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Insider · CIK 0001720807

George J Christ

owner

Files at ALTR (Altair Engineering Inc.). First filing Oct 15, 2024, latest Oct 25, 2024.

George J Christ files SEC Form 4 as 10% owner at ALTR (Altair Engineering Inc.). Since Oct 15, 2024, George J Christ has reported 0 open-market buys worth $0 and 2 open-market sells worth $20M, the latest filed on Oct 25, 2024.

A track record needs three past buys with six months of prices behind them; George J Christ has 0, so none is measured yet.

The newest scored trade: sold $11M of ALTR on Oct 23, 2024, filed Oct 25, 2024, scored 72 (notable).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $20M sold

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
72Notable
ALTRsell 8
Altair Engineering Inc.
$11M
100,000 shares
-100%-
62Notable
ALTRsell 3
Altair Engineering Inc.
$9.5M
100,000 shares
-25%-

Transactions

Every row this insider has filed, 15 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 26, 2025ALTR
Altair Engineering Inc.
DDisposition to issuer
Class A Common Stockindirect: By The Dana Christ Irrevocable Trust Dated May 8, 2015
-187,475$113.00$21M0Mar 26, 2025
Mar 26, 2025ALTR
Altair Engineering Inc.
DDisposition to issuer
Class A Common Stockindirect: By The Lauren Christ Irrevocable Trust Dated May 8, 2015
-187,475$113.00$21M0Mar 26, 2025
Mar 26, 2025ALTR
Altair Engineering Inc.
DDisposition to issuer
Class A Common Stockindirect: By GC Investments
-300,000$113.00$34M0Mar 26, 2025
Mar 26, 2025ALTR
Altair Engineering Inc.
DDisposition to issuer
Class B Common Stockderivativeindirect: By GC Investments
-4,044,004$113.00$457M0Mar 26, 2025
Mar 26, 2025ALTR
Altair Engineering Inc.
DDisposition to issuer
Class B Common Stockderivativeindirect: By Christ Revocable Trust
-4,481,778$113.00$506M0Mar 26, 2025
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-2,995$101.92$305k97,005Oct 25, 2024
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-7,040$103.02$725k89,965Oct 25, 2024
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-1,724$104.49$180k88,241Oct 25, 2024
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-14,545$106.50$1.5M73,696Oct 25, 2024
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-69,096$107.08$7.4M4,600Oct 25, 2024
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-3,601$108.29$390k999Oct 25, 2024
Oct 23, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By Christ Revocable Trust dated May 8, 2015
-999$109.13$109k0Oct 25, 2024
Oct 11, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By GC Investments LLC
-94,109$95.20$9.0M305,891Oct 15, 2024
Oct 11, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By GC Investments LLC
-3,715$96.15$357k302,176Oct 15, 2024
Oct 14, 2024ALTR
Altair Engineering Inc.
SOpen-market sale
Class A Common Stockindirect: By GC Investments LLC
-2,176$95.31$207k300,000Oct 15, 2024

Questions about George J Christ

Answered from the filings on this page, as of the latest one.

Is George J Christ buying or selling?

Not in the last 12 months. George J Christ's latest open-market trade on SEC Form 4 was sold $11M of ALTR on Oct 23, 2024.

How did George J Christ's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and George J Christ has 0.

Where does George J Christ file Form 4?

George J Christ has filed Form 4 at ALTR (Altair Engineering Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.