Brett R Hagen
CIK 1681782 · Chief Accounting Officer · last filed 2026-03-23
"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
$0
Companies
3
Total Filings
49
Lifetime Open-Market Net
-$728.1K
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 |
|---|---|---|---|---|---|---|---|
| KLRS | Chief Accounting Officer | 0 | $4.33 | $0 | -$21.0K | 3 | 2026-03-23 |
| Kalaris Therapeutics, Inc. (ALVR) Delisted | Chief Accounting Officer | 2,832 | $9.81 | $27.8K | -$707.1K | 44 | 2025-02-24 |
| KINETA, INC./DE (PTI) Delisted | See Remarks | — | — | — | $0 | 2 | 2017-04-05 |
Recent Filings · Page 2 of 5
49 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-08-20 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −544 | -$413 | EDGAR |
| 2024-08-07 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −1,692 | -$1.2K | EDGAR |
| 2024-07-23 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −960 | -$715 | EDGAR |
| 2024-07-03 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −304 | -$219 | EDGAR |
| 2024-05-21 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −541 | -$405 | EDGAR |
| 2024-05-07 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −1,597 | -$1.3K | EDGAR |
| 2024-04-23 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −953 | -$715 | EDGAR |
| 2024-04-04 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −281 | -$217 | EDGAR |
| 2024-02-22 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −494 | -$343 | EDGAR |
| 2024-02-09 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −11,150 | -$7.5K | 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.