Insider profile
Kristina Masson Insider Trading
This page tracks every SEC Form 4 filing since April 2023 by Kristina Masson, EVP - Business Operations: 38 transactions in total, including 1 open-market purchase and 3 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.
- Role
- EVP - Business Operations
- CIK
- 0001950501
- Companies traded
- 1
- Total filings
- 38
- First filing
- 2023-11-14
- Last filing
- 2026-08-25
Files as Masson Kristina · SEC EDGAR ↗
Activity summary
The most recent open-market decision was a sale of 14,036 shares ($31K) on August 25, 2026.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Kristina Masson has been a net seller across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $735K.
Insider insight
Kristina Masson trades most actively in ACRV, accounting for 4 of the 38 filings on record. The largest single open-market purchase on record is $82K in ACRV, filed Jan 2026.
Track record
Most active in
Avg buy vs sell price
Average prices across open-market transactions in this dataset.
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Kristina Masson | ACRV | Sale | 14,036 | $2.21 | $31K |
| Aug 18, 2026 | Kristina Masson | ACRV | Sale | 1,229 | $2.01 | $2K |
| Aug 18, 2026 | Kristina Masson | ACRV | Sale | 484 | $2.01 | $973 |
| May 21, 2026 | Kristina Masson | ACRV | Tax Withholding | 13,729 | $1.79 | $25K |
| May 18, 2026 | Kristina Masson | ACRV | Award | 180,095 | — | — |
33 more transactions hidden
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By number of filings.
Filing cadence
Filings per quarter, this window.
Busiest: Q1 26 (6 filings)
Quietest: Q4 23 (1 filing)
Reading an insider's Form 4 history
Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.
The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.