WaveMan · Form 4
Burroughs Amy L. insider trades
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Burroughs Amy L. insider trades

Burroughs Amy L. has filed 19 Form 4s with the SEC that we hold, for TERN (Chief Executive Officer, Director), DiaMedica Therapeutics Inc. (DMAC) (Director) and Tenaya Therapeutics, Inc. (TNYA) (Director). Across all of them we count 4 purchases worth $344.9K and 8 sales worth $6.5M reported on Form 4. In the last 12 months: 0 purchases ($0) and 8 sales ($6.5M). The largest single trade was a sale of 71,339 shares of TERN worth $2.7M, dated 2026-01-05. The first filing on our record is dated 2021-07-16 and the latest 2026-05-29.

TERN

Chief Executive Officer, Director · 9 filings · 11 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-11-30P, purchase reported on Form 4510$2.6K2025-02-03
2024-12-05P, purchase reported on Form 415,450$110.5K2024-12-09
2025-06-25P, purchase reported on Form 423,314$90.2K2025-06-25
2026-01-05S, sale reported on Form 471,339$2.7M2026-01-06
2026-01-15S, sale reported on Form 461,228$2.3M2026-01-16
2026-01-15S, sale reported on Form 47,521$282.3K2026-01-16
2026-02-17S, sale reported on Form 44,083$162.5K2026-02-18
2026-02-17S, sale reported on Form 48,159$320.0K2026-02-18
2026-02-17S, sale reported on Form 42,341$89.1K2026-02-18
2026-03-16S, sale reported on Form 42,770$131.0K2026-03-17
2026-03-16S, sale reported on Form 411,813$550.1K2026-03-17

DiaMedica Therapeutics Inc. (DMAC)

Director · 5 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2021-08-16P, purchase reported on Form 444,950$141.6K2021-08-17

Tenaya Therapeutics, Inc. (TNYA)

Director · 5 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1872564) 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 2026-10-12 · For informational purposes only, not investment advice.
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