Laurie Stelzer
CIK 1644348 · Chief Financial Officer · last filed 2026-06-18
"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
9
Total Filings
49
Lifetime Open-Market Net
$172.6K
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 |
|---|---|---|---|---|---|---|---|
| SION | Director | — | $46.55 | — | $0 | 2 | 2026-06-18 |
| PMVP | Director | — | $1.10 | — | $0 | 6 | 2026-06-05 |
| MBX | Director | — | $60.06 | — | $0 | 2 | 2026-06-05 |
| SYRE | Director | — | $99.96 | — | $0 | 3 | 2026-05-29 |
| Spyre Therapeutics, Inc. (AGLE) Delisted | Director | — | $12.01 | — | $0 | 1 | 2023-11-27 |
| Mirati Therapeutics, Inc. (MRTX) Delisted | Chief Financial Officer | 102,312 | $58.70 | $6.01M | -$172.2K | 4 | 2023-08-10 |
| Surface Oncology, Inc. (SURF) Delisted | Director | — | $1.07 | — | $0 | 4 | 2022-06-10 |
| ARENA PHARMACEUTICALS INC (ARNA) Delisted | EVP & Chief Financial Officer | 28,122 | $99.99 | $2.81M | $0 | 5 | 2022-03-11 |
| HALOZYME THERAPEUTICS, INC. (HTI) Delisted | SVP, Chief Financial Officer | 126,167 | — | — | $344.8K | 22 | 2020-02-24 |
Recent Filings · Page 5 of 5
49 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-05 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Mixed | +14,855 | -$151.8K | EDGAR |
| 2017-06-16 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Mixed | +4,292 | -$33.7K | EDGAR |
| 2017-02-24 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-02-06 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Mixed | +14,035 | -$111.4K | EDGAR |
| 2016-06-16 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Exer (M) | +6,875 | $0 | EDGAR |
| 2016-02-04 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-08-26 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Buy (P) | +10,000 | $172.4K | EDGAR |
| 2015-08-24 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Buy (P) | +10,000 | $172.4K | EDGAR |
| 2015-06-16 | HALOZYME THERAPEUTICS, INC. (HTI) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 41–49 of 49
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Page 5 of 5
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.