 2021 Filed May 26, 2021 20:31 UTC SUN COMMUNITIES INC SUI · Entity 3348 SaleCOMMON STOCK, $0.01 PAR VALUE 32,422 $167.63 $5,434,899.86
Disclosure

SEC source: 0000912593-21-000139 · wf-form4_162206106349937.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 798,406

F1 · price: The price reported in Column 4 is a volume weighted average price. These shares were sold in multiple transactions with prices ranging from $167.25 to $168.14, inclusive. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 14, 2021 Filed Apr 15, 2021 16:22 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,180 $153.84 $335,371.20
Disclosure

SEC source: 0000912593-21-000106 · wf-form4_161850372581809.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 830,828

Read SEC document
March 26, 2021 Filed Aug 5, 2021 13:49 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 48,000 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000190 · wf-form4_162817135179685.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 761,610

F2 · shares: The reporting person received a distribution of shares of common stock from the grantor retained annuity trust described in footnote 6 below.

Read SEC document
March 22, 2021 Filed Mar 24, 2021 15:18 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,093 $150.83 $315,687.19
Disclosure

SEC source: 0000912593-21-000089 · wf-form4_161659911230240.xml · nonDerivative · entry 3

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 833,008

Read SEC document
March 22, 2021 Filed Mar 24, 2021 15:18 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,725 $150.83 $411,011.75
Disclosure

SEC source: 0000912593-21-000089 · wf-form4_161659911230240.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 835,101

Read SEC document
March 22, 2021 Filed Mar 24, 2021 15:18 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 5,723 $150.83 $863,200.09
Disclosure

SEC source: 0000912593-21-000089 · wf-form4_161659911230240.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 837,826

Read SEC document
March 17, 2021 Filed Mar 19, 2021 19:34 UTC SUN COMMUNITIES INC SUI · Entity 3348 GrantCOMMON STOCK, $0.01 PAR VALUE 10,000 $151.89 $1,518,900.00
Disclosure

SEC source: 0000912593-21-000083 · wf-form4_161618243935846.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 843,549

F2 · shares: Restricted stock. 5,000 of the shares are subject to time vesting and vest as follows: 1,666 shares vest on March 17, 2022; 1,667 shares vest on March 17, 2023; 1,667 shares vest on March 17, 2023. 5,000 of the shares are subject to performance vesting based on certain market and financial performance criteria.

Read SEC document
March 17, 2021 Filed Mar 19, 2021 19:34 UTC SUN COMMUNITIES INC SUI · Entity 3348 GrantCOMMON STOCK, $0.01 PAR VALUE 85,000 $151.89 $12,910,650.00
Disclosure

SEC source: 0000912593-21-000083 · wf-form4_161618243935846.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 833,549

F1 · shares: Restricted stock. 34,000 of the shares are subject to time vesting and vest as follows: 6,800 shares vest on March 17, 2022; 6,800 shares vest on March 17, 2023; 6,800 shares vest on March 17, 2024; 6,800 shares vest on March 17, 2025; and 6,800 shares vest on March 17, 2026. 51,000 of the shares are subject to performance vesting based on certain market and financial performance criteria.

Read SEC document
March 15, 2021 Filed Mar 17, 2021 20:07 UTC SUN COMMUNITIES INC SUI · Entity 3348 Disposition to issuerCOMMON STOCK, $0.01 PAR VALUE 2,344 $150.75 $353,358.00
Disclosure

SEC source: 0000912593-21-000077 · wf-form4_161601160656649.xml · nonDerivative · entry 4

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 748,549

Read SEC document
March 15, 2021 Filed Mar 17, 2021 20:07 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 3,066 $150.75 $462,199.50
Disclosure

SEC source: 0000912593-21-000077 · wf-form4_161601160656649.xml · nonDerivative · entry 3

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 750,893

Read SEC document
March 15, 2021 Filed Mar 17, 2021 20:07 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 5,450 $150.75 $821,587.50
Disclosure

SEC source: 0000912593-21-000077 · wf-form4_161601160656649.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 753,959

Read SEC document
March 15, 2021 Filed Mar 17, 2021 20:07 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 9,810 $150.75 $1,478,857.50
Disclosure

SEC source: 0000912593-21-000077 · wf-form4_161601160656649.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 759,409

Read SEC document
February 19, 2021 Filed Feb 22, 2021 19:04 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 3,488 $152.51 $531,954.88
Disclosure

SEC source: 0000912593-21-000059 · wf-form4_161402063543897.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 769,219

Read SEC document
February 16, 2021 Filed Feb 17, 2021 20:24 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 2,267 $149.69 $339,347.23
Disclosure

SEC source: 0000912593-21-000045 · wf-form4_161359345822493.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 772,707

Read SEC document
February 12, 2021 Filed Aug 5, 2021 13:49 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 44,000 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000190 · wf-form4_162817135179685.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 713,610

F1 · shares: The reporting person gifted shares of common stock to irrevocable trusts for the benefit of the reporting person's spouse, children and grandchildren. The reporting person is neither the trustee nor the beneficiary of these trusts.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:20 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 25,182 $146.13 $3,679,845.66
Disclosure

SEC source: 0000912593-21-000009 · wf-form4_160996804203301.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 727,705

Read SEC document
December 31, 2020 Filed Feb 13, 2021 00:05 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 76,000 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000035 · wf-form5_161317471743462.xml · nonDerivative · entry 4

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by spouse

Disclosed balance after: 16,671

F4 · shares: On December 29, 2020 the reporting person's spouse, contributed 76,000 shares of Sun Communities, Inc.'s common stock, $0.01 par value, to an irrevocable trust of which the reporting person is a trustee and the reporting person's spouse is a beneficiary.

Read SEC document
December 28, 2020 Filed Feb 13, 2021 00:05 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 47,269 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000035 · wf-form5_161317471743462.xml · nonDerivative · entry 3

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 800,156

F3 · shares: On December 28, 2020 the reporting person received a distribution of 47,269 shares of Sun Communities, Inc.'s common stock, $0.01 par value, from the grantor retained annuity trust described in footnote 5 below

Read SEC document
December 18, 2020 Filed Feb 13, 2021 00:05 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 92,671 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000035 · wf-form5_161317471743462.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 752,887

F2 · shares: On December 18, 2020 the reporting person gifted 92,671 shares of Sun Communities, Inc.'s common stock, $0.01 par value, to the reporting person's spouse.

Read SEC document
November 13, 2020 Filed Feb 13, 2021 00:05 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 92,671 $0.00 $0.00
Disclosure

SEC source: 0000912593-21-000035 · wf-form5_161317471743462.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 845,558

F1 · shares: On November 13, 2020 the reporting person received a distribution of 92,671 shares of Sun Communities, Inc.'s common stock, $0.01 par value, from the grantor retained annuity trust described in footnote 5 below.

Read SEC document
June 30, 2020 Filed Jul 2, 2020 13:58 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 763 $135.68 $103,523.84
Disclosure

SEC source: 0000912593-20-000115 · wf-form4_159369812290441.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 752,887

Read SEC document
June 22, 2020 Filed Jun 24, 2020 13:26 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 3,270 $144.37 $472,089.90
Disclosure

SEC source: 0000912593-20-000111 · wf-form4_159300515482463.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 753,650

Read SEC document
April 14, 2020 Filed Apr 16, 2020 17:48 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 11,264 $130.13 $1,465,784.32
Disclosure

SEC source: 0000912593-20-000079 · wf-form4_158705928747593.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 756,920

Read SEC document
March 24, 2020 Filed Mar 26, 2020 21:20 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON OPERATING PARTNERSHIP UNITS 600,000 $0.00 $0.00
Disclosure

SEC source: 0000912593-20-000067 · wf-form4_158525760930625.xml · nonDerivative · entry 2

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Owned by a grantor retained annuity trust

Disclosed balance after: 600,000

F2 · ownership.nature: Shares held by the grantor retained annuity trust described in footnote 1 of which the reporting person is not a trustee. At the end of the annuity term, the remaining property in the grantor retained annuity trust will be distributed to a trust for the benefit of the reporting person's spouse and descendants of which the reporting person is not a trustee.

Read SEC document
March 24, 2020 Filed Mar 26, 2020 21:20 UTC SUN COMMUNITIES INC SUI · Entity 3348 GiftCOMMON STOCK, $0.01 PAR VALUE 600,000 $0.00 $0.00
Disclosure

SEC source: 0000912593-20-000067 · wf-form4_158525760930625.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 768,184

F1 · shares: On March 24, 2020, the reporting person contributed 600,000 shares of Sun Communities, Inc.'s common stock, $0.01 par value, to a grantor retained annuity trust of which the reporting person is not a trustee. The reporting person is the only beneficiary during the term of the grantor retained annuity trust. At the end of the annuity term, the remaining property in the grantor retained annuity trust will be distributed to a trust for the benefit of the reporting person's spouse and descendants of which the reporting person is not a trustee.

Read SEC document
March 20, 2020 Filed Mar 23, 2020 20:18 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 11,767 $112.21 $1,320,375.07
Disclosure

SEC source: 0000912593-20-000064 · wf-form4_158499470472803.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,368,184

Read SEC document
March 16, 2020 Filed Mar 18, 2020 18:21 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 16,078 $119.82 $1,926,465.96
Disclosure

SEC source: 0000912593-20-000059 · wf-form4_158455563620163.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379,951

Read SEC document
February 19, 2020 Filed Feb 20, 2020 15:13 UTC SUN COMMUNITIES INC SUI · Entity 3348 Tax withholdingCOMMON STOCK, $0.01 PAR VALUE 3,488 $0.00 $0.00
Disclosure

SEC source: 0000912593-20-000033 · wf-form4_158221160044504.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,396,029

Read SEC document
February 13, 2020 Filed Feb 18, 2020 15:18 UTC SUN COMMUNITIES INC SUI · Entity 3348 GrantCOMMON STOCK, $0.01 PAR VALUE 65,000 $0.00 $0.00
Disclosure

SEC source: 0000912593-20-000026 · wf-form4_158203907681859.xml · nonDerivative · entry 1

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,399,517

F1 · shares: Restricted stock. 26,000 of the shares are subject to time vesting and vest as follows: 5,200 shares vest on February 13, 2021; 5,200 shares vest on February 13, 2022; 5,200 shares vest on February 13, 2023; 5,200 shares vest on February 13, 2024; and 5,200 shares vest on February 13, 2025. The remaining 39,000 shares are subject to performance vesting based on certain market performance criteria.

Read SEC document
December 04, 2019 Filed Dec 5, 2019 21:22 UTC SUN COMMUNITIES INC SUI · Entity 3348 SaleCOMMON STOCK, $0.01 PAR VALUE 54,217 $161.82 $8,773,394.94
Disclosure

SEC source: 0000912593-19-000143 · wf-form4_157558094898927.xml · nonDerivative · entry 3

SHIFFMAN GARY A · CIK 0001171077 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,334,517

F1 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Sun Communities, Inc., any security holder of Sun Communities, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in these footnotes.

F4 · price: These shares were sold in multiple transactions at prices ranging from $161.56 to $162.40, inclusive.

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.