DASTYDassault Systèmes SE
Technology · Software - ApplicationOTC Markets OTCPKStockMkt cap $31.2B
Disclosed trades
12
0 in 30d · 0 in 90d
Politicians
4
Last trade Mar 30, 2026
Buys
3
$24K at range midpoints
Sells
9
$72K at range midpoints
Closing price · 365 days
Nov 6, 2025 – Nov 5, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
1 hold it now Estimated
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade | Est. position Estimated |
|---|---|---|---|---|---|---|---|---|
| DJosh Gottheimer | House · NJ-05 | 6 | 2 | 4 | $16K | $32K | Nov 21, 2025 | — |
| DDonna E. Shalala | House · FL-27 | 4 | 0 | 4 | $0 | $32K | Jun 24, 2019 | — |
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 30, 2026 | $12.2K |
| DDaniel S. Goldman | House · NY-10 | 1 | 0 | 1 | $0 | $8K | Jul 10, 2023 | — |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | vs S&P Estimated | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|---|
| RAlan Armstrong | DASTY | Dassault Systems SA Sponsored ADR (DASTY) | Buy | Self | $1,001 - $15,000 | +44.6% | Mar 30, 2026 | Jul 21, 2026113d | Filing |
| DJosh Gottheimer | DASTY | DASSAULT SYSTEMES SA ADR (DASTY) | Partial | Joint | $1,001 - $15,000 | +0.9% | Nov 21, 2025 | Dec 29, 202538d | Filing |
| DJosh Gottheimer | DASTY | DASSAULT SYSTEMES SA ADR (DASTY) | Partial | Joint | $1,001 - $15,000 | +47.3% | Apr 9, 2025 | May 14, 202535d | Filing |
| DJosh Gottheimer | DASTY | DASSAULT SYSTEMES SA ADR (DASTY) | Partial | Joint | $1,001 - $15,000 | +60.8% | Feb 21, 2025 | Mar 6, 202513d | Filing |
| DJosh Gottheimer | DASTY | DASSAULT SYSTEMES SA ADR (DASTY) | Partial | Joint | $1,001 - $15,000 | +51.4% | Jun 18, 2024 | Jul 9, 202421d | Filing |
| DJosh Gottheimer | DASTY | DASSAULT SYSTEMES SA ADR (DASTY) | Buy | Joint | $1,001 - $15,000 | -74.2% | Mar 13, 2024 | Apr 7, 202425d | Filing |
| DJosh Gottheimer | DASTY | Dassault Systemes, S.A. American Depositary Shares (DASTY) | Buy | Joint | $1,001 - $15,000 | -87.5% | Aug 18, 2023 | Sep 16, 202329d | Filing |
| DDaniel S. Goldman | DASTY | Dassault Systemes, S.A. American Depositary Shares (DASTY) | Sell | Self | $1,001 - $15,000 | +91.2% | Jul 10, 2023 | Aug 13, 202334d | Filing |
| DDonna E. Shalala | DASTY | Dassault Systemes, S.A. American Depositary Shares (DASTY) | Sell | Self | $1,001 - $15,000 | — | Jun 24, 2019 | Apr 27, 2020308d | Filing |
| DDonna E. Shalala | DASTY | Dassault Systemes, S.A. American Depositary Shares (DASTY) | Partial | Self | $1,001 - $15,000 | — | Mar 20, 2019 | Apr 27, 2020404d | Filing |
| DDonna E. Shalala | DASTY | Dassault Systemes, S.A. American Depositary Shares (DASTY) | Partial | Self | $1,001 - $15,000 | — | Mar 19, 2019 | Apr 27, 2020405d | Filing |
| DDonna E. Shalala | DASTY | Dassault Systemes, S.A. American Depositary Shares (DASTY) | Partial | Self | $1,001 - $15,000 | — | Mar 18, 2019 | Apr 27, 2020406d | Filing |
Unusual activity Estimated
- 42Hindsight movePublic Jul 21, 2026 · traded Mar 30, 2026
DASTY rose 17% in the 30 trading days after Sen. Alan Armstrong's buy (hindsight)
Details
- Politician
- Alan Armstrong
- Ticker
- DASTY
- Asset
- Dassault Systems SA Sponsored ADR (DASTY)
- Tx type
- buy
- Traded
- Mar 30, 2026
- Filed
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 113
- Owner type
- self
- Is whale
- No
- Entry date
- Mar 30, 2026
- Entry close
- 19.26
- Exit date
- May 12, 2026
- Exit close
- 22.62
- Forward return
- +17.4%
- Sign adjusted return
- +17.4%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Jul 21, 2026
- Method version
- 2026-11-03