Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ASPEN AEROGELS INCASPN · Entity 5645 | Director | May 13, 2026 | May 14, 2026 |
| Digimarc CORPDMRC · Entity 46416 | Director | April 30, 2026 | May 01, 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.
ASPEN AEROGELS INC
Report date May 13, 2026 · Filed May 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 34,323 |
Reported balance
After 2026-05-13 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-13 · Grant · Acquired 10,370 · Balance 34,323 F1: The reporting person was granted Restricted Stock Units ("RSUs") representing a portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. Each RSU represents the right to receive one share of Common Stock upon vesting. These RSUs will vest on the earlier of (a) May 13, 2027, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2027. F2: Represents 23,953 shares of Common Stock and 10,370 RSUs. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.40 · Expires 2036-05-13 | Direct | 8,706 |
Reported balance
After 2026-05-13 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-05-13 · Grant · Acquired 8,706 · Balance 8,706 F3: The reporting person was granted options representing the remaining portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) May 13, 2027, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2027. |
Filing footnotes · ownership attribution and instrument terms
F1: The reporting person was granted Restricted Stock Units ("RSUs") representing a portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. Each RSU represents the right to receive one share of Common Stock upon vesting. These RSUs will vest on the earlier of (a) May 13, 2027, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2027.
F2: Represents 23,953 shares of Common Stock and 10,370 RSUs.
F3: The reporting person was granted options representing the remaining portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) May 13, 2027, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2027.
Digimarc CORP
Report date April 30, 2026 · Filed May 01, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 46,339 |
Reported balance
After 2026-04-30 transaction · row 1
1 source rowRow 1 · 2026-04-30 · Grant · Acquired 13,643 · Balance 46,339 |
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 |
|---|---|---|---|---|---|---|
| May 13, 2026 Filed May 14, 2026 21:30 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantStock Options (Right to Buy) · Derivative | 8,706 | $0.00 Strike: $5.40 | $0.00 |
DisclosureSEC source: 0001193125-26-224373 · ownership.xml · derivative · entry 2 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,706 Underlying: Common Stock · 8,706 shares Expires 2036-05-13 F3 · derivative.exercise_date: The reporting person was granted options representing the remaining portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) May 13, 2027, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2027. Read SEC document |
| May 13, 2026 Filed May 14, 2026 21:30 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantCommon Stock | 10,370 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-224373 · ownership.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,323 F1 · shares: The reporting person was granted Restricted Stock Units ("RSUs") representing a portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. Each RSU represents the right to receive one share of Common Stock upon vesting. These RSUs will vest on the earlier of (a) May 13, 2027, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2027. F2 · balance_after: Represents 23,953 shares of Common Stock and 10,370 RSUs. Read SEC document |
| April 30, 2026 Filed May 1, 2026 18:56 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 13,643 | $7.33 | $100,003.19 |
DisclosureSEC source: 0001437749-26-014414 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,339 Read SEC document |
| May 07, 2025 Filed May 8, 2025 23:57 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 7,758 | $12.89 | $100,000.62 |
DisclosureSEC source: 0001437749-25-015603 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,696 Read SEC document |
| April 30, 2025 Filed May 2, 2025 00:51 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantStock Options (Right to Buy) · Derivative | 9,105 | $0.00 Strike: $5.40 | $0.00 |
DisclosureSEC source: 0000950170-25-062215 · ownership.xml · derivative · entry 2 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,105 Underlying: Common Stock · 9,105 shares Expires 2035-04-30 F3 · derivative.exercise_date: The reporting person was granted options representing the remaining portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) April 30, 2026, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2026. Read SEC document |
| April 30, 2025 Filed May 2, 2025 00:51 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantCommon Stock | 10,370 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-062215 · ownership.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,953 F1 · shares: The reporting person was granted Restricted Stock Units ("RSUs") representing a portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. Each RSU represents the right to receive one share of Common Stock upon vesting. These RSUs will vest on the earlier of (a) April 30, 2026, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2026. F2 · balance_after: Represents 13,583 shares of Common Stock and 10,370 RSUs. Read SEC document |
| June 07, 2024 Filed Jun 11, 2024 00:12 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 3,555 | $28.13 | $100,002.15 |
DisclosureSEC source: 0001437749-24-019851 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,938 Read SEC document |
| May 30, 2024 Filed May 31, 2024 22:39 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantStock Options (Right to Buy) · Derivative | 1,657 | $0.00 Strike: $29.50 | $0.00 |
DisclosureSEC source: 0000950170-24-067553 · ownership.xml · derivative · entry 2 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,657 Underlying: Common Stock · 1,657 shares Expires 2034-05-30 F2 · derivative.exercise_date: The reporting person was granted options representing the remaining portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) May 30, 2025, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2025. Read SEC document |
| May 30, 2024 Filed May 31, 2024 22:39 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantCommon Stock | 1,898 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-067553 · ownership.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,583 F1 · shares: The reporting person was granted restricted shares of common stock representing a portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. These restricted shares will vest on the earlier of (a) May 30, 2025, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2025. Read SEC document |
| May 22, 2024 Filed May 23, 2024 20:07 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | Exercise / conversionStock Option (Right to Buy) · Derivative | 4,470 | $0.00 Strike: $12.15 | $0.00 |
DisclosureSEC source: 0000950170-24-063943 · ownership.xml · derivative · entry 3 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,470 shares Expires 2032-11-01 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: This option is fully vested and exercisable. Read SEC document |
| May 22, 2024 Filed May 23, 2024 20:07 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | SaleCommon Stock | 4,470 | $27.30 | $122,031.00 |
DisclosureSEC source: 0000950170-24-063943 · ownership.xml · nonDerivative · entry 2 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,685 F1 · price: These transactions were executed in multiple trades at a weighted average price within the range of $27.30. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold in each transaction. F2 · balance_after: Includes 7,488 shares of restricted stock. Read SEC document |
| May 22, 2024 Filed May 23, 2024 20:07 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | Exercise / conversionCommon Stock | 4,470 | $12.15 | $54,310.50 |
DisclosureSEC source: 0000950170-24-063943 · ownership.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,155 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 13, 2024 Filed May 14, 2024 15:14 UTC | Digimarc CORP DMRC · Entity 46416 | SaleCommon Stock | 3,000 | $24.02 | $72,060.00 |
DisclosureSEC source: 0001437749-24-016432 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,383 Read SEC document |
| January 02, 2024 Filed Jan 3, 2024 00:11 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 173 | $36.12 | $6,248.76 |
DisclosureSEC source: 0001437749-24-000264 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,383 Read SEC document |
| October 02, 2023 Filed Oct 2, 2023 16:33 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 192 | $32.49 | $6,238.08 |
DisclosureSEC source: 0001437749-23-027360 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,210 Read SEC document |
| July 03, 2023 Filed Jul 3, 2023 15:18 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 212 | $29.44 | $6,241.28 |
DisclosureSEC source: 0001437749-23-019188 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,018 Read SEC document |
| June 01, 2023 Filed Jun 2, 2023 20:16 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantStock Option (Right-to-buy) · Derivative | 7,712 | $0.00 Strike: $6.81 | $0.00 |
DisclosureSEC source: 0001209191-23-033691 · doc4.xml · derivative · entry 2 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,712 Underlying: Common Stock · 7,712 shares Expires 2033-06-01 F2 · derivative.exercise_date: The reporting person was granted options representing the remaining portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) June 1, 2024, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2024. Read SEC document |
| June 01, 2023 Filed Jun 2, 2023 20:16 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantCommon Stock | 7,488 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-033691 · doc4.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,685 F1 · shares: The reporting person was granted restricted shares of common stock representing a portion of the annual grant of equity for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. These restricted shares will vest on the earlier of (a) June 1, 2024, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2024. Read SEC document |
| May 10, 2023 Filed May 12, 2023 15:44 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 9,388 | $19.92 | $187,008.96 |
DisclosureSEC source: 0001437749-23-014077 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,806 Read SEC document |
| April 03, 2023 Filed Apr 5, 2023 17:30 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 318 | $19.65 | $6,248.70 |
DisclosureSEC source: 0001437749-23-009484 · rdgdoc.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,418 Read SEC document |
| November 01, 2022 Filed Nov 3, 2022 21:37 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantStock Option (Right to Buy) · Derivative | 4,470 | $0.00 Strike: $12.15 | $0.00 |
DisclosureSEC source: 0001209191-22-055579 · doc4.xml · derivative · entry 2 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,470 Underlying: Common Stock · 4,470 shares Expires 2032-11-01 F2 · derivative.exercise_date: The reporting person was granted options for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. The options will vest on the earlier of (a) June 2, 2023, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2023. Read SEC document |
| November 01, 2022 Filed Nov 3, 2022 21:37 UTC | ASPEN AEROGELS INC ASPN · Entity 5645 | GrantCommon Stock | 4,197 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-055579 · doc4.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,197 F1 · shares: The reporting person was granted shares of common stock for service as a non-employee director pursuant to the Issuer's Non-Employee Director Compensation Policy. These restricted shares will vest on the earlier of (a) June 2, 2023, or (b) the day prior to the Issuer's annual meeting of stockholders to be held in 2023. Read SEC document |
| July 01, 2022 Filed Jul 1, 2022 23:23 UTC | Digimarc CORP DMRC · Entity 46416 | GrantCommon Stock | 14,100 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-040368 · doc4.xml · nonDerivative · entry 1 Kool Kathleen · CIK 0001934384 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,100 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.