Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| EDAP TMS SAEDAP · Entity 6325 | Director | August 14, 2026 | August 17, 2026 |
| Seer, Inc.SEER · Entity 6717 | PRESIDENT & CFO | August 18, 2026 | August 19, 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.
EDAP TMS SA
Report date August 14, 2026 · Filed August 17, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 10,000 |
Reported balance
After 2026-08-14 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-08-14 · Purchase · Acquired 10,000 · Balance 10,000 F1: Common Stock for the issuer refers to the issuer's ordinary shares. F2: The reported securities represent ordinary shares purchased by the reporting person in connection with an underwritten public offering of American Depositary Shares, each of which represents one ordinary share of the issuer. |
Filing footnotes · ownership attribution and instrument terms
F1: Common Stock for the issuer refers to the issuer's ordinary shares.
F2: The reported securities represent ordinary shares purchased by the reporting person in connection with an underwritten public offering of American Depositary Shares, each of which represents one ordinary share of the issuer.
Seer, Inc.
Report date August 18, 2026 · Filed August 19, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 486,650 |
Reported balance
After 2026-08-18 transaction · row 1
1 source rowRow 1 · 2026-08-18 · Sale · Disposed 7,309 · Balance 486,650 F1: The reported shares were sold to satisfy the reporting person's tax obligations in connection with the vesting of restricted stock units, or RSUs. |
Filing footnotes · ownership attribution and instrument terms
F1: The reported shares were sold to satisfy the reporting person's tax obligations in connection with the vesting of restricted stock units, or RSUs.
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, 2021 Filed Oct 5, 2021 20:16 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 5,036 | $34.27 | $172,580.19 |
DisclosureSEC source: 0001209191-21-059374 · doc4.xml · nonDerivative · entry 3 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,966 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.86 to $34.61, inclusive. Read SEC document |
| October 01, 2021 Filed Oct 5, 2021 20:16 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 4,964 | $33.42 | $165,885.46 |
DisclosureSEC source: 0001209191-21-059374 · doc4.xml · nonDerivative · entry 2 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 236,002 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.86 to $33.84, 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 ranges set forth in footnotes (2) and (3) to this Form 4. Read SEC document |
| October 01, 2021 Filed Oct 5, 2021 20:16 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionClass A Common Stock | 10,000 | $2.70 | $27,000.00 |
DisclosureSEC source: 0001209191-21-059374 · doc4.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,966 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 01, 2021 Filed Sep 2, 2021 21:29 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 10,000 | $0.00 Strike: $2.70 | $0.00 |
DisclosureSEC source: 0001209191-21-054521 · doc4.xml · derivative · entry 4 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 586,547 Underlying: Class A Common Stock · 10,000 shares Expires 2030-04-01 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. F4 · derivative.exercise_date: The shares underlying the option are subject to an early exercise provision and are immediately exercisable. One-fourth of the shares underlying the option vested on April 1, 2021 and 1/48th of the shares vest monthly thereafter. Read SEC document |
| September 01, 2021 Filed Sep 2, 2021 21:29 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 701 | $39.99 | $28,029.98 |
DisclosureSEC source: 0001209191-21-054521 · doc4.xml · nonDerivative · entry 3 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,966 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.94 to $40.12, inclusive. Read SEC document |
| September 01, 2021 Filed Sep 2, 2021 21:29 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 9,299 | $39.54 | $367,721.52 |
DisclosureSEC source: 0001209191-21-054521 · doc4.xml · nonDerivative · entry 2 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 231,667 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.94 to $39.93, 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 ranges set forth in footnotes (2) and (3) to this Form 4. Read SEC document |
| September 01, 2021 Filed Sep 2, 2021 21:29 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionClass A Common Stock | 10,000 | $2.70 | $27,000.00 |
DisclosureSEC source: 0001209191-21-054521 · doc4.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,966 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 |
| August 02, 2021 Filed Aug 4, 2021 20:56 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 10,000 | $0.00 Strike: $2.70 | $0.00 |
DisclosureSEC source: 0001209191-21-049672 · doc4.xml · derivative · entry 4 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 596,547 Underlying: Class A Common Stock · 10,000 shares Expires 2030-04-01 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. F4 · derivative.exercise_date: The shares underlying the option are subject to an early exercise provision and are immediately exercisable. One-fourth of the shares underlying the option vested on April 1, 2021 and 1/48th of the shares vest monthly thereafter. Read SEC document |
| August 02, 2021 Filed Aug 4, 2021 20:56 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 2,097 | $31.52 | $66,091.36 |
DisclosureSEC source: 0001209191-21-049672 · doc4.xml · nonDerivative · entry 3 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,966 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.41 to $31.86, inclusive. Read SEC document |
| August 02, 2021 Filed Aug 4, 2021 20:56 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 7,903 | $31.11 | $245,847.31 |
DisclosureSEC source: 0001209191-21-049672 · doc4.xml · nonDerivative · entry 2 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 233,063 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.41 to $31.40, 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 ranges set forth in footnotes (2) and (3) to this Form 4. Read SEC document |
| August 02, 2021 Filed Aug 4, 2021 20:56 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionClass A Common Stock | 10,000 | $2.70 | $27,000.00 |
DisclosureSEC source: 0001209191-21-049672 · doc4.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,966 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 |
| July 01, 2021 Filed Jul 6, 2021 20:14 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 10,000 | $0.00 Strike: $2.70 | $0.00 |
DisclosureSEC source: 0001209191-21-045423 · doc4.xml · derivative · entry 5 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 606,547 Underlying: Class A Common Stock · 10,000 shares Expires 2030-04-01 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. F5 · derivative.exercise_date: The shares underlying the option are subject to an early exercise provision and are immediately exercisable. One-fourth of the shares underlying the option vested on April 1, 2021 and 1/48th of the shares vest monthly thereafter. Read SEC document |
| July 01, 2021 Filed Jul 6, 2021 20:14 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 2,511 | $32.63 | $81,942.72 |
DisclosureSEC source: 0001209191-21-045423 · doc4.xml · nonDerivative · entry 4 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,966 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.10 to $32.99, inclusive. Read SEC document |
| July 01, 2021 Filed Jul 6, 2021 20:14 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 2,500 | $31.63 | $79,074.25 |
DisclosureSEC source: 0001209191-21-045423 · doc4.xml · nonDerivative · entry 3 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 233,477 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.06 to $32.05, inclusive. Read SEC document |
| July 01, 2021 Filed Jul 6, 2021 20:14 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 4,989 | $30.51 | $152,220.88 |
DisclosureSEC source: 0001209191-21-045423 · doc4.xml · nonDerivative · entry 2 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 235,977 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.03 to $31.01, 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 ranges set forth in footnotes (2), (3) and (4) to this Form 4. Read SEC document |
| July 01, 2021 Filed Jul 6, 2021 20:14 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionClass A Common Stock | 10,000 | $2.70 | $27,000.00 |
DisclosureSEC source: 0001209191-21-045423 · doc4.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,966 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 |
| June 02, 2021 Filed Jun 4, 2021 20:15 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 10,000 | $0.00 Strike: $2.70 | $0.00 |
DisclosureSEC source: 0001209191-21-038206 · doc4.xml · derivative · entry 3 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 616,547 Underlying: Class A Common Stock · 10,000 shares Expires 2030-04-01 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: The shares underlying the option are subject to an early exercise provision and are immediately exercisable. One-fourth of the shares underlying the option vested on April 1, 2021 and 1/48th of the shares vest monthly thereafter. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 20:15 UTC | Seer, Inc. SEER · Entity 6717 | SaleClass A Common Stock | 10,000 | $30.10 | $300,951.00 |
DisclosureSEC source: 0001209191-21-038206 · doc4.xml · nonDerivative · entry 2 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,966 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.51, 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. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 20:15 UTC | Seer, Inc. SEER · Entity 6717 | Exercise / conversionClass A Common Stock | 10,000 | $2.70 | $27,000.00 |
DisclosureSEC source: 0001209191-21-038206 · doc4.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,966 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, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantEmployee Stock Option (right to buy) · Derivative | 34,125 | $0.00 Strike: $60.15 | $0.00 |
DisclosureSEC source: 0001628280-21-001447 · wf-form4_161240713251524.xml · derivative · entry 4 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,125 Underlying: Class A Common Stock · 34,125 shares Expires 2031-02-01 F4 · derivative.exercise_date: One-fourth of the shares vest on February 1, 2022 and the remaining shares vest in 36 equal monthly installments thereafter. Read SEC document |
| February 01, 2021 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantClass A Common Stock | 34,125 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001447 · wf-form4_161240713251524.xml · nonDerivative · entry 2 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,966 F2 · shares: The reported shares are represented by RSUs, which vest in four equal annual installments beginning on February 1, 2022. Read SEC document |
| December 08, 2020 Filed Dec 9, 2020 00:27 UTC | Seer, Inc. SEER · Entity 6717 | GrantClass A Common Stock | 101,522 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-20-017231 · wf-form4_160747361559918.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 185,634 F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in two equal annual installments beginning on December 8, 2021. Read SEC document |
| December 03, 2020 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantEmployee Stock Option (right to buy) · Derivative | 135,100 | $0.00 Strike: $19.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001447 · wf-form4_161240713251524.xml · derivative · entry 3 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 135,100 Underlying: Class A Common Stock · 135,100 shares Expires 2030-12-03 F3 · derivative.exercise_date: One-fourth of the shares vest on December 3, 2021 and the remaining shares vest in 36 equal monthly installments thereafter. Read SEC document |
| December 03, 2020 Filed Feb 4, 2021 02:52 UTC | Seer, Inc. SEER · Entity 6717 | GrantClass A Common Stock | 11,207 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-001447 · wf-form4_161240713251524.xml · nonDerivative · entry 1 Horn David R. · CIK 0001834217 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 196,841 F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in two equal annual installments beginning on January 1, 2022. 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.