person · Reporting owner
Huttenlocher Daniel P
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AMAZON COM INCAMZN · Entity 1956 | Director | November 20, 2025 | November 24, 2025 |
| CORNING INC /NYGLW · Entity 2883 | Director | February 11, 2026 | February 12, 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.
AMAZON COM INC
Report date November 20, 2025 · Filed November 24, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, par value $.01 per shareSEC Table I · non-derivative | Direct | 26,148 |
Reported balance
After 2025-11-20 transaction · row 1
1 source rowRow 1 · 2025-11-20 · Sale · Disposed 1,237 · Balance 26,148 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 02/20/2025. |
Filing footnotes · ownership attribution and instrument terms
F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 02/20/2025.
CORNING INC /NY
Report date February 11, 2026 · Filed February 12, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Stock UnitSEC Table II · derivative / convertible security | Direct | 52,853 |
Reported balance
After 2026-02-11 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-02-11 · Grant · Acquired 1,806 · Balance 52,853 F3: Represents annual equity retainer in the form of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Corning Incorporated common stock. F2: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. |
| Restricted Stock UnitSEC Table II · derivative / convertible security | Direct | 888 |
Reported balance
Holding disclosure · report date 2026-02-11 · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · Balance 888 F1: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. F2: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. |
| Restricted Stock UnitSEC Table II · derivative / convertible security | Direct | 1,544 |
Reported balance
Holding disclosure · report date 2026-02-11 · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · Balance 1,544 F1: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. F2: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. |
| Common StockSEC Table I · non-derivative | Direct | 13,910 |
Reported balance
Holding disclosure · report date 2026-02-11 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 13,910 |
Filing footnotes · ownership attribution and instrument terms
F1: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.
F2: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director.
F3: Represents annual equity retainer in the form of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Corning Incorporated common stock.
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 20, 2020 Filed Nov 24, 2020 22:04 UTC | AMAZON COM INC AMZN · Entity 1956 | SaleCommon Stock, par value $.01 per share | 7 | $3,104.54 | $21,731.81 |
DisclosureSEC source: 0001127602-20-029940 · form4.xml · nonDerivative · entry 5 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,096 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6 · price: Represents the weighted average sale price. The highest price at which shares were sold was $3,105.12 and the lowest price at which shares were sold was $3,104.22. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 22:04 UTC | AMAZON COM INC AMZN · Entity 1956 | SaleCommon Stock, par value $.01 per share | 5 | $3,103.71 | $15,518.56 |
DisclosureSEC source: 0001127602-20-029940 · form4.xml · nonDerivative · entry 4 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,103 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: Represents the weighted average sale price. The highest price at which shares were sold was $3,103.98 and the lowest price at which shares were sold was $3,103.44. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 22:04 UTC | AMAZON COM INC AMZN · Entity 1956 | SaleCommon Stock, par value $.01 per share | 5 | $3,102.54 | $15,512.72 |
DisclosureSEC source: 0001127602-20-029940 · form4.xml · nonDerivative · entry 3 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,108 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: Represents the weighted average sale price. The highest price at which shares were sold was $3,102.78 and the lowest price at which shares were sold was $3,102.22. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 22:04 UTC | AMAZON COM INC AMZN · Entity 1956 | SaleCommon Stock, par value $.01 per share | 3 | $3,101.62 | $9,304.86 |
DisclosureSEC source: 0001127602-20-029940 · form4.xml · nonDerivative · entry 2 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,113 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: Represents the weighted average sale price. The highest price at which shares were sold was $3,101.99 and the lowest price at which shares were sold was $3,101.22. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 22:04 UTC | AMAZON COM INC AMZN · Entity 1956 | SaleCommon Stock, par value $.01 per share | 6 | $3,100.53 | $18,603.18 |
DisclosureSEC source: 0001127602-20-029940 · form4.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,116 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F2 · price: Represents the weighted average sale price. The highest price at which shares were sold was $3,100.91 and the lowest price at which shares were sold was $3,100.13. Read SEC document |
| November 15, 2020 Filed Nov 17, 2020 21:24 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionRestricted Stock Unit Award · Derivative | 172 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-029250 · form4.xml · derivative · entry 2 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 344 Underlying: Common Stock, par value $.01 per share · 172 shares Expires 2022-11-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Converts into Common Stock on a one-for-one basis. F2 · derivative.exercise_date: Subject to the reporting person's continued service as a director of the issuer, this award will vest and convert into shares of Common Stock of the issuer at a rate of 172 shares on each of November 15, 2020, November 15, 2021, and November 15, 2022. Read SEC document |
| November 15, 2020 Filed Nov 17, 2020 21:24 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionCommon Stock, par value $.01 per share | 172 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-029250 · form4.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,122 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 15, 2020 Filed May 19, 2020 20:25 UTC | CORNING INC /NY GLW · Entity 2883 | GrantRestricted Stock Unit · Derivative | 1,544 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-017174 · form4.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,544 Underlying: Common Stock · 1,544 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · shares: As part of a series of actions to preserve cash, the reporting person is receiving restricted stock units in lieu of 40% of cash fees payable for service on the board of directors and any committees thereof for the period of June 1, 2020 through December 31 2020. F3 · derivative.exercise_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. F3 · derivative.expiration_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. Read SEC document |
| February 05, 2020 Filed Feb 7, 2020 20:20 UTC | CORNING INC /NY GLW · Entity 2883 | GrantRestricted Stock Unit · Derivative | 6,539 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-20-004302 · form4.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,168 Underlying: Common Stock · 6,539 shares Expires not disclosed F1 · derivative.exercise_price: Represents annual equity retainer in the form of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. F2 · derivative.expiration_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. Read SEC document |
| November 15, 2019 Filed Nov 19, 2019 22:02 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionRestricted Stock Unit Award · Derivative | 377 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-033247 · form4.xml · derivative · entry 2 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock, par value $.01 per share · 377 shares Expires 2019-11-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Converts into Common Stock on a one-for-one basis. F2 · derivative.exercise_date: Subject to the reporting person's continued service as a director of the issuer, this award will vest and convert into shares of Common Stock of the issuer at a rate of 377 shares on each of November 15, 2017, November 15, 2018, and November 15, 2019. Read SEC document |
| November 15, 2019 Filed Nov 19, 2019 22:02 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionCommon Stock, par value $.01 per share | 377 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-033247 · form4.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 950 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 12, 2019 Filed Sep 12, 2019 23:33 UTC | AMAZON COM INC AMZN · Entity 1956 | GrantRestricted Stock Unit Award · Derivative | 516 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-028276 · form4.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 516 Underlying: Common Stock, par value $.01 per share · 516 shares Expires 2022-11-15 F1 · derivative.exercise_price: Converts into Common Stock on a one-for-one basis. F2 · derivative.exercise_date: Subject to the reporting person's continued service as a director of the issuer, this award will vest and convert into shares of Common Stock of the issuer at a rate of 172 shares on each of November 15, 2020, November 15, 2021, and November 15, 2022. Read SEC document |
| February 06, 2019 Filed Feb 9, 2019 02:18 UTC | CORNING INC /NY GLW · Entity 2883 | GrantRestricted Stock Unit · Derivative | 5,182 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-19-004946 · form4.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,629 Underlying: Common Stock · 5,182 shares Expires not disclosed F1 · derivative.exercise_price: Represents annual equity retainer in the form of restricted stock units granted under the 2010 Equity Plan For Non-Employee Directors. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. F2 · derivative.expiration_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. Read SEC document |
| November 15, 2018 Filed Nov 19, 2018 22:14 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionRestricted Stock Unit Award · Derivative | 377 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001018724-18-000187 · wf-form4_154266562898148.xml · derivative · entry 3 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 377 Underlying: Common Stock, par value $.01 per share · 377 shares Expires 2019-11-15 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: Converts into Common Stock on a one-for-one basis. F4 · derivative.exercise_date: Subject to the reporting person's continued service as a director of the issuer, this award will vest and convert into shares of common stock of the issuer at the rate of 377 shares on each of November 15, 2017, November 15, 2018, and November 15, 2019. Read SEC document |
| November 15, 2018 Filed Nov 19, 2018 22:14 UTC | AMAZON COM INC AMZN · Entity 1956 | SaleCommon Stock, par value $.01 per share | 181 | $1,579.89 | $285,960.09 |
DisclosureSEC source: 0001018724-18-000187 · wf-form4_154266562898148.xml · nonDerivative · entry 2 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 573 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F2 · price: Represents the weighted average sale price. The highest price at which shares were sold was $1,580.21 and the lowest price at which shares were sold was $1,579.39. Read SEC document |
| November 15, 2018 Filed Nov 19, 2018 22:14 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionCommon Stock, par value $.01 per share | 377 | $0.00 | $0.00 |
DisclosureSEC source: 0001018724-18-000187 · wf-form4_154266562898148.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 754 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 |
| February 07, 2018 Filed Feb 9, 2018 21:20 UTC | CORNING INC /NY GLW · Entity 2883 | GrantRestricted Stock Unit · Derivative | 5,533 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-18-004933 · form4.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,447 Underlying: Common Stock · 5,533 shares Expires not disclosed F1 · derivative.exercise_price: Represents annual equity retainer in the form of restricted stock units granted under the 2010 Equity Plan For Non-Employee Directors. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. F2 · derivative.expiration_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. Read SEC document |
| November 15, 2017 Filed Nov 17, 2017 21:31 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionRestricted Stock Unit Award · Derivative | 377 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001018724-17-000161 · wf-form4_151095426163777.xml · derivative · entry 2 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 754 Underlying: Common Stock, par value $.01 per share · 377 shares Expires 2019-11-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Converts into Common Stock on a one-for-one basis. F2 · derivative.exercise_date: Subject to the reporting person's continued service as a director of the issuer, this award will vest and convert into shares of common stock of the issuer at the rate of 377 shares on each of November 15, 2017, November 15, 2018, and November 15, 2019. Read SEC document |
| November 15, 2017 Filed Nov 17, 2017 21:31 UTC | AMAZON COM INC AMZN · Entity 1956 | Exercise / conversionCommon Stock, par value $.01 per share | 377 | $0.00 | $0.00 |
DisclosureSEC source: 0001018724-17-000161 · wf-form4_151095426163777.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 377 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 |
| February 01, 2017 Filed Feb 3, 2017 21:10 UTC | CORNING INC /NY GLW · Entity 2883 | GrantRestricted Stock Unit · Derivative | 5,914 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-17-003866 · form4.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,914 Underlying: Common Stock · 5,914 shares Expires not disclosed F1 · derivative.exercise_price: Represents annual equity retainer in the form of restricted stock units granted under the 2010 Equity Plan For Non-Employee Directors. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. F2 · derivative.expiration_date: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. Read SEC document |
| September 07, 2016 Filed Sep 8, 2016 21:01 UTC | AMAZON COM INC AMZN · Entity 1956 | GrantRestricted Stock Unit Award · Derivative | 1,131 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001018724-16-000314 · wf-form4_147336849709653.xml · derivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,131 Underlying: Common Stock, par value $.01 per share · 1,131 shares Expires 2019-11-15 F1 · derivative.exercise_price: Converts into Common Stock on a one-for-one basis. F2 · derivative.exercise_date: Subject to the reporting person's continued service as a director of the issuer, this award will vest and convert into shares of common stock of the issuer at the rate of 377 shares on each of November 15, 2017, November 15, 2018, and November 15, 2019. Read SEC document |
| February 03, 2016 Filed Feb 5, 2016 21:13 UTC | CORNING INC /NY GLW · Entity 2883 | GrantCommon Stock | 8,433 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-16-039752 · form4.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,910 F1 · shares: Restricted shares are subject to the possibility of forfeiture and/or restrictions on transfer until six months after termination of services as a director. Read SEC document |
| February 04, 2015 Filed Feb 6, 2015 21:17 UTC | CORNING INC /NY GLW · Entity 2883 | GrantCommon Stock | 5,477 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-15-004845 · form4.xml · nonDerivative · entry 1 Huttenlocher Daniel P · CIK 0001630567 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,477 F1 · shares: Restricted shares are subject to the possibility of forfeiture and/or restrictions on transfer until six months after termination of services as a director. 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.