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Pulmonx Corp

LUNG Net selling
CIK 0001127537 #4330 in the set updated 17 Sep 2026
Bought (120 mo)
$1.96M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$198.19M
$2.28M on a plan · $2.12M straight out of an exercise
Sold at will
$193.79M
265 of 304 sales
Net
−$196.24M
−$191.83M against sales at will

By person

17 insiders · 319 transactions
40.4×

Glendon E. French holds 40.4 times base salary in stock. $4.70M of shares against $116.19K in salary for 2025.

Salary from the company's own proxy. The shares are what Glendon E. French last reported holding, valued at $2.26, the price Common Stock was last bought or sold at on the open market here, on 1 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
BOSTON SCIENTIFIC CORP entity
10% owner
—
$177.05M (3)
−$177.05M
1,488,106
3.46%
$3.36M
+1,055,294%
French Glendon E. III
President and CEO
—
$15.44M (83)
−$15.44M
2,079,705
4.84%
$4.70M
+54.5%
Rose Geoffrey Beran
Chief Commercial Officer
—
$3.41M (95)
−$3.41M
449,832
1.05%
$1.02M
+165.0%
Sung Derrick
COO and CFO
—
$1.08M (28)
−$1.08M
1,335,319
3.11%
$3.02M
—
Lehman David Aaron
General Counsel
—
$677.05K (65)
−$677.05K
361,827
0.8425%
$817.73K
+945.7%
Florin Daniel P
Director
$569.39K (4)
$46.41K (1) scheduled
+$522.98K
149,699
0.3486%
$338.32K
+848.1%
Mead Dana G Jr.
Director
$499.99K (1)
—
+$499.99K
143,790
0.3348%
$324.97K
—
Melenikiotou Georgia
Director
$499.99K (1)
—
+$499.99K
139,714
0.3253%
$315.75K
—
Ferrari Richard
Director
$278.86K (3)
$25.28K (1)
+$253.58K
1,359,345
3.17%
$3.07M
+12,449%
Williamson Steven S.
PRESIDENT AND CEO
$97.44K (1)
$244.20K (5)
−$146.76K
358,967
0.8358%
$811.27K
+7,079%
Joshi Mehul
Chief Financial Officer & PAO
—
$140.34K (5)
−$140.34K
208,489
0.4854%
$471.19K
+4,070%
Radhakrishnan Srikanth
Chief Science & Techn. Officer
—
$69.51K (12)
−$69.51K
316,994
0.7381%
$716.41K
+74.9%
McKune John
INTERIM CFO
—
$19.51K (6)
−$19.51K
61,810
0.1439%
$139.69K
+46.5%
Lynch Alissa Hsu
Director
$9.37K (1)
—
+$9.37K
24,530
0.0571%
$55.44K
—
Sullivan Tiffany
Director
—
—
—
115,199
0.2682%
$260.35K
—
Burns Thomas William
Director
—
—
—
113,399
0.2640%
$256.28K
—
Lindstrand Staffan
Director
—
—
—
17,004
0.0396%
$38.43K
—

Individual transactions

30
Insider
Date
Role
Action
Shares
Price
Amount
Florin Daniel P
8 Dec 2025
Director
Sold on a plan
23,321
$1.99
$46.41K
French Glendon E. III
20 Mar 2025
Director
Sold on a plan
20,000
$7.85
$157.00K
Lehman David Aaron
3 Mar 2025
GENERAL COUNSEL
Sold on a plan
13,622
$7.97
$108.57K
Lehman David Aaron
3 Mar 2025
GENERAL COUNSEL
Sold on a plan
2,397
$7.14
$17.11K
Lehman David Aaron
3 Mar 2025
GENERAL COUNSEL
Sold on a plan
4,490
$7.14
$32.06K
Lehman David Aaron
3 Mar 2025
GENERAL COUNSEL
Sold on a plan
1,177
$7.14
$8.40K
Lehman David Aaron
3 Mar 2025
GENERAL COUNSEL
Sold on a plan
669
$7.14
$4.78K
French Glendon E. III
20 Feb 2025
Director
Sold on a plan
12,417
$8.76
$108.77K
French Glendon E. III
20 Feb 2025
Director
Sold on a plan
43,036
$8.14
$350.31K
French Glendon E. III
17 Jan 2025
Director
Sold on a plan
2,221
$6.50
$14.44K
French Glendon E. III
16 Jan 2025
Director
Sold on a plan
2,326
$6.53
$15.19K
French Glendon E. III
22 Nov 2024
Director
Sold on a plan
20,000
$6.63
$132.60K
French Glendon E. III
17 Oct 2024
Director
Sold on a plan
20,000
$6.52
$130.40K
French Glendon E. III
12 Sep 2024
Director
Sold on a plan
20,000
$8.09
$161.80K
Rose Geoffrey Beran
24 Jun 2024
CHIEF COMMERCIAL OFFICER
Sold on a plan
1,184
$6.16
$7.29K
Rose Geoffrey Beran
22 May 2024
CHIEF COMMERCIAL OFFICER
Sold on a plan
1,184
$8.71
$10.31K
Rose Geoffrey Beran
22 Apr 2024
CHIEF COMMERCIAL OFFICER
Sold on a plan
1,184
$7.49
$8.87K
Rose Geoffrey Beran
22 Mar 2024
CHIEF COMMERCIAL OFFICER
Sold on a plan
1,184
$9.36
$11.08K
Rose Geoffrey Beran
22 Feb 2024
CHIEF COMMERCIAL OFFICER
Sold on a plan
1,184
$14.20
$16.81K
French Glendon E. III
15 Feb 2024
PRESIDENT AND CEO
Sold on a plan
20,000
$14.60
$292.00K
Rose Geoffrey Beran
22 Jan 2024
CHIEF COMMERCIAL OFFICER
Sold on a plan
1,184
$13.13
$15.55K
French Glendon E. III
18 Jan 2024
PRESIDENT AND CEO
Sold on a plan
10,000
$12.77
$127.70K
Rose Geoffrey Beran
22 Dec 2023
Chief Commercial Officer
Sold on a plan
1,184
$12.75
$15.10K
French Glendon E. III
21 Dec 2023
President and CEO
Sold on a plan
10,000
$12.42
$124.20K
Rose Geoffrey Beran
22 Nov 2023
Chief Commercial Officer
Sold on a plan
1,184
$10.60
$12.55K
Rose Geoffrey Beran
23 Oct 2023
Chief Commercial Officer
Sold on a plan
1,184
$8.35
$9.89K
Rose Geoffrey Beran
22 Sep 2023
Chief Commercial Officer
Sold on a plan
1,184
$10.51
$12.44K
Rose Geoffrey Beran
23 Aug 2023
Chief Commercial Officer
Sold on a plan
1,184
$10.54
$12.48K
French Glendon E. III
20 Jul 2023
President and CEO
Sold on a plan
15,000
$12.68
$190.20K
French Glendon E. III
15 Jun 2023
President and CEO
Sold on a plan
10,000
$12.68
$126.80K
Showing 250 of 319 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 201
Amendments (4/A) skipped 7
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 30
Sales straight out of an exercise 9
Sales at will 265
Transactions with no price 0
Shares from compensation/vesting 15,282,604
Sales filed before the plan box existed 106
History held since 2 Oct 2020