THOMAS MICHAEL NEVENS
CIK 1251445 · last filed 2026-03-30
"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
$1.74M
Companies
4
Total Filings
72
Lifetime Open-Market Net
-$15.55M
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 |
|---|---|---|---|---|---|---|---|
| CIEND | Director | 10,027 | — | — | -$4.42M | 26 | 2026-03-30 |
| NTAP | Director | 10,773 | $161.61 | $1.74M | -$9.38M | 28 | 2025-09-11 |
| ALTERA CORP (ALTR) Delisted | Director | 12,938 | $111.85 | $1.45M | -$1.75M | 14 | 2015-05-14 |
| BORLAND SOFTWARE CORP (BORL) Delisted | Director | — | — | — | $0 | 2 | 2007-07-27 |
Recent Filings · Page 6 of 8
72 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-11-20 | NTAP | Mixed | — | -$579.4K | EDGAR |
| 2014-11-06 | ALTERA CORP (ALTR) Delisted | Mixed | — | -$175.2K | EDGAR |
| 2014-09-08 | NTAP | Grant (A) | — | $0 | EDGAR |
| 2014-03-04 | CIEND | Grant (A) | +1,217 | $0 | EDGAR |
| 2013-09-16 | NTAP | Grant (A) | — | $0 | EDGAR |
| 2013-09-13 | ALTERA CORP (ALTR) Delisted | Sell (S) | −8,381 | -$324.0K | EDGAR |
| 2013-05-15 | ALTERA CORP (ALTR) Delisted | Exer (M) | +4,010 | $0 | EDGAR |
| 2013-05-08 | ALTERA CORP (ALTR) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-09-05 | NTAP | Grant (A) | — | $0 | EDGAR |
| 2012-08-17 | ALTERA CORP (ALTR) Delisted | Mixed | — | -$432.6K | 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.