STRA CLUSTER SEC Filing Analysis

Final — all horizons settled through T+60d

STRA ▲ +0.10% at T+60d

NEUTRAL call ✓ call won +0.10% · α vs SPY -11.52% · entry $80.76 → $80.84

Last close $80.84 (close Jun 8) · +0.10% from $80.76 entry

Entry anchored
Mar 12, 03:59 PM ET
via Databento tick

T+1d

-1.86%

call -1.86% · α -2.88%

$79.26

settled 3mo ago

T+5d

-0.05%

call -0.05% · α +2.07%

$80.72

settled 3mo ago

T+20d

-2.01%

call -2.01% · α -5.59%

$79.14

settled 2mo ago

T+60d

+0.10%

call +0.10% · α -11.52%

$80.84

settled yesterday

Price Chart

Loading chart...

Executive Summary

Chairman Robert Silberman purchased $58,029 worth of shares in an open-market transaction, while General Counsel Lizette Herraiz sold $213,644 in shares. The cluster includes both buying and selling by insiders, with net selling of $155,616 in the past week.

Key Financial Metrics

Direction

selling

Total Value

$271.7K

Insiders

2

Actionable Insight

The Chairman's purchase may signal confidence, but it is outweighed by a larger open-market sale from the General Counsel. Monitor for follow-up transactions, especially ahead of earnings or strategic announcements.

Key Facts

Chairman Robert S. Silberman bought 718 shares at $80.82, spending $58,029 in an open-market purchase.
General Counsel Lizette Herraiz sold 2,686 shares at $79.54, realizing $213,644 in proceeds.
Total insider selling in the cluster: $213,644; total buying: $58,029; net selling: $155,616.
Total value of cluster transactions: $271,673, representing 0.015% of STRA's $1.8B market cap.

Financial Impact

$271,673 in total insider trading volume over 7 days, with net selling of $155,616

insider sentimentshare ownership

Risk Factors

The General Counsel's sale is over 3x larger than the Chairman's buy, potentially indicating divergent views on valuation or personal liquidity needs.
No indication of coordinated activity; transactions may reflect individual financial planning rather than outlook shifts.

Market Snapshot

Exchange

Nasdaq

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

Document	Accession Number
CONTEXT: Insider Cluster Data (2 trades, 7d window)	cluster-STRA-1773697774733

4 reports for STRA

T+1T+5T+20T+60

Track record builds as more directional reports settle.

Filters

Reports for STRA — sortable, filterable
	Type				Now
Apr 23, 2026 6w ago	8-K BULLISH ★ 7/10	$72.19 $79.99	▲ +10.80%	▲ +6.17%	$80.84 (+11.98%)
Mar 13, 2026 12w ago	Insider Cluster BEARISH ★ 6/10	$80.76 $79.14	▲ +2.01%	▲ +5.59%	$80.84 (−0.10%)
Mar 13, 2026 12w ago	Insider Cluster MIXED ★ 4/10	$80.76 $79.14	▼ −2.01%	▼ −5.59%	$80.84 (+0.10%)
Mar 11, 2026 12w ago	DEFA14A NEUTRAL ★ 3/10	$79.18 $81.19	▲ +2.54%	▲ +0.56%	$80.84 (+2.10%)

US Market Status

Market Closed — Opens in 8h 32m

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access