Donald F Jr Robertson

CIK 1526111 · Principal Accounting Officer · last filed 2026-03-20

Donald F Jr Robertson is a Principal Accounting Officer who has filed 61 SEC Form 4 insider transactions across 3 companies since 2011. The most recent filing, for NVDA, was dated Mar 20, 2026. Across all open-market trades the lifetime net is −$28.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $87.2M 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

$87.19M

Companies

3

Total Filings

61

Lifetime Open-Market Net

-$28.89M

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
NVDA Principal Accounting Officer 340,920 $205.19 $69.95M -$25.10M 35 2026-03-20
WDC VP, Finance & CAO 30,621 $562.92 $17.24M $0 2 2019-04-17
SNDK VP & Chief Accounting Officer 0 $1980.10 $0 -$3.79M 24 2016-05-13

Recent Filings

61 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-20 NVDA Mixed −9,971 -$1.78M EDGAR
2026-01-06 NVDA Sell (S) −80,000 -$15.19M EDGAR
2025-12-22 NVDA Sell (S) −24,590 -$4.43M EDGAR
2025-12-12 NVDA Tax (F) −5,390 -$997.0K EDGAR
2025-09-19 NVDA Mixed −10,787 -$1.89M EDGAR
2025-06-23 NVDA Mixed −11,803 -$1.70M EDGAR
2025-03-25 NVDA Sell (S) −4,500 -$525.6K EDGAR
2025-03-21 NVDA Tax (F) −5,689 -$656.7K EDGAR
2025-03-12 NVDA Grant (A) +8,489 $0 EDGAR
2024-12-13 NVDA Mixed −11,510 -$1.56M 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.