Luderer Albert
Interim Chief Executive
PurchaseAlert
- Shares
- 4,000
- Price
- $1.21
- Value
- $4,845
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•33 filings
BNGO
Bionano Genomics, Inc.
Net purchases of $9.7K over the last 3 months
1 buyer account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no 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
+$9,705
1 buyers · 0 sellers
12-month purchases
$9,705
1 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
2
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No 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.
27
Raw transactions
Everything returned by the filing
2
Voluntary view
P/S trades after deterministic checks
25
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 54,000
- Price
- $0.00
- Footnotes
- 2
25% of the shares subject to the option shall vest and become exercisable on August 2, 2027, and the remaining shares shall vest in a series of 36 successive equal monthly installments measured from August 2, 2027, subject to the Reporting Person's Continuous Service (as defined in the Company's 2018 Plan) through each such applicable vesting date. The initial Form 3 filed on August 5, 2026 was erroneously filed. This Form 4 replaces the Form 3 filed.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Luderer Albert
Interim Chief Executive
PurchaseAlert
- Shares
- 4,000
- Price
- $1.22
- Value
- $4,860
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.