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Horn David R.
InsiderCIK 0001834217
Total Volume
$315.0K
7 filings
Purchases
$47.5K
1 buy txns
Sales
$54.5K
4 sell txns
Net Activity
-$7.0K
net sold
Profile
- Filings
- 7
- Buy transactions
- 1
- Sell transactions
- 4
- Companies
- 2
- Active
- 2025–2026
Horn David R. has filed 7 SEC reports (2025–2026), spread across 2 companies, totaling $315.0K in disclosed volume. Weighing $47.5K bought versus $54.5K sold, the history is a roughly balanced mix of buying and selling. The largest single open-market purchase on record is $47.5K in EDAP TMS SA. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
7 loaded
| Aug 19 | SEER Seer, Inc. | Horn David R. | Insider | Sell | $14.8K |
| Aug 17 | EDAP EDAP TMS SA | Horn David R. | Director | Buy | $47.5K |
| May 21 | SEER Seer, Inc. | Horn David R. | Insider | Sell | $12.4K |
| Feb 13 | EDAP EDAP TMS SA | Horn David R. | Director | Other | $0 |
| Feb 5 | SEER Seer, Inc. | Horn David R. | Insider | Grant | $213.0K |
| Nov 21 | SEER Seer, Inc. | Horn David R. | Insider | Sell | $13.4K |
| Aug 21 | SEER Seer, Inc. | Horn David R. | Insider | Sell | $14.0K |
7 filings