FORMFORMFACTOR INC

Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-04.

Set an alert for FORM
Insider buys (90d)
$0.00
Insider sells (90d)
$5.63M
Net flow
$-5.63M
Filings
18
Buy transactions
0
Sell transactions
23
Distinct insiders
8
Last close (cached)
$124.25
as of 2026-06-08
1d return
+6.5%
5d return
+8.0%
1m return
-14.1%

Top insiders trading FORM (90d)

Recent transactions (41)

FiledTxn dateInsiderCodeSharesPriceValueFiling
2026-06-042026-06-02McKinnis Aric Brendan
Officer
Tax193$125.11$24.1Kopen →
2026-06-042026-06-02McKinnis Aric Brendan
Officer
Exer.773$0.00$0.00open →
2026-06-042026-06-02Rhodes Sheri
Director
Sale6,328$125.40$793.5Kopen →
2026-05-222026-05-21Obregon-Jimenez Rebeca
Director
Sale3,828$126.47$484.1Kopen →
2026-05-212026-05-20WHITE BRIAN C
Director
Sale3,250$126.00$409.5Kopen →
2026-05-212026-05-19St Dennis Thomas
Director
Sale1,000$115.84$115.8Kopen →
2026-05-192026-05-15St Dennis Thomas
Director
Grant1,347$0.00$0.00open →
2026-05-192026-05-15Obregon-Jimenez Rebeca
Director
Grant1,347$0.00$0.00open →
2026-05-192026-05-15Rhodes Sheri
Director
Grant1,347$0.00$0.00open →
2026-05-192026-05-15STEVEN-WAISS KELLEY
Director
Grant1,347$0.00$0.00open →
2026-05-192026-05-15Titinger Jorge
Director
Grant1,347$0.00$0.00open →
2026-05-192026-05-15WHITE BRIAN C
Director
Grant1,347$0.00$0.00open →
2026-05-152026-05-13Titinger Jorge
Director
Sale4,009$128.78$516.3Kopen →
2026-05-152026-05-15STEVEN-WAISS KELLEY
Director
Sale5,400$125.60$678.2Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale702$136.15$95.6Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale66$135.73$9.0Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale200$132.63$26.5Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale200$130.57$26.1Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale700$129.33$90.5Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale700$128.52$90.0Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale100$127.47$12.7Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale398$126.59$50.4Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale1,388$125.58$174.3Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale2,984$124.71$372.1Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale1,300$123.72$160.8Kopen →
2026-05-142026-05-13SLESSOR MIKE
OfficerDirector
Sale700$122.84$86.0Kopen →
2026-04-152026-04-15SLESSOR MIKE
OfficerDirector
Sale767$129.22$99.1Kopen →
2026-04-152026-04-15SLESSOR MIKE
OfficerDirector
Sale5,432$128.56$698.3Kopen →
2026-04-152026-04-15SLESSOR MIKE
OfficerDirector
Sale2,369$127.65$302.4Kopen →
2026-04-152026-04-15SLESSOR MIKE
OfficerDirector
Sale900$126.58$113.9Kopen →
2026-04-152026-04-15SLESSOR MIKE
OfficerDirector
Sale1,826$125.24$228.7Kopen →
2026-05-082026-05-07SLESSOR MIKE
OfficerDirector
Tax3,288$144.68$475.7Kopen →
2026-05-082026-05-07SLESSOR MIKE
OfficerDirector
Exer.5,908$0.00$0.00open →
2026-05-072026-05-06SLESSOR MIKE
OfficerDirector
Tax3,357$149.12$500.6Kopen →
2026-05-072026-05-06SLESSOR MIKE
OfficerDirector
Exer.6,031$0.00$0.00open →
2026-05-072026-05-05SLESSOR MIKE
OfficerDirector
Tax2,028$145.00$294.1Kopen →
2026-05-072026-05-05SLESSOR MIKE
OfficerDirector
Exer.3,644$0.00$0.00open →
2026-05-072026-05-06McKinnis Aric Brendan
Officer
Tax274$149.12$40.9Kopen →
2026-05-072026-05-06McKinnis Aric Brendan
Officer
Exer.1,099$0.00$0.00open →
2026-05-072026-05-05McKinnis Aric Brendan
Officer
Tax130$145.00$18.9Kopen →
2026-05-072026-05-05McKinnis Aric Brendan
Officer
Exer.521$0.00$0.00open →

Other tickers these insiders trade

Want an email the moment a new insider transaction is filed on FORM? Set up an alert → Watch4Insider delivers SEC Form 4 alerts with a sub-60s p95 SLA.

FORM Insider Trading & Form 4 Activity · Watch4Insider