Douglas J Seith
CIK 1565823 · Chief Operating Officer · last filed 2026-03-03
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$7.26M
Companies
1
Total Filings
59
Lifetime Open-Market Net
-$11.83M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ATRC | Chief Operating Officer | 252,288 | $28.79 | $7.26M | -$11.83M | 59 | 2026-03-03 |
Recent Filings · Page 6 of 6
59 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-12-31 | ATRC | Tax (F) | −1,709 | -$32.7K | EDGAR |
| 2014-07-02 | ATRC | Grant (A) | +1,057 | $16.2K | EDGAR |
| 2014-02-12 | ATRC | Exer (M) | +5,263 | $8.0K | EDGAR |
| 2014-01-28 | ATRC | Grant (A) | +30,000 | $0 | EDGAR |
| 2014-01-03 | ATRC | Grant (A) | +1,500 | $12.1K | EDGAR |
| 2013-12-31 | ATRC | Tax (F) | −1,709 | -$32.4K | EDGAR |
| 2013-08-13 | ATRC | Buy (P) | +10,000 | $95.8K | EDGAR |
| 2013-07-01 | ATRC | Grant (A) | +1,500 | $9.1K | EDGAR |
| 2013-05-22 | ATRC | Tax (F) | −661 | -$6.0K | EDGAR |
Showing 51–59 of 59
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Page 6 of 6
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.