DIAN C TAYLOR
CIK 1208428 · C.E.O. President · last filed 2026-05-06
"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
$4.67M
Companies
1
Total Filings
70
Lifetime Open-Market Net
-$3.25M
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 |
|---|---|---|---|---|---|---|---|
| ARTNA | Director | 142,471 | $32.77 | $4.67M | -$3.25M | 70 | 2026-05-06 |
Recent Filings · Page 6 of 7
70 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2010-12-16 | ARTNA | Mixed | — | -$3.4K | EDGAR |
| 2010-12-08 | ARTNA | Mixed | — | -$7.4K | EDGAR |
| 2010-11-16 | ARTNA | Mixed | — | -$55.0K | EDGAR |
| 2010-05-27 | ARTNA | Exer (X) | +4,750 | $44.1K | EDGAR |
| 2010-05-20 | ARTNA | Grant (A) | — | $0 | EDGAR |
| 2010-02-26 | ARTNA | Exer (X) | +2,000 | $18.6K | EDGAR |
| 2009-11-25 | ARTNA | Buy (P) | +1,642 | $28.1K | EDGAR |
| 2009-05-21 | ARTNA | Grant (A) | — | $0 | EDGAR |
| 2009-05-13 | ARTNA | Mixed | +725 | -$6.9K | EDGAR |
| 2009-02-27 | ARTNA | Exer (X) | +1,000 | $8.5K | EDGAR |
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.