Form 4 for MFM ABERDEEN MUNICIPAL INCOME FUND

Accepted 2026-07-14 16:50:31 ET · period of report 2026-07-10 · accession 0001104659-26-083544 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
	2026-07-14 16:50	2026-07-10	MFM	Yao Nancy	Dir	J - Other	$6.03	+2,812	2,812	New	+$17.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-07-10	J	A	2,812	$6.03	2,812	D	—	—	(F1) Effective as of July 10, 2026, abrdn National Municipal Income Fund (the "Target Fund") was reorganized into the Aberdeen Municipal Income Fund. (the "Acquiring Fund," and such reorganization, the "Reorganization"). In the Reorganization, common shareholders of the Target Fund received common shares of the Acquiring Fund having a value equal to the aggregate NAV of the Target Fund common shares surrendered as determined at the close of business on July 10, 2026, less the costs of the Reorganization (although cash was distributed for any fractional shares). As of July 10, 2026, the Target Fund reported a NAV per share of $11.3116 and the Acquiring Fund reported a NAV per share of $6.0322. The conversion ratio for the Target Fund's common shares was 1.87521869. In the Reorganization, the Reporting Person received 2,812 common shares of the Acquiring Fund in exchange for their 1,500 common shares of the Target Fund. (F1) Effective as of July 10, 2026, abrdn National Municipal Income Fund (the "Target Fund") was reorganized into the Aberdeen Municipal Income Fund. (the "Acquiring Fund," and such reorganization, the "Reorganization"). In the Reorganization, common shareholders of the Target Fund received common shares of the Acquiring Fund having a value equal to the aggregate NAV of the Target Fund common shares surrendered as determined at the close of business on July 10, 2026, less the costs of the Reorganization (although cash was distributed for any fractional shares). As of July 10, 2026, the Target Fund reported a NAV per share of $11.3116 and the Acquiring Fund reported a NAV per share of $6.0322. The conversion ratio for the Target Fund's common shares was 1.87521869. In the Reorganization, the Reporting Person received 2,812 common shares of the Acquiring Fund in exchange for their 1,500 common shares of the Target Fund.