VAIAF

equity

Vaisala Oyj · NASDAQ OMX HELSINKI LTD.

View price on Yahoo Finance ↗
Disclosed trades
2
1 buys · 1 sells
Members involved
1
Estimated volume
$40.5K
sum of ranges
Most recent
Nov 18, 2021
since Jul 16, 2019

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Fills at the latest stored close and lands in your paper portfolio

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Price, and when Congress traded it

Hollow marks where they traded, filled where the filing went public

VAIAF closing price, with each disclosed trade marked at the date it happened and the date it was filed$41$54$67Oct 24Oct 25Oct 26
they tradedyou found outthe delaygreen buys · red sells

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If you had bought it yourself

Paid at that day's close, held ever since. No member involved.

Amount
Latest stored close.

Working it out…

Short interest

Shares sold short, as brokers report them to FINRA twice a month

Shares short
7
at Sep 30, 2026
Of shares outstanding
—
Days to cover
—
Since the last report
0.0%
from 7 at Sep 15, 2026
Jan 15, 2025: 5 shares shortJan 31, 2025: 5 shares shortFeb 14, 2025: 5 shares shortFeb 28, 2025: 1.23K shares shortMar 14, 2025: 1.91K shares shortMar 31, 2025: 6 shares shortApr 15, 2025: 6 shares shortApr 30, 2025: 6 shares shortMay 15, 2025: 6 shares shortMay 30, 2025: 6 shares shortJun 13, 2025: 6 shares shortJun 30, 2025: 6 shares shortJul 15, 2025: 6 shares shortJul 31, 2025: 1.41K shares shortAug 15, 2025: 4.15K shares shortAug 29, 2025: 5.63K shares shortSep 15, 2025: 6.71K shares shortSep 30, 2025: 12.47K shares shortOct 15, 2025: 12.59K shares shortOct 31, 2025: 10.66K shares shortNov 14, 2025: 10.78K shares shortNov 28, 2025: 13.96K shares shortDec 15, 2025: 16.3K shares shortDec 31, 2025: 15.45K shares shortJan 15, 2026: 15.61K shares shortJan 30, 2026: 15.73K shares shortFeb 13, 2026: 12.54K shares shortFeb 27, 2026: 15.15K shares shortMar 13, 2026: 19.01K shares shortMar 31, 2026: 21.03K shares shortApr 15, 2026: 20.25K shares shortApr 30, 2026: 21.21K shares shortMay 15, 2026: 21.56K shares shortMay 29, 2026: 21.89K shares shortJun 15, 2026: 22.98K shares shortJun 30, 2026: 24.15K shares shortJul 15, 2026: 5.61K shares shortJul 31, 2026: 5.61K shares shortAug 14, 2026: 5.61K shares shortAug 31, 2026: 7 shares shortSep 15, 2026: 7 shares shortSep 30, 2026: 7 shares short
Jan 15, 2025Sep 30, 2026
Settlement dateShares shortChangeDays to cover
Sep 30, 202670.0%—
Sep 15, 202670.0%0.1
Aug 31, 20267-99.9%—
Aug 14, 20265.61K0.0%—
Jul 31, 20265.61K0.0%—
Jul 15, 20265.61K-76.8%14.8
Jun 30, 202624.15K+5.1%—
Jun 15, 202622.98K+5.0%—

Short interest is every broker's short position at the settlement date, reported to FINRA and published about a week and a half later; it does not say who is short. Days to cover is the short position over the average day's trading, and the share of the company is against the shares outstanding on its latest filing. A fail to deliver is the balance of shares sold and not delivered by settlement, from the SEC: it can be a short seller who never borrowed the stock, but is as often a late delivery that clears within days.

More on VAIAF

Who traded it

Most active first

MemberBuysSells
Philip WelchMO-03 · house11

Every disclosure

2 in total, newest first

MemberAmount
Philip WelchMO · housesell$15K – $50K
Philip WelchMO · housebuy$1K – $15K

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