Spire Global Inc. Insider Trading

SPIR

Last 12 months

Insiders sold $6.79M and bought nothing on the open market.

96% of the selling was scheduled in advance under 10b5-1 plans. Director Stephen Messer sold 253K on Aug 24, 18% of their stake, outside a plan. The last open-market buy by an executive or director was in Nov 2023.

Net open-market

−$6.79M

0 buys · 23 sales

Under a 10b5-1 plan

96%

of the value sold

Insiders who bought / sold

0 / 6

executives and directors

Last open-market buy

Nov 2023

Nov 15, 2023

Get an email when SPIR's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 1	Peter Platzer Executive Chairman	Sold10b5-1 plan	17,954	$11.02	198K	0.7%	Form 4
Aug 24	Stephen Messer Director	SoldNo plan	17,986	$14.06	253K	18%	Form 4
Aug 20	Johann Gabriel Oehme Chief Technology Officer	Sold10b5-1 plan	2,989	$14.09	42K	1.4%	Form 4
Aug 20	Perez Celia Pelez Chief Operating Officer	Sold10b5-1 plan	4,484	$14.09	63K	1.7%	Form 4
Aug 20	Theresa Condor Chief Executive Officer	Sold10b5-1 plan	22,502	$14.09	317K	0.9%	Form 4
Aug 20	Peter Platzer Executive Chairman	Sold10b5-1 plan	5,100	$14.09	72K	0.2%	Form 4
Aug 20	Alison K Engel Chief Financial Officer	Sold10b5-1 plan	4,286	$14.09	60K	1.6%	Form 4
May 20	Peter Platzer Executive Chairman	Sold10b5-1 plan 2 parts	7,184	$19.08 average	137K	0.3%	Form 4
May 20	Theresa Condor Chief Executive Officer	Sold10b5-1 plan 2 parts	24,644	$19.07 average	470K	1.0%	Form 4
May 20	Johann Gabriel Oehme Chief Technology Officer	Sold10b5-1 plan	3,107	$19.07	59K	1.4%	Form 4
May 20	Perez Celia Pelez Chief Operating Officer	Sold10b5-1 plan	4,660	$19.07	89K	1.7%	Form 4
May 20	Alison K Engel Chief Financial Officer	Sold10b5-1 plan	12,702	$19.08	242K	4.6%	Form 4
Apr 20	Peter Platzer Executive Chairman	Sold10b5-1 plan	1,800	$18.31	33K	<0.1%	Form 4
Apr 20	Theresa Condor Chief Executive Officer	Sold10b5-1 plan	1,200	$18.31	22K	<0.1%	Form 4
Mar 20	Theresa Condor Chief Executive Officer	Sold10b5-1 plan	1,201	$12.86	15K	<0.1%	Form 4
Mar 20	Peter Platzer Executive Chairman	Sold10b5-1 plan	1,801	$12.86	23K	<0.1%	Form 4
Feb 20	Johann Gabriel Oehme Chief Technology Officer	Sold10b5-1 plan	12,757	$8.53	109K	5.5%	Form 4
Feb 20	Peter Platzer Executive Chairman	Sold10b5-1 plan	58,428	$8.53	498K	2.0%	Form 4
Feb 20	Theresa Condor Chief Executive Officer	Sold10b5-1 plan	41,712	$8.53	356K	1.5%	Form 4
Feb 20	Perez Celia Pelez Chief Operating Officer	Sold10b5-1 plan	19,134	$8.53	163K	6.7%	Form 4
May 22, 2025 – Jan 21	Peter Platzer Executive Chairman	Sold10b5-1 plan 9 parts	173,702	$9.31 average	$1.62M	6.6%	Form 4
May 22, 2025 – Jan 21	Theresa Condor Chief Executive Officer	Sold10b5-1 plan 9 parts	107,392	$8.99 average	965K	4.2%	Form 4
Nov 11, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	117,236	$8.40	985K	4.8%	Form 4
Jul 22, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	20,799	$10.92	227K	0.8%	Form 4
Jul 8, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	130,191	$12.25	$1.59M	5.0%	Form 4
Jun 24, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	25,907	$9.91	257K	1.0%	Form 4
Jun 13, 2025	Stephen Messer Director	SoldNo plan	16,660	$10.85	181K	14%	Form 4
Jun 10, 2025 – Jun 11, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan 2 parts	16,977	$12.04 average	204K	0.7%	Form 4
May 27, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	23,563	$10.87	256K	0.9%	Form 4
Apr 15, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	27,293	$9.28	253K	1.4%	Form 4
Mar 18, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	27,564	$8.57	236K	1.4%	Form 4
Mar 5, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan 2 parts	51,291	$10.91 average	560K	2.5%	Form 4
Mar 4, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan 2 parts	145,600	$10.38 average	$1.51M	6.6%	Form 4
Feb 21, 2025	Theresa Condor Chief Executive Officer	Sold10b5-1 plan	17,979	$11.27	203K	0.8%	Form 4
Feb 21, 2025	Peter Platzer Executive Chairman	Sold10b5-1 plan	51,346	$11.27	579K	2.3%	Form 4
Feb 21, 2025	Boyd C. Johnson CLO, CAO and Corp Sec	Sold10b5-1 plan	11,304	$11.27	127K	3.6%	Form 4
Feb 21, 2025	Leonardo Basola Chief Financial Officer	Sold10b5-1 plan	14,228	$11.27	160K	6.0%	Form 4
Nov 21, 2024	Boyd C. Johnson CLO, CAO and Corp Sec	Sold10b5-1 plan	12,373	$14.77	183K	3.8%	Form 4
Nov 21, 2024	Theresa Condor Chief Operating Officer	Sold10b5-1 plan	17,592	$14.77	260K	0.8%	Form 4
Nov 21, 2024	Peter Platzer Chief Executive Officer	Sold10b5-1 plan	50,238	$14.77	742K	2.2%	Form 4

Oct 110b5-1 plan
Peter Platzer
Executive Chairman · sold 17,954 at $11.02
198K
0.7% of stake
Aug 24No plan
Stephen Messer
Director · sold 17,986 at $14.06
253K
18% of stake
Aug 2010b5-1 plan
Johann Gabriel Oehme
Chief Technology Officer · sold 2,989 at $14.09
42K
1.4% of stake
Aug 2010b5-1 plan
Perez Celia Pelez
Chief Operating Officer · sold 4,484 at $14.09
63K
1.7% of stake
Aug 2010b5-1 plan
Theresa Condor
Chief Executive Officer · sold 22,502 at $14.09
317K
0.9% of stake
Aug 2010b5-1 plan
Peter Platzer
Executive Chairman · sold 5,100 at $14.09
72K
0.2% of stake
Aug 2010b5-1 plan
Alison K Engel
Chief Financial Officer · sold 4,286 at $14.09
60K
1.6% of stake
May 2010b5-1 plan
Peter Platzer
Executive Chairman · sold 7,184 at avg $19.08
137K
0.3% of stake
May 2010b5-1 plan
Theresa Condor
Chief Executive Officer · sold 24,644 at avg $19.07
470K
1.0% of stake
May 2010b5-1 plan
Johann Gabriel Oehme
Chief Technology Officer · sold 3,107 at $19.07
59K
1.4% of stake
May 2010b5-1 plan
Perez Celia Pelez
Chief Operating Officer · sold 4,660 at $19.07
89K
1.7% of stake
May 2010b5-1 plan
Alison K Engel
Chief Financial Officer · sold 12,702 at $19.08
242K
4.6% of stake
Apr 2010b5-1 plan
Peter Platzer
Executive Chairman · sold 1,800 at $18.31
33K
<0.1% of stake
Apr 2010b5-1 plan
Theresa Condor
Chief Executive Officer · sold 1,200 at $18.31
22K
<0.1% of stake
Mar 2010b5-1 plan
Theresa Condor
Chief Executive Officer · sold 1,201 at $12.86
15K
<0.1% of stake
Mar 2010b5-1 plan
Peter Platzer
Executive Chairman · sold 1,801 at $12.86
23K
<0.1% of stake
Feb 2010b5-1 plan
Johann Gabriel Oehme
Chief Technology Officer · sold 12,757 at $8.53
109K
5.5% of stake
Feb 2010b5-1 plan
Peter Platzer
Executive Chairman · sold 58,428 at $8.53
498K
2.0% of stake
Feb 2010b5-1 plan
Theresa Condor
Chief Executive Officer · sold 41,712 at $8.53
356K
1.5% of stake
Feb 2010b5-1 plan
Perez Celia Pelez
Chief Operating Officer · sold 19,134 at $8.53
163K
6.7% of stake
May 22, 2025 – Jan 2110b5-1 plan
Peter Platzer
Executive Chairman · sold 173,702 at avg $9.31
$1.62M
6.6% of stake
May 22, 2025 – Jan 2110b5-1 plan
Theresa Condor
Chief Executive Officer · sold 107,392 at avg $8.99
965K
4.2% of stake
Nov 11, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 117,236 at $8.40
985K
4.8% of stake
Jul 22, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 20,799 at $10.92
227K
0.8% of stake
Jul 8, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 130,191 at $12.25
$1.59M
5.0% of stake
Jun 24, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 25,907 at $9.91
257K
1.0% of stake
Jun 13, 2025No plan
Stephen Messer
Director · sold 16,660 at $10.85
181K
14% of stake
Jun 10, 2025 – Jun 11, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 16,977 at avg $12.04
204K
0.7% of stake
May 27, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 23,563 at $10.87
256K
0.9% of stake
Apr 15, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 27,293 at $9.28
253K
1.4% of stake
Mar 18, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 27,564 at $8.57
236K
1.4% of stake
Mar 5, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 51,291 at avg $10.91
560K
2.5% of stake
Mar 4, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 145,600 at avg $10.38
$1.51M
6.6% of stake
Feb 21, 202510b5-1 plan
Theresa Condor
Chief Executive Officer · sold 17,979 at $11.27
203K
0.8% of stake
Feb 21, 202510b5-1 plan
Peter Platzer
Executive Chairman · sold 51,346 at $11.27
579K
2.3% of stake
Feb 21, 202510b5-1 plan
Boyd C. Johnson
CLO, CAO and Corp Sec · sold 11,304 at $11.27
127K
3.6% of stake
Feb 21, 202510b5-1 plan
Leonardo Basola
Chief Financial Officer · sold 14,228 at $11.27
160K
6.0% of stake
Nov 21, 202410b5-1 plan
Boyd C. Johnson
CLO, CAO and Corp Sec · sold 12,373 at $14.77
183K
3.8% of stake
Nov 21, 202410b5-1 plan
Theresa Condor
Chief Operating Officer · sold 17,592 at $14.77
260K
0.8% of stake
Nov 21, 202410b5-1 plan
Peter Platzer
Chief Executive Officer · sold 50,238 at $14.77
742K
2.2% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch SPIR, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

Peers

Communications Services, NEC · Pick stocks to compare with SPIR

CompareIntrinsic value

UCLuCloudlink Group Inc.

$0.22+6.11%59

ELWTElauwit Connection, Inc.

$4.48+4.43%25

OBAIOur Bond, Inc.

$1.91-12.79%23

ASTSAST SpaceMobile Inc.

$35.62-4.12%25

KTELKonatel Inc.

$0.02-40.00%21

KVHIKVH Industries Inc.

$7.09-3.67%10

BZFDBuzzFeed Inc.

$0.92+1.32%15

KOREKORE Group Holdings, Inc.

$0.11+0.00%41

Held by ETFs

SPIR is in 10 US ETFs. The largest of them, with SPIR's weight in each:

Spot a number that looks wrong? Check it in SPIR's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

2 of 2 free stocks used today

Keep analysing SPIR

Create a free account and get 14 days of Premium: every stock and every tool.

Unlimited stocksQuality, fair value and dividends for 10,000+ stocks
Stock screenerFilter on quality, valuation and dividend safety
Portfolio trackerReal return, dividend calendar and portfolio quality
Editable DCFChange the assumptions and watch fair value move
Compare side by sideUp to 10 stocks in one table
Unlimited alertsPrice, P/E, Quality Score and yield

No card. Moves to Free after, unless you upgrade.

Already have an account?

Or come back tomorrow. Stocks on your watchlist are always free to view.