Harris Todd Insider Trading Activity (TYRA)

Summary

Updated Jul 16, 2026

Harris Todd has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $3.24M.

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-05-07	TYRA	Tyra Biosciences, Inc.	A — Grant or award	79.0K	$0.00
2026-03-17	TYRA	Tyra Biosciences, Inc.	A — Grant or award	1.5K	$9.13	$13K
2024-10-22	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	13.2K	$28.16	$371K
2024-10-22	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	5.9K	$27.32	$161K
2024-10-22	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	43.6K	$27.01	$1.18M
2024-10-17	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	200	$26.37	$5K
2024-10-17	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	15.2K	$25.84	$393K
2024-10-17	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	3.9K	$26.98	$106K
2024-10-17	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	24.5K	$26.23	$642K
2024-10-17	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	4.9K	$25.22	$124K
2024-10-17	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	10.0K	$24.31	$244K
2024-10-02	TYRA	Tyra Biosciences, Inc.	S — Open-market sale [10b5-1]	500	$24.00	$12K

Frequently Asked Questions

Who is Harris Todd?

Harris Todd is a corporate insider — currently tracked as Insider of Tyra Biosciences, Inc. (TYRA). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Harris Todd submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has Harris Todd been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 10 open-market sales ($3.24M) across all tracked filings.

Where can I see all of Harris Todd's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Harris Todd — SEC Form 4 Insider Trading Activity