Christopher F Keating

CIK 2052517 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 16, 2025 · Latest: April 17, 2026

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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

TRMB selling Sept. 18, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-602,015 + 34 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

34 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 15, 2026	TRMB	F	703	$66.51	$46,757	7,251 Direct	-8.84%	Disposed	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	M	1,841	$66.51	$122,445	9,092 Direct	+25.39%	Acquired	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	F	806	$66.51	$53,607	8,286 Direct	-8.86%	Disposed	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	M	1,810	$66.51	$120,383	10,096 Direct	+21.84%	Acquired	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	M	2,116	—	—	4,233 Direct	-33.33%	Disposed	(price as of 2026-08-21)
April 15, 2026	TRMB	M	1,810	—	—	1,810 Direct	-50.00%	Disposed	(price as of 2026-08-21)
April 15, 2026	TRMB	M	1,841	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2026	TRMB	F	926	$66.51	$61,588	10,494 Direct	-8.11%	Disposed	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	M	2,116	$66.51	$140,735	11,420 Direct	+22.74%	Acquired	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	F	792	$66.51	$52,676	9,304 Direct	-7.84%	Disposed	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	A	2,444	$66.51	$162,550	7,954 Direct	+44.36%	Acquired	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	F	2,389	$66.51	$158,892	5,510 Direct	-30.24%	Disposed	-10.5% (price as of 2026-08-21)
April 15, 2026	TRMB	A	7,334	$66.51	$487,784	7,899 Direct	+1298.05%	Acquired	-10.5% (price as of 2026-08-21)
Sept. 18, 2025	TRMB	S	7,365	$81.74	$602,015	406 Direct	-94.78%	Disposed	-27.2% (price as of 2026-08-21)
May 22, 2025	TRMB	F	43	$70.76	$3,043	7,592 Direct	-0.56%	Disposed	-15.9% (price as of 2026-08-21)
May 22, 2025	TRMB	M	96	—	—	7,635 Direct	+1.27%	Acquired	(price as of 2026-08-21)
May 22, 2025	TRMB	F	127	$70.76	$8,987	7,539 Direct	-1.66%	Disposed	-15.9% (price as of 2026-08-21)
May 22, 2025	TRMB	M	288	—	—	7,666 Direct	+3.90%	Acquired	(price as of 2026-08-21)
April 15, 2025	TRMB	M	1,809	—	—	3,620 Direct	-33.32%	Disposed	(price as of 2026-08-21)
April 15, 2025	TRMB	M	1,840	—	—	1,841 Direct	-49.99%	Disposed	(price as of 2026-08-21)
April 15, 2025	TRMB	M	1,768	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2025	TRMB	F	792	$59.49	$47,116	7,378 Direct	-9.69%	Disposed	0.0% (price as of 2026-08-21)
April 15, 2025	TRMB	M	1,809	$59.49	$107,617	8,170 Direct	+28.44%	Acquired	0.0% (price as of 2026-08-21)
April 15, 2025	TRMB	F	805	$59.49	$47,889	6,361 Direct	-11.23%	Disposed	0.0% (price as of 2026-08-21)
April 15, 2025	TRMB	M	1,840	$59.49	$109,462	7,166 Direct	+34.55%	Acquired	0.0% (price as of 2026-08-21)
April 15, 2025	TRMB	F	774	$59.49	$46,045	5,326 Direct	-12.69%	Disposed	0.0% (price as of 2026-08-21)
April 15, 2025	TRMB	M	1,768	$59.49	$105,178	6,100 Direct	+40.81%	Acquired	0.0% (price as of 2026-08-21)
April 10, 2025	TRMB	F	1,020	$61.49	$62,720	4,332 Direct	-19.06%	Disposed	-3.2% (price as of 2026-08-21)
April 10, 2025	TRMB	A	2,331	—	—	5,352 Direct	+77.16%	Acquired	(price as of 2026-08-21)
April 10, 2025	TRMB	F	540	$61.49	$33,205	3,021 Direct	-15.16%	Disposed	-3.2% (price as of 2026-08-21)
April 10, 2025	TRMB	A	1,234	—	—	3,561 Direct	+53.03%	Acquired	(price as of 2026-08-21)
April 10, 2025	TRMB	F	1,634	$61.49	$100,475	2,327 Direct	-41.25%	Disposed	-3.2% (price as of 2026-08-21)
April 10, 2025	TRMB	A	3,734	—	—	3,961 Direct	+1644.93%	Acquired	(price as of 2026-08-21)
March 12, 2025	TRMB	A	6,349	—	—	6,349 Direct	—	Acquired	(price as of 2026-08-21)
March 12, 2025	TRMB	A	6,348	—	—	6,348 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 25, 2025	TRMB	S	5,709	$72.00	$411,048	0 Direct	-100.00%	Disposed	-17.3% (price as of 2026-08-21)

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
April 15, 2026	TRMB	Restricted Stock Unit	Common Stock (2,116)	$0.00	April 15, 2028	2,116	Disposed
April 15, 2026	TRMB	Restricted Stock Unit	Common Stock (1,810)	$0.00	April 15, 2027	1,810	Disposed
April 15, 2026	TRMB	Restricted Stock Unit	Common Stock (1,841)	$0.00	April 15, 2026	1,841	Disposed
April 15, 2025	TRMB	Restricted Stock Unit	Common Stock (1,809)	$0.00	April 15, 2027	1,809	Disposed
April 15, 2025	TRMB	Restricted Stock Unit	Common Stock (1,840)	$0.00	April 15, 2026	1,840	Disposed
April 15, 2025	TRMB	Restricted Stock Unit	Common Stock (1,768)	$0.00	April 15, 2025	1,768	Disposed
March 12, 2025	TRMB	Restricted Stock Unit	Common Stock (6,349)	$0.00	April 15, 2028	6,349	Acquired
March 12, 2025	TRMB	Employee Stock Option	Common Stock (6,348)	$67.36	April 15, 2035	6,348	Acquired

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

Initial ownership (Form 3) 6 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 16, 2025	TRMB	Common Stock	5,709	Direct
Jan. 16, 2025	TRMB	Restricted Stock Unit→ Common Stock (1,768)	1,768	Direct
Jan. 16, 2025	TRMB	Restricted Stock Unit→ Common Stock (3,681)	3,681	Direct
Jan. 16, 2025	TRMB	Restricted Stock Unit→ Common Stock (5,429)	5,429	Direct
Jan. 16, 2025	TRMB	Employee Stock Option→ Common Stock (5,521)	5,521	Direct
Jan. 16, 2025	TRMB	Employee Stock Option→ Common Stock (5,429)	5,429	Direct