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Nasdaq · CIK 0001351636

SSTI SOUNDTHINKING, INC.

Insider trading from SEC Form 4. Last filing 41 d ago. Close $8.36 on Oct 9, 2026, +53% from the 52-week low and -30% from the high.

SOUNDTHINKING, INC. (SSTI) has 52 SEC Form 4 filings on file from 13 insiders, the latest filed on Sep 2, 2026. In the last 90 days insiders made 0 open-market buys worth $0 and 1 open-market sell worth $7,032, net -$7,032.

29 open-market trades have been scored at SSTI. The newest: David Jochim (See remarks) sold $7,032 of stock on Aug 31, 2026, filed Sep 2, 2026, scored 15 (weak). The largest of the 29 shown: Veradace Partners LP (10% owner) bought $4.0M on Feb 2, 2026, scored 46 (moderate). 2 insiders sold within 14 days of each other around Sep 2, 2025.

SSTI closed at $8.36 on Oct 9, 2026, 53% above its 52-week low and 30% below its 52-week high.

5 Form 144 notices of planned sales are on file, the latest filed Sep 5, 2025.

Last 90 days

Net insider value
-$7,032
more sold than bought
Buys
0
$0 by 0 insiders
Sells
1
$7,032 by 1 insider
Insiders on file
13
with a Form 4 at this company

Price and insider trades, last year

SSTIOct 9, 2026 · close 8.36

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

Open-market buys and sells at SOUNDTHINKING, INC., scored.

ScoreInsiderValueHoldingsPrice contextFiled
15WeakDavid Jochim
See remarks
sell
$7,032
1,162 shares
-3%-
31WeakVeradace Partners LP
owner
buy
$162k
22,789 shares
+1%+20% from low-63% from high
45ModerateVeradace Partners LP
owner
buy
$818k
114,628 shares
+6%+19% from low-63% from high
46ModerateVeradace Partners LP
owner
buy
$4.0M
578,485 shares
+44%+19% from low-63% from high
15WeakNasim Golzadeh
See remarks
sell
$14k
2,306 shares
-3%+2% from low-69% from high
15WeakNasim Golzadeh
See remarks
sell
$2,810
461 shares
-1%0% from low-68% from high
45ModerateRalph A. Clark
President and CEO
sell
$191k
16,161 shares
-3%+20% from low-38% from high
23WeakNasim Golzadeh
See remarks
sell
$24k
1,994 shares
-2%+20% from low-38% from high
45ModerateRalph A. Clark
President and CEO
sell
$191k
16,161 shares
-3%+20% from low-38% from high
23WeakNasim Golzadeh
See remarks
sell
$24k
1,994 shares
-2%+20% from low-38% from high
23WeakNasim Golzadeh
See remarks
sell
$4,336
345 shares
-0%+30% from low-33% from high
15WeakNasim Golzadeh
See remarks
sell
$5,403
425 shares
-0%+30% from low-33% from high
23WeakErin Edwards
SVP, Sales
sell
$14k
881 shares
-3%+59% from low-18% from high
28WeakNasim Golzadeh
See remarks
sell
$28k
1,809 shares
-2%+59% from low-18% from high
23WeakNasim Golzadeh
See remarks
sell
$5,062
347 shares
-0%+54% from low-21% from high
23WeakNasim Golzadeh
See remarks
sell
$6,556
437 shares
-0%+54% from low-21% from high
41ModerateBurton M. Goldfield
director
buy
$204k
13,500 shares
+270%+58% from low-19% from high
33WeakNasim Golzadeh
See Remarks
sell
$104k
6,815 shares
-7%-
50ModerateRalph A. Clark
PRESIDENT AND CEO
sell
$436k
28,103 shares
-4%-
15WeakErin Edwards
SVP, SALES
sell
$17k
1,172 shares
-10%-
23WeakNasim Golzadeh
See Remarks
sell
$24k
1,477 shares
-1%-
50ModerateRalph A. Clark
President and CEO
sell
$117k
10,000 shares
-2%-
49ModerateAlan R. Stewart
Chief Financial Officer
sell
$209k
15,000 shares
-10%-
40ModerateRalph A. Clark
President and CEO
sell
$21k
1,678 shares
-0%-
30WeakNasim Golzadeh
See remarks
sell
$9,375
739 shares
-1%-
40ModerateRalph A. Clark
President and CEO
sell
$12k
935 shares
-0%-
30WeakNasim Golzadeh
See remarks
sell
$4,561
347 shares
-1%-
33WeakRalph A. Clark
President and CEO
sell
$6,595
574 shares
-0%-
23WeakNasim Golzadeh
See remarks
sell
$4,826
415 shares
-1%-

Planned sales

Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales

FiledSellerSharesValueSale datePast 3 months
Sep 5, 2025 Clark Ralph A.
Officer, Director, PRESIDENT AND CEO
16,161
0.13% of outstanding
$191kSep 2, 2025none
Feb 28, 2025 Stewart Alan R.
Officer
5,000
0.04% of outstanding
$81kFeb 28, 2025$209k
Dec 16, 2024 Clark Ralph A.
Officer, President & CEO
10,000
0.08% of outstanding
$120kDec 16, 2024$40k
Dec 10, 2024 Klepper Robert Samuel
Officer, SVP, Products & Corp Dev
10,133
0.08% of outstanding
$146kDec 10, 2024$194k
Nov 26, 2024 Klepper Robert Samuel
Officer, SVP, Products & Corp Dev
14,000
0.11% of outstanding
$177kNov 22, 2024none

Transactions

The newest 50 of 77 rows filed, every code.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Aug 31, 2026Kirk Arthur
SVP, Sales
FTax withholding
Common Stock
-1,183$6.44$7,61953,59541 d ago
Aug 31, 2026David Jochim
See remarks
SOpen-market sale
Common Stock
-1,162$6.05$7,03235,22841 d ago
Jun 3, 2026Marc Morial
director
AGrant or award
Common Stock
+18,180$0.00$063,057Jun 25, 2026
Jun 3, 2026Burton M. Goldfield
director
AGrant or award
Common Stock
+18,180$0.00$027,422Jun 25, 2026
Jun 3, 2026William J. Bratton
director
AGrant or award
Common Stock
+18,180$0.00$062,445Jun 25, 2026
Jun 3, 2026Deborah A Grant
director
AGrant or award
Common Stock
+20,361$0.00$049,001Jun 25, 2026
Jun 3, 2026Ruby Sharma
director
AGrant or award
Common Stock
+18,180$0.00$047,056Jun 25, 2026
Jun 3, 2026Roberta S. Jacobson
director
AGrant or award
Common Stock
+18,180$0.00$047,469Jun 25, 2026
Jun 5, 2026Kirk Arthur
SVP, Sales
FTax withholding
Common Stock
-1,444$7.51$11k54,778Jun 9, 2026
Jun 1, 2026David Jochim
See remarks
AGrant or award
Common Stock
+36,390$0.00$036,390Jun 3, 2026
Jun 1, 2026David Jochim
See remarks
AGrant or award
Stock Option (Right to Buy)derivative
+30,000$0.00$030,000Jun 3, 2026
May 19, 2026Kirk Arthur
SVP, Sales
AGrant or award
Common Stock
+56,222$0.00$056,222May 21, 2026
May 19, 2026Ralph A. Clark
President and CEO
AGrant or award
Common Stock
+239,880$0.00$0828,518May 21, 2026
May 19, 2026Alan R. Stewart
Chief Financial Officer
AGrant or award
Common Stock
+74,963$0.00$0245,126May 21, 2026
Mar 20, 2026Veradace Partners LP
owner
MOption exercise
SOUNDTHINKING,INC.
+50,000$7.50$375k2,089,805Mar 24, 2026
Mar 20, 2026Veradace Partners LP
owner
MOption exercise
SOUNDTHINKING,INC.derivative
-50,000$7.50$375k0Mar 24, 2026
Mar 6, 2026Kirk Arthur
SVP, Sales
AGrant or award
Stock Option (Right to Buy)derivative
+30,000$0.00$030,000Mar 10, 2026
Mar 6, 2026Nasim Golzadeh
See remarks
FTax withholding
Common Stock
-2,481$6.66$17k86,122Mar 10, 2026
Feb 23, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING,INC.
+7,016$7.04$49k2,024,132Feb 24, 2026
Feb 24, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING,INC.
+15,773$7.14$113k2,039,905Feb 24, 2026
Feb 18, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING,INC
+105,880$7.14$756k2,008,368Feb 20, 2026
Feb 19, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING,INC
+8,748$7.07$62k2,017,116Feb 20, 2026
Feb 2, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+18,985$7.07$134k1,322,155Feb 18, 2026
Feb 3, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+187,702$6.80$1.3M1,509,857Feb 18, 2026
Feb 4, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+10,000$7.23$72k1,519,857Feb 18, 2026
Feb 5, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+17,000$7.04$120k1,536,857Feb 18, 2026
Feb 6, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+105,097$6.84$719k1,641,954Feb 18, 2026
Feb 9, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+4,167$6.95$29k1,666,954Feb 18, 2026
Feb 10, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+10,616$7.29$77k1,677,570Feb 18, 2026
Feb 11, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+100,610$7.03$707k1,778,180Feb 18, 2026
Feb 12, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+78,696$7.03$553k1,856,876Feb 18, 2026
Feb 13, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+14,612$7.64$112k1,871,488Feb 18, 2026
Feb 17, 2026Veradace Partners LP
owner
POpen-market purchase
SOUNDTHINKING, INC
+31,000$7.41$230k1,902,488Feb 18, 2026
Dec 1, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-2,306$6.03$14k88,603Dec 2, 2025
Nov 18, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-461$6.10$2,81090,909Nov 20, 2025
Sep 2, 2025Ralph A. Clark
President and CEO
SOpen-market sale
Common Stock
-6,371$11.79$75k598,428Sep 11, 2025
Sep 3, 2025Ralph A. Clark
President and CEO
SOpen-market sale
Common Stock
-7,915$11.81$94k590,513Sep 11, 2025
Sep 4, 2025Ralph A. Clark
President and CEO
SOpen-market sale
Common Stock
-1,875$11.80$22k588,638Sep 11, 2025
Sep 2, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-786$11.79$9,26492,578Sep 8, 2025
Sep 3, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-977$11.81$12k91,601Sep 8, 2025
Sep 4, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-231$11.80$2,72591,370Sep 8, 2025
Sep 2, 2025Ralph A. Clark
President and CEO
SOpen-market sale
Common Stock
-16,161$11.80$191k588,638Sep 4, 2025
Sep 2, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-1,994$11.80$24k91,370Sep 4, 2025
Aug 28, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-345$12.57$4,33693,364Sep 2, 2025
Aug 18, 2025Nasim Golzadeh
See remarks
SOpen-market sale
Common Stock
-425$12.71$5,40393,709Aug 20, 2025
Jun 4, 2025William J. Bratton
director
AGrant or award
Common Stock
+8,115$0.00$044,265Jun 16, 2025
Jun 4, 2025Burton M. Goldfield
director
AGrant or award
Common Stock
+8,115$0.00$09,242Jun 16, 2025
Jun 4, 2025Deborah A Grant
director
AGrant or award
Common Stock
+9,089$0.00$028,640Jun 16, 2025
Jun 4, 2025Roberta S. Jacobson
director
AGrant or award
Common Stock
+8,115$0.00$029,289Jun 16, 2025
Jun 4, 2025Marc Morial
director
AGrant or award
Common Stock
+8,115$0.00$044,877Jun 16, 2025
50 of 77 rows shown.

Insiders

Everyone who has filed a Form 4 here.

Questions about SSTI

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

Are insiders buying SSTI?

As of Sep 2, 2026, SEC Form 4 filings show 0 open-market buys worth $0 by 0 insiders and 1 open-market sell worth $7,032 by 1 insider at SOUNDTHINKING, INC. in the last 90 days, net -$7,032. Only purchases (code P) and sales (code S) count; grants, option exercises and tax withholding do not.

Who was the last insider to trade SSTI on the open market?

David Jochim (See remarks) sold $7,032 of SSTI on Aug 31, 2026 and filed the Form 4 on Sep 2, 2026. InsiderTell scored 15 (weak).

How many insiders file Form 4 at SOUNDTHINKING, INC.?

13 people have filed a Form 4 at SOUNDTHINKING, INC., among them Kirk Arthur (SVP, Sales), William J. Bratton (director), Ralph A. Clark (President and CEO). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.

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.

SSTI insider trading: SOUNDTHINKING, INC. | InsiderTell