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Barter David insider trades
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Barter David insider trades

Barter David has filed 13 Form 4s with the SEC that we hold, for NEWR (CHIEF FINANCIAL OFFICER), C3.ai, Inc. (AI) (Senior VP and CFO) and Cellebrite DI Ltd. (CLBT) (Chief Financial Officer). Across all of them we count 0 purchases worth $0 and 10 sales worth $10.6M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($819.5K). The largest single trade was a sale of 170,333 shares of C3.ai, Inc. worth $7.7M, dated 2021-10-12. Of 1 sale filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-10-14 and the latest 2026-10-19.

NEWR

CHIEF FINANCIAL OFFICER · 9 filings · 5 purchases and sales
Trade dateCodeSharesValue as filedFiledSource
2022-11-16S, sale reported on Form 41,772$102.8K2022-11-17SEC
2023-02-16S, sale reported on Form 41,812$138.3K2023-02-17SEC
2023-05-03S, sale reported on Form 48,663$608.1K2023-05-04SEC
2023-05-16S, sale reported on Form 42,490$187.8K2023-05-17SEC
2023-08-16S, sale reported on Form 44,020$337.8K2023-08-17SEC

C3.ai, Inc. (AI)

Senior VP and CFO · 2 filings · 3 purchases and sales
Trade dateCodeSharesValue as filedFiledSource
2021-10-12S, sale reported on Form 4170,333$7.7M2021-10-14SEC
2021-11-12S, sale reported on Form 412,479$575.3K2021-11-15SEC
2021-11-12S, sale reported on Form 42,365$111.8K2021-11-15SEC

Cellebrite DI Ltd. (CLBT)

Chief Financial Officer · 2 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiledSource
2026-07-08S, sale reported on Form 441,734$683.4K2026-07-09SEC
2026-10-16S, sale reported on Form 412,134$136.1K2026-10-19SEC
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1706672) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-28 · For informational purposes only, not investment advice.
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