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Total declarations
Company
▲ Purchases (9 ops.)
▼ Sales (0 ops.)
Latest filing published 30 Jun 2026 for Marathon Bancorp, Inc.. Read the official filing
Filing timeline
BuySaleNicholas W. Zillges
Insider track record
Disclosed buys
9
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
+0.3%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Nicholas W. Zillges: trading record in brief
Nicholas W. Zillges (chief executive) discloses dealings in Marathon Bancorp, Inc. to SEC (Form 4). Over a trading history stretching from 26 May 2021 to 28 June 2026, the count stands at 25 filings.
The open-market record is one-sided, with 9 purchases worth €75k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 7 share grants and 1 option exercise.
The median purchase comes to €7,487. 1 out of 9 purchases came within 30 days of a purchase by at least one other insider of the same company. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
The record was last updated on 30 June 2026 with a share grant in Marathon Bancorp, Inc. The last purchase on record was published on 28 November 2025, which is 324 days ago. Typically, a trade is published a median of 3 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Nicholas W. Zillges
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations25 total
1,269 sharesCommon StockSEC:0001437749-26-022173:0
2,998 shares@ US$6.485.8% of flowCommon StockSEC:0001437749-26-005338:0
1,646 shares@ US$11.26686.0% of flowCommon StockSEC:0001437749-25-036786:0
1,075 shares@ US$11.374.2% of flowCommon StockSEC:0001104659-25-116835:0
Canonical exit: 24 Feb 2026 (T+90)
1,325 shares@ US$10.99995.2% of flowCommon StockSEC:0001437749-25-035072:0
Canonical exit: 11 Feb 2026 (T+90)
1,169 shares@ US$9.994.4% of flowCommon StockSEC:0001437749-25-021893:0
1,196 shares@ US$9.994.5% of flowCommon StockSEC:0001437749-25-021643:0
500 shares@ US$9.992.1% of flowCommon StockSEC:0001437749-25-020428:0
Canonical exit: 11 Sept 2025 (T+90)
695 shares@ US$10.013.0% of flowCommon StockSEC:0001437749-25-019262:0
500 shares@ US$10.06841.9% of flowCommon StockSEC:0001437749-25-017756:0
Canonical exit: 14 Aug 2025 (T+90)
6,500 shares@ US$10.0023.4% of flowCommon StockSEC:0001437749-25-012664:0
823 shares@ US$8.992.9% of flowCommon StockSEC:0001437749-24-021995:0
200 shares@ US$8.320.6% of flowCommon StockSEC:0001437749-24-018505:0
100 shares@ US$9.510.4% of flowCommon StockSEC:0001437749-24-006949:0
Canonical exit: 4 Jun 2024 (T+90)
1,249 shares@ US$8.33163.9% of flowCommon StockSEC:0001437749-23-033680:0
1,100 shares@ US$7.38823.1% of flowCommon StockSEC:0001437749-23-032471:0
Canonical exit: 14 Feb 2024 (T+90)
833 shares@ US$10.253.2% of flowCommon StockSEC:0001437749-23-027686:0
1,361 shares@ US$10.305.4% of flowCommon StockSEC:0001437749-23-017247:0
1,000 shares@ US$9.503.7% of flowCommon StockSEC:0001437749-23-015373:0
Canonical exit: 16 Aug 2023 (T+90)
1,738 shares@ US$11.45577.8% of flowCommon StockSEC:0001567619-22-021327:0
10,924 shares0Common StockSEC:0001567619-22-013510:0
1,016 shares@ US$11.160.025% mcap10.0% of flowCommon StockSEC:0001567619-22-011983:0
500 shares@ US$10.700.012% mcap4.8% of flowCommon StockSEC:0001567619-22-011180:0
Canonical exit: 15 Aug 2022 (T+90)
2,532 shares@ US$10.858.6% of flowCommon StockSEC:0001567619-21-021893:0
2,400 shares@ US$10.457.3% of flowCommon StockSEC:0001567619-21-011236:0
Canonical exit: 24 Aug 2021 (T+90)
25 of 25 declarations
