person · Reporting owner
Greiner Christopher E
Disclosed activity across 3 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Inovalon Holdings, Inc.INOV · Entity 133038 | Chief Fin.& Oper. Officer · 10% owner | March 05, 2018 | March 07, 2018 |
| Zeta Global Holdings Corp.ZETA · Entity 3649 | Chief Financial Officer | May 20, 2026 | May 22, 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.
Inovalon Holdings, Inc.
Report date March 05, 2018 · Filed March 07, 2018
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 476,693 |
Reported balance
After 2018-03-05 transaction · row 1
1 source rowRow 1 · 2018-03-05 · Exercise / conversion · Acquired 1,590 · Balance 476,693 F1: Each restricted stock unit represents a contingent right to receive one share of Inovalon Holdings, Inc. Class A Common Stock. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 3,178 |
Reported balance
After 2018-03-05 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2018-03-05 · Exercise / conversion · Disposed 1,590 · Balance 3,178 F1: Each restricted stock unit represents a contingent right to receive one share of Inovalon Holdings, Inc. Class A Common Stock. F2: On March 5, 2015, the reporting person was granted 7,946 restricted stock units, vesting in five equal installments, beginning on the first anniversary of the grant date. |
Filing footnotes · ownership attribution and instrument terms
F1: Each restricted stock unit represents a contingent right to receive one share of Inovalon Holdings, Inc. Class A Common Stock.
F2: On March 5, 2015, the reporting person was granted 7,946 restricted stock units, vesting in five equal installments, beginning on the first anniversary of the grant date.
Zeta Global Holdings Corp.
Report date May 20, 2026 · Filed May 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 143,948 |
Reported balance
After 2026-05-20 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-20 · Gift · Disposed 633,060 · Balance 143,948 F1: Represents a transfer to a trust managed by an independent trustee that was established for trust, estate and tax planning purposes and will also be used to satisfy any tax withholding obligations arising from the vesting of certain restricted stock awards. F2: Share balance includes stock purchased under an Employee Stock Purchase Plan (ESPP) not previously reported. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents a transfer to a trust managed by an independent trustee that was established for trust, estate and tax planning purposes and will also be used to satisfy any tax withholding obligations arising from the vesting of certain restricted stock awards.
F2: Share balance includes stock purchased under an Employee Stock Purchase Plan (ESPP) not previously reported.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
LIVEPERSON INC
Report date March 03, 2020 · Filed March 06, 2020
Section 16 reporting ended · disclosed 2020-03-06. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 79,721 |
Last balance in matching sequence
After 2020-03-04 transaction · row 2
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rowsRow 1 · 2020-03-03 · Grant · Acquired 7,362 · Balance 82,329 F1: The reporting person was granted fully vested restricted stock units in lieu of cash in satisfaction of their annual bonus. F2: Number includes 65,000 unvested restricted stock units granted to and held by the reporting person as of the date of this filing. Row 2 · 2020-03-04 · Tax withholding · Disposed 2,608 · Balance 79,721 F3: Shares withheld in order to cover the reporting person's tax liability incurred in connection with the grant of vested restricted stock units on March 3, 2020. F2: Number includes 65,000 unvested restricted stock units granted to and held by the reporting person as of the date of this filing. |
Filing footnotes · ownership attribution and instrument terms
F1: The reporting person was granted fully vested restricted stock units in lieu of cash in satisfaction of their annual bonus.
F2: Number includes 65,000 unvested restricted stock units granted to and held by the reporting person as of the date of this filing.
F3: Shares withheld in order to cover the reporting person's tax liability incurred in connection with the grant of vested restricted stock units on March 3, 2020.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 10, 2017 Filed Nov 13, 2017 16:29 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | Tax withholdingClass A Common Stock | 7,004 | $15.35 | $107,511.40 |
DisclosureSEC source: 0001619954-17-000068 · edgar.xml · nonDerivative · entry 1 Greiner Christopher E · CIK 0001631087 · Chief Fin. & Oper. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 486,646 F1 · shares: Shares withheld by Issuer to satisfy minimum legally-required tax withholding obligations upon delivery of stock. Read SEC document |
| November 10, 2017 Filed Dec 4, 2017 16:44 UTC Amendment | Inovalon Holdings, Inc. INOV · Entity 133038 | Tax withholdingClass A Common Stock | 2,951 | $15.35 | $45,297.85 |
DisclosureSEC source: 0001619954-17-000075 · edgar.xml · nonDerivative · entry 1 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 483,695 F1 · shares: This amendment is filed solely to include shares that were withheld to satisfy additional tax withholding obligations for the restricted shares of common stock that vested on November 10, 2017 that were omitted from the original filing. Read SEC document |
| August 01, 2017 Filed Aug 3, 2017 16:36 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | GrantClass A Common Stock | 310,078 | $0.00 | $0.00 |
DisclosureSEC source: 0001619954-17-000045 · edgar.xml · nonDerivative · entry 1 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 493,650 F1 · shares: The shares of restricted stock will cliff vest 100% on the fourth anniversary of the August 1, 2017 grant date. Read SEC document |
| March 05, 2017 Filed Mar 6, 2017 17:09 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | Exercise / conversionRestricted Stock Units · Derivative | 1,589 | $0.00 | $0.00 |
DisclosureSEC source: 0001619954-17-000012 · edgar.xml · derivative · entry 5 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,768 Underlying: Class A Common Stock · 1,589 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Inovalon Holdings, Inc. Class A Common Stock. F5 · derivative.exercise_date: On March 5, 2015, the reporting person was granted 7,946 restricted stock units, vesting in five equal installments, beginning on the first anniversary of the grant date. F5 · derivative.expiration_date: On March 5, 2015, the reporting person was granted 7,946 restricted stock units, vesting in five equal installments, beginning on the first anniversary of the grant date. Read SEC document |
| March 05, 2017 Filed Mar 6, 2017 17:09 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | Tax withholdingClass A Common Stock | 650 | $11.70 | $7,605.00 |
DisclosureSEC source: 0001619954-17-000012 · edgar.xml · nonDerivative · entry 4 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 183,572 F4 · shares: Shares withheld to satisfy minimum legally-required tax withholding obligations upon delivery of stock. Read SEC document |
| March 05, 2017 Filed Mar 6, 2017 17:09 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | Exercise / conversionClass A Common Stock | 1,589 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001619954-17-000012 · edgar.xml · nonDerivative · entry 3 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 184,222 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 · price: Each restricted stock unit represents a contingent right to receive one share of Inovalon Holdings, Inc. Class A Common Stock. Read SEC document |
| March 02, 2017 Filed Mar 6, 2017 17:09 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | GrantClass A Common Stock | 8,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001619954-17-000012 · edgar.xml · nonDerivative · entry 2 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 182,633 F2 · shares: The shares of restricted stock will cliff vest 100% on the fifth anniversary of the March 2, 2017 grant date. Read SEC document |
| March 02, 2017 Filed Mar 6, 2017 17:09 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | GrantClass A Common Stock | 67,122 | $0.00 | $0.00 |
DisclosureSEC source: 0001619954-17-000012 · edgar.xml · nonDerivative · entry 1 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 173,840 F1 · shares: The shares of restricted stock vest in five equal annual installments beginning March 2, 2018. Read SEC document |
| February 25, 2017 Filed Feb 28, 2017 16:10 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | Tax withholdingClass A Common Stock | 648 | $11.85 | $7,678.80 |
DisclosureSEC source: 0001619954-17-000004 · edgar.xml · nonDerivative · entry 1 Greiner Christopher E · CIK 0001631087 · Chief Financial Officer & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 106,718 F1 · shares: Shares withheld to satisfy minimum legally-required tax withholding obligations upon delivery of stock. Read SEC document |
| November 10, 2016 Filed Nov 15, 2016 15:04 UTC | Inovalon Holdings, Inc. INOV · Entity 133038 | GrantClass A Common Stock | 98,361 | $0.00 | $0.00 |
DisclosureSEC source: 0001619954-16-000125 · edgar.xml · nonDerivative · entry 1 Greiner Christopher E · CIK 0001631087 · Chief Fin. & Oper. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 107,366 F1 · shares: The shares of restricted stock vest in five equal annual installments beginning November 10, 2017. 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.