ORESHACK KURT
General Counsel
Sale 10b5-1
- Shares
- 25,000
- Price
- $5.10
- Value
- $127,500
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•29 filings
MRVI
MARAVAI LIFESCIENCES HOLDINGS, INC.
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 3 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$1,880,244
2 distinct insiders
12-month sales
$254,000
1 distinct insiders
Highlighted alerts
5
2 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
3 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
32
Raw transactions
Everything returned by the filing
7
Voluntary view
P/S trades after deterministic checks
25
Administrative noise
Stored, never alerted
2
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- F
- Shares
- 29,250
- Price
- $7.43
- Footnotes
- 1
Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock unit awards held by the reporting person.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
ORESHACK KURT
General Counsel
Sale 10b5-1
- Shares
- 25,000
- Price
- $5.06
- Value
- $126,500
LUCIER GREGORY T
Director
PurchaseAlert
- Shares
- 48,528
- Price
- $3.67
- Value
- $178,098
LUCIER GREGORY T
Director
PurchaseAlert
- Shares
- 51,472
- Price
- $3.70
- Value
- $190,446
Brust Bernd
Chief Executive Officer
PurchaseAlert
- Shares
- 216,212
- Price
- $3.25
- Value
- $702,689
Brust Bernd
Chief Executive Officer
PurchaseAlert
- Shares
- 93,358
- Price
- $3.21
- Value
- $299,679
Brust Bernd
Chief Executive Officer
PurchaseAlert
- Shares
- 157,201
- Price
- $3.24
- Value
- $509,331
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | ORESHACK KURT General Counsel | Sale | 25,000 | $5.10 | $127,500 | |
| Jun 09, 2026 | ORESHACK KURT General Counsel | Sale | 25,000 | $5.06 | $126,500 | |
| Dec 08, 2025 | LUCIER GREGORY T Director | Purchase | 48,528 | $3.67 | $178,098 | |
| Dec 05, 2025 | LUCIER GREGORY T Director | Purchase | 51,472 | $3.70 | $190,446 | |
| Nov 13, 2025 | Brust Bernd Chief Executive Officer | Purchase | 216,212 | $3.25 | $702,689 | |
| Nov 12, 2025 | Brust Bernd Chief Executive Officer | Purchase | 93,358 | $3.21 | $299,679 | |
| Nov 11, 2025 | Brust Bernd Chief Executive Officer | Purchase | 157,201 | $3.24 | $509,331 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.