Shirley A Weis

CIK 1623324 · last filed 2026-05-14

Shirley A Weis is a corporate insider who has filed 21 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing shows the insider sold $855.7K of MD on May 14, 2026. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $452.5K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$452.5K

Companies

2

Total Filings

21

Lifetime Open-Market Net

-$1.10M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MD Director 18,623 $24.30 $452.5K -$1.11M 11 2026-05-14
RTI SURGICAL, INC. (RTIX) Delisted Director 0 $10.1K 8 2019-03-11

Recent Filings

21 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-14 MD Sell (S) −36,028 -$855.7K EDGAR
2026-05-11 MD Grant (A) +7,196 $0 EDGAR
2025-05-27 MD Gift (G) −18,360 $0 EDGAR
2025-05-12 MD Grant (A) +11,427 $0 EDGAR
2025-02-26 MD Gift (G) −17,668 $0 EDGAR
2024-05-13 MD Grant (A) +18,360 $0 EDGAR
2023-05-22 MD Sell (S) −19,000 -$257.5K EDGAR
2023-05-15 MD Grant (A) +10,965 $0 EDGAR
2022-05-13 MD Grant (A) +8,480 $0 EDGAR
2021-05-14 MD Grant (A) +4,885 $0 EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.