Sandra Horning

CIK 1638709 · last filed 2026-05-08

"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

$14.60M

Companies

6

Total Filings

34

Lifetime Open-Market Net

$0

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
MRNA Director 18,585 $49.91 $927.6K $0 9 2026-05-08
GILD Director 6,293 $125.59 $790.3K $0 10 2026-05-04
RVMDW Director 96,574 $5.94 $573.6K $0 3 2025-06-30
OLMA Director $9.87 $0 7 2025-06-13
RVMD Director 79,987 $153.87 $12.31M $0 1 2023-11-14
EQRx, Inc. (EQRXW) Delisted Director 0 $0.05 $0 $0 4 2023-11-09

Recent Filings · Page 4 of 4

34 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2020-11-19 OLMA Grant (A) $0 EDGAR
2020-05-07 GILD Grant (A) $0 EDGAR
2020-05-01 MRNA Grant (A) $0 EDGAR
2020-01-30 GILD Grant (A) $0 EDGAR
Showing 3134 of 34
Page 4 of 4
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.