Katherine A Maher

CIK 1914004 · View on SEC EDGAR ↗

Insider

First SEC filing: March 14, 2022 · Latest: March 14, 2022

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

MSI selling Aug. 7, 2026

Insider transactions

0 buys (P) 4 sells (S) Net: $-823,968 + 48 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

48 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 7, 2026	MSI	M	635	$265.18	$168,389	1,998 Direct	+46.59%	Acquired	82.1% (price as of 2026-08-20)
Aug. 7, 2026	MSI	M	427	$414.12	$176,829	2,425 Direct	+21.37%	Acquired	16.6% (price as of 2026-08-20)
Aug. 7, 2026	MSI	S	1,062	$469.69	$498,811	1,363 Direct	-43.79%	Disposed	2.8% (price as of 2026-08-20)
Aug. 7, 2026	MSI	S	637	$470.02	$299,403	726 Direct	-46.74%	Disposed	2.7% (price as of 2026-08-20)
Aug. 7, 2026	MSI	S	54	$468.22	$25,284	672 Direct	-7.44%	Disposed	3.1% (price as of 2026-08-20)
Aug. 7, 2026	MSI	S	1	$470.04	$470	671 Direct	-0.15%	Disposed	2.7% (price as of 2026-08-20)
Aug. 7, 2026	MSI	M	635	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 7, 2026	MSI	M	427	—	—	852 Direct	-33.39%	Disposed	(price as of 2026-08-20)
May 29, 2025	MSI	S	1,073	$418.68	$449,244	804 Direct	-57.17%	Disposed	15.3% (price as of 2026-08-20)
March 14, 2025	MSI	F	60	$417.96	$25,078	1,877 Direct	-3.10%	Disposed	15.5% (price as of 2026-08-20)
March 13, 2025	MSI	A	1,279	—	—	1,279 Direct	—	Acquired	(price as of 2026-08-20)
March 13, 2025	MSI	A	362	—	—	1,938 Direct	+22.97%	Acquired	(price as of 2026-08-20)
March 10, 2025	MSI	F	557	$415.67	$231,528	1,576 Direct	-26.11%	Disposed	16.2% (price as of 2026-08-20)
March 10, 2025	MSI	F	145	$415.67	$60,272	2,133 Direct	-6.37%	Disposed	16.2% (price as of 2026-08-20)
March 9, 2025	MSI	F	87	$423.13	$36,812	2,278 Direct	-3.68%	Disposed	14.1% (price as of 2026-08-20)
Feb. 25, 2025	MSI	A	1,257	—	—	2,365 Direct	+113.45%	Acquired	(price as of 2026-08-20)
Nov. 1, 2024	MSI	F	30	$453.89	$13,617	1,108 Direct	-2.64%	Disposed	6.4% (price as of 2026-08-20)
May 7, 2024	MSI	M	635	—	—	1,270 Direct	-33.33%	Disposed	(price as of 2026-08-20)
May 7, 2024	MSI	M	781	—	—	781 Direct	-50.00%	Disposed	(price as of 2026-08-20)
May 7, 2024	MSI	M	426	—	—	426 Direct	-50.00%	Disposed	(price as of 2026-08-20)
May 7, 2024	MSI	S	767	$354.83	$272,155	1,138 Direct	-40.26%	Disposed	36.1% (price as of 2026-08-20)
May 7, 2024	MSI	S	6	$354.92	$2,130	1,905 Direct	-0.31%	Disposed	36.1% (price as of 2026-08-20)
May 7, 2024	MSI	S	1,842	$354.62	$653,210	1,911 Direct	-49.08%	Disposed	36.2% (price as of 2026-08-20)
May 7, 2024	MSI	M	635	$265.18	$168,389	3,753 Direct	+20.37%	Acquired	82.1% (price as of 2026-08-20)
May 7, 2024	MSI	M	781	$222.30	$173,616	3,118 Direct	+33.42%	Acquired	117.2% (price as of 2026-08-20)
May 7, 2024	MSI	M	426	$222.30	$94,700	2,337 Direct	+22.29%	Acquired	117.2% (price as of 2026-08-20)
March 14, 2024	MSI	A	1,536	—	—	1,536 Direct	—	Acquired	(price as of 2026-08-20)
March 14, 2024	MSI	A	401	—	—	1,911 Direct	+26.56%	Acquired	(price as of 2026-08-20)
March 10, 2024	MSI	F	141	$335.41	$47,293	1,510 Direct	-8.54%	Disposed	44.0% (price as of 2026-08-20)
March 9, 2024	MSI	F	78	$335.41	$26,162	1,651 Direct	-4.51%	Disposed	44.0% (price as of 2026-08-20)
March 8, 2024	MSI	F	92	$335.41	$30,858	1,729 Direct	-5.05%	Disposed	44.0% (price as of 2026-08-20)
March 8, 2024	MSI	F	330	$335.41	$110,685	1,821 Direct	-15.34%	Disposed	44.0% (price as of 2026-08-20)
Feb. 21, 2024	MSI	A	728	—	—	2,151 Direct	+51.16%	Acquired	(price as of 2026-08-20)
Nov. 9, 2023	MSI	M	329	—	—	328 Direct	-50.08%	Disposed	(price as of 2026-08-20)
Nov. 9, 2023	MSI	S	134	$309.23	$41,437	1,423 Direct	-8.61%	Disposed	56.2% (price as of 2026-08-20)
Nov. 9, 2023	MSI	S	329	$309.23	$101,737	1,556 Direct	-17.45%	Disposed	56.2% (price as of 2026-08-20)
Nov. 9, 2023	MSI	M	329	$245.03	$80,615	1,885 Direct	+21.14%	Acquired	97.1% (price as of 2026-08-20)
Nov. 1, 2023	MSI	F	20	$280.50	$5,610	1,556 Direct	-1.27%	Disposed	72.2% (price as of 2026-08-20)
Aug. 3, 2023	MSI	F	35	$287.71	$10,070	1,576 Direct	-2.17%	Disposed	67.8% (price as of 2026-08-20)
May 10, 2023	MSI	M	781	—	—	1,562 Direct	-33.33%	Disposed	(price as of 2026-08-20)
May 10, 2023	MSI	M	426	—	—	852 Direct	-33.33%	Disposed	(price as of 2026-08-20)
May 10, 2023	MSI	M	329	—	—	657 Direct	-33.37%	Disposed	(price as of 2026-08-20)
May 10, 2023	MSI	S	1,536	$289.03	$443,950	1,611 Direct	-48.81%	Disposed	67.1% (price as of 2026-08-20)
May 10, 2023	MSI	M	781	$222.30	$173,616	3,148 Direct	+33.00%	Acquired	117.2% (price as of 2026-08-20)
May 10, 2023	MSI	M	426	$222.30	$94,700	2,367 Direct	+21.95%	Acquired	117.2% (price as of 2026-08-20)
May 10, 2023	MSI	M	329	$245.03	$80,615	1,941 Direct	+20.41%	Acquired	97.1% (price as of 2026-08-20)
May 10, 2023	MSI	S	397	$288.92	$114,701	1,612 Direct	-19.76%	Disposed	67.1% (price as of 2026-08-20)
March 13, 2023	MSI	F	35	$261.15	$9,140	2,008 Direct	-1.71%	Disposed	84.9% (price as of 2026-08-20)
March 10, 2023	MSI	F	110	$261.48	$28,763	2,043 Direct	-5.11%	Disposed	84.7% (price as of 2026-08-20)
March 9, 2023	MSI	A	1,905	—	—	1,905 Direct	—	Acquired	(price as of 2026-08-20)
March 9, 2023	MSI	A	527	—	—	2,154 Direct	+32.39%	Acquired	(price as of 2026-08-20)
March 8, 2023	MSI	F	64	$267.59	$17,126	1,627 Direct	-3.78%	Disposed	80.5% (price as of 2026-08-20)
Nov. 8, 2022	MSI	S	353	$255.89	$90,329	1,748 Direct	-16.80%	Disposed	88.7% (price as of 2026-08-20)
Nov. 8, 2022	MSI	S	57	$255.74	$14,577	1,691 Direct	-3.26%	Disposed	88.8% (price as of 2026-08-20)
Nov. 1, 2022	MSI	F	31	$242.89	$7,530	2,101 Direct	-1.45%	Disposed	98.8% (price as of 2026-08-20)
Sept. 3, 2022	MSI	F	25	$243.77	$6,094	2,132 Direct	-1.16%	Disposed	98.1% (price as of 2026-08-20)
Aug. 3, 2022	MSI	F	54	$238.45	$12,876	2,157 Direct	-2.44%	Disposed	102.5% (price as of 2026-08-20)
March 13, 2022	MSI	F	51	$221.77	$11,310	2,154 Direct	-2.31%	Disposed	117.8% (price as of 2026-08-20)
March 10, 2022	MSI	A	2,343	—	—	2,343 Direct	—	Acquired	(price as of 2026-08-20)
March 10, 2022	MSI	A	1,278	—	—	1,278 Direct	—	Acquired	(price as of 2026-08-20)
March 10, 2022	MSI	A	618	—	—	2,205 Direct	+38.94%	Acquired	(price as of 2026-08-20)
March 10, 2022	MSI	A	337	—	—	1,587 Direct	+26.96%	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Aug. 7, 2026	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (635)	$265.18	March 9, 2033	635	Disposed
Aug. 7, 2026	MSI	Employee Stock Options - Right to Buy	Motorola Solutions, Inc. - Common Stock (427)	$414.12	March 13, 2035	427	Disposed
March 13, 2025	MSI	Employee Stock Options - Right to Buy	Motorola Solutions, Inc. - Common Stock (1,279)	$414.12	March 13, 2035	1,279	Acquired
May 7, 2024	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (635)	$265.18	March 9, 2033	635	Disposed
May 7, 2024	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (781)	$222.30	March 10, 2032	781	Disposed
May 7, 2024	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (426)	$222.30	March 10, 2032	426	Disposed
March 14, 2024	MSI	Employee Stock Options - Right to Buy	Motorola Solutions, Inc. - Common Stock (1,536)	$342.69	March 14, 2034	1,536	Acquired
Nov. 9, 2023	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (329)	$245.03	Nov. 1, 2031	329	Disposed
May 10, 2023	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (781)	$222.30	March 10, 2032	781	Disposed
May 10, 2023	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (426)	$222.30	March 10, 2032	426	Disposed
May 10, 2023	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (329)	$245.03	Nov. 1, 2031	329	Disposed
March 9, 2023	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (1,905)	$265.18	March 9, 2033	1,905	Acquired
March 10, 2022	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (2,343)	$222.30	March 10, 2032	2,343	Acquired
March 10, 2022	MSI	Employee Stock Option - Right to Buy	Motorola Solutions, Inc. - Common Stock (1,278)	$222.30	March 10, 2032	1,278	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 14, 2022	MSI	Motorola Solutions, Inc. - Common Stock	1,249	Direct
March 14, 2022	MSI	Employee Stock Option - Right to Buy→ Motorola Solutions, Inc. - Common Stock (986)	986	Direct