DAWN OSTROFF

CIK 1815563 · last filed 2026-06-01

DAWN OSTROFF is a corporate insider who has filed 12 SEC Form 4 insider transactions across 5 companies since 2020. The most recent filing, for MAT, was dated Jun 1, 2026. Current disclosed insider exposure totals $124.8K 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

$124.8K

Companies

5

Total Filings

12

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
MAT Director $14.65 $0 4 2026-06-01
SG Director 13,755 $9.07 $124.8K $0 1 2025-06-13
Paramount Global (PARAA) Delisted Director 9,405 $16.91 $159.0K $0 1 2024-05-10
Activision Blizzard, Inc. (ATVI) Delisted Director 0 $94.42 $0 $0 5 2023-10-16
Paramount Global (PARAP) Delisted Director $13.74 $0 1 2023-05-10

Recent Filings

12 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-01 MAT Grant (A) $0 EDGAR
2025-06-13 SG Grant (A) +13,755 $0 EDGAR
2025-05-30 MAT Grant (A) $0 EDGAR
2024-05-31 MAT Grant (A) $0 EDGAR
2024-05-10 Paramount Global (PARAA) Delisted Mixed +9,405 $0 EDGAR
2024-02-07 MAT Grant (A) $0 EDGAR
2023-10-16 Activision Blizzard, Inc. (ATVI) Delisted Disp (D) −12,314 $0 EDGAR
2023-06-28 Activision Blizzard, Inc. (ATVI) Delisted Grant (A) +2,998 $0 EDGAR
2023-05-10 Paramount Global (PARAP) Delisted Grant (A) $0 EDGAR
2022-06-28 Activision Blizzard, Inc. (ATVI) Delisted Grant (A) +3,208 $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.