Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| HawkEye 360, Inc.HAWK · Entity 4583 | Director · President and CEO | October 01, 2026 | October 03, 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.
HawkEye 360, Inc.
Report date October 01, 2026 · Filed October 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 554,972 |
Ending reported balance
After 2026-10-01 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-10-01 · Exercise / conversion · Acquired 92,329 · Balance 647,301 F1: Represents shares exercised and sold pursuant to a Rule 10b5-1 Plan adopted on May 21, 2026. Row 2 · 2026-10-01 · Sale · Disposed 92,329 · Balance 554,972 F1: Represents shares exercised and sold pursuant to a Rule 10b5-1 Plan adopted on May 21, 2026. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.59 to $15.14 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 each separate price within the range set forth in this footnote. |
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.23 · Expires 2027-02-08 | Direct | 140,943 |
Reported balance
After 2026-10-01 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-10-01 · Exercise / conversion · Disposed 92,329 · Balance 140,943 F4: Fully vested. |
| Common StockSEC Table I · non-derivative | IndirectSee footnote | 4,545 |
Reported balance
Holding disclosure · report date 2026-10-01 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 4,545 F3: The shares are held by the Serafini Holding Trust Dated June 8, 2018, of which the Reporting Person is trustee and has voting and dispositive power. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares exercised and sold pursuant to a Rule 10b5-1 Plan adopted on May 21, 2026.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.59 to $15.14 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 each separate price within the range set forth in this footnote.
F3: The shares are held by the Serafini Holding Trust Dated June 8, 2018, of which the Reporting Person is trustee and has voting and dispositive power.
F4: Fully vested.
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 |
|---|---|---|---|---|---|---|
| October 01, 2026 Filed Oct 3, 2026 00:17 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | Exercise / conversionStock Option (Right to Buy) · Derivative | 92,329 | $0.23 Strike: $0.23 | $21,235.67 |
DisclosureSEC source: 0002127288-26-000008 · form4-10022026_081016.xml · derivative · entry 4 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 140,943 Underlying: Common Stock · 92,329 shares Expires 2027-02-08 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. F4 · derivative.exercise_date: Fully vested. Read SEC document |
| October 01, 2026 Filed Oct 3, 2026 00:17 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | SaleCommon Stock | 92,329 | $14.78 | $1,364,991.94 |
DisclosureSEC source: 0002127288-26-000008 · form4-10022026_081016.xml · nonDerivative · entry 2 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 554,972 F1 · kind: Represents shares exercised and sold pursuant to a Rule 10b5-1 Plan adopted on May 21, 2026. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.59 to $15.14 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 each separate price within the range set forth in this footnote. Read SEC document |
| October 01, 2026 Filed Oct 3, 2026 00:17 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | Exercise / conversionCommon Stock | 92,329 | $0.23 | $21,235.67 |
DisclosureSEC source: 0002127288-26-000008 · form4-10022026_081016.xml · nonDerivative · entry 1 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 647,301 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 · kind: Represents shares exercised and sold pursuant to a Rule 10b5-1 Plan adopted on May 21, 2026. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionSeries A-1 Preferred Stock · Derivative | 4,545 | $0.00 | $0.00 |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · derivative · entry 8 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 4,545 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F2 · ownership.nature: The shares are held by the Serafini Holding Trust Dated June 8, 2018, of which the Reporting Person is trustee and has voting and dispositive power. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionSeries D Preferred Stock · Derivative | 851 | $0.00 | $0.00 |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · derivative · entry 7 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 851 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionSeries C Preferred Stock · Derivative | 2,686 | $0.00 | $0.00 |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · derivative · entry 6 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,686 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionSeries A-3 Preferred Stock · Derivative | 5,010 | $0.00 | $0.00 |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · derivative · entry 5 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,010 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionSeries A-2 Preferred Stock · Derivative | 46,569 | $0.00 | $0.00 |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · derivative · entry 4 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 46,569 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionSeries A-1 Preferred Stock · Derivative | 3,181 | $0.00 | $0.00 |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · derivative · entry 3 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,181 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionCommon Stock | 4,545 | Not disclosed | Not disclosed |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · nonDerivative · entry 2 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Indirect · See footnote Disclosed balance after: 4,545 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 · price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. F2 · ownership.nature: The shares are held by the Serafini Holding Trust Dated June 8, 2018, of which the Reporting Person is trustee and has voting and dispositive power. Read SEC document |
| May 08, 2026 Filed May 12, 2026 20:15 UTC | HawkEye 360, Inc. HAWK · Entity 4583 | ConversionCommon Stock | 58,297 | Not disclosed | Not disclosed |
DisclosureSEC source: 0002127288-26-000006 · form4-05122026_040510.xml · nonDerivative · entry 1 Serafini John Sheldon · CIK 0002127288 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 554,972 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 · price: The Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into common stock upon the closing of the Issuer's initial public offering for no additional consideration, on a 1-for-1 basis, and had no expiration date. 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.