WaveMan · Form 4
Brannan Stephen K. insider trades
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Brannan Stephen K. insider trades

Brannan Stephen K. has filed 33 Form 4s with the SEC that we hold, for KRTX (Chief Medical Officer) and Serina Therapeutics, Inc. (SER) (Director). Across all of them we count 1 purchase worth $2.0K and 47 sales worth $36.1M reported on Form 4. In the last 12 months: 1 purchase ($2.0K) and 0 sales ($0). The largest single trade was a sale of 15,000 shares of KRTX worth $4.8M, dated 2024-01-08. The first filing on our record is dated 2021-11-03 and the latest 2026-07-09.

KRTX

Chief Medical Officer · 29 filings · 47 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-11-01S, sale reported on Form 4103$14.1K2021-11-03
2021-11-01S, sale reported on Form 47,625$1.0M2021-11-03
2021-12-01S, sale reported on Form 47,728$985.9K2021-12-02
2022-01-03S, sale reported on Form 47,728$1.0M2022-01-03
2022-02-01S, sale reported on Form 47,728$850.5K2022-02-02
2022-03-01S, sale reported on Form 47,728$829.8K2022-03-02
2022-04-01S, sale reported on Form 47,728$992.7K2022-04-04
2022-05-09S, sale reported on Form 45,000$520.5K2022-05-09
2022-06-09S, sale reported on Form 45,000$554.5K2022-06-09
2022-07-11S, sale reported on Form 415,000$2.0M2022-07-11
2022-08-09S, sale reported on Form 47,033$1.6M2022-08-11
2022-08-09S, sale reported on Form 412,264$2.8M2022-08-11
2022-08-09S, sale reported on Form 45,703$1.3M2022-08-11
2022-09-09S, sale reported on Form 45,000$1.2M2022-09-12
2022-10-10S, sale reported on Form 45,000$1.0M2022-10-12
2022-11-09S, sale reported on Form 45,000$1.1M2022-11-10
2022-12-09S, sale reported on Form 41,363$273.6K2022-12-12
2022-12-09S, sale reported on Form 43,637$730.2K2022-12-12
2023-01-09S, sale reported on Form 41,527$301.6K2023-01-09
2023-01-09S, sale reported on Form 43,473$686.0K2023-01-09
2023-02-09S, sale reported on Form 45,000$961.9K2023-02-13
2023-03-09S, sale reported on Form 45,000$947.5K2023-03-09
2023-04-10S, sale reported on Form 45,000$884.4K2023-04-12
2023-08-08S, sale reported on Form 41,250$226.9K2023-08-10
2023-08-08S, sale reported on Form 41,355$245.2K2023-08-10
2023-08-08S, sale reported on Form 42,395$430.0K2023-08-10
2023-09-08S, sale reported on Form 41,276$233.6K2023-09-11
2023-09-08S, sale reported on Form 42,756$507.5K2023-09-11
2023-09-08S, sale reported on Form 4908$168.0K2023-09-11
2023-09-08S, sale reported on Form 460$11.1K2023-09-11
2023-10-09S, sale reported on Form 43,256$563.2K2023-10-10
2023-10-09S, sale reported on Form 41,744$303.1K2023-10-10
2023-11-08S, sale reported on Form 41,281$223.0K2023-11-13
2023-11-08S, sale reported on Form 4401$70.5K2023-11-13
2023-11-08S, sale reported on Form 4808$144.6K2023-11-13
2023-11-08S, sale reported on Form 42,245$404.3K2023-11-13
2023-11-08S, sale reported on Form 4265$46.9K2023-11-13
2023-12-08S, sale reported on Form 41,565$313.2K2023-12-12
2023-12-08S, sale reported on Form 42,116$426.9K2023-12-12
2023-12-08S, sale reported on Form 43,969$804.7K2023-12-12
2023-12-08S, sale reported on Form 42,251$458.8K2023-12-12
2023-12-08S, sale reported on Form 499$20.2K2023-12-12
2024-01-08S, sale reported on Form 415,000$4.8M2024-01-09
2024-02-08S, sale reported on Form 4818$258.9K2024-02-12
2024-02-08S, sale reported on Form 44,182$1.3M2024-02-12
2024-03-08S, sale reported on Form 44,900$1.6M2024-03-11
2024-03-08S, sale reported on Form 4100$31.9K2024-03-11

Serina Therapeutics, Inc. (SER)

Director · 4 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2026-07-07P, purchase reported on Form 41,000$2.0K2026-07-09
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1777631) 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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