$LENZ insider trading
Over the last 12 months, LENZ Therapeutics insiders reported 5 buys totaling $655K and 9 sales totaling $34.0M across SEC Form 4 filings. 7% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- $655K 5 events
- Sold · 12m
- $34.0M 9 events
- Events · 12m
- 14 Form 4 filings, grouped
- Insiders · 12m
- 6 distinct reporters
- 10b5-1 share
- 7% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | George Jeffrey P.D | ▲ Buy | 5,592 | $8.92 | $50K | — | — |
| Mar 27, 2026 | Schimmelpennink Evert B.President, CEO and Secretary · O·D | ▲ Buy | 28,089 | $8.95 | $251K | +57.1% | — |
| Mar 27, 2026 | Chevallard Daniel R.Chief Financial Officer · O | ▲ Buy | 7,500 | $8.57 | $64K | +139.2% | — |
| Nov 17, 2025 | Olsson ShawnChief Commercial Officer · O | ▼ Sale | 10,000 | $26.1 | $261K | -67.9% | plan · 2 tranches |
| Nov 7, 2025 | MCCOLLUM JAMES WD | ▲ Buy | 10,500 | $22.79 | $239K | — | — |
| Nov 7, 2025 | Chevallard Daniel R.Chief Financial Officer · O | ▲ Buy | 2,198 | $22.76 | $50K | +68.9% | 2 tranches |
| Sep 30, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 92,030 | $46.01 | $4.2M | -10.7% | 3 tranches · indirect |
| Sep 30, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 132,944 | $46.01 | $6.1M | -11.2% | 3 tranches |
| Sep 18, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 44,650 | $42.23 | $1.9M | -5% | 3 tranches · indirect |
| Sep 18, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 90,654 | $42.23 | $3.8M | -7.1% | 3 tranches |
| Aug 26, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 62,071 | $39.47 | $2.4M | -6.4% | 6 tranches · indirect |
| Aug 26, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 126,023 | $39.47 | $5.0M | -9% | 6 tranches |
| Aug 18, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 85,034 | $39.33 | $3.3M | -8.1% | 2 tranches · indirect |
| Aug 18, 2025 | Versant Venture Capital VI, L.P.10% | ▼ Sale | 175,679 | $39.34 | $6.9M | -11.1% | 2 tranches |
Every $LENZ filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? LENZ Therapeutics filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $LENZ feed.