TapewireFind a company

person · Reporting owner

NIEHAUS ROBERT H

Disclosed activity across 2 companies

Tapewire entity
21601
SEC CIK
0001241677

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Iridium Communications Inc.IRDM · Entity 833DirectorSeptember 30, 2026October 03, 2026
Zeta Global Holdings Corp.ZETA · Entity 3649DirectorJuly 01, 2026July 02, 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.

Iridium Communications Inc.

Report date September 30, 2026 · Filed October 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock(SEC Table I · non-derivativeDirect43,315.3 Reported balance After 2026-09-30 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-09-30 · Grant · Acquired 55.7 · Balance 43,315.3

F1: On August 10, 2026, the Issuer's board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on September 30, 2026 to stockholders of record of the common stock at the close of business on September 15, 2026 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended

Filing footnotes · ownership attribution and instrument terms

F1: On August 10, 2026, the Issuer's board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on September 30, 2026 to stockholders of record of the common stock at the close of business on September 15, 2026 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended

Zeta Global Holdings Corp.

Report date July 01, 2026 · Filed July 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common stockSEC Table I · non-derivativeDirect611,772 Reported balance After 2026-07-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-07-01 · Grant · Acquired 7,197 · Balance 611,772

F1: Represents an award of restricted stock, which vests in four equal installments on July 1, 2027, October 1, 2027, January 1, 2028, and April 1, 2028.

F2: The reporting person has no pecuniary interest in shares held by the Robert and Kate Niehaus Foundation. The reporting person's involvement with the foundation is limited to voting power in his capacity as a manager. Therefore, he will no longer report these shares under Section16 as he is not the beneficial owner within the meaning of Rule 16a-1(a)(2).

Filing footnotes · ownership attribution and instrument terms

F1: Represents an award of restricted stock, which vests in four equal installments on July 1, 2027, October 1, 2027, January 1, 2028, and April 1, 2028.

F2: The reporting person has no pecuniary interest in shares held by the Robert and Kate Niehaus Foundation. The reporting person's involvement with the foundation is limited to voting power in his capacity as a manager. Therefore, he will no longer report these shares under Section16 as he is not the beneficial owner within the meaning of Rule 16a-1(a)(2).

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
September 30, 2026 Filed Oct 3, 2026 00:56 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock( 55.7 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001355 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,315.3

F1 · security: On August 10, 2026, the Issuer's board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on September 30, 2026 to stockholders of record of the common stock at the close of business on September 15, 2026 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended

Read SEC document
August 17, 2026 Filed Aug 19, 2026 22:24 UTC Iridium Communications Inc. IRDM · Entity 833 GiftCommon Stock 50,000 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001139 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,910.2

Read SEC document
July 01, 2026 Filed Jul 2, 2026 21:06 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 GrantCommon stock 7,197 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-294919 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 611,772

F1 · shares: Represents an award of restricted stock, which vests in four equal installments on July 1, 2027, October 1, 2027, January 1, 2028, and April 1, 2028.

F2 · balance_after: The reporting person has no pecuniary interest in shares held by the Robert and Kate Niehaus Foundation. The reporting person's involvement with the foundation is limited to voting power in his capacity as a manager. Therefore, he will no longer report these shares under Section16 as he is not the beneficial owner within the meaning of Rule 16a-1(a)(2).

Read SEC document
June 30, 2026 Filed Jul 2, 2026 20:07 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 377.7 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000964 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316,910.2

F1 · security: On May 20, 2026, the Issuer's board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on June 30, 2026 to stockholders of record of the common stock at the close of business on June 15, 2026 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
May 07, 2026 Filed May 12, 2026 20:05 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 GiftCommon stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-219366 · ownership.xml · nonDerivative · entry 3

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Robert and Kate Niehaus Foundation

Disclosed balance after: 60,000

F2 · kind: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person.

F3 · ownership.nature: The Robert and Kate Niehaus Foundation is a 501(c)(3) foundation and the reporting person is on the management board of the charity.

Read SEC document
May 07, 2026 Filed May 12, 2026 20:05 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 GiftCommon stock 60,000 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-219366 · ownership.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 604,575

F2 · kind: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person.

F2 · balance_after: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 21:11 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 742.9 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000536 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316,532.5

F1 · security: On March 5, 2026, the Issuer's board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on March 31, 2026 to stockholders of record of the common stock at the close of business on March 16, 2026 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
January 06, 2026 Filed Jan 8, 2026 02:43 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 17,315 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000059 · form4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,789.6

F2 · security: This security represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F3 · shares: The shares underlying these restricted stock units vest on January 6, 2027, subject to the reporting person's continued service with the issuer.

F4 · price: The restricted stock units were issued to the reporting person pursuant to the issuer's director compensation plan and include 6,493 restricted stock units issued in lieu of annual cash (i) board member retainer fees of $50,000 and (ii) board chair fees of $70,000.

Read SEC document
December 31, 2025 Filed Jan 8, 2026 02:43 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 1,111.9 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000059 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 298,474.6

F1 · security: On December 4, 2025, the Issuer's board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on December 31, 2025 to stockholders of record of the common stock at the close of business on December 15, 2025 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
November 12, 2025 Filed May 12, 2026 20:05 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 OtherCommon stock 346,110 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-219366 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 664,575

F1 · kind: Greenhill Capital Partners III, L.P. ("GCP III") distributed these shares to its partners on a pro rata basis for no consideration.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:57 UTC Iridium Communications Inc. IRDM · Entity 833 PurchaseCommon Stock 30,000 $17.49 $524,700.00
Disclosure

SEC source: 0001123292-25-000595 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,362.7

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.29 to $17.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote to this Form 4.

Read SEC document
September 30, 2025 Filed Oct 2, 2025 21:56 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 1,097.4 $0.00 $0.00
Disclosure

SEC source: 0001123292-25-000496 · form4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267,362.7

F1 · security: On July 23, 2025, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.15 per share of its common stock, payable on September 30, 2025 to stockholders of record of the common stock at the close of business on September 15, 2025 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued as a result of the Dividend on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 19:05 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 GrantClass A Common Stock 9,907 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-093774 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,465

F1 · shares: Represents an award of restricted stock, which vests in four equal installments on July 1, 2026, October 1, 2026, January 1, 2027, and April 1, 2027.

Read SEC document
June 30, 2025 Filed Jul 2, 2025 22:10 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 590 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-019136 · form4-07022025_060709.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,265.3

F1 · security: On May 14, 2025, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.14 per share of its common stock, payable on June 30, 2025 to stockholders of record of the common stock at the close of business on June 13, 2025 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 20:15 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 648.2 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009636 · form4-04022025_040423.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,675.3

F1 · security: On March 6, 2025, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.14 per share of its common stock, payable on March 31, 2025 to stockholders of record of the common stock at the close of business on March 17, 2025 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
January 06, 2025 Filed Jan 8, 2025 21:17 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 2,984 $30.15 $89,967.60
Disclosure

SEC source: 0001415889-25-001133 · form4-01082025_090155.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,027.1

F1 · security: This security represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on January 6, 2026, subject to the reporting person's continued service with the issuer.

F4 · price: The restricted stock units were issued to the reporting person pursuant to the issuer's director compensation plan in lieu of (i) board chair fees in the amount of $70,000, and (ii) committee member fees in the amount of $20,000.

Read SEC document
January 06, 2025 Filed Jan 8, 2025 21:17 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 6,633 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-001133 · form4-01082025_090155.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 262,043.1

F1 · security: This security represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on January 6, 2026, subject to the reporting person's continued service with the issuer.

F3 · price: The restricted stock units were issued to the reporting person pursuant to the issuer's director compensation plan.

Read SEC document
December 31, 2024 Filed Jan 3, 2025 21:30 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 585.8 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-000450 · form4-01032025_040104.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,410.1

F1 · security: On December 5, 2024, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.14 per share of its common stock, payable on December 31, 2024 to stockholders of record of the common stock at the close of business on December 16, 2024 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
November 18, 2024 Filed Nov 19, 2024 14:11 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 PurchaseCommon stock 30,000 $18.62 $558,600.00
Disclosure

SEC source: 0000950170-24-128313 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,558

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $18.52 to $18.79. The Reporting Person undertakes to provide Zeta Global Holdings Corp. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote 1 to this Form 4.

Read SEC document
October 23, 2024 Filed Oct 24, 2024 20:57 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionStock Option (Right to Buy) · Derivative 38,355 $3.65 Strike: $9.18 $139,995.75
Disclosure

SEC source: 0001415889-24-025602 · form4-10242024_081002.xml · derivative · entry 3

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 38,355 shares

Expires 2025-01-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option was fully vested as of December 31, 2015.

Read SEC document
October 23, 2024 Filed Oct 24, 2024 20:57 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 38,355 $29.39 $1,127,253.45
Disclosure

SEC source: 0001415889-24-025602 · form4-10242024_081002.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 254,824.3

F1 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $29.14 to $29.64 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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
October 23, 2024 Filed Oct 24, 2024 20:57 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionCommon Stock 38,355 $9.18 $352,098.90
Disclosure

SEC source: 0001415889-24-025602 · form4-10242024_081002.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 293,179.3

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
September 30, 2024 Filed Oct 2, 2024 21:07 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 555.7 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-024458 · form4-10022024_091023.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 254,824.3

F1 · security: On August 21, 2024, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.14 per share of its common stock, payable on September 30, 2024 to stockholders of record of the common stock at the close of business on September 13, 2024 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
August 08, 2024 Filed Nov 19, 2024 14:09 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 OtherCommon stock 217,625 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-128311 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 278,558

F1 · kind: Greenhill Capital Partners III, L.P. ("GCP III") distributed these shares to its partners on a pro rata basis for no consideration.

Read SEC document
July 01, 2024 Filed Jul 3, 2024 18:00 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 GrantClass A Common Stock 8,241 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-081284 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,933

F1 · shares: Represents an award of restricted stock, which vests in four equal installments on July 1, 2025, October 1, 2025, January 1, 2026, and April 1, 2026.

Read SEC document
June 28, 2024 Filed Jul 2, 2024 20:30 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 632.3 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-018908 · form4-07022024_040717.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 254,268.6

F1 · security: On May 23, 2024, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.14 per share of its common stock, payable on June 28, 2024 to stockholders of record of the common stock at the close of business on June 14, 2024 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
March 29, 2024 Filed Apr 2, 2024 20:28 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 595.8 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-009769 · form4-04022024_080430.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,636.3

F1 · security: On February 15, 2024, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.13 per share of its common stock, payable on March 29, 2024 to stockholders of record of the common stock at the close of business on March 15, 2024 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
January 04, 2024 Filed Jan 8, 2024 22:23 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 5,036 $0.00 $0.00
Disclosure

SEC source: 0001209191-24-001169 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,040.5

F1 · security: This security represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · shares: The shares underlying this restricted stock unit award vest on January 4, 2025, subject to the reporting person's continued service with the issuer.

F3 · price: The restricted stock units were issued to the reporting person pursuant to the issuer's director compensation plan.

Read SEC document
December 29, 2023 Filed Jan 3, 2024 21:40 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 376.8 $0.00 $0.00
Disclosure

SEC source: 0001209191-24-000402 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 248,004.5

F1 · security: On December 4, 2023, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.13 per share of its common stock, payable on December 29, 2023 to stockholders of record of the common stock at the close of business on December 15, 2023 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
September 29, 2023 Filed Oct 3, 2023 20:39 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 339.9 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-051516 · doc4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,627.7

F5 · security: On September 5, 2023, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.13 per share of its common stock, payable on September 29, 2023 to stockholders of record of the common stock at the close of business on September 15, 2023 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
July 01, 2023 Filed Jul 5, 2023 20:38 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 GrantCommon Stock 17,564 $0.00 $0.00
Disclosure

SEC source: 0000950170-23-031679 · ownership.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,692

F1 · shares: Represents an award of restricted stock, which vests in four equal installments on July 1, 2024, October 1, 2024, January 1, 2025 and April 1, 2025.

Read SEC document
June 30, 2023 Filed Jul 3, 2023 18:19 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 248.1 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-040488 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,121.8

F1 · security: On May 5, 2023, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.13 per share of its common stock, payable on June 30, 2023 to stockholders of record of the common stock at the close of business on June 15, 2023 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
May 09, 2023 Filed Oct 3, 2023 20:39 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 237 $63.16 $14,968.92
Disclosure

SEC source: 0001209191-23-051516 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,287.8

F1 · security: This security represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · shares: The shares underlying this restricted stock unit award vest in full on May 9, 2024, subject to the reporting person's continued service with the Issuer.

F3 · price: The restricted stock units were issued to the reporting person pursuant to the Issuer's director compensation plan in lieu of committee member fees in the amount of $15,000, representing a prorated portion of the Issuer's standard annual audit committee member retainer.

F4 · balance_after: Amount beneficially owned following the transaction reflects the non-reportable cancellation of 71 restricted stock units previously granted to the reporting person upon his resignation from the Issuer's compensation committee concurrently with his appointment to the Issuer's audit committee.

Read SEC document
May 01, 2023 Filed May 2, 2023 21:22 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionStock Option (Right to Buy) · Derivative 55,776 $2.51 Strike: $6.20 $139,997.76
Disclosure

SEC source: 0001209191-23-026602 · doc4.xml · derivative · entry 4

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 55,776 shares

Expires 2024-01-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The shares underlying this option vested in four equal quarterly installments on the last day of each calendar quarter during 2014 and are immediately exercisable.

Read SEC document
May 01, 2023 Filed May 2, 2023 21:22 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 11,344 $64.49 $731,574.56
Disclosure

SEC source: 0001209191-23-026602 · doc4.xml · nonDerivative · entry 3

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 246,873.7

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.35 to $64.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this form Form 4.

Read SEC document
May 01, 2023 Filed May 2, 2023 21:22 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 44,432 $63.49 $2,820,987.68
Disclosure

SEC source: 0001209191-23-026602 · doc4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,217.7

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.19 to $64.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this form Form 4.

Read SEC document
May 01, 2023 Filed May 2, 2023 21:22 UTC Iridium Communications Inc. IRDM · Entity 833 Exercise / conversionCommon Stock 55,776 $6.20 $345,811.20
Disclosure

SEC source: 0001209191-23-026602 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,649.7

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
March 30, 2023 Filed Apr 3, 2023 20:28 UTC Iridium Communications Inc. IRDM · Entity 833 GrantCommon Stock 250.9 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-022208 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 246,873.7

F1 · security: On December 8, 2022, the Issuer announced that its board of directors declared a quarterly cash dividend in the amount of $0.13 per share of its common stock, payable on March 30, 2023 to stockholders of record of the common stock at the close of business on March 15, 2023 (the "Dividend"). The amount acquired in column 4 represents equivalent rights accrued on restricted stock units with respect to the Issuer's common stock ("Original RSUs") held by the reporting person as a result of the Dividend. Each dividend equivalent right entitles the reporting person to receive one share of the Issuer's common stock upon the settlement of the Original RSUs and is subject to the same terms and conditions, including vesting and settlement, as the Original RSUs to which it relates. The grant of dividend equivalent rights was approved by the Issuer's board of directors pursuant to Rule 16b-3 of the Securities Exchange Act of 1934, as amended.

Read SEC document
March 08, 2023 Filed Mar 13, 2023 11:55 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 5,837 $11.04 $64,440.48
Disclosure

SEC source: 0000899243-23-008207 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,246,891

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 17, 2022.

F2 · shares: Aggregate shares sold consist of (i) 2,933 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P., of which GCP Managing Partner III, L.P. ("Greenhill III GP") is the general partner; (ii) 573 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P., of which Greenhill III GP is the general partner; (iii) 1,223 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P. of which Greenhill III GP is the general partner; (iv) 530 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P. of which Greenhill III GP is the general partner; (v) 567 shares of Class A common stock held directly by GCP Capital Partners IV, L.P. of which GCP Managing Partner IV, L.P. ("GCP IV GP") is the general partner; and

F3 · shares: (Continued from Footnote 2) (vi) 11 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. of which GCP IV GP is the general partner.

F4 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $11.00 to $11.12, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F5 · balance_after: Total shares consists of: (i) 7,201,374 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P.; (ii) 1,410,594 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P.; (iii) 3,003,431 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P.; (iv) 1,300,806 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P.; (v) 1,407,245 shares of Class A common stock held directly by GCP Capital Partners IV, L.P.; and (vi) 26,510 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. Also includes 896,931 shares of restricted Class A common stock.

F6 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
March 07, 2023 Filed Mar 8, 2023 01:17 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 7,911 $11.00 $87,021.00
Disclosure

SEC source: 0000899243-23-007419 · doc4.xml · nonDerivative · entry 3

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,252,728

F5 · shares: Aggregate shares sold consist of (i) 56,929 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P., of which GCP Managing Partner III, L.P. ("Greenhill III GP") is the general partner; (ii) 11,152 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P., of which Greenhill III GP is the general partner; (iii) 23,743 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P. of which Greenhill III GP is the general partner; (iv) 10,283 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P. of which Greenhill III GP is the general partner; (v) 10,968 shares of Class A common stock held directly by GCP Capital Partners IV, L.P. of which GCP Managing Partner IV, L.P. ("GCP IV GP") is the general partner; and

F6 · shares: (Continued from Footnote 5) (vi) 206 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. of which GCP IV GP is the general partner.

F7 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $11.00 to $11.02, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F8 · balance_after: Total shares consists of: (i) 7,204,307 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P.; (ii) 1,411,167 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P.; (iii) 3,004,654 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P.; (iv) 1,301,336 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P.; (v) 1,407,812 shares of Class A common stock held directly by GCP Capital Partners IV, L.P.; and (vi) 26,521 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. Also includes 896,931 shares of restricted Class A common stock.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
March 06, 2023 Filed Mar 8, 2023 01:17 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 29,283 $11.02 $322,698.66
Disclosure

SEC source: 0000899243-23-007419 · doc4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,260,639

F4 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $11.00 to $11.11, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
March 03, 2023 Filed Mar 8, 2023 01:17 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 76,087 $11.01 $837,717.87
Disclosure

SEC source: 0000899243-23-007419 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,289,922

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 17, 2022.

F2 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $11.00 to $11.03, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
February 27, 2023 Filed Feb 28, 2023 23:55 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 380,882 $11.11 $4,231,599.02
Disclosure

SEC source: 0000899243-23-006465 · doc4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,366,009

F4 · shares: Aggregate shares sold consist of (i) 277,335 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P., of which GCP Managing Partner III, L.P. ("Greenhill III GP") is the general partner; (ii) 54,325 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P., of which Greenhill III GP is the general partner; (iii) 115,668 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P. of which Greenhill III GP is the general partner; (iv) 50,097 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P. of which Greenhill III GP is the general partner; (v) 53,435 shares of Class A common stock held directly by GCP Capital Partners IV, L.P. of which GCP Managing Partner IV, L.P. ("GCP IV GP") is the general partner; and

F5 · shares: (Continued from Footnote 4) (vi) 1,007 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. of which GCP IV GP is the general partner.

F6 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $11.00 to $11.28, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F7 · balance_after: Total shares consists of: (i) 7,261,236 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P.; (ii) 1,422,319 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P.; (iii) 3,028,397 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P.; (iv) 1,311,619 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P.; (v) 1,418,780 shares of Class A common stock held directly by GCP Capital Partners IV, L.P.; and (vi) 26,727 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. Also includes 896,931 shares of restricted Class A common stock.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
February 24, 2023 Filed Feb 28, 2023 23:55 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 170,985 $10.31 $1,762,855.35
Disclosure

SEC source: 0000899243-23-006465 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,746,891

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 17, 2022.

F2 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $10.00 to $10.55, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
February 23, 2023 Filed Feb 24, 2023 21:42 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 200 $63.31 $12,662.00
Disclosure

SEC source: 0001209191-23-012744 · doc4.xml · nonDerivative · entry 4

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,622.8

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.30 to $63.31, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

Read SEC document
February 23, 2023 Filed Feb 24, 2023 21:42 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 34,800 $62.84 $2,186,832.00
Disclosure

SEC source: 0001209191-23-012744 · doc4.xml · nonDerivative · entry 3

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,822.8

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.25 to $63.21, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:42 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 3,224 $63.29 $204,046.96
Disclosure

SEC source: 0001209191-23-012744 · doc4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 281,622.8

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.07 to $63.59, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:42 UTC Iridium Communications Inc. IRDM · Entity 833 SaleCommon Stock 31,776 $62.75 $1,993,944.00
Disclosure

SEC source: 0001209191-23-012744 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 284,846.8

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.07 to $63.06, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 to this Form 4.

Read SEC document
February 16, 2023 Filed Feb 18, 2023 00:50 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 10,200 $10.00 $102,000.00
Disclosure

SEC source: 0000899243-23-005561 · doc4.xml · nonDerivative · entry 2

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,917,876

F4 · shares: Aggregate shares sold consist of (i) 70,410 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P., of which GCP Managing Partner III, L.P. ("Greenhill III GP") is the general partner; (ii) 13,792 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P., of which Greenhill III GP is the general partner; (iii) 29,365 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P. of which Greenhill III GP is the general partner; (iv) 12,718 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P. of which Greenhill III GP is the general partner; (v) 13,565 shares of Class A common stock held directly by GCP Capital Partners IV, L.P. of which GCP Managing Partner IV, L.P. ("GCP IV GP") is the general partner; and

F5 · shares: (Continued from Footnote 4) (vi) 255 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. of which GCP IV GP is the general partner.

F6 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $10.00 to $10.01, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F7 · balance_after: Total shares consists of: (i) 7,538,571 shares of Class A common stock held directly by Greenhill Capital Partners III, L.P.; (ii) 1,476,644 shares of Class A common stock held directly by Greenhill Capital Partners (Cayman Islands) III, L.P.; (iii) 3,144,065 shares of Class A common stock held directly by Greenhill Capital Partners (Employees) III, L.P.; (iv) 1,361,716 shares of Class A common stock held directly by Greenhill Capital Partners (GHL) III, L.P.; (v) 1,472,215 shares of Class A common stock held directly by GCP Capital Partners IV, L.P.; and (vi) 27,734 shares of Class A common stock held directly by GCP Capital Partners (Cayman) IV, L.P. Also includes 896,931 shares of restricted Class A common stock.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

Read SEC document
February 15, 2023 Filed Feb 18, 2023 00:50 UTC Zeta Global Holdings Corp. ZETA · Entity 3649 SaleCommon Stock 129,905 $10.23 $1,328,928.15
Disclosure

SEC source: 0000899243-23-005561 · doc4.xml · nonDerivative · entry 1

NIEHAUS ROBERT H · CIK 0001241677 · Director

Greenhill Capital Partners III, L.P. · CIK 0001505996 · Other

Greenhill Capital Partners (Employees) III, L.P. · CIK 0001505994 · Other

Greenhill Capital Partners (GHL) III, L.P. · CIK 0001505993 · Other

Greenhill Capital Partners (Cayman Islands) III, L.P. · CIK 0001505995 · Other

GCP Capital Partners (Cayman) IV, L.P. · CIK 0001724988 · Other

GCP Capital Partners IV, L.P. · CIK 0001724991 · Other

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 15,928,076

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 17, 2022.

F2 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $10.00 to $10.48, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission and any security holder of Zeta Global Holdings Corp., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · ownership.nature: The general partner of Greenhill III GP is GCP Managing Partner III GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. The general partner of GCP IV GP is GCP Managing Partner IV GP, LLC, which has sole voting and investment power. Robert Niehaus, Frank Pottow, Boris Gutin and Cyrus Hormazdi are the members of the investment committee of GCP Capital Partners, LLC, the investment manager of each of the Greenhill shareholders, and share such powers. Mr. Niehaus, a member of the Issuer's board of directors, is a member of the investment committee of Greenhill Capital Partners, and may be deemed to share voting and investment power over the shares held by the entities associated with Greenhill Capital Partners.

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.