Form 4 for SENS Senseonics Holdings, Inc.

Accepted 2026-05-21 17:40:16 ET · period of report 2026-05-20 · accession 0001898172-26-000002 · 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
D	2026-05-21 17:40	2026-05-20	SENS	Larkin Sharon	Dir	A - Grant	$0.00	+9,852	41.9K	+31%	$0
D	2026-05-21 17:40	2026-05-20	SENS	Larkin Sharon	Dir	A - Grant	$0.00	+13.6K	13.6K	New	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-05-20	A	A	9,852	$0.00	41,862	D	—	—	(F1) Represents a restricted stock unit ("RSU") grant pursuant to the Issuer's non-employee director compensation policy (the "Policy"). The RSUs vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the Reporting Person's continuous service through such vesting date. (F2) Each RSU represents a contingent right to receive one share of the Issuer's common stock. (F3) Effective October 17, 2025, the Issuer effected a 1-for-20 reverse stock split of the Issuer's common stock. The number of securities reported herein have been adjusted to reflect the reverse stock split.
2	Derivative	Stock Option (right to buy)	2026-05-20	A	A	13,574	$0.00	13,574	D	$5.71 · — to 2036-05-19	13,574 Common Stock	(F4) Represents a stock option grant pursuant to the Policy. The options vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the Reporting Person's continuous service through such vesting date.