Wednesday, September 16, 2026Latest filing Sep 14, 2026

SNDK Congressional Stock Trades

SANDISK CORPORATION CMN

Last disclosed trade Aug 3

Every disclosed trade in SNDK by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.

Sample · the intelligence layer

Coldpine signal scoreA 0-1 composite from four weighted factors: disclosure speed, trade size, cluster activity (multiple members buying the same name), and the member’s track record. ≥ 0.65 is the high-conviction tier; ≥ 0.50 is moderate. Trades from trust-managed members are penalized (× 0.2 multiplier). It’s research, not a recommendation.

Rob Bresnahan · Sold $SNDK · Apr 4 · $1K–$15K

0.44LOW
Disclosure speedx 0.250.60
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.69

Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →

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5
Disclosed trades
3
Buys
2
Sells
4
Members trading

The record on $SNDK

Coldpine has parsed 5 disclosed trades in $SNDK by 4 members of Congress, drawn from 5 periodic transaction reports dated Apr 4, 2025 through Aug 3, 2026. That is 4 trades from House members and 1 trade from senators, filed 3 by Democrats and 2 by Republicans.

Of the 5 trades with a known filing lag, 1 was reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 27 days. The longest was 116 days: a $SNDK purchase by Alan Armstrong dated Mar 27, 2026, disclosed Jul 21, 2026. How late filing is measured across all of Congress is in the late-filers study.

3 of the 4 trades that list an account holder (75%) were reported under a spouse, dependent child, or joint account rather than the member directly.

Alan Armstrong filed the most $SNDK purchases (1), and Rob Bresnahan the most sales (1).

Activity peaked in 2026 with 4 trades.

Members who trade SNDK

Recent disclosed trades in SNDK

DateMemberTypeAmount
Aug 3Rohit Khanna(CA)sell$1K–$15K
May 7Josh Gottheimer(NJ)buy$1K–$15K
Apr 24Rohit Khanna(CA)buy$1K–$15K
Mar 27Alan Armstrong(OK)buy$1K–$15K
Apr 4Rob Bresnahan(PA)sell$1K–$15K

Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →