Corporate insider · Form 4

Murry Stefan J.

Chief Financial Officer

Conviction score

-1

Neutral

Buys

0 transactions

Sells

$1.79M

8 transactions · $1.79M discretionary

All tracked transactions

Curated subset of Murry Stefan J.'s SEC Form 4 filings. Routine 10b5-1 schedule sales are flagged inline and weighted less in the conviction score.

Date	Ticker	Action	Value
Apr 22, 2026	AAOI	sell	$127K 846 × $150.57
Apr 22, 2026	AAOI	sell	$164K 1,086 × $150.57
Apr 22, 2026	AAOI	sell	$112K 746 × $150.57
Apr 22, 2026	AAOI	sell	$492K 3,266 × $150.57
Apr 22, 2026	AAOI	sell	$127K 846 × $150.57
Apr 22, 2026	AAOI	sell	$164K 1,086 × $150.57
Apr 22, 2026	AAOI	sell	$112K 746 × $150.57
Apr 22, 2026	AAOI	sell	$492K 3,266 × $150.57

Method

Conviction score = logistic(role_weight × (buy_value − 0.2 × discretionary_sell_value)) mapped to −100..+100. CEOs and founders carry role_weight 0.95-1.0; directors 0.5; former executives 0.3. Routine 10b5-1 schedule sales are weighted down sharply — insiders file pre-arranged selling plans that trigger independent of their view of the stock, so they carry minimal signal. Open-market discretionary buys are rare and carry the heaviest weight.

Role weight: 0.40 (Chief Financial Officer).

Data sourced from SEC Form 4 filings via EDGAR. Curated subset (not every filing) — we prioritize CEO/CFO/Chair/10%-owner transactions and material $ amounts over noise.

Tickers Murry has traded

AAOI

SEC Form 4 filings disclose trades by corporate insiders within 2 business days. Conviction scoring is a synthesis — not investment advice.