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Insider activity · 24 months0 buys2 salesCumulative net flow
Total declarations
31
Companies
2
▲ Purchases (17 ops.)
€274k
▼ Sales (3 ops.)
€286k

Latest filing published 17 Mar 2026 for ACNB CORP, €13k.

Filing timeline

BuySale
Brett D. Fulk

Insider track record

Disclosed buys
17
Disclosed sells
3
Signal history

Closed purchases

Market purchases
2
Positive at T+90
100%
Median T+90
+24.2%

Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 05 May 2023 · 1283 days ago · €18k
    +17.9%
    Entry US$28.28 · Close at T+365 US$33.34
  • Filed 03 May 2023 · 1285 days ago · €18k
    +21.2%
    Entry US$27.43 · Close at T+365 US$33.24

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Brett D. Fulk: trading record in brief

Filings by Brett D. Fulk span 2 companies, the busiest being ACNB Corp and Riverview Financial Corp. We count 31 filings; the first trade dates from 8 February 2019 and the latest from 13 March 2026.

On the open market, the record shows 17 purchases worth €274k and 3 sales worth €286k. Sales outweigh purchases by €12k. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 10 share grants. Since January 2026: no purchases and 1 sale on the market.

Half of the purchases are above €13k and half below. Of 17 purchases, 9 formed part of a group of insiders buying within 30 days of each other. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.

Most recently, on 17 March 2026, the filings show a share grant worth €13k in ACNB Corp. The last insider purchase was made public on 5 May 2023, 1,283 days ago. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.

Companies and markets linked to Brett D. Fulk

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations11 total
  • ◆
    ExecutivesACNB Corp
    14,631 USD2SEC
    315.184 shares@ US$46.420.0025% mcap1.7% of flowACNB Corporation CommonSEC:0001628280-26-018503:1
  • ◆
    ExecutivesACNB Corp
    150,368 USD4SEC
    3,239.293 shares@ US$46.420.026% mcap17.4% of flowACNB Corporation CommonSEC:0001628280-26-018503:0
  • ▼
    ExecutivesACNB Corp
    72,104 USD3SEC
    1,486.128 shares@ US$48.51818.1% of flowACNB Corporation CommonSEC:0001628280-26-003626:0
  • ◆
    ExecutivesACNB Corp
    37,278 USD2SEC
    771.885 shares@ US$48.2954.2% of flowACNB Corporation CommonSEC:0001628280-26-000295:0
  • ▼
    ExecutivesACNB Corp
    144,957 USD16SEC
    2,773.263 shares@ US$52.269416.5% of flowACNB Corporation CommonSEC:0001628280-25-057561:0
  • ◆
    ExecutivesACNB Corp
    129,709 USD4SEC
    3,142.556 shares@ US$41.27516.0% of flowACNB Corporation CommonSEC:0000715579-25-000041:0
  • ◆
    ExecutivesACNB Corp
    16,282 USD2SEC
    410.595 shares@ US$39.6552.1% of flowACNB Corporation CommonSEC:0000715579-25-000005:0
  • ▼
    ExecutivesACNB Corp
    113,178 USD15SEC
    2,897.283 shares@ US$39.063413.6% of flowACNB Corporation CommonSEC:0000715579-24-000091:0
  • ◆
    ExecutivesACNB Corp
    126,000 USD8SEC
    3,571.429 shares@ US$35.2815.5% of flowACNB Corporation CommonSEC:0000715579-24-000040:0
  • ▲
    ExecutivesACNB Corp
    19,494 USD4SEC
    684 shares@ US$28.502.4% of flowACNB Corporation CommonSEC:0000715579-23-000042:0
    Canonical exit: 1 Aug 2023 (T+90)
  • ▲
    ExecutivesACNB Corp
    20,270 USD2SEC
    693 shares@ US$29.252.5% of flowACNB Corporation CommonSEC:0000715579-23-000040:0
    Canonical exit: 30 Jul 2023 (T+90)

11 of 11 declarations