Sangamo Therapeutics, Inc

SGMOCIK 0001001233 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K/A filed Apr 30, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Material rewriteFull-doc fallback

Full filing:tone -0.0002Δ+0.014526% similar+279/-1515 ¶

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

May 14, 2026no items parsed Apr 29, 2026no items parsed Mar 30, 2026no items parsed Feb 4, 2026no items parsed Feb 3, 2026no items parsed

YoY shift: Bullish

Year-over-year tone shift - average net-tone change across Risk Factors and MD&A vs the prior 10-K. This filing is 1.45pp more bullish than last year's.

Why YoY instead of absolute: the LM lexicon has ~6.6× more negative words than positive (legal/risk-disclosure language is heavy on hedging), so every 10-K reads bearish on raw tone. Year-over-year change strips that bias and surfaces the actual shift in management's framing.

Per-snippet highlights

Sentence-level sentiment highlighting with category and subcategory filters is coming once the snippet-scoring pipeline lands. For now, dig into the actual section text on the Sections tab.

Top insiders

Most active reporters at Sangamo Therapeutics, Inc

Name	Roles	Filings
Willoughby Scott B.	Officer	27
Duraibabu Prathyusha	Officer	26
Dubois-Stringfellow Nathalie	Officer	22
MacRae Sandy	OfficerDirector	22
Davis Gregory D	Officer	14

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All filings

175 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
May 27, 2026	MacRae Sandy PRESIDENT, CEO AND DIRECTOR · Director	FTax	12,613	$0.1743	$2,198
May 27, 2026	Willoughby Scott B. SVP, CHIEF LEGAL OFFICER, SECY	FTax	4,036	$0.1743	$703
May 27, 2026	Dubois-Stringfellow Nathalie SVP-CHIEF DEVELOPMENT OFFICER	FTax	4,036	$0.1743	$703
May 27, 2026	Davis Gregory D Head of Research & Technology	FTax	1,630	$0.1743	$284
May 27, 2026	Jain Nikunj Principal Accounting Officer	FTax	1,919	$0.1743	$334

Showing 1-5 of 175

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value