Chantelle Yvette Breithaupt
CIK 1850596 · Senior Vice President, CFO · last filed 2026-05-28
"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
$10.85M
Companies
3
Total Filings
31
Lifetime Open-Market Net
-$1.76M
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 |
|---|---|---|---|---|---|---|---|
| ANET | Senior Vice President, CFO | 64,408 | $163.24 | $10.51M | -$1.76M | 11 | 2026-05-28 |
| AMBA | Director | 4,940 | $67.78 | $334.8K | $0 | 1 | 2025-09-04 |
| Aspen Technology, Inc. (AZPN) Delisted | SVP, Chief Financial Officer | 31,518 | $264.33 | $8.33M | $0 | 18 | 2024-01-03 |
Recent Filings · Page 3 of 4
31 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-09-06 | Aspen Technology, Inc. (AZPN) Delisted | Grant (A) | +9,101 | $0 | EDGAR |
| 2022-07-05 | Aspen Technology, Inc. (AZPN) Delisted | Tax (F) | −425 | -$82.5K | EDGAR |
| 2022-05-25 | — | Mixed | +19,067 | -$64.6K | |
| 2022-05-18 | Aspen Technology, Inc. (AZPN) Delisted | Disp (D) | −26,899 | $0 | EDGAR |
| 2022-04-04 | Aspen Technology, Inc. (AZPN) Delisted | Tax (F) | −476 | -$78.0K | EDGAR |
| 2022-01-04 | Aspen Technology, Inc. (AZPN) Delisted | Tax (F) | −630 | -$95.2K | EDGAR |
| 2021-10-13 | Aspen Technology, Inc. (AZPN) Delisted | Grant (A) | +4,504 | $0 | EDGAR |
| 2021-10-04 | Aspen Technology, Inc. (AZPN) Delisted | Tax (F) | −477 | -$59.6K | EDGAR |
| 2021-09-03 | Aspen Technology, Inc. (AZPN) Delisted | Grant (A) | +11,795 | $0 | EDGAR |
| 2021-07-02 | Aspen Technology, Inc. (AZPN) Delisted | Tax (F) | −222 | -$31.2K | 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.